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针对建筑工程施工中的深基坑支护问题,以某带三层地下室的建筑工程为实例,在概述工程周边环境、地质条件与水文地质条件的基础上,根据工程设计要求提出“旋挖灌注桩+混凝土支撑”的深基坑支护方案,并对包含防水在内的工艺方法进行深入分析,最后通过对结构受力与防水性能的计算、分析,得出本工程所用深基坑支护方案支护效果、防水性能良好的结论,旨在为类似建筑施工提供参考。
Aiming at the problem of deep foundation pit support in construction engineering, taking a certain three-story basement construction project as an example, on the basis of an overview of the surrounding environment, geological conditions and hydrogeological conditions, according to engineering design requirements, Bored pile + concrete support "of deep foundation pit support program, and including water-proof, including process technology in-depth analysis, and finally through the structure of the force and waterproof performance of the calculation, analysis, draw the project used in deep foundation pit Support program Support effect, waterproof performance is good conclusion, designed to provide reference for similar construction.