A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge prefabricated pier mounting structure and construction method
The invention discloses a bridge prefabricated pier mounting structure and a construction method, and relates to the field of bridge construction.The bridge prefabricated pier mounting structure comprises a pier body used for being mounted on a mounting platform, the mounting platform is fixedly connected with a plurality of vertically-arranged ribs, the pier body comprises a plurality of unit sections, and a plurality of grouting cylinders are vertically fixed to the lower ends of the interiors of the unit sections in the circumferential direction of the grouting cylinders; connecting ribs are inserted into the upper ends of the grouting cylinders, the upper ends of the connecting ribs penetrate out of the upper ends of the unit sections and are fixed to the unit sections, the lower ends of the grouting cylinders penetrate through the bottom surfaces of the unit sections and allow the ribs or the connecting ribs to be inserted, the upper ends of the grouting cylinders communicate with grout outlet pipes, the lower ends of the grouting cylinders communicate with grout inlet pipes, and the grout outlet pipes and the grout inlet pipes are used for communicating with the outside; the bridge pier is divided into the multiple unit sections, the length of the bridge pier can be reduced, the mass of the bridge pier can be reduced, the bridge pier can be conveniently hoisted and transported, and meanwhile the length of the bridge pier can be adjusted to a certain degree so as to meet different construction requirements.
本申请公开了一种桥梁预制桥墩安装结构及施工方法，涉及桥梁施工领域，其包括用于安装在安装平台上的墩体，安装平台上固定连接有多个呈竖直设置的筋条，墩体包括多个单元段，单元段内部下端沿自身周向沿竖直固定有多个灌浆筒，灌浆筒上端插接有连接筋，连接筋上端穿出单元段上端且和单元段固定，灌浆筒下端贯穿单元段底面且供筋条或连接筋插入，灌浆筒上端连通有出浆管，灌浆筒下端连通有进浆管，出浆管和进浆管用于连通外界；还包括用于对灌浆筒注浆的注浆机构，本申请通过将桥墩拆分为多个单元段，可以减少桥墩长度和质量，从而便于桥墩的吊装和运输，同时一定程度上可以调整桥墩的长度，以适应不同的施工需求。
Bridge prefabricated pier mounting structure and construction method
The invention discloses a bridge prefabricated pier mounting structure and a construction method, and relates to the field of bridge construction.The bridge prefabricated pier mounting structure comprises a pier body used for being mounted on a mounting platform, the mounting platform is fixedly connected with a plurality of vertically-arranged ribs, the pier body comprises a plurality of unit sections, and a plurality of grouting cylinders are vertically fixed to the lower ends of the interiors of the unit sections in the circumferential direction of the grouting cylinders; connecting ribs are inserted into the upper ends of the grouting cylinders, the upper ends of the connecting ribs penetrate out of the upper ends of the unit sections and are fixed to the unit sections, the lower ends of the grouting cylinders penetrate through the bottom surfaces of the unit sections and allow the ribs or the connecting ribs to be inserted, the upper ends of the grouting cylinders communicate with grout outlet pipes, the lower ends of the grouting cylinders communicate with grout inlet pipes, and the grout outlet pipes and the grout inlet pipes are used for communicating with the outside; the bridge pier is divided into the multiple unit sections, the length of the bridge pier can be reduced, the mass of the bridge pier can be reduced, the bridge pier can be conveniently hoisted and transported, and meanwhile the length of the bridge pier can be adjusted to a certain degree so as to meet different construction requirements.
本申请公开了一种桥梁预制桥墩安装结构及施工方法，涉及桥梁施工领域，其包括用于安装在安装平台上的墩体，安装平台上固定连接有多个呈竖直设置的筋条，墩体包括多个单元段，单元段内部下端沿自身周向沿竖直固定有多个灌浆筒，灌浆筒上端插接有连接筋，连接筋上端穿出单元段上端且和单元段固定，灌浆筒下端贯穿单元段底面且供筋条或连接筋插入，灌浆筒上端连通有出浆管，灌浆筒下端连通有进浆管，出浆管和进浆管用于连通外界；还包括用于对灌浆筒注浆的注浆机构，本申请通过将桥墩拆分为多个单元段，可以减少桥墩长度和质量，从而便于桥墩的吊装和运输，同时一定程度上可以调整桥墩的长度，以适应不同的施工需求。
Bridge prefabricated pier mounting structure and construction method
一种桥梁预制桥墩安装结构及施工方法
DENG CHAOFENG (author) / LI CHENGGUAN (author) / WANG XIANXIU (author) / XIAO TING (author)
2022-11-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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