Tag: structural engineers

Structural engineering company

See to Believe These Captivating Structures Opening This Year

Available resources combined with technological advancements in structural engineering have led to some of the most amazing structures ever built in recent years. Whether it’s museums, sports venues, bridges or anything else, there’s never a shortage of structures that will take your breath away when you first see them. Here are some of the most captivating structures that have opened in 2018 or will be opening in the very near future.

Royal Academy of Arts Bridge

The Royal Academy of Arts Bridge in London links together the Burlington Gardens with the Burlington House. There are many complexities with this project from a structural engineering perspective, as it serves a major functional purpose and is also considered to be the most visible part of the entire redevelopment project.

Cosmos Arena

Cosmos Arena was showcased during the 2018 World Cup. It was built in Samara and seats nearly 45,000 fans. By many accounts, Cosmos Arena was one of the most captivating venues for the entire World Cup. The structural engineering components involved a roof of more than two dozen panels that light up at night to signify the connection to the space industry Samara has.

The Grand Egyptian Museum

Any structural engineer will be in awe over the Grand Egyptian Museum. It is built near the pyramids and is clearly distinguishable by its triangle shape, translucent wall made of stone and enormous size. In fact, it is now known as one of the largest archaeological museums worldwide and features dozens of large statues and tons of ancient history for visitors to enjoy.

National Museum of Qatar

The National Museum of Qatar is a unique museum that incorporates many different structural engineering components. The building is more than 400,000 square feet and uses construction materials designed to keep visitors out of the desert heat. The museum amazingly rises from the sea and includes both a pedestrian bridge and a bridge for vehicles connecting to it.

Olmsted Locks and Dam

The Olmsted Locks and Dam has been under construction for nearly 30 years due to funding and construction delays. The project is finally nearing its completion and will eventually be the largest and most costly inland waterway project in the history of the United States. The current locks and dams are often congested and are older, so this new project aims to resolve both issues.

BE Structural is not only amazed at the captivating structures that pop up every year, but we also help design some of them. The role of a structural engineering company spans widely with large structures like these, and we are proud to have been a part of many projects like them over the years. Be sure to contact us to see what we’ve been involved in and how we can help you with your commercial or residential project.

Structural engineering

How the Structural Engineering Industry is Changing with Technology

Technology impacts every industry in many different ways. As technological advancements continue to develop, structural engineering professionals always have to stay informed to ensure they are using the best practices. Whether it’s by incorporating more energy efficient materials or boosting productivity and efficient processes in the construction process, technology is typically beneficial for a structural engineer. Here are some of the main technological advancements used in structural engineering today.

The Use of Drones in Construction

Drones are used by structural engineering professionals to take aerial photos of a construction site, monitor activities and survey areas where accessibility is limited. The photos taken by drones have high resolution and can be used to take measurements, create digital models and much more. Plus, the use of drones is much safer for a structural engineer when it comes to surveying tall areas like roofs or bridges.

3D Printing

3D printing has significantly developed over the last several years. And in the coming years, it is expected to become an even more valuable resource for structural engineering professionals. Using 3D printing allows experts to create more accurate design details, as well as more customization for projects. 3D printing is typically used most effectively for commercial properties or in large-scale residential complexes.

Data Analysis Tools

There is a lot of data collected by a structural engineer before, during and after any construction project. Analyzing this substantial amount of data is important, but sometimes isn’t possible due to the sheer quantity. Data analysis tools continue to develop today to help structural engineering experts analyze the data collected most effectively. The technology, software and cloud solutions available today help gather significant amounts of data quickly and make it easily accessible to all members of the construction team to promote efficiency, accuracy and more.

Augmented and Virtual Reality

Augmented reality tools are typically used at the beginning stages of the design process. One of the main uses for these tools is to visualize how a particular construction design will fit in any given area. This allows structural engineers to identify any potential errors or complications and can fix them before the project even begins.

Virtual reality technology includes scanners and drones to collect information. This technology is helpful not only in the design process, but also to allow project managers to constantly monitor the progress of the project without having to be physically present. Accuracy and efficiency are the two main benefits of virtual reality tools and are increasing in importance every day.

