摘要
深层搅拌水泥土防渗墙因具有适用范围广、施工方便、施工速度快等特点,被广泛运用于软基地基防渗。其位置偏差是防渗墙质量控制的难点和重点,文章总结了位置偏差的主要种类,分析了偏差产生的原因,提出了控制位置偏差的具体对策,对策的有效性在实践中得到验证,具有一定的推广价值。
Deep mixing cement-soil seepage-proof wall is widely used in soft foundation seepage control because of its wide application range,convenient construction and fast construction speed.The position deviation is the difficulty and key point of the quality control of seepage-proof wall.This paper summarizes the main types of position deviation,analyzes the causes of the deviation,and puts forward the specific measures to control the position deviation.The effectiveness of the countermeasures has been verified in practice,and has a certain promotion value.
作者
王杰聃
曾祥超
徐佰林
WANG Jiedan;ZENG Xiangchao;XU Bailin(Hubei Water Resources and Hydropower Planning Survey and Design Institute,Wuhan 430000,China)
出处
《中国水能及电气化》
2023年第3期31-34,共4页
China Water Power & Electrification
关键词
防渗墙
位置偏差
控制措施
seepage-proof wall
position deviation
control measures
