Timber Bridge construction FAQ – commonly Asked Questions about Bridge Construction and Design

We’ve answered numerous of her most generally asked concerns here. However we’re certain you may have actually others. Please contact Bridge Builders’ ™ knowledgeable employee for more information, or come discuss details details about your hardwood Vehicular bridge needs. Our hardwood bridge building and construction FAQ complies with below.

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Longevity & leg Maintenance

1. How long will a bridge Builders’ ™ hardwood vehicular bridge last?

A: The life of your bridge Builders’ ™ specific bridge relies upon various factors. However, follow to the U.S. Forest Service, much more than 1,000 lumber vehicular bridges at the very least 90 year old room still in organization throughout the unified States. The quality and an innovation of push treatment has considerably increased in the last 90 years. So you have the right to expect the a bridge built today would last even longer. Our remarkable materials, skilled craftsmanship, advanced construction techniques and proper design all occupational together to increase the longevity of your bridge Builders’ ™ timber vehicular bridge.

2. Will certainly the buried portions that the abutments and also piling begin to disintegrate over time?

A: The hardwood we use has been specially push treated so the it can withstand interment for many years. In fact, government tests have actually proven that pressure-treated check stakes have never fail in over two decades of in-ground testing.

3. What kind of maintain is required on a bridge Builders’ ™ lumber vehicular bridge?

A: Your bridge Builders’ ™ wood vehicular leg requires tiny maintenance and also no painting. Bridge builders ™ minimizes leg maintenance demands by picking the ideal materials and also appropriate press treated timber for your details crossing. In addition, our attention to information in the design and construction that the bridge, combined with more than 25 years of experience, ensures the your well-built, conveniently maintained bridge deserve to last a lifetime.

4. Can a bridge Builders’ ™ hardwood vehicular bridge resist the heavy, constant traffic in mine community?

A: leg Builders’ ™ timber vehicular bridges are developed to satisfy or exceed AASHTO requirements of HS20-44, the most commonly accepted conventional for highway safety today, and also HL-93 standards and greater as soon as required. This last designation guarantee that bridge Builders’ ™ hardwood vehicular bridges are perfect for continuous traffic of 3-4 axle vehicles.

Bridge building and construction Methods

5. Deserve to Bridge home builders ™ pre-fabricate and also deliver a hardwood vehicular leg to mine site?

A: Yes! depending on your site requirements Bridge contractors ™ deserve to pre-fabricate your timber vehicular bridges, ceded to your website for assembly by one of our professional construction crews.

6. Just how long will certainly it take it to construct my bridge?

A: Each task is unique. However, leg Builders’ ™ versatile scheduling, in-house design team and also in-house construction crews work-related together to acquire your project designed, scheduled, and also constructed in the shortest quantity of time possible.

A usual low-profile, 300′ long timber automotive bridge, through custom overview rails, have the right to be completed in under 60 days. Every website is different. Every bridge is different. In general, our procedure of design, products procurement and construction can be faster than bridges made v concrete or steel.

It takes an excellent coordination in between all stakeholders, so at the start of our partnership we will normally “ballpark” a timeframe. As the task moves forward, we will confirm the date.

Click here to read more about our building and construction process.

7. Have the right to Bridge contractors ™ style a curve in a timber vehicular bridge?

A: Yes. Our technically advanced green building and construction methods allow our bridges come roll, bend, turn and also accommodate EPA, aesthetic and also topographical dictates in environmentally sensitive areas. View our automotive Bridge picture Gallery for some beautiful examples.

8. Since of permitting regulations, i can’t journey piling in a defended area. How have the right to a bridge cross it?

A: Bridge builders ™ has countless years of endure in simply this kind of situation. Our architecture team can pick from various span species which will certainly be customized particularly for her project and also crossing needs. In general, free-span designs are provided for much shorter distances, if a combination span (a mix of free-span and also pile supported sections in the non-protected area) room usually provided for larger, much longer crossings, and are a more economical choice.

Our sales professionals are truly specialists at guiding you in the direction of the right form of lumber bridge for her need. Please contact Bridge home builders ™ for more detailed information.


9. Exactly how long deserve to a timber vehicular bridge be?

A: leg Builders’ ™ wood vehicular bridges can be built to virtually any length and also still keep their structure integrity.

10. What type of permits are required to develop timber automotive bridges? have the right to Bridge building contractors ™ help with the allow process?

A: Permitting demands vary greatly. A call to your regional municipality will help you determine if a allow is required, and also what the process will be. Bridge builders ™ can assist you by providing crucial documentation concerning the bridge to the permit agency. This has full engineered architecture plans, product certificates, and examples of job-related for your leg permit.

11. Can a hardwood vehicular bridge lug utilities?

A: Yes. Us can design the leg to accommodate the utilities and also usually even conceal the unsightly pipe or wires. Our architecture team will element in the load of the utilities as soon as calculating dead-load impact.

Wood Treatments

12. I need a bridge through a pedestrian walkway. Is the treatment on the lumber safe for this form of application?

A: Definitely! All lumber treatments frequently used by Bridge building contractors ™ room EPA- approved for your specific application, including ACQ and also CCA cure timber. At her request, Bridge builders ™ can additionally use other materials in building such together tropical hardwoods, composite decking material, or 100% recycle plastic wood for decking & handrails.

13. Isn’t building wooden bridges harmful come the environment?

A: From leg Builders’ ™ an extremely beginning an ext than 25 years ago, we were perceptible to the reality that us were structure structures to carry vehicles and also people with wetlands and an extremely special habitats. It was clear to united state that wood was the ecologically sensitive product to use for eco-friendly bridge construction.

Wood is the just renewable structure material, as it is reusable, recyclable and also biodegradable, requiring much less water and also energy throughout construction, and also leaving much much less solid garbage behind to it is in disposed of.

Bridge home builders ™ pioneered the concept of optimal – down construction, an accelerated construction technique whereby we can develop bridges in wetlands and other environmentally sensitive areas with minimal affect to the environment. The result: our bridges fit beautiful in their natural settings and are set up in a manner i m sorry helps maintain some of our nation’s element environmentally sensitive areas and also wetlands. Visit our Why usage Timber? page for much more research about wood – our country renewable building material.


I an initial worked v Bridge contractors in 1990 in ~ the Cypress Golf Club task in Los Alamitos, California. Their performance to be exemplary and good memories it seems to be ~ to critical in this business.

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Sixteen years later, I found myself in require of bridges when again. What a relief to have the ability to call the same phone number and talk to Tim Kris. I believed that our design-build project below at Brightwater Club would be a perfect match for your product. The process was truly seamless after ours initial conversation. Design work, budgeting and scheduling every went well. The crew was best on time and also the 3 bridges were developed from start to finish in less than two weeks. Jim Collins and also his crew were incredible.