A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cylindrical wood formwork concrete pouring construction method
The invention provides a cylindrical wood formwork concrete pouring construction method, and relates to the technical field of building engineering construction. The cylindrical wood formwork is formed by sequentially setting the steps of formwork design, processing, positioning and paying-off, formwork assembly, formwork reinforcement, perpendicularity calibration, formwork pre-acceptance, concrete pouring, formwork removal and maintenance, and is formed by splicing two bent plates with semicircular arc lengths; a concave-convex opening design is adopted between connectors, formworks are installed in a staggered mode, positions of the horizontal connectors of an upper formwork and a lower formwork are reinforced through steel belts, meanwhile, the formworks are vertically positioned, stress of the formworks forms a whole, and the secondary reinforcing effect is achieved. Due to the fact that the formworks are installed in a staggered mode, the horizontal connectors of the upper formwork and the lower formwork are reinforced through the steel belts, the connectors are horizontally covered with the steel belts, it is guaranteed that the connectors are located in the middles of the reinforced steel belts, and the stability and construction effect of the formworks are greatly enhanced.
本发明提供了一种圆柱木模板混凝土浇筑施工工法，涉及建筑工程施工技术领域，通过依序设置模板设计、加工，定位放线，模板拼装，模板加固，校准垂直度，模板预验收，浇筑混凝土，拆模，养护的步骤，通过采用两块半圆弧长的弯板拼接而成，接口间采用凹凸口设计，模板错开安装，在上、下模板水平接口的位置用钢带进行加固，同时对模板进行垂直定位，使模板的受力形成一个整体，达到二次加固的作用；由于模板是错开安装，在上、下模板水平接口的位置用钢带进行加固，钢带要水平覆盖在接口部位，而且保证接口位置在加固钢带的中间，大大地增强了模板的稳固和施工的效果。
Cylindrical wood formwork concrete pouring construction method
The invention provides a cylindrical wood formwork concrete pouring construction method, and relates to the technical field of building engineering construction. The cylindrical wood formwork is formed by sequentially setting the steps of formwork design, processing, positioning and paying-off, formwork assembly, formwork reinforcement, perpendicularity calibration, formwork pre-acceptance, concrete pouring, formwork removal and maintenance, and is formed by splicing two bent plates with semicircular arc lengths; a concave-convex opening design is adopted between connectors, formworks are installed in a staggered mode, positions of the horizontal connectors of an upper formwork and a lower formwork are reinforced through steel belts, meanwhile, the formworks are vertically positioned, stress of the formworks forms a whole, and the secondary reinforcing effect is achieved. Due to the fact that the formworks are installed in a staggered mode, the horizontal connectors of the upper formwork and the lower formwork are reinforced through the steel belts, the connectors are horizontally covered with the steel belts, it is guaranteed that the connectors are located in the middles of the reinforced steel belts, and the stability and construction effect of the formworks are greatly enhanced.
本发明提供了一种圆柱木模板混凝土浇筑施工工法，涉及建筑工程施工技术领域，通过依序设置模板设计、加工，定位放线，模板拼装，模板加固，校准垂直度，模板预验收，浇筑混凝土，拆模，养护的步骤，通过采用两块半圆弧长的弯板拼接而成，接口间采用凹凸口设计，模板错开安装，在上、下模板水平接口的位置用钢带进行加固，同时对模板进行垂直定位，使模板的受力形成一个整体，达到二次加固的作用；由于模板是错开安装，在上、下模板水平接口的位置用钢带进行加固，钢带要水平覆盖在接口部位，而且保证接口位置在加固钢带的中间，大大地增强了模板的稳固和施工的效果。
Cylindrical wood formwork concrete pouring construction method
一种圆柱木模板混凝土浇筑施工工法
LU QINBIN (author) / YE HEYONG (author) / XU YEYONG (author) / MEI HONG (author) / QIU LILONG (author) / ZHOU YI (author) / LI XIAOGANG (author) / CUI SHUBIN (author) / WANG GUIHONG (author) / XU XIAOLONG (author)
2020-07-31
Patent
Electronic Resource
Chinese
Cylindrical formwork-free concrete pouring structure and method
| European Patent Office | 2021