【作者】 程桦； 姚直书； 荣传新；

【Author】 CHENG Hua~(1,2) YAO Zhishu~1 RONG Chuanxin~1 (1.Anhui University of Science and Technology 2,Anhui University of Architecture)

【机构】 安徽理工大学； 安徽建筑工业学院；

【摘要】 本文简要回顾了我国冻结凿井法发展史,重点分析总结近年来厚度大于500m的深冲积层冻结法凿井在冻结施工设计、冻结壁温度场特征分析与预测、冻结孔施工、冻结井壁、掘砌技术等方面的新发展,指出了今后应重点研究解决的问题。更多还原

【Abstract】 The paper briefly reviews phylogeny of freezing sinking,principally analyses and sums up the new development about the design of freezing engineering,the forecast of temperature field in the freezing wall,the construction of freezing hole, freezing shaft wall in the high deep alluvium which is more than 500m.The problems which are principally studied and solved in the future are pointed out.更多还原