Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place box girder supporting structure utilizing hoop combined support
The invention provides a cast-in-place box girder supporting structure utilizing a hoop combined support. The structure comprises a plurality of pier columns distributed in the transverse bridge direction and the longitudinal bridge direction, hoop combined support bearing structures fixed on the pier columns, a longitudinal bailey girder and a disc buckle support structure, the hoop combined support bearing structures are arranged on the two ends of a beam body, the structure comprises a bearing hoop arranged on the upper portion of each pier column, a distribution beam arranged on the lower portion of each pier column, combined supports arranged on the two sides of each pier column and a middle straining beam arranged between the pier columns at the same end, the distribution beam is longitudinally arranged above the middle straining beam, the bearing hoop and the middle straining beam jointly serve as a stress structure, the longitudinal bailey main beam is arranged above the combined supports in the longitudinal bridge direction, and the disc buckle support structure is arranged between the beam body and the longitudinal bailey main beam. The overall using amount of supports is reduced, the construction cost is effectively reduced, the support body structure uses the bolts as connecting parts, repeated dismounting and cyclic utilization can be achieved, and the harm of traditional cast-in-place box girder construction foundation treatment to the environment is avoided.
本发明提供一种利用抱箍组合支架的现浇箱梁支承结构，包括横桥向和纵桥向分布的多个墩柱、固定在墩柱上的抱箍组合支架承重结构、纵向贝雷主梁、盘扣支架结构，所述抱箍组合支架承重结构设置在梁体的两端，包括设置在墩柱上部的承重抱箍、设置在墩柱下部的分配梁、置于墩柱两侧的组合支架、置于同一端墩柱之间的中系梁，所述分配梁纵向设置在中系梁的上方，承重抱箍与中系梁共同作为受力结构，所述纵向贝雷主梁沿纵桥向设置在组合支架的上方，所述盘扣支架结构设置在梁体和纵向贝雷主梁之间。本发明减少了支架整体用量，有效降低了施工成本，且架体结构以螺栓作为连接部件，可重复拆装，循环利用，避免了传统现浇箱梁施工地基处理对环境的危害。
Cast-in-place box girder supporting structure utilizing hoop combined support
The invention provides a cast-in-place box girder supporting structure utilizing a hoop combined support. The structure comprises a plurality of pier columns distributed in the transverse bridge direction and the longitudinal bridge direction, hoop combined support bearing structures fixed on the pier columns, a longitudinal bailey girder and a disc buckle support structure, the hoop combined support bearing structures are arranged on the two ends of a beam body, the structure comprises a bearing hoop arranged on the upper portion of each pier column, a distribution beam arranged on the lower portion of each pier column, combined supports arranged on the two sides of each pier column and a middle straining beam arranged between the pier columns at the same end, the distribution beam is longitudinally arranged above the middle straining beam, the bearing hoop and the middle straining beam jointly serve as a stress structure, the longitudinal bailey main beam is arranged above the combined supports in the longitudinal bridge direction, and the disc buckle support structure is arranged between the beam body and the longitudinal bailey main beam. The overall using amount of supports is reduced, the construction cost is effectively reduced, the support body structure uses the bolts as connecting parts, repeated dismounting and cyclic utilization can be achieved, and the harm of traditional cast-in-place box girder construction foundation treatment to the environment is avoided.
本发明提供一种利用抱箍组合支架的现浇箱梁支承结构，包括横桥向和纵桥向分布的多个墩柱、固定在墩柱上的抱箍组合支架承重结构、纵向贝雷主梁、盘扣支架结构，所述抱箍组合支架承重结构设置在梁体的两端，包括设置在墩柱上部的承重抱箍、设置在墩柱下部的分配梁、置于墩柱两侧的组合支架、置于同一端墩柱之间的中系梁，所述分配梁纵向设置在中系梁的上方，承重抱箍与中系梁共同作为受力结构，所述纵向贝雷主梁沿纵桥向设置在组合支架的上方，所述盘扣支架结构设置在梁体和纵向贝雷主梁之间。本发明减少了支架整体用量，有效降低了施工成本，且架体结构以螺栓作为连接部件，可重复拆装，循环利用，避免了传统现浇箱梁施工地基处理对环境的危害。
Cast-in-place box girder supporting structure utilizing hoop combined support
一种利用抱箍组合支架的现浇箱梁支承结构
CHEN TIANLIANG (Autor:in) / YANG ZHONGSHI (Autor:in) / JI BIN (Autor:in) / XIE PEIXING (Autor:in) / GUO ZHIFEI (Autor:in) / YANG BIAO (Autor:in) / WANG NING (Autor:in) / TANG ZHONGWEI (Autor:in)
16.07.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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