Selection and the Design Suggestion of Protecting and Dewatering for Foundation Excavation Scheme in Caofeidian

Abstract:

Shougang Jingtan Co. is a large modernization outstanding quality iron and steel base in Caofeidian Island, which was newly built on a ground developed by hydraulic fill sand. Analysis was made on the geological conditions and commonly used methods of foundation pit support and dewatering in construction site; and the suggestions were also put forward to the foundation pit support and dewatering design for the existing buildings in construction site as well as the scheme selection.