2022-08-26
Solve the problem:
The rutting inhibitor developed by Chengdu Hedong is a compound of various polymers, mainly used in asphalt mixes, which can improve the basic performance of asphalt, making asphalt stability and anti-cracking performance can be improved. The development speed and economic investment of China's highways are second to none in the world, but the service life of most highways is only 3-4 years, and some of them are seriously damaged even before a year, which makes the state invest too much in human and material resources. In the main damage of asphalt pavement, rutting phenomenon is particularly common, the damage to the pavement is also the most serious, greatly increasing the repair costs of the pavement. The use of ""ShuoNeng technology brand anti-rutting agent"" is the most effective, economic and practical way to solve the rutting phenomenon of asphalt pavement.
Applicable fields:
1.Highway: highway and high-grade highway, especially suitable for high temperature area, heavy traffic section and longitudinal slope section.
2. Municipal roads: municipal arterial roads, bus lanes, etc., especially suitable for crossroads and bus stations.
3. Airport engineering: airport runway."
Main functions.
1. Significantly improve the rutting resistance.
2. Improve low temperature crack resistance.
3. Reduce the fatigue damage of pavement caused by traffic load.
4. Improve the mechanical performance index of asphalt mixture.
5. Enhance the adhesion of asphalt and aggregate, and reduce the occurrence of pavement spalling disease.
6. Improve the aging resistance of asphalt, especially due to ultraviolet radiation caused by the aging.
Instructions for use.
The dose of anti-rutting agent is 0.3-0.5% of the asphalt mixture, 3-5KG per ton of asphalt mixture. 0.35-0.4% is generally added for roads, i.e. 3.5-4KG per ton of asphalt mixture. Traffic volume, heavy vehicles with high limits, special sections can be mixed with 0.6% or more.
Construction process.
Rutting resistance agent is convenient and simple to use, through the asphalt mixture mixing process directly into.
1. When the mineral is heated to 170-180℃, put the additive directly into the mixing pot for dry mixing, the mixing time can be increased by 2-3 seconds.
2. Add hot asphalt to continue mixing, mixing time can be relatively increased.
3. The quality control of the finished mix and storage and transportation are carried out according to the conventional mix.
Chengdu Hedong Luyong Building Materials Co., Ltd. is headquartered in Chengdu, China. Hedong Technology is mainly dedicated to the research, development and application of engineering materials for highway and municipal projects. Under the guidance of famous experts and scientific research institutes at home and abroad, we have developed new high-tech road products such as granular wood fiber, anti-rutting agent, warm mix, etc., which have been successfully applied in dozens of highway projects such as Ba Tao, Lanhai, Banan, Ren Mu Xin, Xiaolong and Yaxi. With "creating value for customers" as the company's pursuit purpose, and "professionalism, concentration and dedication" as the enterprise development concept, Hedong Technology has become a well-known brand of engineering materials in China.
Jiang Huizhong
HuizhongJiang72730@gmail.com
1073388973@qq.com
