02-27-2017, 04:42 AM
Construction cracks, construction cracks, also known as the work of the seam, is caused by cracks in the construction. To reduce the work of the construction should be used as far as possible large-scale mixing station and more advanced paver, continuous operation as continuous as possible continuous operation.
Road sealant characteristics, road sealant is a synthetic rubber containing asphalt, good permeability, strong combination. Better than traditional asphalt irrigation joints.
Road sealant materials, construction technology and requirements
Pouring the road with a machine to seal the road pressure seal, the slope of the cracks should be poured down from the height, and with fine sand sprinkled on the surface of the road sealant to accelerate the adsorption control flow. Slot leakage site should be filled with road sealant filling, filling the road sealant on the road after a small amount of sand can be open to open traffic. Filling effect requirements to be full, smooth, clean and beautiful, for the width of more than 6mm wide seam, first with a road sealant filling the end of the sand, and then sand gently sand surface smooth. For cracks below 6mm in width, with the road sealant interval multiple infusion, the interval a little longer. Road sealant and wall adsorption to form a wire mesh, once again infiltration of the resistance will increase. After repeated infusion, you can fill the cracks.
bellows flexible joint<br>
vector spreader truck<br>
high efficient electric crack router machine<br>
pavement crack sealing equipment
Road sealant characteristics, road sealant is a synthetic rubber containing asphalt, good permeability, strong combination. Better than traditional asphalt irrigation joints.
Road sealant materials, construction technology and requirements
Pouring the road with a machine to seal the road pressure seal, the slope of the cracks should be poured down from the height, and with fine sand sprinkled on the surface of the road sealant to accelerate the adsorption control flow. Slot leakage site should be filled with road sealant filling, filling the road sealant on the road after a small amount of sand can be open to open traffic. Filling effect requirements to be full, smooth, clean and beautiful, for the width of more than 6mm wide seam, first with a road sealant filling the end of the sand, and then sand gently sand surface smooth. For cracks below 6mm in width, with the road sealant interval multiple infusion, the interval a little longer. Road sealant and wall adsorption to form a wire mesh, once again infiltration of the resistance will increase. After repeated infusion, you can fill the cracks.
bellows flexible joint<br>
vector spreader truck<br>
high efficient electric crack router machine<br>
pavement crack sealing equipment