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Steel structure construction
Continuous grider construction
Construction machinery leasing
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Construction Hanging Basket
Bracket at Block 0
Loading bridge
Temporary steel bridge B
Fabricated steel support
Steelpipe pile and assembled truss
Operation Van for Lateral Bridge Crash Barrier Construction
Stairs
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R&D Team
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Temporary steel bridge
Temporary steel bridge
Steel platform
Steel cofferdam
Steel sheet pile cofferdam
Steel pipe pile cofferdam
Combination of steel sheet pile and steel pipe pile cofferdam
Steel support
XT300 Truss
Tower support type A
Steel pipe and bailey beam support
Disk lock steel tubular scaffold
Preloading block
Unloading block
Traffic steel bridge
Traffic steel bridge
Bridge deck and accessories
Movable suspended scaffolding
Movable suspended scaffolding
Movable suspended scaffolding and formwork
Corbel
Construction safety products
Operation vehicle for bridge crash barrier construction
Stair
Safety barrier
Construction tools
Formwork lifting tool
Prestressed Intelligent Control Tensioning
Concrete Placing-boom
Continuous girder construction
Design of Construction Schemes
Continuous grider construction
Virtual Construction Simulation
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400-0000-661
Online Services
Corporate WeChat
XT300桁架
【保通钢桥系列】XT300桁架
Applicable scene
1.作为水上或者软基环境下20—40米跨径现浇桥梁施工的专用支架体系，克服了传统的双层贝雷梁型支架变形量大的问题，也克服了传统摩擦型钢管桩基础+贝雷梁型支架体系的钢管桩沉降风险等问题。2.适用于在水面与连接道路路面之间高差不足2米的平原地区上架设双车道钢便桥的场景，解决了传统321型贝雷梁只能做3.75米宽车道的下承式钢便桥的难点，也避免了在平原地区架设上承式钢便桥而导致路基连接段顺坡较长的问题。
Cooperation mode
设计+租赁+劳务服务、设计+销售+劳务服务、设计+租赁、设计+销售
XT300桁架画册.PDF
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XT300桁架画册.PDF
