widen an existing steel bridge
 the menu |
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| at bridge mods |
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| the goal: seismic safety retrofit of existing structure & one additional HOV lane (east bound only) | |
Port Mann bridge, B.C. |
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| the achievement | |
planned modifications to widen lanes (from 4 to 5) |
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plan-brace tees |
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brace tees |
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brace tee connections |
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knee braces |
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before |
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after |
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traffic flows smoother due to five lane expansion |
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all photos courtesy R. Third |
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Rob Third |
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Director, |
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Brett Third |
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President, Empire Dynamic Structures Ltd. (EDSL) 1515 Kingsway Avenue, Port Coquitlam , B.C., CANADA, V3C 1S2 brett.third@empireds.com Phone: (604) 941-9481, Facsimile: (604) 941-7447 www.dynamicstructuresltd.com find on map |
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