某高层建筑基坑围护设计方案优化

结合某高层建筑基坑开挖围护，阐述了为确保基坑周边环境安全而采取的合适基坑围护方案，指出在确保安全的前提下，基坑围护方案的设计优化直接影响到工程投资及施工难易，同时影响整体工程的进度，因此基坑围护方案的设计优化是整个工程成功与否的关键。

Optimized design scheme for the protections of upper building foundation pit

Combined with the excavation and protection of an upper building foundation pit,this paper elaborates on the appropriate foundation pit protection scheme to guarantee the environmental safety around the foundation pit,points out that on the precondition of safety,optimized design scheme for the protections of upper building foundation pit has a direct influence upon the project investment,construction easiness and the progress of the whole project,therefore optimized design scheme for the protections of upp...