Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Turning type staircase formwork one-time forming and multi-time pouring construction method
The invention provides a turning type staircase formwork one-time forming and multi-time pouring construction method which comprises the five steps of steel bar binding, wall column formwork installation, supporting system installation, concrete pouring and formwork dismantling. The turning type staircase formwork one-time forming and multi-time pouring construction method adopts a one-time forming and multi-time pouring mode; the common quality problems of slab staggering, slurry leakage, root rot and the like of the concrete shear wall are effectively solved, the concrete appearance quality is improved, meanwhile, in the concrete pouring process, the slurry leakage phenomenon in the concrete pouring process can be avoided, the material cleaning work is omitted, meanwhile, the procedure of correcting the wall foot formwork is omitted in the next concrete pouring process, the construction progress is accelerated, and the construction cost is reduced. And the staircase formwork is easy and convenient to install, after the staircase formwork is dismantled, the shear wall joint does not need to be chiseled and repaired, labor is saved, and therefore the installation construction efficiency of the staircase inner formwork is improved, the main body construction quality in the staircase is guaranteed, and the construction cost is saved to a certain degree.
本发明提出一种转折型楼梯间模板一次成型分次浇筑施工方法,包括钢筋绑扎、墙柱模板安装、支撑体系安装、混凝土浇筑及模板拆除五个步骤，该种转折型楼梯间模板一次成型分次浇筑施工方法采用一次成型分次浇筑的方式，有效解决混凝土剪力墙错台、漏浆、烂根等质量通病，提高了混凝土观感质量，同时，在混凝土浇筑过程中，能够规避混凝土浇筑过程中的漏浆现象，节省了材料清理工作，同时下一次混凝土浇筑时省去了对墙脚模板校正的工序，加快了施工进度，且楼梯间模板安装简便，并在楼梯间模板拆除后，无需再对剪力墙接缝处剔凿和修补，节省了人工，从而提高楼梯间内模板安装施工效率，保证楼梯间内主体施工质量，一定程度上节约施工成本。
Turning type staircase formwork one-time forming and multi-time pouring construction method
The invention provides a turning type staircase formwork one-time forming and multi-time pouring construction method which comprises the five steps of steel bar binding, wall column formwork installation, supporting system installation, concrete pouring and formwork dismantling. The turning type staircase formwork one-time forming and multi-time pouring construction method adopts a one-time forming and multi-time pouring mode; the common quality problems of slab staggering, slurry leakage, root rot and the like of the concrete shear wall are effectively solved, the concrete appearance quality is improved, meanwhile, in the concrete pouring process, the slurry leakage phenomenon in the concrete pouring process can be avoided, the material cleaning work is omitted, meanwhile, the procedure of correcting the wall foot formwork is omitted in the next concrete pouring process, the construction progress is accelerated, and the construction cost is reduced. And the staircase formwork is easy and convenient to install, after the staircase formwork is dismantled, the shear wall joint does not need to be chiseled and repaired, labor is saved, and therefore the installation construction efficiency of the staircase inner formwork is improved, the main body construction quality in the staircase is guaranteed, and the construction cost is saved to a certain degree.
本发明提出一种转折型楼梯间模板一次成型分次浇筑施工方法,包括钢筋绑扎、墙柱模板安装、支撑体系安装、混凝土浇筑及模板拆除五个步骤，该种转折型楼梯间模板一次成型分次浇筑施工方法采用一次成型分次浇筑的方式，有效解决混凝土剪力墙错台、漏浆、烂根等质量通病，提高了混凝土观感质量，同时，在混凝土浇筑过程中，能够规避混凝土浇筑过程中的漏浆现象，节省了材料清理工作，同时下一次混凝土浇筑时省去了对墙脚模板校正的工序，加快了施工进度，且楼梯间模板安装简便，并在楼梯间模板拆除后，无需再对剪力墙接缝处剔凿和修补，节省了人工，从而提高楼梯间内模板安装施工效率，保证楼梯间内主体施工质量，一定程度上节约施工成本。
Turning type staircase formwork one-time forming and multi-time pouring construction method
一种转折型楼梯间模板一次成型分次浇筑施工方法
OKADA (Autor:in) / GUO XIAOCUN (Autor:in) / TAO SHENGQIAO (Autor:in) / ZHANG HAOJIE (Autor:in) / YAO GUANGLI (Autor:in)
05.07.2022
Patent
Elektronische Ressource
Chinesisch
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