Maintenance of pervious concrete
Update time:2021-11-21 15:36:44 字号：T|T
After the construction of pervious concrete, cover curing shall be adopted, and moistening curing with water shall be carried out for at least 7 days. During the curing, the pores on the surface of concrete shall be prevented from being polluted by sand。Daily maintenance of concrete includes daily cleaning and sealing...
After the construction of pervious concrete, cover curing shall be adopted, and moistening curing with water shall be carried out for at least 7 days. During the curing, the pores on the surface of concrete shall be prevented from being polluted by sand。Daily maintenance of concrete includes daily cleaning and cleaning of blocked pores。The blocked pores can be cleaned by fan purging, high pressure washing or vacuum cleaning。
