A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly water and moisture retention type pavement structure and construction method
The invention discloses an environment-friendly water and moisture retention type pavement structure and a construction method. A base layer material, a cushion layer material and a surface layer material of a roadbed pavement are sequentially composed of brick slag, clay-bound macadam and steel slag. The brick slag has a good improvement effect on a high-water-content soft roadbed; the clay-bound macadam is strong in binding power and high in plasticity index, and a thin layer can be used as a good force transfer transition layer; the steel slag has high strength and good wear resistance, and is a good environment-friendly novel pavement material. Compared with existing asphalt and concrete pavements, the method has the advantages that the pavement strength is higher, the durability is better, the manufacturing cost is lower, and the method has great significance in recycling construction waste and building a resource-saving and environment-friendly society.
本发明公开了一种环保保水保湿型路面结构及建造方法，路基路面的基层、垫层、面层材料依次由砖渣、泥结碎石、钢渣组成。砖渣对高含水率软弱路基有很好的改良作用；泥结碎石粘结力强，塑性指数高，薄层可作为良好的传力过度层；钢渣强度高、耐磨性好是一种良好的环境友好型新型路面材料。和现有的沥青、混凝土路面相比，此种方法不仅路面强度更高、耐久性更好、造价更低，而且对建筑垃圾资源化、建设资源节约型、环境友好型社会有着重大意义。
Environment-friendly water and moisture retention type pavement structure and construction method
The invention discloses an environment-friendly water and moisture retention type pavement structure and a construction method. A base layer material, a cushion layer material and a surface layer material of a roadbed pavement are sequentially composed of brick slag, clay-bound macadam and steel slag. The brick slag has a good improvement effect on a high-water-content soft roadbed; the clay-bound macadam is strong in binding power and high in plasticity index, and a thin layer can be used as a good force transfer transition layer; the steel slag has high strength and good wear resistance, and is a good environment-friendly novel pavement material. Compared with existing asphalt and concrete pavements, the method has the advantages that the pavement strength is higher, the durability is better, the manufacturing cost is lower, and the method has great significance in recycling construction waste and building a resource-saving and environment-friendly society.
本发明公开了一种环保保水保湿型路面结构及建造方法，路基路面的基层、垫层、面层材料依次由砖渣、泥结碎石、钢渣组成。砖渣对高含水率软弱路基有很好的改良作用；泥结碎石粘结力强，塑性指数高，薄层可作为良好的传力过度层；钢渣强度高、耐磨性好是一种良好的环境友好型新型路面材料。和现有的沥青、混凝土路面相比，此种方法不仅路面强度更高、耐久性更好、造价更低，而且对建筑垃圾资源化、建设资源节约型、环境友好型社会有着重大意义。
Environment-friendly water and moisture retention type pavement structure and construction method
一种环保保水保湿型路面结构及建造方法
ZHANG JIANLI (author) / YANG LI (author) / LIU JIADONG (author) / ZHANG JIANXIN (author)
2022-01-04
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
Long-service-life environment-friendly efficient moisture curing asphalt pavement structure
| European Patent Office | 2023
Environment-friendly water permeable brick and pavement construction method thereof
| European Patent Office | 2021