Logo

Concrete Bridges

Concrete is indeed widely used in infrastructure construction, especially bridges and flyovers. ADCo provides appropriate solutions to ensure proper bonding on the concrete deck while providing high mechanical performance under challenging traffic and climate condition.

Click on each layer for more detail.

Surface course Tack coat Stress Absorbing Membrane Interlayer (SAMI) Concrete Deck

This image is for illustration purpose only. The construction designs may differ.

Products In Surface course

Colflex® PMB

Colflex® PMB

High performance and low carbon footprint Polymer-modified binder Due to Vietnam’s extreme climate conditions (high temperature, UV exposure, and heavy rains), the use of polymer-modified bitumen (PMB) has become a popular choice among pavement engineers. PMB significantly improves the rutting resistance, shear stress, and cracking resistance of asphalt mixes. Also, Colflex® PMB allows a significant reduction in surface layer thickness (e.g.: Novachip, very thin overlay) with long-lasting skid resistance.   Colflex® PMB complies with National Standard 22TCN 319-04

Products In Tack coat

RapidBond® (CRS-1P)

RapidBond® (CRS-1P)

Polymer-Modified Tack Coat Emulsion Best tack coat! RapidBond® (CRS-1P) is a cationic rapid-setting bitumen emulsion modified with a high-quality elastomeric polymer. RapidBond® (CRS-1P) provides excellent interlayer bonding and resistance against high shear solicitations.   RapidBond® (CRS-1P) complies with National Standard TCVN: 8816:2011.

CRS-1 /CRS-2

CRS-1 /CRS-2

Cationic rapid-setting bitumen emulsion provides excellent active and passive adhesivity. CRS-2 shows particularly high viscosity, which makes it an ideal tack coat for surface dressings applications (Chip Seals).

ADCo Trackless®

ADCo Trackless®

ADCo Trackless® is sprayed on top of the tack coat to protect it and prevent removal by trucks or pavers during construction. ADCo Trackless® preserves the integrity of the tack coat, provides optimum interlayer bonding, and keeps your job site clean

Products In Stress Absorbing Membrane Interlayer (SAMI)

Polymer Modified Bitumen Sand Asphalt

Polymer Modified Bitumen Sand Asphalt

Sand asphalt is a mixture designed to provide excellent waterproofing of the concrete and bonding with the asphalt upper layer. Thanks to its relatively high bitumen content and the use of Colflex® PMB, sand asphalt acts as a stress-absorbing membrane protecting against reflective cracking. Besides, sand asphalt can be applied with standard pavers, making it a very efficient and fast-paced application. Asphalt leveling/reprofiling might be required prior to the application of sand asphalt.

Products In Concrete Deck

Polymer Modified Bitumen Sand Asphalt

Polymer Modified Bitumen Sand Asphalt

Sand asphalt is a mixture designed to provide excellent waterproofing of the concrete and bonding with the asphalt upper layer. Thanks to its relatively high bitumen content and the use of Colflex® PMB, sand asphalt acts as a stress-absorbing membrane protecting against reflective cracking. Besides, sand asphalt can be applied with standard pavers, making it a very efficient and fast-paced application. Asphalt leveling/reprofiling might be required prior to the application of sand asphalt.