The high modulus asphalt concrete admixture KT-G01 is maleic anhydride grafted polyethylene.
KT-G01 is a high-modulus asphalt modifier designed to improve rutting resistance. By enhancing internal adhesion in asphalt mixtures, it increases road durability and stability, making it ideal for high-traffic highways and heavy-load pavements.
The negative impacts of asphalt rutting
The formation of asphalt rutting on highways poses several negative impacts on road safety and longevity, including:
Safety Hazards: Rutting creates uneven surfaces, which can lead to water accumulation, especially during rainfall. This “water film” effect reduces tire traction, increasing the risk of vehicle skidding and loss of control, thereby posing a serious threat to driving safety.
Decreased Driving Comfort: Rutting causes vehicles to vibrate and bounce at high speeds, affecting the driver’s comfort and increasing fatigue, which is detrimental to safe long-distance driving.
Accelerated Pavement Damage: Rutting places greater pressure on localized areas of the pavement, further compacting or damaging the asphalt layer structure. This leads to cracks and structural damage, ultimately shortening the road’s lifespan.
Increased Maintenance Costs: Due to rutting, roads require more frequent maintenance and repairs, leading to higher repair costs and more frequent traffic disruptions, which burden the economy.
Environmental Impact: Frequent road maintenance results in resource wastage, energy consumption, and carbon emissions from construction, negatively impacting the environment.
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