地下水对基坑工程的影响及其对策研究

Study on Influence of Groundwater on Foundation Pit Engineering and Its Counter Measures

首先介绍了地下水的基本知识,包括地下水的基本概念,地下水的分类,地下水循环等的性质。然后通过对基坑工程中由地下水造成破坏的原因进行分析开始,主要从地下水的渗透破坏及水压力两个方面,分析了地下水对基坑工程的影响模式,最后相应的提出了在基坑工程设计与施工过程中减少地下水对其影响的各项施工控制对策,研究成果对指导类似的基坑工程有重要意义。

First of all, the basic knowledge of groundwater, including the basic concept of groundwater, groundwater classification, groundwater cycle and so on. Then, based on the analysis of the causes of damage caused by groundwater in foundation pit engineering, the influence mode of groundwater on foundation pit engineering is analyzed mainly from the two aspects of groundwater infiltration and water pressure.Finally, Design and construction process to reduce the impact of groundwater on the construction of the control measures, research results to guide similar to the foundation pit works of great significance.