Structural Engineering Archives - McNeil Engineering

The impact of material selection on structural engineering design

Structural engineering design is an essential aspect of the building construction phase and material selection is one of the most critical decisions. Engineers create structures that can withstand various loads and environmental factors and material selection can determine the structure’s durability, strength, and cost-effectiveness. The choice of materials can significantly impact the building’s overall design, construction and maintenance.

At McNeil Engineering, we consider our materials carefully in each project. In this blog post, we will discuss the impact of material selection on structural engineering so you can better understand why we might make the decisions we do here at McNeil Engineering!

Strength and Durability

The selection of materials plays a crucial role in determining the structure’s strength. For example, in high-rise building construction, reinforced concrete and steel are commonly used due to their high strength and durability. These materials can withstand the high loads and stresses in tall buildings. The choice of materials should be based on the structural load, environmental conditions, and the intended use of the building. In contrast, wood is a popular choice for residential buildings due to its low cost, ease and durability. However, wood may not be suitable for structures exposed to harsh weather conditions or high loads.

Cost-effectiveness

The selection of materials can significantly impact the cost of building construction. Material costs can vary widely depending on the type of material and the quantity required. Therefore, it is essential to choose cost-effective materials without compromising the structural integrity of the building.

For example, precast concrete panels can be more cost-effective than traditional cast-in-place concrete. Precast panels are manufactured off-site, reducing construction time and labor costs. Similarly, steel beams and columns can be more cost-effective than reinforced concrete in certain building types.

Sustainability

Sustainability is an increasingly important consideration in structural engineering design. The selection of materials can have a significant impact on the environmental impact of the building construction. Sustainable materials might be chosen based on their ecological impact, recyclability and durability.

For example, using recycled steel and concrete can reduce the environmental impact of building construction. These materials are recycled from old structures, reducing waste in landfills. Additionally, the use of timber can be a sustainable choice if the wood is sourced from responsibly managed forests.

Aesthetics

The choice of materials can also significantly impact the aesthetic appeal of the building. The selection of materials should be based on the desired architectural style and the intended use of the building. For example, glass and steel can create a modern and sleek aesthetic, while brick and stone can create a traditional and timeless look for the project.

Maintenance

Material selection can also impact the maintenance requirements of the building. Materials prone to corrosion or weathering may require more frequent maintenance, increasing the cost and time needed.

For example, if a building is located in a coastal area, materials that are prone to corrosion, such as steel, may require more frequent maintenance than materials that are more resistant to corrosion, such as aluminum or fiberglass.

Construction Time

The choice of materials can also impact the construction time required for the building. Materials that are easier to handle and install can reduce construction time and labor costs.

Using prefabricated concrete panels could reduce construction time and labor costs, as the panels can be manufactured off-site and transported to the construction site for installation. Similarly, steel beams and columns can be faster to install than reinforced concrete, as steel components are lighter and easier to handle.

It is also worth noting that using innovative materials and construction techniques can lead to new design possibilities and improved opportunities for performance, opening the door to new possibilities in structural engineering. For example, using carbon fiber-reinforced polymer (CFRP) can significantly increase the strength and stiffness of structures. CFRP can reinforce existing structures or as a primary material for new structures. Similarly, using 3D printing technology can allow for the creation of complex geometries and the optimization of material usage, which will be very exciting!

Material selection is a crucial aspect of structural engineering design. The choice of materials can impact almost every part of the building project, including the building’s strength, durability, cost-effectiveness and construction time. Therefore, structural engineers must carefully consider the properties of various materials and select the most appropriate materials for the specific project requirements.

We hope this has helped you understand how important material selection is for our engineers here at McNeil Engineering. If you have an upcoming project that could benefit from our expertise, visit us here and contact a team member today. We’d be happy to discuss an upcoming project for any of our services.

The advantages and disadvantages of using precast concrete in structural engineering

Precast concrete is a construction material used in structural engineering for several decades. It’s made by casting concrete in a reusable mold or form outside its final location. The precast concrete elements are transported to the construction site and assembled into the final structure. As we have covered in our previous blog posts, concrete is a very popular material, used in almost every structure today.

Here at McNeil Engineering, we use a lot of concrete in our projects. With precast concrete, however, there are several advantages and also some disadvantages to using it in structural engineering, which we have outlined below.

