A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cover beam sinking type support and construction method thereof
The invention discloses a bent cap sinking type support and a construction method thereof.The bent cap sinking type support comprises a bent cap and a bent cap support, the bent cap support comprises a steel hoop arranged on a pier column and a steel pipe pile stand column arranged on the road surface, and unloading sand boxes are arranged at the top of the steel pipe pile stand column and the top of the steel hoop 5; two Bailey girders are arranged at the top of the sand unloading box; a profile steel distribution beam is arranged at the top of the bailey main beam, a corresponding reverse hoisting system triangular truss is arranged below a chamfer of the cover beam, the reverse hoisting system triangular truss comprises a triangular truss structure and a reverse hoisting system, and the reverse hoisting system comprises lower bearing double-spliced 45 I-shaped steel, finish rolling deformed steel bars and upper bearing double-spliced 25 I-shaped steel. Relates to the technical field of bridge construction, greatly reduces the number of supporting materials of steel trusses needing to be arranged in a full-width mode, is convenient to mount and dismount, clear in stress, capable of effectively reducing the construction period and cost, and capable of effectively guaranteeing the construction clearance and effectively guaranteeing passing of roads below.
本发明公开了一种盖梁下沉式支架及其施工方法，包括盖梁和盖梁支架，所述盖梁支架包括分别在墩柱上设置的钢抱箍和在路面上设置的钢管桩立柱，并在钢管桩立柱的顶部和钢抱箍5的顶部设置有卸落沙箱，所述卸落沙盒的顶部设置有两榀贝雷主梁；所述贝雷主梁的顶部设置有型钢分配梁，所述盖梁的倒角下设置有对应的反吊体系三角桁架，所述反吊体系三角桁架包括三角桁架结构和反吊体系，所述反吊体系包括下承重双拼45工字钢、精轧螺纹钢、上承重双拼25工字钢，涉及桥梁施工技术领域，极大地减少需全幅布设钢桁架的支撑的材料数量，同时支架安拆便捷，受力明确，能有效降低施工周期及成本，另外本支架能有效的保证施工净空，有效保证下方道路通行。
Cover beam sinking type support and construction method thereof
The invention discloses a bent cap sinking type support and a construction method thereof.The bent cap sinking type support comprises a bent cap and a bent cap support, the bent cap support comprises a steel hoop arranged on a pier column and a steel pipe pile stand column arranged on the road surface, and unloading sand boxes are arranged at the top of the steel pipe pile stand column and the top of the steel hoop 5; two Bailey girders are arranged at the top of the sand unloading box; a profile steel distribution beam is arranged at the top of the bailey main beam, a corresponding reverse hoisting system triangular truss is arranged below a chamfer of the cover beam, the reverse hoisting system triangular truss comprises a triangular truss structure and a reverse hoisting system, and the reverse hoisting system comprises lower bearing double-spliced 45 I-shaped steel, finish rolling deformed steel bars and upper bearing double-spliced 25 I-shaped steel. Relates to the technical field of bridge construction, greatly reduces the number of supporting materials of steel trusses needing to be arranged in a full-width mode, is convenient to mount and dismount, clear in stress, capable of effectively reducing the construction period and cost, and capable of effectively guaranteeing the construction clearance and effectively guaranteeing passing of roads below.
本发明公开了一种盖梁下沉式支架及其施工方法，包括盖梁和盖梁支架，所述盖梁支架包括分别在墩柱上设置的钢抱箍和在路面上设置的钢管桩立柱，并在钢管桩立柱的顶部和钢抱箍5的顶部设置有卸落沙箱，所述卸落沙盒的顶部设置有两榀贝雷主梁；所述贝雷主梁的顶部设置有型钢分配梁，所述盖梁的倒角下设置有对应的反吊体系三角桁架，所述反吊体系三角桁架包括三角桁架结构和反吊体系，所述反吊体系包括下承重双拼45工字钢、精轧螺纹钢、上承重双拼25工字钢，涉及桥梁施工技术领域，极大地减少需全幅布设钢桁架的支撑的材料数量，同时支架安拆便捷，受力明确，能有效降低施工周期及成本，另外本支架能有效的保证施工净空，有效保证下方道路通行。
Cover beam sinking type support and construction method thereof
一种盖梁下沉式支架及其施工方法
LIU SHUIZHOU (author) / FU HAOBING (author) / WANG HUI (author) / YU WEIWEI (author) / ZHAO YANG (author) / LIU CHENXI (author) / YANG GUOHUI (author)
2023-04-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Construction method of well sinking cover plate structure and well sinking cover plate structure
| European Patent Office | 2024
Suction type foundation penetration equipment and negative sinking construction method thereof
| European Patent Office | 2024