BE Structural stays on top of the latest technological trends to ensure the most valuable resources are being used at all times. Any structural engineering company that doesn’t adopt the latest technology leaves room for critical errors which could be prevented. By combining technology with our years of experience and substantial knowledge, we are your go-to resource for any construction or renovation project. Be sure to contact us to learn more about the technology we use today.

Structural engineering company

The Answers Behind the Miami Pedestrian Bridge Collapse

Back in March 2018, a pedestrian bridge under construction in Miami collapsed and killed six people. The project was designed to create a unique walkway to help students at Florida International University cross the highway safely. However, the unique design proved to be too difficult to accomplish and a fatal flaw in the construction process was never discovered. In the several months since the accident occurred, more answers have surfaced as structural engineering experts have been analyzing the situation and have contributed countless hours of investigative work.

What Caused The Bridge To Collapse?

Structural engineering experts have concluded that the complex structural design of the bridge left an obvious weakness at a connection point. This is most likely the reason why the bridge collapsed, since the amount of stress put on the concrete brace was too much for it to handle. As every structural engineer evaluates the situation, it’s becoming even clearer this was the problem that led to the devastating consequences.

The Bridge Was Not Structurally Sound or Logical

Prior to the pedestrian bridge collapsing, engineers noticed cracks in the concrete and became worried. Investigators believe the construction crew was working to tighten the steel rods in the support truss in order to address the cracks when the bridge collapsed. It’s possible the overtightening of the steel rods led to them snapping and causing the bridge to collapse under its own weight.

What’s being discussed at length is the design of the bridge itself. The unique design seemed like a good idea, but it’s clear it was a little too over-the-top for the structural engineering team working on it. Some of the findings by independent structural engineering firms have led to similar conclusions, which are that it’s inconclusive as to who is actually at fault. The atypical design of the bridge did not make it structurally sound, but the calculations and plans for the project did not clearly indicate what the root cause of the issue was.

The Role of Structural Engineers in The Investigation

Answers will still be coming over the course of several months or years, and structural engineering experts will be at the forefront of them. The role of a structural engineering company and its experts is to present the facts to the investigative team. As of now, it appears the structural design was the main cause for the bridge collapsing, but as further evidence is discovered by structural engineering experts, those answers could change.

BE Structural is a structural engineering company that is well-rounded in anything involved with structural engineering. We are experts in more than just traditional engineering and construction, and always think outside of the box to better serve our customers. Feel free to contact us at any time to learn more about the Miami pedestrian bridge collapse or about how our company can serve you.

Building envelope inspection

Is Your Building Envelope Failure Because of Workmanship Errors?

Just like there are many reasons why a building envelope may fail, there are many workmanship errors that can cause the failure to start. Following a building envelope inspection, most of the time the issue discovered boils down to a workmanship error during the design, construction or the installation of certain components of the home. Most building envelope failures are the result of water intrusion, and many times the expertise of building envelope construction is needed in order to identify the issues. Here’s how you can tell whether your building envelope failed because of a workmanship error.

Most Common Workmanship Errors

Since water intrusion is generally the most common reason why building envelopes fail, building envelope consultants typically identify workmanship errors as being the cause. Most of these errors deal with the improper installation or improper sealing of water diverters and end dams.

Not all workmanship errors derive from the installation process, however. Sometimes poor design and planning practices can also lead to issues with the building envelope. Sometimes it takes more than a simple building envelope inspection to determine the actual root cause of the error.

Can Workmanship Errors Be Prevented?

Since there are many different people who work on the design and construction of any given building, a workmanship error is inevitable. However, sometimes these errors aren’t a result of negligence. Rather, it could be the installation professional did not have access to the original design plan or was not instructed correctly. In order for every single workmanship error to be prevented, each person involved with the process of constructing a building from start to finish must be on the same page and have a clear understanding of the installation requirements.

Building Envelope Inspections Can Reveal Facts

You will never truly know where an error originated from unless you have a thorough building envelope inspection conducted. Whether it’s a residential or commercial building, these inspections can actually begin the investigation process of determining who is at fault for the building envelope failure. Many times it’s discovered that the person who performed the installation actually isn’t at fault at all.

