Tag: structural engineering

Structural engineering company

Will Building with Timber Ever Become the Norm?

A structural engineer is tasked with researching and analyzing the different materials that can be used to design and construct any given building. Some areas may need a steel or concrete building due to its climate or significant weather events, while others may be suitable for timber materials. There’s no doubting the possibility of using timber for nearly every project. However, the question many structural engineering experts have is whether building with timber will become the norm across the industry. Here’s a deeper look at this possibility.

Location Is A Major Factor

Since wood is weaker than steel or concrete, the location of a wood building is a critical component to think about. The reality is wood can be used in any location, but at what cost? Larger and thicker materials will need to be used in areas that experience significant weather events, which will increase the cost of the building and also potentially reduce the amount of living or working space due to the size of the materials. So in most of these situations, building with wood can be less economical in many ways.

Problems With Using Timber in Construction

In addition to the potential higher cost of using timber, structural engineering professionals also bring to light other possible problems. Shrinkage, creep, elastic deformation and similar issues all play a role in why a structural engineer may opt against using timber. The good news is most of the possible problems with using timber can be alleviated by combining other stronger materials with it, especially when you’re building taller structures.

Timber Combined With Other Materials is More Effective

Many structural engineering experts will suggest a hybrid construction for certain projects. Using steel or concrete for the structural aspects, and incorporating wood for columns and other aesthetic purposes, are typically the most effective strategies from structural and cost-effective standpoints. Every construction project is different, so each structural engineering company has to look at the unique aspects of the project to determine the sustainability of the materials used. Hybrid designs are quickly becoming the norm, so the likelihood of complete timber designs becoming standard is very low.

BE Structural is a team of structural engineering professionals dedicated to designing and constructing the most sustainable buildings for both commercial and residential purposes. Our structural engineering company provides services extending from the design and construction of a new project, to building renovations and even forensic analysis. We are experts in everything dealing with structural engineering, so contact us at any time and we would be proud to serve you.

Structural engineering company

The Effects of Wind and Hail on a Flat Roof

Wind and hail can cause significant damage to buildings, and especially those buildings with a flat roof. The majority of commercial buildings have flat roof systems and can all be constructed differently. The most common construction materials include multi-ply asphalt systems, single-ply membranes or metal panels. The role of a structural engineer when constructing a commercial building is to determine the best material to use to withstand the weather conditions most commonly seen in the area. Some of the most damaging weather comes from wind and hail, and here’s how those conditions impact a flat roof.

Vulnerable Areas of A Flat Roof

With a flat roofing system, the most vulnerable areas prone to wind damage are on the corners and around the edges of the roof. This is due to the uplift pressure of the wind, which can actually be much faster than the horizontal wind speed itself. The problem with these vulnerable areas is when the perimeter of the roof gets damaged, it can start peeling back and lift up. In worst case scenarios, the wind pressure can get under the roof and essentially blow it off of the building. However, these scenarios are very rare, since structural engineering professionals have strict codes and guidelines to follow to ensure it doesn’t happen.

Is Hail Damage Only Cosmetic?

The type of roof covering used on a flat roof makes a difference in whether hail damage is only cosmetic or can create larger issues. Hail as little as ½” in diameter can create dents in a metal roof. While most of this damage is cosmetic, the finish on the roof could be compromised, cause rust and shorten the lifespan of the roof. Single-ply roofs are more vulnerable to experiencing damage that’s more than cosmetic. It will still take hail of 1” in diameter or more to cause serious damage, but every structural engineer suggests inspecting the roof frequently and thoroughly to determine any vulnerabilities.

Frequent Roof Inspections Can Prevent Significant Damage

Any structural engineering company will highly recommend conducting roof inspections often. The age of the roof plays a big role in how vulnerable it is to wind or hail damage. Too many commercial properties make the mistake of not replacing their roof soon enough, since severe wind and hail events don’t happen every day. But with the unpredictability of the weather, it’s best to be prepared and have a structural engineering professional out to make a recommendation on how to protect the roof from damage.