Advantages of Precast Concrete in Structural Engineering:

Quality Control: Precast concrete elements are manufactured under controlled conditions in a factory, allowing for better quality control than on-site construction. The precast elements are produced using high-quality materials and subjected to rigorous testing, resulting in higher quality and consistency than site-cast concrete.
Speed of Construction: Precast concrete elements can be manufactured in large quantities in a factory and transported to the construction site as needed. This results in faster construction times and a shorter project schedule. Precast concrete elements can also be installed quickly, reducing the time required for on-site assembly and minimizing disruption to the surrounding area.
Cost-Effective: Precast concrete may have higher initial costs due to the need for molds and transportation, but it can be more cost-effective in the long run. Precast elements require less labor and equipment on-site, reducing the overall project cost. Additionally, the high-quality finish of precast concrete can eliminate the need for additional finishing work, saving time and money.
Durability: Precast concrete is known for its durability and resistance to environmental factors, such as extreme weather conditions and chemical exposure. It is also resistant to fire and has a long service life, which can reduce the need for frequent maintenance and repairs.
Flexibility: Precast concrete elements can be designed and manufactured to meet various structural requirements. They can be used in various building types and configurations, including multi-story buildings, bridges and retaining walls. Precast elements can also be customized to match specific design requirements for projects, allowing for greater flexibility in design.
Reduced Site Disruption: Precast concrete elements are manufactured off-site, reducing on-site construction and disruption to the surrounding area. This can be particularly beneficial in urban or densely populated areas where minimizing disruptions is important.
Improved Safety: Precast concrete elements are produced in a controlled factory environment, improving workers’ safety compared to on-site construction. This reduces the risk of accidents and injuries, and can also improve the quality of the final product.

Disadvantages of Precast Concrete in Structural Engineering:

Transportation and Installation: Precast concrete elements can be heavy and require specialized equipment for transportation and installation. The size and weight of precast elements may also limit the use of certain construction methods, such as crane placement, which could result in additional costs and logistical challenges.
Environmental Impact: The manufacturing process for precast concrete can have a significant environmental impact. Concrete production requires large amounts of energy and releases carbon dioxide into the atmosphere. Additionally, the transportation of precast elements can contribute to greenhouse gas emissions.
Maintenance: While precast concrete is durable and requires minimal maintenance, repairs can be more complex and costly than on-site repairs to site-cast concrete. Precast elements may also require special maintenance, such as sealing joints and replacing damaged elements.

Precast concrete is popular in structural engineering due to its many advantages. The quality control, speed of construction, and cost-effectiveness of precast elements make it an attractive option for many construction projects. The durability and flexibility of precast concrete also make it a reliable and versatile building material. However, precast concrete has several disadvantages, including transportation and installation challenges, potential environmental impact and unique maintenance requirements.

When considering the use of precast concrete in structural engineering, it is important to carefully evaluate the project’s specific needs and weigh the pros and cons of this material. Precast concrete may be a good option for projects that require speed of construction, high-quality finishes and durability. However, projects that require specialized installation methods, or have strict environmental requirements may not be well-suited for precast concrete.

Additionally, it is important to work with experienced and reputable manufacturers and contractors like our engineers at McNeil Engineers when using precast concrete in structural engineering. Proper planning, design and quality control measures can help minimize the risks associated with this material and any other project materials and ensure a successful construction project.

If you’re considering a project involving precast concrete or need a structural engineer, we hope you’ll contact the team at McNeil Engineering here. You can also check out some of our previous structural engineering projects here. You can count on our professionalism, understanding of the construction process and commitment to quality design. The result is the most efficient, economical and safe structures specifically suited to your needs.

What are the differences between civil and structural engineers?

As the name suggests, we have various engineers on staff here at McNeil Engineering. The two main types of engineers we employ are civil engineers and structural ones. We thought it might be helpful to dive deeply into the differences between these two types of engineers and why you might need them on a job site! First, civil engineering and structural engineers are two distinct yet related professions within the engineering field. While both types of engineering work deal with the design and construction of buildings, infrastructure, and other structures, the two have significant differences. At McNeil Engineering, we have two separate service pages for civil and structural engineering projects.

Civil engineering is a broad field that encompasses the built environment’s design, construction, and maintenance. Civil engineers work on various projects, from roads and bridges to buildings, airports, and water treatment facilities. They are involved in every project stage, from initial planning and design to construction and maintenance. You can see examples of some of our Civil Engineering Projects here and read exactly what McNeil Engineering did on each site.

On the other hand, structural engineering is a subfield of civil engineering that focuses specifically on the design and analysis of structures. Structural engineers are responsible for ensuring that a building or structure can support the weight it was designed to hold and resist external forces and pressures, such as wind, earthquakes, and fire. Our structural engineers use advanced mathematical and engineering principles to determine the optimal design for a given structure and ensure it is safe and secure. Examples of some of our structural engineering projects are here. We’re pretty proud of these too.

Education and Training

Both civil engineers and structural engineers typically hold a bachelor’s degree in engineering, with a focus on their respective fields and area of expertise. Civil engineers may specialize in transportation, water resources, or environmental engineering. Structural engineers, on the other hand, may want to focus on the design of buildings, bridges, or different types of structures.

In addition to a formal education, civil and structural engineers must be licensed by their state or country to practice professionally. This usually involves passing an exam that covers both theory and practical applications.

Scope of Work

Civil engineers can be involved in various projects, from designing roads and bridges to planning and constructing buildings, water treatment facilities, and airports. To create efficient and effective solutions, they consider various factors, such as environmental impact, zoning laws, and cost constraints. Civil engineers also play a critical role in ensuring that structures are built to last, by developing maintenance plans and conducting regular inspections of buildings and structures.

