A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pier body and partition plate integrated structure
The invention discloses a pier body and partition plate integrated structure which comprises an annular cylindrical pier wall, a circle of formwork crossing boss is arranged on the inner side of the pier wall, a plurality of moulding bed plates are sequentially laid on the formwork crossing boss, a transverse partition plate is solidified above the moulding bed plates, the transverse partition plate is solidified and connected with the pier wall, and the transverse partition plate is solidified and connected with the moulding bed plates. The invention has the remarkable effects that the moulding bed plate can be prefabricated and formed and spliced to form the bottom moulding bed for pouring the diaphragm plate, and the diaphragm plate is connected with the moulding bed plate into a whole after being formed, so that form stripping is avoided; in addition, the formwork crossing boss on the inner side of the pier wall of the hollow bridge is used for supporting the tire formwork, the step of erecting and dismantling a tire formwork support system can be omitted, and therefore high-risk operation of workers in a limited space is avoided while cost is reduced.
本发明公开了一种墩身隔板一体化结构，包括环形筒状墩壁，在该墩壁内侧设有一圈跨模凸台，在该跨模凸台上依次铺设有若干胎模板，所述胎模板上方固化有横隔板，所述横隔板与墩壁固化连接，所述横隔板与所述胎模板固化连接。采用本发明的显著效果是，胎模板可预制成型，并拼接形成横隔板浇筑用的底模板，横隔板成型后与胎模板连为一体避免拆模；在空心桥梁的墩壁内侧的跨模凸台用于支撑胎模板，可节约搭设和拆除胎模板支架体系的步骤，从而在降低成本的同时，避免工人在有限空间内进行高风险作业。
Pier body and partition plate integrated structure
The invention discloses a pier body and partition plate integrated structure which comprises an annular cylindrical pier wall, a circle of formwork crossing boss is arranged on the inner side of the pier wall, a plurality of moulding bed plates are sequentially laid on the formwork crossing boss, a transverse partition plate is solidified above the moulding bed plates, the transverse partition plate is solidified and connected with the pier wall, and the transverse partition plate is solidified and connected with the moulding bed plates. The invention has the remarkable effects that the moulding bed plate can be prefabricated and formed and spliced to form the bottom moulding bed for pouring the diaphragm plate, and the diaphragm plate is connected with the moulding bed plate into a whole after being formed, so that form stripping is avoided; in addition, the formwork crossing boss on the inner side of the pier wall of the hollow bridge is used for supporting the tire formwork, the step of erecting and dismantling a tire formwork support system can be omitted, and therefore high-risk operation of workers in a limited space is avoided while cost is reduced.
本发明公开了一种墩身隔板一体化结构，包括环形筒状墩壁，在该墩壁内侧设有一圈跨模凸台，在该跨模凸台上依次铺设有若干胎模板，所述胎模板上方固化有横隔板，所述横隔板与墩壁固化连接，所述横隔板与所述胎模板固化连接。采用本发明的显著效果是，胎模板可预制成型，并拼接形成横隔板浇筑用的底模板，横隔板成型后与胎模板连为一体避免拆模；在空心桥梁的墩壁内侧的跨模凸台用于支撑胎模板，可节约搭设和拆除胎模板支架体系的步骤，从而在降低成本的同时，避免工人在有限空间内进行高风险作业。
Pier body and partition plate integrated structure
一种墩身隔板一体化结构
WANG YUANQING (author) / WANG PING (author) / ZHANG CHENGPING (author) / LI JIANDONG (author) / REN PENG (author)
2021-11-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Support-free rapid construction method for bridge hollow pier partition plate
| European Patent Office | 2021
Reinforcing structure of pier body template of cast-in-place concrete pier
| European Patent Office | 2022
Bottle pier body and bent cap integrated construction formwork
| European Patent Office | 2021