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A platform for research: civil engineering, architecture and urbanism
Urban viaduct construction structure crossing expressway
The invention discloses an urban viaduct construction structure crossing expressways. The urban viaduct construction structure comprises guide beams, steel box beams, pushing devices, detachable temporary supporting devices and cushion blocks. The guide beam is arranged at one end of the steel box beam; the steel box girder and the guide beam are placed on the pushing device; the pushing device is placed on the detachable temporary supporting device; the cushion block is placed between the steel box girder and the detachable temporary supporting device; the detachable temporary supporting device comprises a base, a top plate, stand columns and a cross beam. The stand column comprises a connecting plate. The multiple stand columns are oppositely arranged. The base comprises a stand column limiting frame, a base bottom plate and a connecting claw. The connecting claw is arranged on the base bottom plate, and the base bottom plate is connected with the connecting plate through the connecting claw; the stand column is placed in the stand column limiting frame. The stand column limiting frame is placed on the base bottom plate, and the inner wall of the stand column limiting frame abuts against the outwards-expanding face of the stand column. The stability of the whole structure is enhanced, the safety is guaranteed while disassembly is achieved, the construction speed is higher, the construction period can be effectively shortened, and the cost is saved.
本发明公开了一种跨越高速公路的城市高架桥施工结构，包括：导梁、钢箱梁、顶推装置、可拆卸临时支撑装置和垫块；导梁设在钢箱梁一端；钢箱梁和导梁放置在顶推装置上；顶推装置放置在可拆卸临时支撑装置上；垫块放置在钢箱梁和可拆卸临时支撑装置之间；可拆卸临时支撑装置包括：底座、顶板、立柱和横梁；立柱包括：连接板；多个立柱相对设置；底座包括：立柱限位框、底座底板和连接爪；连接爪设于底座底板上，底座底板与连接板通过连接爪连接；立柱放置于所述立柱限位框内；立柱限位框放置于底座底板上，立柱限位框的内壁与立柱外扩的一面抵接。增强了整体结构的稳定性，在能够拆卸的同时保证了安全，建设速度更快，能够有效缩短工期，节约成本。
Urban viaduct construction structure crossing expressway
The invention discloses an urban viaduct construction structure crossing expressways. The urban viaduct construction structure comprises guide beams, steel box beams, pushing devices, detachable temporary supporting devices and cushion blocks. The guide beam is arranged at one end of the steel box beam; the steel box girder and the guide beam are placed on the pushing device; the pushing device is placed on the detachable temporary supporting device; the cushion block is placed between the steel box girder and the detachable temporary supporting device; the detachable temporary supporting device comprises a base, a top plate, stand columns and a cross beam. The stand column comprises a connecting plate. The multiple stand columns are oppositely arranged. The base comprises a stand column limiting frame, a base bottom plate and a connecting claw. The connecting claw is arranged on the base bottom plate, and the base bottom plate is connected with the connecting plate through the connecting claw; the stand column is placed in the stand column limiting frame. The stand column limiting frame is placed on the base bottom plate, and the inner wall of the stand column limiting frame abuts against the outwards-expanding face of the stand column. The stability of the whole structure is enhanced, the safety is guaranteed while disassembly is achieved, the construction speed is higher, the construction period can be effectively shortened, and the cost is saved.
本发明公开了一种跨越高速公路的城市高架桥施工结构，包括：导梁、钢箱梁、顶推装置、可拆卸临时支撑装置和垫块；导梁设在钢箱梁一端；钢箱梁和导梁放置在顶推装置上；顶推装置放置在可拆卸临时支撑装置上；垫块放置在钢箱梁和可拆卸临时支撑装置之间；可拆卸临时支撑装置包括：底座、顶板、立柱和横梁；立柱包括：连接板；多个立柱相对设置；底座包括：立柱限位框、底座底板和连接爪；连接爪设于底座底板上，底座底板与连接板通过连接爪连接；立柱放置于所述立柱限位框内；立柱限位框放置于底座底板上，立柱限位框的内壁与立柱外扩的一面抵接。增强了整体结构的稳定性，在能够拆卸的同时保证了安全，建设速度更快，能够有效缩短工期，节约成本。
Urban viaduct construction structure crossing expressway
一种跨越高速公路的城市高架桥施工结构
LI XIFENG (author) / LI ZHI (author) / WANG HONGWEI (author) / KANG HYUK (author) / SUN PAN (author) / DONG YONGLI (author) / ZHENG SHUAI (author) / CHEN BAOHUA (author) / QU BING (author) / WANG GUANPENG (author)
2024-06-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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