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基坑支护及降水工程是道路排水施工过程中非常重要的一个环节,这不但影响着基坑支护及降水处理的效果,也关系着整条道路的质量安全与人员安全。就我国现有的道路施工技术及质量管理来说还存在着很多问题和不足,这也导致有很多设计及施工问题逐渐暴露出来,对道路安全和人员安全造成了威胁。深入研究基坑支护降水的设计与施工,并结合施工地点实际情况选取最适合方案是非常有必要的。本文主要结合某工程的实际情况,对不良地质条件下的基坑支护降水设计及施工展开研究。
Foundation pit support and precipitation engineering is a very important link in the process of road drainage construction, which not only affects the effect of foundation pit support and precipitation treatment, but also relates to the quality and safety of the whole road and personnel safety. There are still many problems and deficiencies in the existing road construction technology and quality management in our country. As a result, many design and construction problems are gradually exposed, posing a threat to road safety and personnel safety. It is very necessary to deeply study the design and construction of foundation pit supporting precipitation and to select the most suitable plan according to the actual situation of construction site. This paper mainly combined with the actual situation of a project to study the design and construction of foundation pit supporting rainfall under adverse geological conditions.