A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hole type counter-force floor construction method
The invention provides a hole type counter-force terrace construction method, and belongs to the technical field of building construction.The hole type counter-force terrace construction method comprises the steps that a constructor pours a hole type counter-force terrace foundation bed; popping up a straight hole type counter-force terrace structure side line on the hole type counter-force terrace foundation cushion layer; steel bar distribution lines are drawn on the hole type counter-force floor foundation cushion layer, and steel bars at the bottom of a foundation raft of the hole type counter-force floor foundation cushion layer are bound; a wall steel bar support is erected; concrete is poured on the foundation raft plate of the hole type counter-force floor foundation cushion layer; the steel structure embedded part independent supporting system is fixed; the formwork supporting system is fixed; the non-bonding prestressed tendons are laid on the poured concrete through a post-tensioning method; the problems that a traditional civil construction formwork is low in precision, the requirement of the design for the installation precision of the embedded part is difficult to meet, and meanwhile position conflicts occur between reinforcing steel bars and prestressed tendons in the construction process of the embedded part can be solved.
本发明提供了一种孔式反力地坪施工方法，属于建筑施工技术领域，该孔式反力地坪施工方法为施工人员浇筑孔式反力地坪基础垫层；在所述孔式反力地坪基础垫层上弹出直孔式反力地坪结构边线；在所述孔式反力地坪基础垫层上画出钢筋分布线，将所述孔式反力地坪基础垫层的基础筏板底部的钢筋进行绑扎；搭设墙体钢筋支架；在所述孔式反力地坪基础垫层的基础筏板上浇筑混凝土；将钢结构预埋件独立支撑体系进行固定；固定模板支撑体系；采用后张法将无粘接预应力筋铺设在浇筑的混凝土上；能够解决传统的土建施工模板精度低，难以满足设计对预埋件安装精度的要求，同时在预埋件施工过程中会于钢筋以及预应力筋发生位置冲突的问题。
Hole type counter-force floor construction method
The invention provides a hole type counter-force terrace construction method, and belongs to the technical field of building construction.The hole type counter-force terrace construction method comprises the steps that a constructor pours a hole type counter-force terrace foundation bed; popping up a straight hole type counter-force terrace structure side line on the hole type counter-force terrace foundation cushion layer; steel bar distribution lines are drawn on the hole type counter-force floor foundation cushion layer, and steel bars at the bottom of a foundation raft of the hole type counter-force floor foundation cushion layer are bound; a wall steel bar support is erected; concrete is poured on the foundation raft plate of the hole type counter-force floor foundation cushion layer; the steel structure embedded part independent supporting system is fixed; the formwork supporting system is fixed; the non-bonding prestressed tendons are laid on the poured concrete through a post-tensioning method; the problems that a traditional civil construction formwork is low in precision, the requirement of the design for the installation precision of the embedded part is difficult to meet, and meanwhile position conflicts occur between reinforcing steel bars and prestressed tendons in the construction process of the embedded part can be solved.
本发明提供了一种孔式反力地坪施工方法，属于建筑施工技术领域，该孔式反力地坪施工方法为施工人员浇筑孔式反力地坪基础垫层；在所述孔式反力地坪基础垫层上弹出直孔式反力地坪结构边线；在所述孔式反力地坪基础垫层上画出钢筋分布线，将所述孔式反力地坪基础垫层的基础筏板底部的钢筋进行绑扎；搭设墙体钢筋支架；在所述孔式反力地坪基础垫层的基础筏板上浇筑混凝土；将钢结构预埋件独立支撑体系进行固定；固定模板支撑体系；采用后张法将无粘接预应力筋铺设在浇筑的混凝土上；能够解决传统的土建施工模板精度低，难以满足设计对预埋件安装精度的要求，同时在预埋件施工过程中会于钢筋以及预应力筋发生位置冲突的问题。
Hole type counter-force floor construction method
一种孔式反力地坪施工方法
LIANG DONG (author) / PAN JIWEI (author) / CHONG YAO (author) / WANG BAODONG (author) / ZHENG XINGHAI (author)
2024-04-09
Patent
Electronic Resource
Chinese
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