Hansoo Road Industry

한수도로산업

Bridge Deck Pavement

EPO-AS

High-strength epoxy asphalt bridge pavement

EPO-AS is a high-strength epoxy asphalt bridge pavement method that dramatically improves plastic deformation, cracks, and waterproofing by applying high-strength epoxy resin and high-elasticity asphalt modifier

#EP-Coat #RMC

Properties

Raised durability by increased strength
Self-waterproofing
Strong resistance against vibration and impact
Excellent plastic deformation and crack resistance
Excellent quality control by using the automated system

Uses

Concrete bridge pavement
Steel top board bridge pavement
Heavy vehicle road and checkpoint pavement
Underpasses, viaducts and overbridges

Quality criterion

Test	Unit	Quality criterion	Remark
Air void	%	Less than 3	4days curing(60℃)
Marshall stability	N	Over 20,000
Flow	1/100cm	Less than 80
Saturation	%	70 ~ 90
Dynamic stability	회/mm	Over 20,000

About EP-Coat

The epoxy-primer that increases waterproofness and adhesion of concrete slabs, interface of old & new layers, and steel decks used for repair of the concrete or asphalt pavement including bridge deck pavement.

Properties

Increased adhesion at the interface of steel deck or concrete slabs with EPO-AS for the bridge pavement
Self-waterproofness function
Increased adhesion at the interface of old & new layers for concrete or asphalt
Excellent constructability and facilitated quality control

Uses