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1 机具准备(1)搅拌机可使用立式、卧式混凝土搅拌机或砂浆搅拌机,容量根据灌浆量大小确定。保证搅拌均匀,连续灌浆。(2)推拉铁皮数条(规格为1000ｍｍ×30ｍｍ×2～3ｍｍ)铁皮长度应根据灌浆基础的宽度定,应长出基础宽度200～300ｍｍ。2 基底清理与支模(1)基础混凝土表面应凿
1 Machine preparation (1) The mixer can use vertical, horizontal concrete mixer or mortar mixer, and the capacity is determined according to the size of the grouting amount. Ensure uniform mixing and continuous grouting. (2) Several pieces of push-pull sheet metal (specification: 1000mm×30mm×2～3mm) The length of the sheet metal shall be determined according to the width of the grouting foundation, and the basic width shall be 200-300mm. 2 Substrate cleaning and support mold (1) Foundation concrete should be chiseled