BE Structural has a team of building envelope consultants to thoroughly analyze and evaluate the reasons why a particular building envelope may have failed. The extensive process of the inspection is detailed and is the only way to truly identify whether the failure was caused by workmanship errors or any other reason. To learn more about the process, don’t hesitate to contact us at any time.

Structural glass design

The Endless Possibilities for Glass Appearance

Look around anywhere you go and you’ll see glass used in some shape or form. Glass has evolved beyond just a functional purpose, and is now used for aesthetic purposes. Homes and businesses worldwide are turning to structural glass engineers to creatively incorporate glass into their building design to create a unique and elegant appearance. Here are a few of the many ways glass can be used to personalize an appearance in any building.

Patterned Glass

Patterned glass is a structural glass design that incorporates different textures or patterns on the glass when it’s rolled out. The pattern can be placed on a single side or both sides and can be used for both functional and decorative purposes. The glass offers a bit of obscurity, depending on the patterned used, and also provides translucency.

Reflective Glass

Reflective glass is often in the structural glass design of office buildings. A metal compound is coated on the surface of the glass to give it reflective properties in order to reflect light and heat. The metal compound can generally be applied to any type of glass, so you can create both a unique appearance with a functional use as well. The primary uses include windows and doors for commercial buildings, structural glazing and curtain wall glazing.

Glass Bricks

Glass bricks are mainly used in glass engineering for decorative purposes, but they also have functional value as well. The blocks of glass can be used as bricks and are joined together with silicone sealants for a neat appearance. You can be as creative as you want with these, as they can be either smooth or textured on the outside, colored or have decorated surfaces.

Tinted Glass

Tinted glass mainly has a functional purpose, as it minimizes glare and absorbs heat. It is available in a few different colors, and can help control energy usage and create more of a comfortable indoor environment.

What’s The Best Glass For You?

The great thing about glass engineering is there are virtually endless possibilities with how you can incorporate it. Even some of the most creative glass structures can have functional benefits as well, but it’s important to work with structural glass engineers to ensure stability with any structure. Whether you want to incorporate glass into your home or office building, you have plenty of options to be as creative and as unique as you desire.

BE Structural has a team of structural glass engineers ready to help design any construction project. With so many opportunities for glass usage, we welcome the opportunity for a new challenge. When you contact us, we will not only provide you with a thorough analysis of a particular glass type, but will also help you visualize the appearance it can create for your space.

Building envelope inspection

Common Mistakes Made When Building Envelopes Fail

A building envelope is important to keep the inside of the building safe, as well as maintain the overall integrity of the building. However, when a failure is identified, action needs to be taken right away in order to prevent major issues from occurring. Not only could these issues lead to an increase in costs, but they could also create an unsafe environment. Here are some of the most common mistakes people make when a building envelope fails, and what you should do instead.

Not Having A Sense of Urgency

An issue with a building envelope isn’t going to fix itself. In fact, it’s only going to get worse before it gets better until you take action to repair it. If you’re dealing with a moisture leak, air leak or other problem, having a sense of urgency to fix it will prevent long-term damage from occurring. Depending on the type of issue, it may be worth it to bring in a building envelope engineering company to evaluate the issue and determine the source of the problem.

Temporarily Fixing The Problem

It’s easy to add some sealant or tape to a leaking area. However, that’s doing nothing to actually fix the problem. Conducting a temporary fix may work for a few days or even a few months, but more times than not it will lead to bigger issues in the future. A simple building envelope inspection can help you identify exactly what went wrong so you can fix the leak or other issues properly and never have to worry about it again.

Not Identifying The Source of The Failure

Finding the source of the building envelope failure is easier said than done for most people, which is why many people don’t take the time to do it. If you find water on the inside of your building, it means there’s a problem on the outside of the building most likely. Simply putting a patch on the inside to plug the leak will force the water to go in a different direction to cause a similar problem. This is just one example of not identifying and fixing the source of the failure. Not conducting a thorough building envelope inspection in these situations is one of the biggest mistakes you can make.

