Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge high pier capping beam construction method
The invention relates to the technical field of bridge high pier capping beam construction, in particular to a bridge high pier capping beam construction method. Comprising the following construction steps that a plurality of bearing holes are formed in a pier column, and brackets are installed; the pier column formwork is dismantled, and the bent cap bracket is installed on the bracket through the pier making machine device and fixedly connected with the pier making machine device; a bent cap bottom die and steel bars are installed; side formworks are installed, and concrete is poured; after pouring solidification, the cover beam side mold is dismantled, and cover beam maintenance is conducted; after the cover beam is maintained, the bottom die, the cover beam bracket and the bracket are removed; the capping beam bracket simultaneously descends along with the pier making machine device, and high pier capping beam construction is completed; the pier making machine device and the bracket are fixedly connected with the bent cap bracket, so that the pier making machine device can share a part of bearing force under certain limit stress conditions of the bent cap bracket, and the whole pier making machine device is used as an auxiliary bearing structure of the bent cap bracket to achieve the purposes of safety, stability and high efficiency.
本发明涉及桥梁高墩盖梁施工技术领域，尤其是涉及一种桥梁高墩盖梁施工方法；包括以下施工步骤：在墩柱上设置若干承重孔，安装牛腿；拆除墩柱模板，将盖梁托架通过制墩机装置安装到牛腿上，并与制墩机装置连接固定；安装盖梁底模和钢筋；安装侧模并浇筑砼；待浇筑凝固后拆除盖梁侧模，进行盖梁养护；盖梁完成养护后拆除底模、盖梁托架和牛腿；盖梁托架随制墩机装置同时下降，完成高墩盖梁施工；通过制墩机装置与牛腿分别与盖梁托架的连接固定，使得制墩机装置在盖梁托架的某些极限受力情况下可以分担一部分承重力，利用整个制墩机装置作为盖梁托架辅助承重结构，来达到安全、稳固、高效的目的。
Bridge high pier capping beam construction method
The invention relates to the technical field of bridge high pier capping beam construction, in particular to a bridge high pier capping beam construction method. Comprising the following construction steps that a plurality of bearing holes are formed in a pier column, and brackets are installed; the pier column formwork is dismantled, and the bent cap bracket is installed on the bracket through the pier making machine device and fixedly connected with the pier making machine device; a bent cap bottom die and steel bars are installed; side formworks are installed, and concrete is poured; after pouring solidification, the cover beam side mold is dismantled, and cover beam maintenance is conducted; after the cover beam is maintained, the bottom die, the cover beam bracket and the bracket are removed; the capping beam bracket simultaneously descends along with the pier making machine device, and high pier capping beam construction is completed; the pier making machine device and the bracket are fixedly connected with the bent cap bracket, so that the pier making machine device can share a part of bearing force under certain limit stress conditions of the bent cap bracket, and the whole pier making machine device is used as an auxiliary bearing structure of the bent cap bracket to achieve the purposes of safety, stability and high efficiency.
本发明涉及桥梁高墩盖梁施工技术领域，尤其是涉及一种桥梁高墩盖梁施工方法；包括以下施工步骤：在墩柱上设置若干承重孔，安装牛腿；拆除墩柱模板，将盖梁托架通过制墩机装置安装到牛腿上，并与制墩机装置连接固定；安装盖梁底模和钢筋；安装侧模并浇筑砼；待浇筑凝固后拆除盖梁侧模，进行盖梁养护；盖梁完成养护后拆除底模、盖梁托架和牛腿；盖梁托架随制墩机装置同时下降，完成高墩盖梁施工；通过制墩机装置与牛腿分别与盖梁托架的连接固定，使得制墩机装置在盖梁托架的某些极限受力情况下可以分担一部分承重力，利用整个制墩机装置作为盖梁托架辅助承重结构，来达到安全、稳固、高效的目的。
Bridge high pier capping beam construction method
一种桥梁高墩盖梁施工方法
WEI XIN (Autor:in) / FAN SHIXIAO (Autor:in) / GAO GUANWEI (Autor:in) / LI GUANGZHUANG (Autor:in) / LU GUANGFU (Autor:in) / CHEN ZUWEI (Autor:in) / ZHU SHAOYONG (Autor:in) / WANG KUN (Autor:in) / HAN XIAOLONG (Autor:in)
01.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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