ds-凯发k8官方网娱乐官方

"ds-ps anti slide and anti cracking pavement of water sealing" is a kind of pavement wear functional layer of factory production, which has the characteristics of water sealing, anti cracking, anti sliding, low noise, simple construction and rapid open traffic. through artificial or mechanical pavement on the original pavement, it is used to repair local road network tortoise like cracks or to correct the whole road surface. pre conditioning, such as adding anti freezing material, has the function of anti icing.

product details

the interlayer bonding is strong (15 degrees centigrade drawing strength more than 1.0mpa)
delay reflection crack, tensile strength more than 100kn
low traffic noise (equivalent to sma-13 pavement structure)
meet the skid resistance (friction coefficient more than 55bpn)
water sealing (water seepage coefficient is 0)
complete the open traffic
long service life (4~6 years)
protecting and beautifying the original pavement
energy saving and environmental protection, green low carbon, high cost performance
if the anticoagulant ice material is added, it has the function of anticoagulant ice

type inspection project	index requirements	test method
thickness	3~4mm
tensile strength	≥100kn
wet wheel wear (1 hours of immersion)	≤200g	t 0752-2011
friction coefficient (bpn)	≥55	t0961-1995
water seepage coefficient(ml/min)	0	t0971-2008

form comparison of anti skid and anti cracking pavement with water sealing and traditional products

project product	anti slide and anti cracking pavement of water sealing	traditional crack resistant adhesive tape
constitute	high strength reinforced anti crack cloth + sealing water anti slide mixture layer	base cloth and modified bitumen
surface state	the structure depth is more than 0.5 and the friction coefficient is more than 55bpn.	black glossy surface
scope of use	local disease treatment and preventive maintenance for all roads. (1) local network tortoise fissure crack treatment; (2) it is not appropriate to carry out preventive maintenance for large construction machinery or for roads that are not closed for long periods of time.	anti cracking treatment of asphalt layer; the transverse and longitudinal cracks of the pavement are treated.
application characteristics	it can be used as pavement wear function layer, sealing water, preventing reflection crack, anti-skid, convenient construction, opening traffic immediately, long service life.	can not be used as the pavement wear function layer

closed traffic - > road surface cleaning - > crack fine sand filling - > boundary protection - > spray coating oil (emulsified high viscosity modified asphalt 0.3~0.5kg/) - > application construction - > open traffic;

< pre back to list