BE Structural wants to ensure you don’t make these common mistakes when dealing with building envelope failure. We are a building envelope engineering company with extensive experience in not only identifying issues, but recommending the best course of action and following through with taking action. If you haven’t conducted a building envelope inspection in a while, contact us today to see how we can help protect the integrity of your building.

Structural glass design

Remarkable Structural Glass Use

The use of structural glass has evolved over the years to the point where it’s no longer considered simply a cladding material. Homeowners and businesses are realizing how a creative structural glass design can make a statement about your personality and how you approach business. The opportunities to be creative and have virtually endless options have challenged structural glass engineers to design some of the most unique structures ever seen. Here are three of the most remarkable uses of structural glass we’ve come across.

Harlem Hospital Center, New York City

The Harlem Hospital Center has a unique structural glass wall that’s nothing short of greatness. It has essentially used glass to create a work of art on the building facade. They’ve used silk-screened glass to place digital images to set an impressive scene of their facility. Every single detail of the facade was taken into consideration, even during the night when the art is still visible due to the backlighting from the building’s interior.

Metlife Lobby Wall, New York City

The Metlife Lobby Wall proves structural glass design doesn’t have to be only on the exteriors of buildings. The use of glass in this building provides one of the most unique lobby areas you’ll see, and it’s prominently placed between the entrance of the building and the escalators. The glass is semi-transparent, which clearly defines two sections of the space, but also keeps an open floor plan. The support structures also blend in well with the glass, so it almost appears as if the structural glass wall is floating in mid-air.

Elevated Acre Park Light Beacon, New York City

This unique structure rises high above the nearby park and is just as impressive looking during the day as it is at night. It truly gets its notoriety in the dark, though, since it uses a multicolor backlight to create a scenic view. The custom-fritted panels provide one of the most unique appearances you’ll ever see, which makes the Elevated Acre Park Light Beacon a popular attraction for both tourists and locals.

BE Structural has a team of structural glass engineers ready for any challenge presented to them. We’ve seen some of the most impressive glass structures in the world and are excited about the opportunity to work on a new project for your home or business. Be sure to contact us for a consultation to learn if a structural glass design is right for you and how we can help you achieve your vision.

Structural forensic engineer

How Structures Survive Hurricanes

Hurricanes are some of the most powerful and destructive weather events anyone can experience. The sheer power and force of hurricanes can create devastating damage to structures if they aren’t built with the highest quality materials and precision.

The role of a structural forensic engineer is to analyze damage to structures caused by a hurricane. With this analysis, they can get a better picture of how buildings need to be constructed to protect them from these major events in the future. It’s not impossible for a structure to survive a hurricane with minimal damage, but there are key factors that must be present if there is any chance.

Building Exteriors Are The First Lines of Defense

Without a solid building exterior, a hurricane will rip right through a building. When a forensic investigation occurs following a hurricane, most engineers find that the building was constructed using poor design or materials. Since the building exterior is the first line of defense, proper materials like concrete and masonry, stucco and strong metal cladding are necessary to protect a building. If a building exterior fails, the chances of a structure surviving are minimal.

What Happens If A Building Exterior Fails


A building’s exterior, or sometimes called building envelope, not only has to be constructed with precision and detail, but it also has to be resistant to flying debris during a hurricane. Many forensic engineering studies indicate when a building façade is compromised, the pressure from the winds and rain from a hurricane will rip through and then destroy the interior of the building. Once this occurs, some minor damage can turn into a total loss quickly.

Framing and Foundation

Without a solid foundation and proper frame construction, many homes don’t stand a chance in hurricanes. A lot of emphasis gets put on a building’s exterior, and for good reason, but the foundation and framing also play a large role in whether structures survive a hurricane or not. Many forensic investigations begin with an analysis of the structure’s foundation after a hurricane. If there is damage to the foundation or frame, chances are there will be other significant damage to analyze on the building as well.

Minor Missed Details Lead To Major Disasters

When a structural forensic engineer analyzes hurricane damage, the reasons why a building survived is always clear. Even the minor details like the fasteners used to secure doors, metal or any other material are critical for increasing the chances of a structure surviving the force of a hurricane. These details may seem like they have minimal importance during the construction of a building, but a forensic investigation following hurricane damage will clearly expose the flaws and strengths.