Structural engineers, on the other hand, focus exclusively on the design and analysis of structures. They use mathematical models and computer simulations to test the strength and stability of a structure and identify areas of potential weakness. They also work closely with architects and contractors to ensure their designs are practical, safe, and feasible. Structural engineers may also be called upon to assess existing structures and recommend repairs or upgrades.

Technical Skills

Civil engineers must have a wide range of technical skills, including proficiency in computer-aided design (CAD) software, project management tools, and engineering analysis software. They must also be familiar with various construction materials, techniques, environmental regulations (local and federal level), and safety codes of multiple buildings and structures.

Structural engineers deeply understand structural mechanics, materials science, and engineering mathematics. They use these skills to create models and simulations that predict the behavior of a structure under different loads and conditions. They must also be able to use specialized software, such as finite element analysis (FEA) tools, to test and refine their designs.

Problem-Solving Approaches

Civil engineers must consider various factors when developing solutions to complex problems. They must balance cost, safety, and environmental impact while considering local regulations and possible cultural sensitivities that might arise during projects. Civil engineers must be creative, adaptable, and able to think outside the box to find innovative solutions to complex problems.

Structural engineers must be highly analytical and precise in their approach to problem-solving. They must be able to analyze complex data and develop mathematical models to predict the behavior of a structure under different loads and conditions. They must also be able to work with architects and contractors to integrate their designs into the overall project plan.

We hope this has helped you understand some similarities and differences between civil and structural engineers. Here at McNeil Engineering, we’re proud to employ both. That means we work on projects that incorporate civil and structural engineering and are experts in both domains. If you could benefit from our civil or structural engineers, Visit us here and contact a team member today. We’d be happy to discuss an upcoming project for any of our services.

What does the global 2023 construction outlook reveal?

It’s no secret that 2022 has been a complicated year. The construction sector has seen some serious highs and lows as the lingering effects of the COVID-19 pandemic linger. Add in soaring inflation, big infrastructure spending, and a hot job market and it truly is a confusing environment for civil engineering firms in Utah. The question now is, what will 2023 bring? Let’s take a moment in today’s blog post to find the answer.

The United States 2023 Construction Outlook

The United States benefits from big infrastructure projects and an economy that’s still humming. Analysts are seeing an easing in inflation and lead times for certain building materials. Still, pricing remains stubbornly high. Optimistic projections point to a mild and short recession, mainly because of high employment and a dropping consumer price index (CPI) reading.

Here is how construction spending in six sectors is going to look. Expect manufacturing, highways, transportation, multifamily housing, lodging, and communications to expand by at least 5% next year. Another four other sectors, which include healthcare, public safety, education, and commercial, are expected to grow by zero to 4%. And there will be a slight decline in construction spending for single-family housing, power, improvements, and office buildings.

Finally, let’s take a local look. Utah added some 50,600 new jobs over the past 12 months, a 3.1% increase, with the numbers in fast-growing Washington County and the rest of southwestern Utah closer to 4%, according to a new report from the state Department of Workforce Services. And what was the fastest-growing sector in Utah over the past year? Construction, which added 15,100 new jobs. Utah continues to be one of the best-performing economies in the United States.

The European Union’s 2023 Construction Outlook

Meanwhile, across the pond, analysts are a lot more pessimistic about the European construction outlook. According to one reading from a European construction research group Construction output growth across Europe will drop to 0.2% in 2023 and drop even further to flat in 2024, with the reason being the ongoing war in Ukraine. But Europe is also grappling with rising interest rates, inflation, and material shortages.

Many analysts expect this to be a rough period of adjustment for the construction sector. Why? Because nearly all factors that affect construction demand are trending negatively in the Eurozone. These include the economy, consumer prices, interest rates, and consumer confidence. Specifically in Europe, demand for civil engineering has been lifted by big public and private investments in low-carbon energy and transport schemes. Still, the prospects for residential output drag down the overall outlook for the sector. And unlike the United States, Europe is not rolling out huge infrastructure investments across the board to its member countries.

It was only as recently as early summer that many were expecting a 2.2% growth in GDP in the Eurozone, even taking the war in Ukraine into account. Those estimates have been revised down to as little as 0.5%. Fortunately, the civil engineering outlook in Europe looks positive as many countries invest in low-carbon energy and renovate existing infrastructure, albeit with projects small in scope than those in the United States.

The U.K.’s 2023 Construction Outlook

The United Kingdom relies on seasonal construction forecasts released by the Construction Products Association (CPA). So, what does this upcoming forecast say about the state of construction in the U.K.? Well, according to the Autumn Construction Forecast, construction output is forecast to fall by 3.9% in 2023. Contrast that with 2022, when construction activity rose by 2%, and you’ve got a pretty wild swing. Currently, construction activity is at above-normal levels as activity continues at a high level.

