Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembly type bridge pier stud connecting structure and method
The invention relates to an assembly type bridge pier stud connecting structure. The assembly type bridge pier stud connecting structure comprises a bearing platform, a rectangular prefabricated pierstud, four detachable brackets, four jacks, a plurality of detachable pre-assembly guide grooves and four green light gradienters. The lower end of the prefabricated pier stud is a root part, and theroot part is provided with a slurry overflowing hole and a grouting hole; pre-buried steel bars are arranged on the bearing platform, and the roots of the prefabricated pier columns sleeve the pre-buried steel bars and are grouted; the four detachable brackets are mounted in the center of the periphery of the root of the prefabricated pier stud, and the detachable brackets are connected with the grouting holes and the grout overflowing holes through high-strength bolts; the detachable pre-assembled guide grooves form the shape of the periphery of the root of the prefabricated pier stud on theperiphery of the pre-embedded steel bars in an enclosing mode and are installed on the bearing platform. The four jacks are installed on the bearing platform and located below the four detachable brackets. The four green light gradienters are placed on the bearing platform. The invention further relates to an assembly type bridge pier stud connecting method. The assembly type bridge pier stud connecting structure is easy to operate, guarantees the vertical precision, improves the construction quality, and belongs to the technical field of bridge engineering assembly.
本发明涉及一种装配式桥梁墩柱连接结构，包括承台、矩形的预制墩柱、四个可拆卸式牛腿、四个千斤顶、多个可拆卸式预拼装导槽、四台绿光水平仪；预制墩柱的下端为根部，根部设有溢浆孔和灌浆孔；承台设置预埋钢筋，预制墩柱的根部套住预埋钢筋并灌浆；四个可拆卸式牛腿安装在预制墩柱根部的四周的中心，可拆卸式牛腿与灌浆孔和溢浆孔通过高强度螺栓连接；可拆卸式预拼装导槽在预埋钢筋的外围围成预制墩柱根部外围的形状安装在承台上；四个千斤顶安装在承台上且位于四个可拆卸式牛腿的下方；四台绿光水平仪放置在承台上。还涉及一种装配式桥梁墩柱连接方法。本发明易于操作，保证垂直精度，提高施工质量，属于桥梁工程装配技术领域。
Assembly type bridge pier stud connecting structure and method
The invention relates to an assembly type bridge pier stud connecting structure. The assembly type bridge pier stud connecting structure comprises a bearing platform, a rectangular prefabricated pierstud, four detachable brackets, four jacks, a plurality of detachable pre-assembly guide grooves and four green light gradienters. The lower end of the prefabricated pier stud is a root part, and theroot part is provided with a slurry overflowing hole and a grouting hole; pre-buried steel bars are arranged on the bearing platform, and the roots of the prefabricated pier columns sleeve the pre-buried steel bars and are grouted; the four detachable brackets are mounted in the center of the periphery of the root of the prefabricated pier stud, and the detachable brackets are connected with the grouting holes and the grout overflowing holes through high-strength bolts; the detachable pre-assembled guide grooves form the shape of the periphery of the root of the prefabricated pier stud on theperiphery of the pre-embedded steel bars in an enclosing mode and are installed on the bearing platform. The four jacks are installed on the bearing platform and located below the four detachable brackets. The four green light gradienters are placed on the bearing platform. The invention further relates to an assembly type bridge pier stud connecting method. The assembly type bridge pier stud connecting structure is easy to operate, guarantees the vertical precision, improves the construction quality, and belongs to the technical field of bridge engineering assembly.
本发明涉及一种装配式桥梁墩柱连接结构，包括承台、矩形的预制墩柱、四个可拆卸式牛腿、四个千斤顶、多个可拆卸式预拼装导槽、四台绿光水平仪；预制墩柱的下端为根部，根部设有溢浆孔和灌浆孔；承台设置预埋钢筋，预制墩柱的根部套住预埋钢筋并灌浆；四个可拆卸式牛腿安装在预制墩柱根部的四周的中心，可拆卸式牛腿与灌浆孔和溢浆孔通过高强度螺栓连接；可拆卸式预拼装导槽在预埋钢筋的外围围成预制墩柱根部外围的形状安装在承台上；四个千斤顶安装在承台上且位于四个可拆卸式牛腿的下方；四台绿光水平仪放置在承台上。还涉及一种装配式桥梁墩柱连接方法。本发明易于操作，保证垂直精度，提高施工质量，属于桥梁工程装配技术领域。
Assembly type bridge pier stud connecting structure and method
一种装配式桥梁墩柱连接结构和方法
SONG ZHUO (Autor:in) / LU WENSHENG (Autor:in) / WANG XIANPENG (Autor:in) / ZHANG DI (Autor:in) / ZHANG WENKE (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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