At BE Structural our forensic structural engineers have analyzed hundreds of damaged structures as a result of a hurricane making landfall. We know exactly why a structure survived, and why some structures are destroyed completely. Be sure to contact us to learn more about how buildings can survive hurricanes, especially if you live in a hurricane zone.

 

Facade engineering

Adding a Level to Existing Structures in Major Metro Areas

Any time you want to add a level to an existing structure, there are many different considerations to keep in mind. First off, if you live in a major metro area, you are likely very limited in space. You may also consider building underground due to the lack of space, but this may be impossible due to poor soil or other issues.

Finding the best facade engineering consultants can help make the process as seamless as possible. While adding a level may be difficult, there are very rare times where it is impossible. There may have to be a little give and take from the homeowner, since many variables go into the addition.

Getting Scale and Proportion Right

How you add a level to your home or building depends on the existing building envelope. A facade engineering consultant will do a survey of your home to determine how much room you have to build outward and upward. Many homeowners wish to keep the design and proportions of their home intact as much as possible, which could present challenges during the addition process. Adding on usually isn’t the problem, but finding the right scale and proportion is.

Finding Room to Expand

As mentioned, the major challenge of adding a level in metro areas is lack of space. This lack of space could lead to the need to remove walls and ceilings in order to properly expand. While it may not be ideal for the homeowner, it’s sometimes the only option facade engineering consultants have.

Adding a Level Requires Give and Take

A homeowner’s vision and a facade engineering professional’s vision are sometimes completely different. A homeowner knows what they want the structure to look like, but a contractor knows what can and can’t happen. Finding a facade engineering company willing to work with you to get as close to your vision as possible will help make the building process much easier.

Discuss the overall shape of the home, the proportions and how much interior space can be added. There will still be some problems that arise along the way, but as long as both parties are on the same page, there shouldn’t be any issues that can’t be overcome.

At BE Structural, our professionals are willing to take the time to work with every homeowner to make their home additions as desirable as possible. We will be straightforward and honest with you throughout the entire process and will strive to meet your vision closely. If you’re thinking about adding a level to your home, contact us to see how we can help make the process seamless.

structural engineering companies

Adding Subsurface Levels to Existing Structures

A common issue many homeowners have is they eventually run out of space. When this happens, their options include adding on to their home or moving to a larger one. But with limited space in urban areas, you may not have enough space to build out, so building down is your only option.

With underground homes becoming more popular worldwide, people are becoming more open to transforming their basement into a habitable living space. Of course, basements aren’t designed to live in, so some significant work has to be done in order to make them livable and safe.

Important Considerations of Adding Subsurface Levels

When structural engineering consultants do any work to basements, they have to take several things into consideration:

  • Structural Support – your home has to have the proper structural support down through the basement area in order to add subsurface levels. If an existing basement floor is lower than the underside of foundation walls, then the structure will not settle properly and could lead to collapsing.
  • Benching – this is the concrete bench built on top of a stable excavations slope. It’s an important process for structural engineering consultants, so be sure to learn about the process so you know your contractor is well-versed and qualified.
  • Underpinning – this is a necessary task if your basement floor is lower than the underside of your foundation wall. You have to excavate below the existing wall and add concrete to essentially extend the foundation downward.

The Role of Facade Engineering Companies

All structural engineering companies have to do a thorough analysis of your existing structure prior to doing any work. Inspections must be thorough in order to ensure safety and security of the structure prior to, during and after the building process. Always ask for the qualifications of any structural engineering companies you work with so you can feel comfortable with the service provided.

Challenges With Adding Subsurface Levels

Any time you add a subsurface level to an existing structure, you are going to run into some challenges. Some of those challenges include a shallow sewer drain, being too close to another structure and problems with the soil during the excavation process. Some of these issues can be found during the inspection phase, but others may only become known during the building process.
At BE Structural, our engineers are well-versed with adding subsurface levels to existing structures. We ensure thorough inspections are completed so there are minimal surprises during the entire building process. If you’re in the need for some extra space and want to build downward instead of upward, give us a call to see how we can help.