It is also important to consider that the huge decline in activity for fall 2023 is a sharp downward revision from -0.4% in even the worst scenario included in the U.K.’s CPA Summer Construction Forecast. Why? Mainly due to the impact of a wider economic recession, exacerbated by the effect of the ‘Mini Budget,’ and the consequent fallout from recent political uncertainty. With the U.K. having set a record for the shortest term for a prime minister in recorded history, lots of important projects have been either shelved or delayed.

The fact is there is still much uncertainty around the United Kingdom’s economy. There are still many factors that will adversely affect the construction forecast within the country. These factors include falls in real wages and potential further rises in interest rates, which will likely lead to further falls in consumer spending decisions.

On top of these issues, the wider uncertainty around the UK economy means that demand for private housing new build and private housing repair, maintenance, and improvement, is expected to fall. But what about commercial builds? Other key construction sectors such as commercial and infrastructure are also expected to be adversely impacted by valid worries about construction cost inflation. Rising prices are sure to negatively impact and possibly directly hinder project viability.

So, with that update on the U.S. and European construction outlook, 2023 appears to be a year of contraction, although more in some places than others. Here at McNeil Engineering, we are ready to serve our clients with top-level civil engineering services on construction projects in Utah and beyond. Contact us today to schedule a consultation.

Engineering trends and technologies reshaping the discipline

The engineering industry is always adapting and changing to current conditions. As new technology becomes available and new possibilities make themselves clear, engineering shifts with the times. As a result, we see changes in everything from how designs are conceived to how projects are managed. But what are some of the specific changes we’re seeing? And how might they affect the future of our discipline?

Here’s a fact. The revolution may not be televised, but it will be digitized. From consumer shopping behaviors to industrial manufacturing processes to healthcare delivery, times are changing, and engineering disciplines need to change with them. The rapid rise of digital technology has created a major shortage of talent. In fact, according to a recent Deloitte study, this talent shortage could cost the US economy as much as $1 trillion by 2030.

With broad technical knowledge across multiple engineering disciplines, mechanical, civil, and structural engineers are well-positioned to thrive in this environment. But that doesn’t mean they aren’t part of the nearly 50 percent of all employees the World Economic Forum estimates will need digital upskilling by 2025.

What emerging technologies should those in the engineering profession be most familiarized with?

1. Your Very Own Digital Twin

Have you ever heard of a digital twin? It is not a new idea, but we’re just now starting to see it affecting engineering industries in a major way. For those unfamiliar with the term, a digital twin is an exact replica of something in the physical world, rendered digitally. Designed by way of sensors placed on and around the physical objects, these digital renderings give engineers unprecedented insight into performance. Digital modeling of this types gives engineers new insight into how buildings, bridges and roads are conceptualized and designed.

But what is the digital twin exacty? Consider a digital twin as nothing more than a component of something. This could be a building component, aircraft engine, or anything else that might involve engineering or design work. Engineers use digital twin modeling to find and fix emerging changes or problems with performance, or they can use it to come up with and and test solutions that can then be implemented in the real world.

2. Automation and AI

These could be mutually exclusive categories, but there is a lot of overlap. Automation, AI and robotics seem to be rapidly advancing in lockstep. The march of machine learning has produced countless benefits for the engineering industry in the process. These technologies can analyze projects, come up with solutions, monitor materials, and in some cases even carry out physical engineering projects in a way that makes humans’ jobs safer and simpler. Civil engineers benefit from advances in different types of modeling and materials sciences.

Machine learning and AI technologies are ever-evolving. Manufacturers and robotics companies tweak new AI systems and adapt them to new functions. Now, with the advent of quantum computing, machine learning and robotics to new heights as well. It could be that what we now look at as technologies that assist engineers and simplify projects will soon redefine the entire industry. Civil and structural engineers may benefit from entirely new methodologies driven by machine learning.

3. Additive Manufacturing

Additive manufacturing has revolutionized the construction and manufacturing sectors. Manufacturers using additive manufacturing provides increased agility in managing supply chain issues. This technology played a key role in reducing the strain for manufacturers during the COVID-19 pandemic and became one of mechanical engineering’s fastest-changing technologies.

In some respects, 3D printing is beginning to change the very nature of engineering. Why? Because it’s providing a new way to manufacture parts for use in projects — from components of airplanes and automobiles to the basic structure of “printed” homes and even sections of commercial buildings. Entire industries are changing thanks to the ease of designing and building new components using 3D printing.

3D printing provides a new way for engineers to test designs and produce models. As the technology is becoming more available (and frankly, better), we’re poised to see both practices become mainstream in the engineering industry. And this will impact engineering disciplines of all stripes, from mechanical to civil and structural.

