Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Existing bridge pier column deviation rectification construction system and construction method thereof
The invention discloses an existing bridge pier column deviation rectifying construction system and a construction method thereof, and relates to the technical field of bridge engineering. The construction system comprises a supporting mechanism, a first adjusting mechanism and a second adjusting mechanism. The supporting mechanisms is arranged at the two sides of a pier column; the bottom of the first adjusting mechanism is connected to the top of the supporting mechanism; the top of the first adjusting mechanism is connected with a cover beam; and the second adjusting mechanism is arranged between the cover beam and the box beam. According to the embodiment of the invention, the supporting mechanism is adopted to support the cover beam, the box beam over the cover beam and part of the pier column under the cover beam, the original part of the pier column and the foundation can be chiseled away, so that the cover beam of the pier is suspended, and the first adjusting mechanism can adjust the vertical offset of the cover beam. The first adjusting mechanism and the second adjusting mechanism act together to adjust the horizontal deviation of the cover beam. The technical problems that the whole pier needs to be replaced during deviation, the construction period is long, and the labor cost is high are effectively solved, traffic is not interrupted, the cost is low, and the pier deviation harm is rapidly eliminated.
本申请公开了一种既有桥梁墩柱纠偏施工系统及其施工方法，涉及桥梁工程技术领域。该施工系统包括支撑机构、第一调节机构和第二调节机构；支撑机构设置于墩柱的两侧；第一调节机构的底部连接于支撑机构的顶部；第一调节机构的顶部连接盖梁；第二调节机构设置于盖梁和箱梁之间。本发明实施例采用支撑机构支撑盖梁以及盖梁上方的箱梁和下方的部分墩柱，原来的部分墩柱和基础可以凿除，使得桥墩的盖梁悬空，第一调节机构能够调节盖梁的竖向偏移。第一调节机构和第二调节机构共同作用调节盖梁的水平偏移。有效解决了桥墩偏移需要将其整体更换，工期长且工费高的技术问题，实现了不中断交通，低成本、快速消除桥墩偏移危害。
Existing bridge pier column deviation rectification construction system and construction method thereof
The invention discloses an existing bridge pier column deviation rectifying construction system and a construction method thereof, and relates to the technical field of bridge engineering. The construction system comprises a supporting mechanism, a first adjusting mechanism and a second adjusting mechanism. The supporting mechanisms is arranged at the two sides of a pier column; the bottom of the first adjusting mechanism is connected to the top of the supporting mechanism; the top of the first adjusting mechanism is connected with a cover beam; and the second adjusting mechanism is arranged between the cover beam and the box beam. According to the embodiment of the invention, the supporting mechanism is adopted to support the cover beam, the box beam over the cover beam and part of the pier column under the cover beam, the original part of the pier column and the foundation can be chiseled away, so that the cover beam of the pier is suspended, and the first adjusting mechanism can adjust the vertical offset of the cover beam. The first adjusting mechanism and the second adjusting mechanism act together to adjust the horizontal deviation of the cover beam. The technical problems that the whole pier needs to be replaced during deviation, the construction period is long, and the labor cost is high are effectively solved, traffic is not interrupted, the cost is low, and the pier deviation harm is rapidly eliminated.
本申请公开了一种既有桥梁墩柱纠偏施工系统及其施工方法，涉及桥梁工程技术领域。该施工系统包括支撑机构、第一调节机构和第二调节机构；支撑机构设置于墩柱的两侧；第一调节机构的底部连接于支撑机构的顶部；第一调节机构的顶部连接盖梁；第二调节机构设置于盖梁和箱梁之间。本发明实施例采用支撑机构支撑盖梁以及盖梁上方的箱梁和下方的部分墩柱，原来的部分墩柱和基础可以凿除，使得桥墩的盖梁悬空，第一调节机构能够调节盖梁的竖向偏移。第一调节机构和第二调节机构共同作用调节盖梁的水平偏移。有效解决了桥墩偏移需要将其整体更换，工期长且工费高的技术问题，实现了不中断交通，低成本、快速消除桥墩偏移危害。
Existing bridge pier column deviation rectification construction system and construction method thereof
一种既有桥梁墩柱纠偏施工系统及其施工方法
SI SHAODONG (Autor:in) / LIU JIANMEI (Autor:in) / HUANG XUFENG (Autor:in) / ZHANG TONG (Autor:in) / ZHANG LIKU (Autor:in) / DU LIANG (Autor:in) / GAO JINJIN (Autor:in) / DU QIGE (Autor:in)
24.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Bridge pier column creeping formwork construction system and construction method thereof
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