高边坡不平衡土压力下基坑支护选型

Foundation Pit Support Selection under Unbalanced Earth Pressure of High Slope

基坑支护设计直接影响着建筑物的安全质量,还可引发周围构筑物沉降问题。为确保基坑支护工作的有序进行,需设计出详细的设计方案,有效地规避各类风险。针对档案馆基坑东西两侧不对称而影响支撑内力的均匀性问题,需进一步复核整体计算和单元计算下的支护桩内力、承载力,根据基坑的特点进行技术选型分析,以保证工程的安全质量。

The design of foundation pit support directly affects the safety and quality of buildings,and can also cause the settlement of surrounding structures.In order to ensure the orderly work of foundation pit support,it is necessary to design a detailed design scheme to effectively avoid all kinds of risks.In view of the problem that the asymmetry of the east and west sides of the archives foundation pit affects the uniformity of the internal force of the bracing,it is necessary to further review the internal force and bearing capacity of the bracing pile based on overall calculation and unit calculation,and make the technical selection analysis according to the characteristics of the foundation pit,so as to ensure safety and quality of the project.