浅谈无砂混凝土在小型水库中的应用

Discussion on the application of non-fines concrete in small reservoirs

无砂混凝土是一种透水性能较强的混凝土,多用于一些排水结构.德安县水务局将无砂混凝土应用于小型水库大坝下游坝坡的护坡,取代常用的草皮护坡,施工方便,坡面更加整洁,尤其是大大减少了坝面日常维护的工作量,因此,无砂混凝土护坡在德安县小型水库下游坝坡护坡得到了广泛的应用.

Non-fines concrete is a type of concrete with high permeability and it’s mainly used in drainage structures. The Dean water district applied the non-fines concrete in the rexetment of small reserxoir downstream damslope as a replace-ment of grass coxer,making the construction process easier and the slope more clean and tidy,which especially reduces the workload of dam surface maintenance. Hence the non-fines concrete was widely promoted in the rexetment of downstream damslopein small reserxoirs.