摘要
本文结合深圳地铁黄贝岭站的施工实例,介绍了超宽深基坑的施工技术;主要对超宽基坑的"品"字形开挖、钢支撑温度应力的控制的施工经验进行了总结,可供同类工程参考。
Combined with the construction practice of Huangbeiling Station of Shenzhen Subway, we introduced the construction technique of extra-wide deep foundation pit.It mainly summarized the construction experience of pyramidal excavation and the control of temperature stress of steel supports.
出处
《中国西部科技》
2013年第1期50-51,67,共3页
Science and Technology of West China
关键词
地铁车站
超宽基坑
温度应力
Subway station
Extra-wide foundation pit
Temperature stress
