A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Maintenance and reinforcement structure for extra-large bridge and construction method thereof
The invention relates to an extra-large bridge maintenance reinforcing structure and a construction method thereof, and relates to the technical field of bridge reinforcing structures, and the reinforcing structure comprises a positioning device, a reinforcing device and an opposite-pulling device which are arranged in the side wall of a crack pit of a bridge body; the positioning device comprises a plurality of bearing piles, a lap joint plate and a first concrete block, a plurality of settling tanks are formed in the side wall of the crack pit, one end of one bearing pile is positioned in the side wall of the settling tank through the first concrete block, and the lap joint plate is arranged at the other ends of all the bearing piles; the opposite-pulling device comprises a connecting frame, and the reinforcing device comprises a second concrete block; the connecting frame is arranged in the side wall of the crack pit and connected with the lap joint plate, and the second concrete building block is used for filling the crack pit; the construction method comprises the steps of positioning the bearing pile, installing the lap joint plate and filling the crack pit. The method has the effects that the structural strength of the repaired crack pit is guaranteed, and re-cracking and re-damage of the crack pit are effectively reduced.
本申请涉及一种特大桥梁维修加固结构及其施工方法，涉及桥梁加固结构技术领域，加固结构包括设置于桥梁本体的裂缝坑的侧壁内的定位装置、加固装置和对拉装置；所述定位装置包括多根承接桩、搭接板和第一砼筑块，所述裂缝坑的侧壁内设置有多个沉降槽，一根所述承接桩其中一端通过第一砼筑块定位于沉降槽的侧壁内，所述搭接板设置于所有承接桩另一端；所述对拉装置包括连接架，所述加固装置包括第二砼筑块；所述连接架设置于裂缝坑的侧壁内并与搭接板相连，所述第二砼筑块用于填充裂缝坑；施工方法包括：定位承接桩、搭接板安装和填充裂缝坑。本申请具有保障修补后的裂缝坑的结构强度，有效减少裂缝坑处再度开裂、破损的效果。
Maintenance and reinforcement structure for extra-large bridge and construction method thereof
The invention relates to an extra-large bridge maintenance reinforcing structure and a construction method thereof, and relates to the technical field of bridge reinforcing structures, and the reinforcing structure comprises a positioning device, a reinforcing device and an opposite-pulling device which are arranged in the side wall of a crack pit of a bridge body; the positioning device comprises a plurality of bearing piles, a lap joint plate and a first concrete block, a plurality of settling tanks are formed in the side wall of the crack pit, one end of one bearing pile is positioned in the side wall of the settling tank through the first concrete block, and the lap joint plate is arranged at the other ends of all the bearing piles; the opposite-pulling device comprises a connecting frame, and the reinforcing device comprises a second concrete block; the connecting frame is arranged in the side wall of the crack pit and connected with the lap joint plate, and the second concrete building block is used for filling the crack pit; the construction method comprises the steps of positioning the bearing pile, installing the lap joint plate and filling the crack pit. The method has the effects that the structural strength of the repaired crack pit is guaranteed, and re-cracking and re-damage of the crack pit are effectively reduced.
本申请涉及一种特大桥梁维修加固结构及其施工方法，涉及桥梁加固结构技术领域，加固结构包括设置于桥梁本体的裂缝坑的侧壁内的定位装置、加固装置和对拉装置；所述定位装置包括多根承接桩、搭接板和第一砼筑块，所述裂缝坑的侧壁内设置有多个沉降槽，一根所述承接桩其中一端通过第一砼筑块定位于沉降槽的侧壁内，所述搭接板设置于所有承接桩另一端；所述对拉装置包括连接架，所述加固装置包括第二砼筑块；所述连接架设置于裂缝坑的侧壁内并与搭接板相连，所述第二砼筑块用于填充裂缝坑；施工方法包括：定位承接桩、搭接板安装和填充裂缝坑。本申请具有保障修补后的裂缝坑的结构强度，有效减少裂缝坑处再度开裂、破损的效果。
Maintenance and reinforcement structure for extra-large bridge and construction method thereof
特大桥梁维修加固结构及其施工方法
CHEN KAIWEI (author) / ZOU WEI (author) / YUN QINGHUA (author) / GAO MINGYU (author)
2022-12-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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