钢筋笼作筛管的大口径水井设计与施工  

作　　者：谷惠东[1] 左文贵[1] 易振兴[1] 

机构地区：[1]中南大学地球科学与信息物理学院

出　　处：《广东建材》2013年第2期66-68,共3页Guangdong Building Materials

摘　　要：传统上大口径水井使用筛管成井,为了便于加工制作、节约生产成本及达到更好的效果,可以采用加密钢筋笼作为其筛管的替代品。成井以后,不但可以约束孔壁的侧向变形,同时也保证了地下水的顺利流动,是一种既快捷又经济的成井方案。本文介绍了其具体应用。Traditionally screenpipe is used to build the large diameter water well. To facilitate the processing production, saving production costs and achieve a better effect, using encryption Reinforcing cage as a substitute for the screenpipe. After the well completion, It not only can constraints the lateral deformation of the hole, nut also ensure the smooth flow of groundwater. It is a kind of quicker and economic success scheme. This paper introduces the practical application.

关 键 词：大口径 水井 钢筋笼 筛管 

分 类 号：TU991[建筑科学—市政工程]