Large-volume concrete construction method for six-pile bearing platform: Fid-Bau Portal

Large-volume concrete construction method for six-pile bearing platform

MA XIZHEN / WANG BAODONG / WANG LIBIN / ZHENG ZHIQIANG / LI DEWEN

The invention provides a six-pile bearing platform mass concrete construction method, and belongs to the technical field of building construction.The six-pile bearing platform mass concrete construction method comprises the steps that the six-pile bearing platform mass concrete construction position and the surrounding construction environment are determined; foundation soil at the large-volume concrete construction position of the six-pile bearing platform is detected, and waterproof and anti-corrosion fixing treatment is conducted on a foundation; constructing a construction template at the mass concrete construction position of the six-pile bearing platform; constructing a model in three-dimensional software by a constructor according to the specific size and the connection relationship of the construction template, respectively measuring stress conditions of different positions of the construction template, and inputting the stress conditions into the model; carrying out stress analysis on the construction template in the model, and determining the mounting position of a supporting keel; fixing the supporting keel; concrete is poured in the construction formwork; the method can solve the problem that in the existing six-pile bearing platform mass concrete construction process, a foundation is prone to corrosion and the like.

本发明提供了一种六桩承台大体积混凝土施工方法，属于建筑施工技术领域，该六桩承台大体积混凝土施工方法为确定六桩承台大体积混凝土施工位置以及周围的施工环境；对所述六桩承台大体积混凝土施工位置的地基土壤进行检测并对地基进行防水性、防腐蚀固定处理；在所述六桩承台大体积混凝土施工位置上搭建施工模板；施工人员根据所述施工模板的具体尺寸及连接关系在三维软件中构建模型，分别对所述施工模板不同位置的受力情况进行测量，输入到模型中；在所述模型中对所述施工模板进行受力分析，确定支撑龙骨安装位置；固定支撑龙骨；在所述施工模板中浇筑混凝土；该方法能够解决现有的六桩承台大体积混凝土施工过程中地基容易发生腐蚀等情况的问题。

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