Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Box girder supporting assembly and box girder construction method
The invention discloses a box girder supporting assembly and a box girder construction method, which relate to the technical field of bridge construction, and aims to solve the technical problems of poor supporting strength and slow construction of temporary buttresses in the prior art. According to the technical scheme, the supporting assembly comprises unloading columns, a steel cross beam, steel pipe stand columns, a concrete foundation and vertical observation devices, wherein the unloading columns are arranged on the upper portion of the supporting assembly and distributed on the steel cross beam in an array mode, the horizontally-arranged steel cross beam is equal to the box girder in width, the steel pipe stand columns are evenly and perpendicularly arranged along the edge of the steel cross beam, the bottom ends of the steel pipe stand columns are fixed to the concrete foundation, and the vertical observation devices are arranged on the side faces of the steel pipe stand columns and perpendicular to the horizontal plane. The box girder is in lap joint with the unloading column and is temporarily supported through the steel cross beam, the steel pipe stand column and the concrete foundation, and the vertical observation device monitors the stress condition of the supporting assembly.
本发明公开了箱梁的支撑组件及箱梁的施工方法，涉及桥梁施工技术领域，为解决现有技术中，临时支墩存在的支撑强度差、施工缓慢的技术问题，本发明的技术方案如下：包括卸荷柱、钢横梁、钢管立柱、混凝土基础及垂直观测装置；所述卸荷柱设置于支撑组件上部并呈阵列分布于钢横梁上，水平设置的所述钢横梁与箱梁等宽，所述钢管立柱沿着钢横梁的边缘均匀地垂直排布，底端固定于所述混凝土基础上，所述垂直观测装置设置于钢管立柱的侧面并垂直于水平面；箱梁搭接于所述卸荷柱，并通过所述钢横梁、钢管立柱、混凝土基础进行临时支撑，所述垂直观测装置对支撑组件的受力情况进行监控。
Box girder supporting assembly and box girder construction method
The invention discloses a box girder supporting assembly and a box girder construction method, which relate to the technical field of bridge construction, and aims to solve the technical problems of poor supporting strength and slow construction of temporary buttresses in the prior art. According to the technical scheme, the supporting assembly comprises unloading columns, a steel cross beam, steel pipe stand columns, a concrete foundation and vertical observation devices, wherein the unloading columns are arranged on the upper portion of the supporting assembly and distributed on the steel cross beam in an array mode, the horizontally-arranged steel cross beam is equal to the box girder in width, the steel pipe stand columns are evenly and perpendicularly arranged along the edge of the steel cross beam, the bottom ends of the steel pipe stand columns are fixed to the concrete foundation, and the vertical observation devices are arranged on the side faces of the steel pipe stand columns and perpendicular to the horizontal plane. The box girder is in lap joint with the unloading column and is temporarily supported through the steel cross beam, the steel pipe stand column and the concrete foundation, and the vertical observation device monitors the stress condition of the supporting assembly.
本发明公开了箱梁的支撑组件及箱梁的施工方法，涉及桥梁施工技术领域，为解决现有技术中，临时支墩存在的支撑强度差、施工缓慢的技术问题，本发明的技术方案如下：包括卸荷柱、钢横梁、钢管立柱、混凝土基础及垂直观测装置；所述卸荷柱设置于支撑组件上部并呈阵列分布于钢横梁上，水平设置的所述钢横梁与箱梁等宽，所述钢管立柱沿着钢横梁的边缘均匀地垂直排布，底端固定于所述混凝土基础上，所述垂直观测装置设置于钢管立柱的侧面并垂直于水平面；箱梁搭接于所述卸荷柱，并通过所述钢横梁、钢管立柱、混凝土基础进行临时支撑，所述垂直观测装置对支撑组件的受力情况进行监控。
Box girder supporting assembly and box girder construction method
箱梁的支撑组件及箱梁的施工方法
WEI JUNYI (Autor:in) / YANG QILANG (Autor:in) / YIN MENG (Autor:in) / WU LINGEN (Autor:in) / DU WENHAO (Autor:in) / FAN YALIN (Autor:in) / XIA LONGYUAN (Autor:in)
28.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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