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Prefabricated Steel Suspension Bridge Double Lane Modular Steel Bridge For Construction

CB100 321

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Description

Double Lane Modular Steel Bridges Prefabricated Steel Bridge

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Steel Bailey Bridge

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Steel Bailey Bridge are built on site from a pre-engineered system of ready-to-assemble components. Utilizing standardized prefabricated components, Steel Bailey bridges can be built to match a wide range of vehicular bridging applications. Because of their excellent versatility and overall value, thousands of Bailey bridges have been installed throughout the world.

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Easy Assembly / Installation

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Steel Bailey bridges are assembled and installed in a matter of days by a small crew. Common hand tools are utilized. All connections are pinned, bolted or clamped. No welding is necessary. Disassembly is similarly easy, and components can be stored in minimal space until reused. Bailey bridges are often installed by the cantilever launching method, in which the assembled bridge together with a “launching nose” is rolled out across the gap, without falsework or heavy equipment. The cantilever method allows bridges to be quickly erected over rivers or deep gorges. Additionally, some Bailey bridges may be hoisted into place by crane.

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1. Speed construction : pre-engineered stocked components

2. Safety :? time-tested performance

3. Modular : fast installation and removal

4. Versatility : 10’ multiple bays use the same parts

5. Cost effective to own and re-use in different length bridges

6. Damaged parts can be easily and quickly replaced from stock
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Load, Span, and Bridge Type | ? |
Span(m) Load | Automobile-10T | Automobile-15T | Automobile-20T | Catapillar-50T | Trailer-80T | ? |
9 | SS | SS | SS | SS | ———— | ? |
12 | SS | SS | SS | SS | DS | ? |
15 | SS | SS | SSR | SSR | DS | ? |
18 | SS | SSR | DS | DS | DS | ? |
21 | SSR | SSR | DS | DS | DSR | ? |
24 | SSR | DS | DS | DSR | DSR | ? |
27 | SSR | DSR | DSR | DSR | DSR | ? |
30 | DS | DSR | DSR | DSR | TSR | ? |
33 | DSR | DSR | DSR | DSR | TSR | ? |
36 | DSR | DSR | DSR | DSR | TSR | ? |
39 | DSR | DSR | TSR | TSR | TDR | ? |
42 | DSR | TSR | TSR | TSR | TDR | ? |
45 | TSR | TSR | TDR | TDR | ———— | ? |
48 | TSR | DDR | TDR | TDR | ———— | ? |
51 | DDR | DDR | TDR | TDR | ———— | ? |
54 | DDR | DDR | ———— | TDR | ———— | ? |
57 | DDR | TDR | ———— | TDR | ———— | ? |
60 | DDR | TDR | ———— | TDR | ———— | ? |
63 | TDR | ———— | ———— | ———— | ———— | ? |
Note Bridge type is as follows:
& quot;SS& quot; indicates Single row Single storey;
& quot;DS& quot; indicates Double row Single storey;
& quot;TS& quot; indicates Triple row Single storey;
& quot;DD& quot; indicates Double row Double storey;
& quot;TD& quot; indicates Triple row Double storey;
& quot;R& quot; indicates Reinforced. | ? |
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