Rapid bridge expansion joint repair products

We Henan Huineng Road and Bridge Technology Co.,Ltd produce rapid bridge expansion joint repair products. 

Rapid bridge expansion joint repair products rapid repair below damages:

Bridge expansion joint concrete crack, pothole, broken, edge failure, exposed reinforcing bar etc

Rapid bridge expansion joint repair product use method:

Rapid bridge expansion joint repair product have below advantages:

1.1h open to traffic:Fast with strength,2h compressive strength ≥33Mpa, 

   2h flexural strength ≥5Mpa,Fully meet bridge rapid repairing,reduce traffic congestion.

2.Bonding tightly:no break and fall off from normal concrete under heavy load.

3.High strength:Compressive & flexural strength in late period, both reach 2-3 times of normal concrete.

Compressive strength:1d≥60Mpa, 28d≥80Mpa,Flexural strength ≥10Mpa.

4.Good toughness:Impact resistance strength is 8-10 times of normal concrete impact resistance strength

5.No drying cracks in repaired area and original concrete 

6.Good match:Heat expansion and cold contraction coefficient is nearly same with original concrete.

7.Small color difference: Color of repaired area is close to original concrete.

Technical specification of rapid bridge expansion joint repair product:

Repair effect after use rapid bridge expansion joint repair product:

                         Before                                                                             After 

Buy bridge expansion joint repair product, Henan Huineng is your good choice!