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A platform for research: civil engineering, architecture and urbanism
Steel trestle capable of resisting flood buoyancy impact and construction method of steel trestle
The invention relates to a steel trestle capable of resisting floodflow buoyancy impact and a construction method of the steel trestle, and belongs to the technical field of building construction.The steel trestle comprises steel pipe piles, friction sand, a steel frame, bailey beams, transverse profile steel beams, longitudinal profile steel beams and a bridge deck steel plate, the steel pipe piles are arranged at intervals, and the bottom ends of the steel pipe piles are embedded into pile holes of an underground rock stratum; gaps between the outer sides of the steel pipe piles and pile holes are filled with the friction sand materials, the steel frames are fixedly installed at the top ends of the steel pipe piles, the bailey beams are arranged at intervals and fixedly installed on the steel frames, the transverse profile steel beams are fixedly installed on the bailey beams, the longitudinal profile steel beams are erected on the transverse profile steel beams, and the steel pipes are fixedly installed on the longitudinal profile steel beams. The bridge deck steel plates are laid on the longitudinal section steel beams, and the bridge deck steel plates are welded to the longitudinal section steel beams. The invention further provides a construction method of the steel trestle capable of resisting flood buoyancy impact. The steel trestle has good bearing and anti-floating effects.
一种抵抗洪流浮力冲击的钢栈桥及其施工方法，属建筑施工技术领域，该钢栈桥包括钢管桩、摩擦砂料、钢架、贝雷梁、横向型钢钢梁、纵向型钢钢梁和桥面钢板，所述钢管桩呈间隔设置，且各钢管桩的底端嵌入地下岩层的桩孔中，所述摩擦砂料填充于各钢管桩外侧与桩孔的间隙位置，所述钢架固定安装在各钢管桩的顶端，所述贝雷梁呈间隔设置，且固定安装在钢架上，所述横向型钢钢梁固定安装在贝雷梁上，所述纵向型钢钢梁架设在横向型钢钢梁上，且横向型钢钢梁与纵向型钢钢梁连接处焊接，所述桥面钢板铺设于纵向型钢钢梁上，且桥面钢板与纵向型钢钢梁焊接。本发明还提供一种抵抗洪流浮力冲击的钢栈桥的施工方法。本发明钢栈桥具有较好的承重、抗浮的效果。
Steel trestle capable of resisting flood buoyancy impact and construction method of steel trestle
The invention relates to a steel trestle capable of resisting floodflow buoyancy impact and a construction method of the steel trestle, and belongs to the technical field of building construction.The steel trestle comprises steel pipe piles, friction sand, a steel frame, bailey beams, transverse profile steel beams, longitudinal profile steel beams and a bridge deck steel plate, the steel pipe piles are arranged at intervals, and the bottom ends of the steel pipe piles are embedded into pile holes of an underground rock stratum; gaps between the outer sides of the steel pipe piles and pile holes are filled with the friction sand materials, the steel frames are fixedly installed at the top ends of the steel pipe piles, the bailey beams are arranged at intervals and fixedly installed on the steel frames, the transverse profile steel beams are fixedly installed on the bailey beams, the longitudinal profile steel beams are erected on the transverse profile steel beams, and the steel pipes are fixedly installed on the longitudinal profile steel beams. The bridge deck steel plates are laid on the longitudinal section steel beams, and the bridge deck steel plates are welded to the longitudinal section steel beams. The invention further provides a construction method of the steel trestle capable of resisting flood buoyancy impact. The steel trestle has good bearing and anti-floating effects.
一种抵抗洪流浮力冲击的钢栈桥及其施工方法，属建筑施工技术领域，该钢栈桥包括钢管桩、摩擦砂料、钢架、贝雷梁、横向型钢钢梁、纵向型钢钢梁和桥面钢板，所述钢管桩呈间隔设置，且各钢管桩的底端嵌入地下岩层的桩孔中，所述摩擦砂料填充于各钢管桩外侧与桩孔的间隙位置，所述钢架固定安装在各钢管桩的顶端，所述贝雷梁呈间隔设置，且固定安装在钢架上，所述横向型钢钢梁固定安装在贝雷梁上，所述纵向型钢钢梁架设在横向型钢钢梁上，且横向型钢钢梁与纵向型钢钢梁连接处焊接，所述桥面钢板铺设于纵向型钢钢梁上，且桥面钢板与纵向型钢钢梁焊接。本发明还提供一种抵抗洪流浮力冲击的钢栈桥的施工方法。本发明钢栈桥具有较好的承重、抗浮的效果。
Steel trestle capable of resisting flood buoyancy impact and construction method of steel trestle
一种抵抗洪流浮力冲击的钢栈桥及其施工方法
RAN CHAO (author) / YAN XIAOFENG (author) / LIU ZHAOXIANG (author) / XIE HUI (author) / SHEN QIANG (author) / YANG XUYAN (author) / HU ZHANG (author) / WU TINGSHENG (author) / RAN XIN (author) / YANG BO (author)
2024-04-05
Patent
Electronic Resource
Chinese
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