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大路坪节制闸作为极具综合效益的大型水闸,以排为主同时兼顾灌溉、发电以及航运等,在一定程度上已经被列入全省重点进行保护的病险工程之一。同时,闸前混凝土的铺盖曾出现的裂缝次数很多,虽然修补的次数很多,但是仍然不能取得理想的效果。本文通过分析该工程的特点混凝土铺盖出现渗漏的原因原因,比较多种方案将最佳的防渗处理方案确定下来,铺盖渗漏的问题逐渐得到了有效的解决。
As a large-scale integrated sluice gate, Dapingping Control Gate is ranked as one of the main risk protection projects in the province to a certain extent by considering irrigation, power generation and shipping at the same time. At the same time, there are many cracks in the concrete cover before the gate. Although the number of repairs is quite large, the ideal effect can not be obtained. In this paper, by analyzing the causes of leakage of concrete cover, the best solution for seepage control is determined by many different schemes and the problem of seepage of cover is gradually solved.