Most civil engineers are familiar with at least the basics of additive manufacturing, but that won’t be enough as building and design standards change and adapt to new techniques and methodologies. Advances in sustainability, speed, materials, and use cases mean 3D printing is making a future of net-zero, distributed manufacturing a viable reality. As 3D printing adoption accelerates, be on the lookout for government regulations and standardization processes that will inevitably follow. Engineers must stay on top of these developments, regardless of their particular discipline type.

At McNeil Engineering, we always keep our finger in the wind of technological change within the engineering sector. From advances in business information modeling and laser scanning to landscape architecture, we stay at the forefront of change in civil and structural engineering.

Why is Utah such a great place for business?

We’re proud to be a Utah-based engineering firm. We’ve called his great state our home for more than 30 years. And although the COVID-19 pandemic was a challenge for everyone, we were fortunate to count on our clients here in Utah and beyond to help carry us through. Now, we are thriving. But we aren’t the only ones. Sure, there’s a lot of construction going on. Developers are more in need of engineering services than ever before. And there’s a good reason for that. Simply put, Utah has a great environment for business. Let’s take a closer look at why.

Why does Utah have such a pro-business climate?

Let’s look at all of the individual reasons why engineering firms, construction companies, retail businesses and other companies thrive in Utah’s climate. First, Utah has a very high rate of upward mobility for workers within its economy when compared to other states. What does that mean in practice? Well, “upward mobility” refers to the chances of a person being raised in the bottom fifth income bracket and reaching the top fifth income bracket. There are a lot of people in Utah who have bootstrapped themselves to success, and it’s because Utah provides them with that opportunity.

Utah has also established itself as a tech hub. Our “Silicon Slopes” is home to some of the biggest tech companies in the world. Northern Utah has facilities where some big names in tech conduct research and create products and services. They include big names like Adobe, EA Sports, and the Intel/Micron joint venture IM Flash Technologies. Many students who have graduated from prestigious Utah universities have found internships or built careers at companies that have a presence in the Silicon Slopes.

Utah also has a favorable regulatory and tax climate. The Beehive State offers a flat five percent personal and corporate tax rate, one of the lowest in the nation. Small businesses benefit from low-tax environments. And while low taxes are important to small businesses, a stable tax rate is equally important. Utah small businesses have benefited from the predictability of the state’s flat tax, which was first introduced two decades ago.

Utah remains a desirable state

Utah has been increasingly recognized as one of the top places in the country for business. As recent research suggests, Utah’s pro-business climate is enhanced by the state’s strong and stable economy. Utah has one of the biggest worker shortages in the Union. Utahns don’t have to go far to see the effects of the labor shortage — from hiring signs in restaurants and gas stations to businesses still running on reduced hours. Many of our favorite businesses are still shuttered or working at half-staff.

Utah sits at the epicenter of growth in the Intermountain West. Businesses flock to Utah and the state’s economy functions as a growth engine in the region. Utah continues to have one of the strongest economies in the country. Currently, Utah is tied for the second lowest unemployment rate in the country, at 2.1%, according to new data from the U.S. Bureau of Labor Statistics. Employers continue to struggle to keep employees on and not only replace those who leave, but grow their workforce.

OThisis a problem that also has benefits. But of course, there are also challenges. All this unbridled growth has created a need for workers that the state hasn’t been able to keep up with. As a result, companies must push up wages to attract workers and raise prices on their products and services. The low unemployment rate could be inflationary. And yet, people from all over the country continue to move to Utah to find opportunities.

Businesses incentives drive growth

One of the biggest factors driving business growth in Utah remains the incentives businesses have to move their operations to the state. Incentivizing business creation and sustainable growth is key to Utah’s thriving small business ecosystem. There are now several state-funded programs across the state that businesses can tap into to expand and retain clients. Rural parts of the state can also access grant programs for small businesses.

Utah offers financial incentives for business relocation and expansion. These incentive programs are built with three factors in mind. State leaders want to ensure they are both effective and sustainable. First, the business expansion must be competitive. Second, the incentives must be post-performance. And thirdly, the incentive must be a tax rebate once the jobs have been created and the corporate taxes are paid. Most importantly, these incentives were previously only available to new companies relocating to Utah. But not anymore. Today, they are available to businesses already in Utah to help them grow right here on home soil.

At McNeil Engineering, we’re proud to be part of the stability underpinning Utah’s business community. We’ve worked with many businesses in the state. We’ve even worked on some projects in the Silicon Slopes. And we’re so happy to be doing business in a state that makes it easy for us to do so.

5 top tips for staying safe on the job site

As civil and structural engineering professionals, we spend a lot of time working with construction and contracting professionals. We spend a lot of time on job sites and consistently find ourselves in potentially dangerous situations. This is why proper safety on a construction job site is so important for all parties to observe.

Those who work in construction as licensed contractors have an important but potentially dangerous job. Construction sites are rife with opportunities for construction workers to injure themselves. This is particularly true for new workers or those who are not aware of construction site risks. Certainly, some accidents are more serious than others. But any accident is bad, no matter how small or non-existent the injury. Jobsite injuries cause contractors to lose income. It could also negatively impact their reputation when it comes to finding new work.