BE Structural is a team of structural engineering professionals with many different levels of experience. We are experts in commercial construction, residential construction and even various non-traditional projects. We are always available to serve you whether you have a new construction project or just need a thorough inspection of your property. For the best expert advice from a qualified structural engineer, contact us today.

Structural forensic engineer

3 Ways Due Diligence Can Extend the Life of a Building

Identifying and diagnosing problems with a building can help reduce the frequency of major issues and extend the life of a building. However, regular facility managers sometimes don’t have an experienced eye for identifying detailed structural issues, and aren’t provided with the technology to assist. The role of a structural forensic engineer is to conduct due diligence investigations to identify both hidden issues and issues seen by the naked eye. Here are three ways a due diligence forensic investigation can extend the life of a building by many years.

Investigating Potential Structural Deficiencies

Structural and design deficiencies are important to uncover as early as possible. Many facilities hire forensic engineering companies to look for potential issues that may lead to an unsafe environment, or potentially cause other issues down the road. Correcting structural deficiencies like foundation problems, roofing issues and building envelope failures can help save a lot of money on repairs in the future and extend the life of the building.

Identifying Patterns of Failure

Every building is different, so there’s no standard when it comes to what component of a building will fail first or most often. An experienced structural forensic engineer not only can identify an issue, but also determine the root cause of the issue with a little investigating. This is one of the main reasons why property condition assessments are recommended. Some issues require the expertise of a trained professional, whether it’s patterns of failure or just individual problems.

Use Technology Advantageously

During a full forensic investigation, experts will use different devices to detect issues in a building. The technology used can range from infrared devices that measure the amount of moisture in a structure’s wall system to x-ray imaging, electromagnetic equipment and more. Using advanced technology can help quickly identify the source of an issue. The benefits of quick identification of the source of an issue are many but most important is the ability to intervene early.  Allowing a water leak or other problem to continue for any amount of time can be dangerous and significantly decrease the life and overall serviceability of the building.

At BE Structural, we have a team of experienced professionals ready to conduct any type of forensic investigation needed on your building. Doing your due diligence will save a lot of headaches, time and money in the long run, so calling in the experts for an investigation periodically is worth it. We understand every building is unique and complex, so contact us today to see how our services can be beneficial to you now and in the future.

small businesses

How Political Changes Affect Small Businesses

Everyone pays attention any time political change unfolds, but no one pays more attention than small business owners. A political change can alter the way a small business operates and grows. Both local and national laws can vastly impact what businesses can and can’t do from a financial and legal perspective. If you’re planning on starting a small business, such as a structural engineering company, knowing what’s in store over the next four years or so is critical to get started on the right track.

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Preventing Building Envelope Failure

Hurricane season has just about come and gone, but that doesn’t mean we’re completely safe from natural disasters yet. Recent years have brought catastrophic disasters near the end of hurricane season so now is not the time to relax. June through October is the peak of the season so there is still the possibility of an event happening.

Protecting your home or commercial building during this season takes a little more effort. Building envelope failure generally isn’t a sudden occurrence, but it can seem sudden if you don’t take the proper preventive measures throughout the year. Here are some ways you can protect your building from envelope failures.

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Seawall Construction to Protect the Future

Save beachfront property with seawall construction.

Seawall construction can help save beachfront property.

Losing your home or business to a catastrophe or natural disaster is something no one wants to go through. Most people whose properties are destroyed never see it coming and are completely surprised when a natural disaster turns severe enough to rip everything away. However, what about when there are firm predictions warning people about what could happen in the future?

That’s what’s happening right now in many parts of the world. Experts predict sea levels could rise six feet by the year 2100. The potential impact of this gradual rise would be devastating for an estimated two million property owners. If the predictions come true, many properties in the coastal states would likely be under water, with Florida taking the biggest hit.

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