The present invention discloses a kind of squeezed branch pile construction method, which comprises the following steps: (1 order) to drill holes in the vertical pile foundation; (2) by rotating the squeezed machine and squeezed arm (19, 20) on the vertical pile hole the inner layer is formed for operation, pile plate hole; (3) in the lower pile reinforcement cage, concrete pouring pile. It is a simple and reliable method to form a squeezed branch pile with good shape and reliable quality.
【技术实现步骤摘要】
【技术保护点】
1.一种支盘灌注桩的施工方法,包括如下顺序进行的步骤:(1)在地基中钻成竖直桩孔;(2)利用正在旋转的挤扩支盘机的上、下挤扩工臂(19、20)对竖直桩孔内壁土层的作业,形成用于支盘灌注桩的支盘孔;(3)在桩孔中下钢筋笼、灌注混凝土,成桩。
【技术特征摘要】
【专利技术属性】
技术研发人员:韩顺和,齐迎春,张晓玲,
申请(专利权)人:韩顺和,齐迎春,张晓玲,
类型:发明
国别省市:11[]
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