That’s why, in the spirit of safety, we wanted to take a moment in our latest blog post to examine job site safety. Here are your top tips for staying safe on a construction job site.

1. Wear the right clothing and gear.

One of the easiest ways to ensure safety on the job is to ensure you’re wearing the right clothing, including shoes and hard hats. This may seem like common sense to many, but far too many accidents happen because the worker was not wearing the right gear. Construction professionals must always keep gear at the front of their minds so that they do not forget something important. Construction contractors should always have the appropriate shoes or boots that are reinforced, as well as adequate head protection with a safety helmet. They should also come to the job with eye gear and gloves. And if your employer does not offer these items, it’s time to have a chat with the boss. That’s because not providing workers with appropriate gear could be an OSHA violation. Yikes!

2. Lift heavy objects properly.

It’s not uncommon for construction contractors to suffer from random aches and pains after a long day at a job site. And yet, some of this pain can be avoided provided they’re lifting properly. Always take extra care when lifting or moving heavy objects. You want to make sure you bend at the knee rather than using your back. This prevents added pressure on your joints, shoulders and/or neck. You also want to make sure you minimize the twisting of your body when moving heavy items and make sure your body is properly grounded beforehand. These may seem like simple tips, but they go a long way to preventing an unnecessary injury that can result in a medical leave.

3. Pay attention to weather conditions.

Weather is an important factor in any construction job. Even the most seasoned contractors experience can experience injuries when the weather is bad or blustery. If you’re operating machinery on the job site, the weather is an even more important consideration. Crane operators, for example, must take the weather into account before beginning their day. Construction workers should take extra time going up and down ladders and wear the appropriate weather gear if the weather is bad. Always keep the weather in mind when you get to the job site.

4. Keep your work area clean.

Unclean work areas are the norm in the construction sector, but they shouldn’t be. Cluttered work areas can cause unwanted delays and even contribute to slip and fall injuries. Sure it may take some extra time, but it is worth it. You need to be sure to clear your work area before beginning work and set an example for your fellow construction professionals. This may involve cleaning up spills, drying out spaces where electrical work may be done or removing waste. A clean project area can drastically reduce the chance of injury.

5. Safely use your ladders.

Construction professionals use ladders every day on the job site. This is probably why ladder-related injuries are so common in the construction sector. Make sure you understand all OSHA rules before climbing a ladder. Take care to follow guidelines every time and use a spotter to make sure you’re steady on the ladder. Avoiding ladder injuries is simple when ladders are grounded and stable before use. Avoid rushing and take your time to ensure you don’t suffer from a ladder injury.

Each of these safety tips for construction contractors helps to reduce the potential for injuries on the job. But more than that, they also decrease other unrelated issues when it comes to job site safety. These issues could include workplace injury claims or OSHA violations. That is why it is so important that you take the time to review these safety tips before starting the next project. You want to make sure all of your workers are doing everything possible to prevent unnecessary injuries. Safety is everyone’s business, after all.

Advances in engineering continue to reshape the discipline

Engineering is a vital and ever-changing discipline. At McNeil Engineering, we offer civil engineering, structural engineering, roofing, paving and landscape architecture services for companies and municipalities all over Utah. But we also closely follow all sorts of updates and innovations in the engineering sector. Sure, civil and structural engineering are our specialties, but what are some of the big advances occurring in engineering today? It’s fascinating stuff, which is why we wanted to take a closer look at our latest blog post.

So, what did we do? We conducted a thorough research regarding the latest scientific advances in the engineering field. It could civil, structural, electrical, or otherwise. We just find this stuff so cool. Advances in engineering of all types greatly interest us. Let’s get started!

Scientists Use DNA to Overcome Materials Engineering Obstacles

Scientists at the University of Virginia School of Medicine and other researchers have successfully used DNA to create superconducting materials. And while this advance is in the field of materials engineering, it will have a big impact on our sector as well since a lot of the big engineering and construction tools we use require advanced semiconductors to function properly. Now, what’s the big breakthrough?

Superconducting materials and substances have been the holy grail for electric engineers and material scientists for a long time. So, what are superconducting materials? Superconducting materials will have no electrical resistance. Electrons will simply flow with no friction, which in turn means the material will not create heat. Today, modern forms of electrical transmission create heat, thus degrading its performance.

The big advance here is in the use of carbon nanotube lattices. These are hollow cylinders that are literally a few atoms thick. They are so small they’re measured in a billionth of a meter. Previously, scientists struggled to control the chemical reactions that assembled the nanotubes. With this breakthrough, scientists used DNA sequencing to control the carbon nanotube modification reaction sites. As computer scientists and molecular genetic engineers continue to advance this process, expect to see faster, smaller and more efficient computer chips appear because of it.

