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Anti-seismic joint structure of full-assembly type long-piled wharf
The anti-seismic joint structure comprises a prefabricated cross beam, a plurality of sets of prefabricated cross beam mortises are evenly formed in the prefabricated cross beam at intervals, a plurality of prefabricated beam plate tenons are movably connected to the multiple sets of prefabricated cross beam mortises along the symmetry axis in a mortise and tenon mode, and a prefabricated cover plate is fixedly connected to the prefabricated cross beam; gaps are reserved between the prefabricated beam plate tenon and the prefabricated cover plate and between the prefabricated beam plate tenon and the prefabricated cross beam mortise respectively, a rolling disc assembly is arranged between the bottom side of the prefabricated beam plate tenon and the prefabricated cross beam, and vibration reduction and isolation structures are arranged between the prefabricated beam plate tenon and the prefabricated cover plate and between the prefabricated beam plate tenon and the prefabricated cross beam mortise respectively. The vibration reduction and isolation structure comprises a plurality of air bag assemblies abutting against the tenons of the prefabricated beam plates, and the problems that cast-in-place workload influences construction efficiency, node steel bars are densely arranged and are not beneficial to vibration and construction, node positions are weak, pressure concentration is prone to occurring, and node fixed connection influences the overall anti-seismic capacity of the wharf are solved.
本发明涉及一种全装配式高桩码头的抗震节点结构，包括预制横梁，预制横梁上间隔均匀的设置有若干组预制横梁榫槽，若干组预制横梁榫槽上沿对称轴活动榫卯连接有多个预制梁板榫头，预制横梁上固定连接有预制盖板，预制梁板榫头分别与预制盖板、预制横梁榫槽之间留有空隙，预制梁板榫头底侧与预制横梁之间设置有滚盘组件，预制梁板榫头与预制盖板之间、预制梁板榫头与预制横梁榫槽之间分别设置有减隔振结构，减隔振结构包括若干个与预制梁板榫头抵靠的气囊组件，解决了现有全装配式码头仍存在现浇作业量影响施工效率、节点钢筋布设较为密集不利于振捣和施工、节点位置较为薄弱易出现压力集中、节点固接影响码头整体抗震能力的问题。
Anti-seismic joint structure of full-assembly type long-piled wharf
The anti-seismic joint structure comprises a prefabricated cross beam, a plurality of sets of prefabricated cross beam mortises are evenly formed in the prefabricated cross beam at intervals, a plurality of prefabricated beam plate tenons are movably connected to the multiple sets of prefabricated cross beam mortises along the symmetry axis in a mortise and tenon mode, and a prefabricated cover plate is fixedly connected to the prefabricated cross beam; gaps are reserved between the prefabricated beam plate tenon and the prefabricated cover plate and between the prefabricated beam plate tenon and the prefabricated cross beam mortise respectively, a rolling disc assembly is arranged between the bottom side of the prefabricated beam plate tenon and the prefabricated cross beam, and vibration reduction and isolation structures are arranged between the prefabricated beam plate tenon and the prefabricated cover plate and between the prefabricated beam plate tenon and the prefabricated cross beam mortise respectively. The vibration reduction and isolation structure comprises a plurality of air bag assemblies abutting against the tenons of the prefabricated beam plates, and the problems that cast-in-place workload influences construction efficiency, node steel bars are densely arranged and are not beneficial to vibration and construction, node positions are weak, pressure concentration is prone to occurring, and node fixed connection influences the overall anti-seismic capacity of the wharf are solved.
本发明涉及一种全装配式高桩码头的抗震节点结构，包括预制横梁，预制横梁上间隔均匀的设置有若干组预制横梁榫槽，若干组预制横梁榫槽上沿对称轴活动榫卯连接有多个预制梁板榫头，预制横梁上固定连接有预制盖板，预制梁板榫头分别与预制盖板、预制横梁榫槽之间留有空隙，预制梁板榫头底侧与预制横梁之间设置有滚盘组件，预制梁板榫头与预制盖板之间、预制梁板榫头与预制横梁榫槽之间分别设置有减隔振结构，减隔振结构包括若干个与预制梁板榫头抵靠的气囊组件，解决了现有全装配式码头仍存在现浇作业量影响施工效率、节点钢筋布设较为密集不利于振捣和施工、节点位置较为薄弱易出现压力集中、节点固接影响码头整体抗震能力的问题。
Anti-seismic joint structure of full-assembly type long-piled wharf
一种全装配式高桩码头的抗震节点结构
WANG HONGXIANG (author) / CHEN DA (author) / YU XIAOTONG (author) / ZHU YIFU (author) / CHEN HULIN (author) / HU KUNLEI (author)
2023-09-22
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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