复杂地基处理下的排涝泵站施工工艺及质量控制研究

Study on Construction Technology and Quality Control of Drainage Pump Station under Complex Foundation Treatment

随着当前城市排涝的标准不断提升,排涝防洪的压力不断增大,对排涝泵站的建设质量要求也不断提高。建设高质量排涝泵站要求对复杂地质条件的处理和主体混凝土的施工有着高标准的要求。以鸡陵岗站排涝泵站的建设施工为背景,分析不同施工部分的不良地质条件对新建工程的影响危害,提出适合的地基处理方案,并重点对主体工程的混凝土施工关键工艺和质量提出控制方案。

With the continuous improvement of current urban drainage standards,the pressure of drainage and flood control is increasing,and the construction quality requirements of drainage pump station are also increasing.The construction of high-quality drainage pump station requires high standards for treatment of complex geological conditions and construction of main concrete.Taking construction of drainage pump station of Jilinggang Station as background,this paper analyses the harmful effects of unfavorable geological conditions of different construction parts on the new construction project,puts forward suitable foundation treatment scheme,and puts emphasis on the control scheme of key concrete construction processes and quality of the main works.