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A platform for research: civil engineering, architecture and urbanism
Environment-friendly economical ultrathin pavement high-performance mixture
The invention relates to an environment-friendly economical ultrathin pavement high-performance mixture and a preparation method thereof. The environment-friendly economical ultrathin pavement high-performance mixture is mainly prepared from a binding material, aggregate and filler in a mass ratio of (6.28-6.48):(68-100):(0.1-0.8), wherein the binding material is formed by mixing rubber asphalt and a high-viscoelastic modified polymer granular additive in a mass ratio of 5.48 : (0.8-1.0). The surface texture structure is rough, drainage is easy, sliding resistance and noise reduction are achieved, and meanwhile good temperature stability and water stability are achieved.
本发明一种环保经济型超薄路面高性能混合料及其制备方法，主要由质量比为6.28‑6.48:68‑100:0.1‑0.8的粘结材料、集料和填料；所述的粘结材料为质量比为5.48：0.8‑1.0的橡胶沥青和高粘弹改性聚合物粒状添加剂混合而成。表面纹理结构粗糙，易排水、抗滑和降噪，同时具备良好的温度稳定性和水稳定性。
Environment-friendly economical ultrathin pavement high-performance mixture
The invention relates to an environment-friendly economical ultrathin pavement high-performance mixture and a preparation method thereof. The environment-friendly economical ultrathin pavement high-performance mixture is mainly prepared from a binding material, aggregate and filler in a mass ratio of (6.28-6.48):(68-100):(0.1-0.8), wherein the binding material is formed by mixing rubber asphalt and a high-viscoelastic modified polymer granular additive in a mass ratio of 5.48 : (0.8-1.0). The surface texture structure is rough, drainage is easy, sliding resistance and noise reduction are achieved, and meanwhile good temperature stability and water stability are achieved.
本发明一种环保经济型超薄路面高性能混合料及其制备方法，主要由质量比为6.28‑6.48:68‑100:0.1‑0.8的粘结材料、集料和填料；所述的粘结材料为质量比为5.48：0.8‑1.0的橡胶沥青和高粘弹改性聚合物粒状添加剂混合而成。表面纹理结构粗糙，易排水、抗滑和降噪，同时具备良好的温度稳定性和水稳定性。
Environment-friendly economical ultrathin pavement high-performance mixture
环保经济型超薄路面高性能混合料
CHEN DEGUI (author) / SU ZHONGGAO (author) / FAN TONGJIANG (author) / RUAN YIRUI (author) / ZHENG JIAWEI (author) / ZENG HAIDONG (author)
2021-08-31
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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