复杂环境下深基坑工程设计与施工管理

Design and Construction Management of Deep Foundation Pit Engineering under Complex Environment

基坑工程不断向深大趋势发展,周边环境保护要求不断提高,这对深基坑的设计及施工管理提出了新的要求。深基坑工程综合性强,涉及理论复杂,风险性较大。因而,合理的设计是基坑工程的重要保障。它可通过安全性与经济性,施工与环境影响等方面进行比选,确定最优方案。此外,加强深基坑施工管理,落实设计的要求尤其重要。

Foundation pit engineering constantly becomes deep and large, requirements for protection of surrounding environment are unceasingly heightened, which expresses new requirements for design and construction management of deep foundation pit. Deep foundation pit engineering has strong comprehensiveness, and involves complex theory, with high risk. Therefore, reasonable design is important guarantee for foundation pit engineering. It may determine the optimal scheme by comparison and selection of safety and economy, and construction and environmental impact. In addition, strengthening construction management of deep foundation pits and carrying out design requirements are especially important.