A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Box girder supporting system and construction method
The invention relates to the technical field of box girder construction, in particular to a box girder supporting system and a construction method. The box girder supporting system is located between two adjacent bridge piers and comprises: a box girder mold and a supporting frame, wherein the supporting frame is located below the box girder mold, the supporting frame comprises two supporting subsections which can be close to or away from each other, the box girder mold comprises two mold subsections, each mold subsection corresponds to one supporting subsection, the supporting subsections are symmetrically arranged with the connecting line between two pairs of adjacent bridge piers as a symmetric line, each supporting subsection comprises a steel pipe supporting mechanism, the lower end of the steel pipe supporting mechanism is connected with a walking assembly, and the ends, close to each other, of the steel pipe supporting mechanism of the two supporting branch parts are detachably connected through fasteners. a mold supporting mechanism which is arranged above the steel pipe supporting mechanism and is connected with the box girder mold; and a dismounting power source and an advancing power source. The system has the effects that: the supporting system is not needed to be dismantled, and box girder construction is accelerated.
本申请涉及箱梁施工技术领域，尤其是涉及一种箱梁支撑体系及施工方法，箱梁支撑体系位于相邻两副桥墩之间，包括箱梁模具以及支撑架，支撑架位于箱梁模具的下方，支撑架包括两个可以相互靠近或远离的支撑分部，箱梁模具包括两个模具分部，并且每个模具分部与一个支撑分部对应，所述支撑分部以两副相邻桥墩之间的连线为对称线对称设置，每个支撑分部包括钢管支撑机构，下端连接有行走组件，两个支撑分部的钢管支撑机构相互靠近的一端上通过紧固件拆卸连接；模具支撑机构，设置在钢管支撑机构上方，并且与箱梁模具连接；拆装动力源和前进动力源。本申请具有免拆除支撑体系，加快箱梁施工的效果。
Box girder supporting system and construction method
The invention relates to the technical field of box girder construction, in particular to a box girder supporting system and a construction method. The box girder supporting system is located between two adjacent bridge piers and comprises: a box girder mold and a supporting frame, wherein the supporting frame is located below the box girder mold, the supporting frame comprises two supporting subsections which can be close to or away from each other, the box girder mold comprises two mold subsections, each mold subsection corresponds to one supporting subsection, the supporting subsections are symmetrically arranged with the connecting line between two pairs of adjacent bridge piers as a symmetric line, each supporting subsection comprises a steel pipe supporting mechanism, the lower end of the steel pipe supporting mechanism is connected with a walking assembly, and the ends, close to each other, of the steel pipe supporting mechanism of the two supporting branch parts are detachably connected through fasteners. a mold supporting mechanism which is arranged above the steel pipe supporting mechanism and is connected with the box girder mold; and a dismounting power source and an advancing power source. The system has the effects that: the supporting system is not needed to be dismantled, and box girder construction is accelerated.
本申请涉及箱梁施工技术领域，尤其是涉及一种箱梁支撑体系及施工方法，箱梁支撑体系位于相邻两副桥墩之间，包括箱梁模具以及支撑架，支撑架位于箱梁模具的下方，支撑架包括两个可以相互靠近或远离的支撑分部，箱梁模具包括两个模具分部，并且每个模具分部与一个支撑分部对应，所述支撑分部以两副相邻桥墩之间的连线为对称线对称设置，每个支撑分部包括钢管支撑机构，下端连接有行走组件，两个支撑分部的钢管支撑机构相互靠近的一端上通过紧固件拆卸连接；模具支撑机构，设置在钢管支撑机构上方，并且与箱梁模具连接；拆装动力源和前进动力源。本申请具有免拆除支撑体系，加快箱梁施工的效果。
Box girder supporting system and construction method
一种箱梁支撑体系及施工方法
XING ZHONGFENG (author) / ZHANG XUETONG (author) / LIU MINGFENG (author) / CHEN XIAOCHAO (author) / SHAN GUANGMING (author) / CAO XIAOHUA (author) / SONG XIAOHUI (author) / WANG SHANLAI (author)
2021-10-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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