Crack filling is a kind of preventive maintenance measures for pavement crack disease.
At present, the new type of mechanical operation is adopted in our area - the slit is slotted by the slot machine and the slag and dust in the tank are blown with a hot spray gun or a blower. Net, then pour the sealant into the cracks. This method can block the road drainage into the roadbed, so as to protect the strength of the roadbed, can withstand the load from the road, extend the life of the road, and that is to go, do not affect the traffic.
The main road is the oil truck road, Lianyang Road, Gaoxin road, Li Ze Road, Zhongshan Road, Kaiping Road, Jiangxing Road, Suzhouhe Road and Sports Road, the total length of this road is about 6,000 meters.
Crack sealing machine can be used together with crack router. After notched by crack router and sealing by special sealing glue,ensure the whole usability and working time.
