摘要
为保证宣钢污水处理厂提升泵站深基坑开挖的施工安全,采用钢支撑对土体进行支护。介绍了施工过程及注意事项,与传统钢筋混凝土支护技术相比,提高了施工效率,降低了工程造价,有效解决了深基坑开挖时遇到的多种问题。
The steel support is adopted to retain and protect the deep foundation excavation in construction of pumping station of sewage works of Xuan Steel. It is introduced constructing process and points for attention. Compared with the classic reinforced concrete retaining and protecting technique, it raises the construction efficiency, reduces project cost.
出处
《河北冶金》
2012年第6期57-58,共2页
Hebei Metallurgy
关键词
深基坑
土方开挖
钢支护技术
实践
deep foundation excavation
earthwork excavation
steel retaining and protecting technique
practice
