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A platform for research: civil engineering, architecture and urbanism
Construction method for slope single-side formwork support
The invention relates to the technical field of concrete engineering construction, and particularly discloses a slope single-face formwork supporting construction method which comprises the following steps that anchor cables and bolt anchor rods are constructed from top to bottom along a slope; formwork mounting and erecting are completed in a layered mode from bottom to top along the inclined face, concrete pouring is conducted in advance after each layer of formwork is mounted and erected, and concrete pouring is conducted on the next layer after concrete is solidified; and after the solidification strength of the concrete reaches the preset strength, the surface of the concrete is coated with a curing agent for curing, the formwork is removed until the concrete is completely solidified, and the construction joint is treated. According to the method, the anchor cables and the bolt anchor rods are constructed firstly, layered mounting and erecting of the formwork are facilitated, layered concrete pouring is conducted in a formwork erecting mode, the problems that one-time pouring is large in difficulty, and safety and quality cannot be guaranteed are solved, compared with one-time concrete pouring, layered concrete pouring through formwork erecting can accelerate the construction flow, and the construction efficiency is improved. The problem of slow progress is solved.
本发明涉及混凝土工程施工技术领域，具体公开了一种斜面单面模支设施工方法，包括以下步骤：沿斜面自上往下施工锚索和螺栓锚杆；沿斜面自下往上分层完成模板安装支设，每层模板安装支设后预先进行混凝土浇筑，待混凝土凝固后再对下一层进行混凝土浇筑；待混凝土凝固强度达到预设强度后，表面涂刷养护剂进行养护，至完全凝固拆除模板，并对施工缝进行处理。本发明先施工锚索和螺栓锚杆，有利于模板的分层安装支设，通过模板的支设的方式分层浇筑混凝土，解决一次性浇筑难度大、安全和质量无法保证的问题，相对于一次性浇筑混凝土，通过模板的支设分层浇筑混凝土，可以加快施工流水，解决进度缓慢问题。
Construction method for slope single-side formwork support
The invention relates to the technical field of concrete engineering construction, and particularly discloses a slope single-face formwork supporting construction method which comprises the following steps that anchor cables and bolt anchor rods are constructed from top to bottom along a slope; formwork mounting and erecting are completed in a layered mode from bottom to top along the inclined face, concrete pouring is conducted in advance after each layer of formwork is mounted and erected, and concrete pouring is conducted on the next layer after concrete is solidified; and after the solidification strength of the concrete reaches the preset strength, the surface of the concrete is coated with a curing agent for curing, the formwork is removed until the concrete is completely solidified, and the construction joint is treated. According to the method, the anchor cables and the bolt anchor rods are constructed firstly, layered mounting and erecting of the formwork are facilitated, layered concrete pouring is conducted in a formwork erecting mode, the problems that one-time pouring is large in difficulty, and safety and quality cannot be guaranteed are solved, compared with one-time concrete pouring, layered concrete pouring through formwork erecting can accelerate the construction flow, and the construction efficiency is improved. The problem of slow progress is solved.
本发明涉及混凝土工程施工技术领域，具体公开了一种斜面单面模支设施工方法，包括以下步骤：沿斜面自上往下施工锚索和螺栓锚杆；沿斜面自下往上分层完成模板安装支设，每层模板安装支设后预先进行混凝土浇筑，待混凝土凝固后再对下一层进行混凝土浇筑；待混凝土凝固强度达到预设强度后，表面涂刷养护剂进行养护，至完全凝固拆除模板，并对施工缝进行处理。本发明先施工锚索和螺栓锚杆，有利于模板的分层安装支设，通过模板的支设的方式分层浇筑混凝土，解决一次性浇筑难度大、安全和质量无法保证的问题，相对于一次性浇筑混凝土，通过模板的支设分层浇筑混凝土，可以加快施工流水，解决进度缓慢问题。
Construction method for slope single-side formwork support
一种斜面单面模支设施工方法
CHENG GENGJUN (author) / FENG XINGYAN (author) / WU CHAO (author) / YUAN ZHIXIU (author) / YAN JIAQI (author) / SHU SHUNFANG (author) / CHEN JIPENG (author)
2024-12-17
Patent
Electronic Resource
Chinese
Mountain slope deep foundation pit supporting construction method based on single-side formwork
| European Patent Office | 2022
| European Patent Office | 2024