Shifting to More Sustainable Bricks

Here’s an interesting breakthrough that very much relates to civil engineering, structural engineering and construction overall. It involves creating bricks out of polymer waste materials instead of mortar and cement. Why is this important? Consider that firing bricks and making mortar and cement is very costly and not quite sustainable from an environmental perspective. Now, organic materials chemists are working on sustainable alternatives to the good old-fashioned brick.

Instead of using the aforementioned materials (mortar and cement), scientists have focused on building materials made from waste byproducts. Using this method also supports something called the “circular economy.” The circular economy is based on the concept of little to no waste. Everything is reused or recycled. In this case, researchers used low-cost feedstocks to make lightweight and durable polymer building blocks. Once created, the blocks can be used the same way bricks are and bonded together using an adhesive-free chemical reaction. So, not only are these polymer waste byproduct bricks more sustainable, they also don’t need any separate adhesive.

While bricks like these have been created before, this new study specifically tested the strength and durability of these materials. Researchers also create bricks from waste cooking oil mixed with sulfur and dicyclopentadiene. It also looked at ways the material can be reinforced, if necessary. Integrating polymer bricks into other construction practices is now the primary focus of research in this area. As with any new technologies, incorporating them into the construction processes we already use every day is the next big challenge.

Other Notable Advances in Engineering

There are so many interesting innovations made in engineering every day. Let’s take a look at a few more quick applications of fascinating advances in engineering. First, let’s go back to the microscopic scale with the smallest flow-driven motors ever created. Researchers at the Delft University of Technology in the Netherlands took a cue from the iconic Dutch windmills sprinkled all over the Dutch countryside. They created self-configuring flow-driven rotors from DNA and all the rotors need to function is an electrical or salt gradient.

Another interesting bit of research involves reducing emissions from road construction to cut construction emissions in half. Consider that the construction sector accounts for approximately a quarter of carbon dioxide emissions around the world. To reduce those emissions, researchers in Sweden evaluated the construction of an eight-kilometer stretch of road using futurized materials, production technologies, supply chains and transport. They found that if construction companies used sustainable materials and construction techniques, they could reduce construction emissions by nearly 20%.

These and other fantastic advances happen in the engineering space every day. And at McNeil Engineering, we’re quick to embrace them. When Building Information Modeling (BIM) techniques became effective, we immediately began to incorporate them into our projects. And as laser scanning technologies matured, we embraced those as well. Do you have a project that requires advanced thinking and sustainable materials or construction policies in Salt Lake City or elsewhere in Utah? If so, it’s time to get in touch with your friends at McNeil Engineering. (801) 225-7700

Why engineering consultation is important for your project

We are all familiar with what engineering is, but what do engineering consultants do? Essentially, engineering consultation is the practice of planning and designing a client’s engineering needs. The consultation portion of the business is critical because the client or builder must achieve a proper balance based on what is practical for the project. What you want and what is achievable may be two different things.

A Primer on Engineering Consultation Services for Utah-based Companies

We focus on Utah-based companies because we are a Utah-based company, but we certainly do work outside of Utah and offer engineering consulting services to any business that needs them. But how do these services generally work?

As with any business partnership, the consultation generally begins with a sit-down conversation. The client and the firm will have an in-depth conversation about the specific needs of the project. Both will require a clear definition and understanding of what needs to be done in order to complete the project and provide the required services. If a client wants their project to stand out, to be a project of distinction and excellent character, it will be critical they form a strong working relationship with the engineers advising them.

Similarly, engineering companies must know and understand the wishes, needs and expectations of their client. They need to have a proper understanding of the goals, design ideas, budget, timeline and quality expectations. These are critical aspects of any large engineering or build project, and the company you partner with needs to have a strong understanding of these aspects.

There are also vital considerations to be made from the client to the engineering consultants. It is important that both adequately explore different opportunities, design ideas, budget constraints and so on. Clients need to ensure they have a full and proper understanding of timelines, details and any special features they want or need.

What are the Specific Functions of Civil or Structural Engineering Consultants

No matter the type of engineering being discussed, there are specific functions engineering consultants must consider as they work with their clients. It is incumbent on them to carefully study project reports. They need to properly understand cost estimates and the financial viability of a project. Civil engineering consultants in Utah and beyond must closely interact with the client and obtain a full understanding of their requirements and needs. They should be able to adequately analyze and identify problems that may arise in the project.

Depending on their findings, engineering consultants should not be afraid to advise their clients on repair, alteration or maintenance requirements of the existing project and plan. And they shouldn’t be afraid to clearly and tactfully explain if some of the client’s requirements fall outside of either budget or timeline. They need to create design process flows and plans based on client requirements that fall within budget and timeline and stick to it.

In the end, engineering consultants play a very important role in making sure their clients achieve their core objectives and do so within the parameters both have set. In the end, it is the firm’s job to meet the client’s expectations and implement the project according to what was agreed upon.

