| 紧邻建筑物的深基坑围护结构设计与施工 |
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| 引用本文： | 李田俊,王智涛,隋振坤,孔祥庆. 紧邻建筑物的深基坑围护结构设计与施工[J]. 青岛理工大学学报, 2008, 29(6) |
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| 作者姓名： | 李田俊 王智涛 隋振坤 孔祥庆 |
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| 作者单位： | 青岛建设集团零零一工程有限公司,青岛,266001;卓越置业集团(青岛)有限公司,青岛,266108 |
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| 摘 要： | 某大型深基坑工程,周边紧邻原有建筑,环境保护要求较高,且地质条件复杂.为了确保周围建筑物的安全,选择合理、安全、经济的围护结构方案非常重要.针对该工程的具体情况,提出了"止水帷幕 复合土钉墙"的方案,并详细介绍了止水帷幕、基坑降水、基坑回灌、土钉墙施工等关键工序的技术措施,有效地控制了基坑周边环境的变形,取得了较好的效果.
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| 关 键 词： | 深基坑 复杂环境 复合土钉墙 止水帷幕 降水 回灌 |
Design and Construction to the Deep Foundation Supporting Structures Adjacent to Buildings |
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| LI Tian-jun,WANG Zhi-tao,SUI Zhen-kun,KONG Xiang-qing. Design and Construction to the Deep Foundation Supporting Structures Adjacent to Buildings[J]. Journal of Qingdao Technological University, 2008, 29(6) |
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| Authors: | LI Tian-jun WANG Zhi-tao SUI Zhen-kun KONG Xiang-qing |
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| Affiliation: | LI Tian-jun1,WANG Zhi-tao1,SUI Zhen-kun1,KONG Xiang-qing2 |
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| Abstract: | One large deep foundation engineering is adjacent to the surrounding buildings and the geological conditions is complicated.For the sake of the safety of surrounding buildings,it is important to choose a proper,safe,and economical supporting scheme of deep foundation.According to the engineering practice,the scheme of "water-proof curtain and composite soil nailing wall" was proposed,and the technical measures of key construction process including water-proof curtain,foundation pit precipitation,foundation pit recharge and soil nailing wall were presented in detail.Consequently,they are capable to control the deformation of construction surrounding environment. |
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| Keywords: | deep foundation complicated environment composite soil nailing wall water-proof curtain precipitation recharge |
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