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crawford@bridgedecks.ca

 

519-831-9989

Building Better Bridges For Life



Video - 12.9m long bridge Double Lane

shows Panel two being installed ..see above

 

 

Video below - 18.5m long Single Lane Bridge

shows panel one being installed 

 

Guardian prefab abutments installed before closing road;     then road closed, Pony Truss bridge removed, new prefab bridge installed in 1 day

CWBCWB

Certified Welding Bureau

Welding Instructor

Welding Inspector

3rd Party Welding Engineer Retainer

Western University

Collaboration with Jia Xue Ph.D 

 TIMBER BRIDGES  less than 80 feet long (24.61m long)

timber bridges cost less than concrete with the same durability for low volume roads under 1,000 per day 

 when designed/ constructed properly remain durable 75+ year structures that have a cost in place less than concrete structures.

 Guardian off site manufactures bridges for on site assembly with all bridge systems modular in width and length.

 

80 feet long double lane 

 

80 feet long x 26' wide inside rails highway loading80 feet long x 26' wide inside rails highway loading

 

approx. 80' long x 26' wide inside rails crash tested barriers 

 

Cross Section example 26' wide two modular panels or girder system with transverse panels

 

 

 

70' long double lane bridge

 

70' long x 26' wide inside rails 
two modular panels 70' long x 26' wide inside rails two modular panels 70' long x 26' wide with guard rail posts shown but railing not shown for clarity

 

Cross section of 70' long Cross section of 70' long  Cross Section of 70' long bridge x 26' wide

Double Lane bridge shown

also can order single lane bridges

 

 

 60' long double lane bridge 

60' long x 26' wide 60' long x 26' wide 60' long x 26' wide inside rails shown

 

 

 

 

 

 

 

 

 

 

Cross Section of 60' long bridge x 26' wide inside rails

modular in width and length

single lane bridges are also available 

 

 

 

50' long x 26' inside rails shown

50' long x 26' wide inside rails50' long x 26' wide inside rails

 

 

 

50' long x 26' wide 50' long x 26' wide

Cross Section two modular panels 13' wide each  

 

 

 

 42' long double lane bridge

 

42' long x 26' wide42' long x 26' wide

42' long x 26' wide inside rails two modular panels for rapid install

 

 

 42' long x 26' wide42' long x 26' wide

Cross Section 26' - two 13' wide modular panels for rapid install

 

 

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500 James Street South, St.Marys Ontario Canada N4X1B4
500 James Street South, St.Marys Ontario Canada N4X1B4