复杂岩土深基坑支护结构是一个复杂的工程,尤其是复杂场地深基坑工程项目,在进行深基坑支护设计时必须严格控制各设计要点,同时做好施工管理工作,以此保证支护结构的整体质量和发挥相应的作用。因此,文章以某工程项目为例,分析了复杂场地深基坑支护设计要点,并提出了加强复杂场地深基坑支护施工管理的有效措施。 Complex rock and soil deep foundation pit support structure is a complex project, especially for complex site deep foundation pit project, in the design of deep foundation pit support design must strictly control the design points, while good construction management, as a Ensure the overall quality of the support structure and play a corresponding role. Therefore, this paper takes an engineering project as an example, analyzes the design points of deep foundation pit support in complex sites and puts forward effective measures to strengthen the construction management of deep foundation pit support in complicated sites.