Easy Replace Q345b Steel Deck Panels , Standard Bailey Bridge Structure Components

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Q345b Steel Bailey Bridge Panel/ Standard Bailey Component Easy Replace The Bailey System Bailey bridges are built on site from a pre-engineered system of ready-to-assemble components. Utilizing standardized prefabricated components, 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. Features 1 Adaptable - pre-engineered to match each application 2 Fast - modular stocked components, open to traffic in days 3 Lower Cost - an alternative to custom designed bridges 4 Easy - to handle, transport, assemble, install and reuse Materials and Finishes Most load-bearing components use low-alloy, high-tensile Q345B steel. Excellent corrosion resistance is achieved with an inorganic zinc silicate coating. Final color is lusterless light green. Hot dipped galvanized is also available. Standardized Components The key to the Bailey system is the ingenious set of precision-made, interchangeable steel components from which all Bailey structures are assembled. Ease of Assembly and Installation Most 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. Spans For highway use, typical Bailey bridge clear spans range from 20 ft to 200 ft. Multiple-span bridges of any length are possible by incorporating intermediate supporting piers. 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 - - - - 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: "SS" indicates Single row Single storey; "DS" indicates Double row Single storey; "TS" indicates Triple row Single storey; "DD" indicates Double row Double storey; "TD" indicates Triple row Double storey; "R" indicates Reinforced. | | | - - - -

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Jiangsu Sujian Road & Bridge Machine Limited

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