复杂条件下的地下连续墙成槽施工技术

详细信息    查看全文 | 推荐本文 |

英文篇名：Construction Technology of Underground Continuous Wall Slotting Under Complicated Conditions 作者：王忠 ; 钱晨 ; 徐寿扬 ; 董松 ; 武亮 英文作者：WANG Zhong;QIAN Chen;XU Shouyang;DONG Song;WU Liang;Jiangsu Nantong No.2 Construction Engineering (Group) Co., Ltd.; 关键词：深基坑施工 ; 地下连续墙 ; 取芯检测 ; 槽壁稳定性 英文关键词：deep foundation pit construction;;underground continuous wall;;coring detection;;slot wall stability 中文刊名：JZSG 英文刊名：Building Construction 机构：江苏南通二建集团有限公司; 出版日期：2019-06-25 出版单位：建筑施工 年：2019 期：v.41;No.338 语种：中文; 页：JZSG201906010 页数：4 CN：06 ISSN：31-1334/TU 分类号：38-41

摘要

结合苏州华贸中心项目实际,针对地下连续墙施工中发生坍孔的情况,通过超声波和取芯检测进行原因分析,并制订相应的技术措施以提高地下连续墙成槽施工稳定性,取得了良好的社会与经济效益,为类似复杂条件下深基坑工程施工提供了技术支撑和借鉴作用。
        Based on the practice of Suzhou Huamao Center project, the reasons for the occurrence of hole collapse in the underground continuous wall under complex conditions were analyzed by ultrasonic and coring detection, and corresponding technical measures were formulated to improve the stability of the construction of the underground continuous wall slotting, which has achieved good social and economic benefits and can provide technical support and reference for deep foundation pit construction under similar complex conditions.

引文

[1]施文一,胡茂斗,彭飞,等.逆作法工程中的地下连续墙位移曲线特征研究[J].建筑施工,2015,37(8):1017-1018.
    [2]纪一兵.复杂地质条件下地下连续墙塌槽原因分析及处理措施[J].工程质量,2011,29(2):61-65.
    [3]吴引明.地下连续墙侧向成墙施工新技术[J].建筑施工,2009,31(8):641-642.