How to repair concrete road pothole quickly in concrete product
I. Introduction of concrete road pothole !
Deck concrete repair material (SC type) is a high-tech strength and good toughness
rapid repair material, ideal material suitable for highway, national, provincial,
municipal roads rapid repair of the bridge. The Department of Science and
Technology in Henan can bridge cement potholes Treatment, Treatment cement
pavement crack, crack Treatment bridge deck Treatment potholes, broken
concrete
bridge expansion joints, potholes, cracks quickly repair areas with core technology!
Realized 1h fast open traffic!
2. product characteristics of concrete road pothole ? :
a: fast recovery of traffic
b: high compressive strength
c: high flexural strength
d: good adhesion properties
e: the product toughness and impact resistance
f: the thermal expansion coefficient
g no shrinkage cracks
h: frost and salt corrosion: cold-resistant, corrosion-resistant sulfate,
non-toxic,
non-corrosive.
3: Construction process and successful cases
4:before and after of concrete road pothole
4:certification of concrete road pothole :
5: the detected value:
Test items | Unit | Technical Requirements | Test results | Individual conclusions | |
Setting time | Initial setting | Min | ≥20 | 25 | Meet the requirements |
Final setting | ≤60 | 45 | |||
Compressive strength | 4h | Mpa | ≥20 | 41.0 | Meet the requirements |
1d | ≥40 | 56.1 | |||
28d | ≥50 | 90.5 | |||
Drawing strength | 28d | Mpa | ≥2.0 | 2.7 | Meet the requirements |
Expansion | 28d | / | 0.00%-0.1% | 0.01% | Meet the requirements |
6:package of concrete road pothole :
notes:
1. Packaging paper bag, 40Kg / bag.
2. Storage store in a cool dry location, use the moisture barrier layer at
the bottom, top with a waterproof plastic sheeting to protect myself,
to ensure ventilation and avoid direct sunlight.
3. The storage period of six months
7:our service:
weclome to contact us we will reply you as soon as possible !
