摘要
上海国际金融中心低座酒店属超深基坑,开挖至-29.27m,挖穿第⑦层土(第1承压含水层)。通过合理设计、有效降水和挖土,确保了基坑围护结构的稳定和周边环境的安全。
Super-deep foundation pit for Shanghai IFC Low Block Hotel is needed to excavate to - 29.27 m to pass through seventh-layer soil（first confined aquifer）. Reasonable design ensures the stability and safety of enclosure around the foundation pit.
出处
《上海建设科技》
2008年第3期30-33,共4页
Shanghai Construction Science & Technology
关键词
超深基坑
围护结构
承压水降水
super-deep foundation pit enclosure confined water precipitation
