What should be noticed when cement concrete pavement is cut?
Pay attention to the time of the slit, the time interval is too long there will be cracks, too short, there will be burr;
2, pay attention to the depth of the cut, shallow can not achieve the effect, or there will be cracks, too deep, and time-consuming, waste of resources;
3, the spacing should be appropriate, the general control between 4-6 meters, the interval is too long, there will be cracks in the middle, from the role, too short, but also a waste;
4, pay attention to linear straight and beautiful, especially in the corners, be careful not to oblique