摘要
新加坡海事博物馆建造在临海填海地块上,基坑开挖阶段存在较大施工风险,施工措施控制不当会导致基坑支护结构较大变形和出现基坑涌水的风险,必须在深基坑开挖全过程中开展以风险控制为中心的信息化施工。以海事博物馆项目基坑工程的施工为例,从海墙水平位移、基坑外侧土体水平变形、土体内水位以及建设场地环境振动等方面,对信息化监测技术的成功应用进行详细介绍。
Singapore Maritime Museum was constructed on the reclaimed land by the sea.There was a big construction risk in the stage of foundation excavation.Inappropriate construction control measures would lead to large deformation of the support structure for excavation and groundwater flowing into the excavation.So,it was necessary to carry out information construction with the centre of risk control during the whole process of deep excavation.Referring to this project,it is introduced in detail the successful application of information monitoring technology in the project from the aspects of horizontal displacement of the sea walls,horizontal deformation of excavation lateral soil,the water level of the soil and the environmental vibration of construction site.
出处
《工业建筑》
CSCD
北大核心
2012年第9期20-25,共6页
Industrial Construction
关键词
信息化监测
基坑工程
位移
变形
information monitoring technology
excavation engineering
displacement
deformation