Understanding the Benefits of a Local Engineering Consultant

Using a Utah-based engineering firm for your Utah-based project is important for several reasons. First, local engineers will have an in-depth knowledge of local building codes, which could save you time and money when it comes to future inspections. Local engineers and licensed professionals from a local company provide a level of local competency and legitimacy for your project. Local firms also have access to data that might be useful for the completion of your project.

You must also consider costs. Hiring a local firm generally costs less because they come with a wealth of experience and know-how related to your local area. They won’t have to travel or bring equipment from afar when they operate in your local area. It’s not a bad idea to plan ahead and include a local engineer in your engagement process early on.

We also want to take a moment to talk about the risks associated with not using an engineering consultant. Without a civil or structural engineer guiding your project, you’ll be flying blind. Build mistakes will cost you a lot more down the road than if they are addressed with a consultant before the build even begins. Nothing is guaranteed, of course, but hiring an engineering consultant mitigates a substantial amount of risk.

Finally, consider fee structures and rate breakdowns. From a job cost standpoint, a fixed fee is preferable to an hourly rate, but it all depends on the job. At McNeil Engineering, we provide consulting services to fit just about any civil or structural engineering job. We invite you to stop by and learn more about how our top-notch roofing, paving, civil, structural and BIM consultants can ensure your job completes on time, on budget and without a hitch.

Why the world needs (more) engineers

There are several professions that parents very often encourage their children to consider. They’re either going to be a doctor, lawyer or engineer. There’s a very good reason why these professions are the cream of the crop when it comes to career choices. But these professions are about a lot more than making money or building an amazing career your peers will envy.

The World Needs Engineers

Engineering systems are, in many ways, the backbone of societies all over the world. Every single product or device you rely on is generally made using engineering systems. Whether it’s your home, office, or the road or highway you drive on as you commute to work, an engineer played a part in its construction and design. Not to be hyperbolic, but nearly everything you see and use in your everyday life was engineered at some level. Here at McNeil Engineering, we’re proud to have been a part of more than a few such buildings here in the Utah area.

Also consider that the world needs engineers not just for the big jobs, but for the small jobs, too. Engineering disciplines span orders of magnitude in scale and size. Engineers are not only working on some of the most massive, impressive, and aesthetically beautiful bridges and structures in the world, but they’re also working on amazing structures at the nanoscale. Engineering students at universities all over the world are working on real-time seismic testing of large-scale structures, composition and testing of nanoscale and quantum structures and exploring and exploiting their engineering know-how to create next-generation composites and alloys.

Universities are leading the way when it comes to advancing the cause of engineering and developing cutting-edge technologies. Just look at what’s happening at the University of Utah School of Mechanical Engineering. They’re working on everything from flying cars to virtual reality amusement parks. This is really cutting-edge stuff. The fact is engineers claim their primacy as problem solvers. While problem-solving is a critical engineering skill, there is more to the trade than simply solving problems.

How Engineering Has Evolved Over the Years

Engineering careers have undergone some major evolutions over the past 50 years. No longer is engineering simply about structures large and small. Engineers are now at the forefront of complex social issues. The work they do has a direct result on poverty, inequality, disaster recovery and climate change. From cities large and small to remote and rural communities across the country, engineers work on projects that directly impact both high- and low-income students and countries.

Still, the engineering field has a long way to go. For instance, there is a serious gender gap in the engineering field. Among the STEM engineering professions, the percentage of women in engineering is the lowest, at around 15%. The numbers are not much more encouraging in Canada, Australia and other countries around the world. Engineering still seems to be a male-dominated field. But why is that?

While there will always be genetic differences between men and women, a lot of what we believe and how we proceed through life is driven by social beliefs and norms. A study in France showed that even when girls are as good at boys in mathematics, they feel anxious whenever they are given a mathematical problem to solve. Conversely, boys are not judged make enough and feel anxiety when exposed to reading and writing problems, due to the idea that boys cannot express emotions.

Some say the solution is to separate boys and girls in school according to their studies. Their courses would then be in accordance with the social ideals of each gender. Although this may increase each cohort’s scores, the individual tastes of each would be discouraged. It’s important to write, act, and talk against stereotypes. Why can’t boys like pink and why shouldn’t girls be mechanical and chemical engineers?

We Need More Engineers Than Ever Before

Trust us when we say the world needs more engineers. Whether you are a mechanical, civil, chemical, or electrical engineer, all sub-disciplines are looking for competent people who can fill their need for qualified labor. And considering engineers are the sole reason for the growth of our entire civilization, it is not hyperbole to say we need to constantly replenish their ranks.

The world needs engineers because they are not just theoretical thinkers, but also practical achievers. Not only do engineers come up with mind-blowing ideas, but they put their ideas into action by creating prototypes and testing their concepts. They help creatives come up with easy and practical applications for their creative designs.

Here at McNeil Engineering, we’re proud to employ some of the best engineers on this side of the Mississippi. It’s why we’ve been called up for jobs all over the country and leave a trail of satisfied clients in our wake. Contact us today at 888-303-7700 to learn more about how we can engineer your dream into reality.

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