摘要
目前地下连续墙施工多采用双轮铣槽机进行施工。地下连续墙的成槽垂直度为施工中极其重要的技术指标,在基岩层施工中往往垂直度很难控制。笔者结合地连墙施工经验,对基岩段成槽垂直度的控制和修正进行了简单分析,并提出了一些施工建议。
At present,the construction of underground diaphragm wall is mostly carried out by two-wheel slot milling machine,in which slotting verticality is an extremely important technical index and it is often difficult to control the verticality in bedrock construction.Combined with the construction experience of diaphragm wall,the authors briefly analyse the verticality control and correction in the bedrock construction,and put forward some suggestions during construction.
作者
黄民
赵东生
HUANG Min;ZHAO Dongsheng(Shandong Provincial Lunan Geo-engineering Exploration Institute,Jining Shandong 272100,China;Shandong Provincial Hualu Engineering Corporation,Jining Shandong 272100,China)
出处
《地质装备》
2021年第4期46-48,共3页
Equipment for Geotechnical Engineering
关键词
地下连续墙
双轮铣槽机
垂直度
控制
diaphragm wall
two-wheel slot milling machine
verticality
control