SH400型连续墙液压抓斗成槽垂直度分析  

Analysis on Verticality of Trench Forming by SANY SH400 Hydraulic Diaphragm Wall Grab

作　　者：黎中银[1,2] 王亮清[2] 

机构地区：[1]中国地质大学工程学院,北京100083 [2]北京市三一重机有限公司,北京102206

出　　处：《筑路机械与施工机械化》2009年第7期62-64,共3页Road Machinery & Construction Mechanization

摘　　要：介绍了三—SH400型连续墙液压抓斗及其纠偏系统结合多年的施工实践,分析了影响连续墙成槽垂直度的主要因素,总结提高连续墙成槽垂直度的主要措施在此基础上对SH400型连续墙抓斗进行了改进,现场施工证明了这种改进措施的有效性。The SANY SH400 Hydraulic Diaphragm Wall Grab and its correction system are introduced. Combined with experience in years of constuction, the main influential factors and improving methods of verticality of trench forming by hydraulic diaphragm wall grab are analyzed. On the basis of that, SANY SH400 hydraulic diaphragm wall grab is improved. On-site construction shows that the improving method is effective.

关 键 词：连续墙 抓斗 垂直度 纠偏系统 

分 类 号：U455.3[建筑科学—桥梁与隧道工程]