A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel slag permeable pavement purification system
The invention relates to a steel slag permeable purification pavement system which sequentially comprises a broken stone hardcore, a permeable base layer, a permeable purification leveling layer and a permeable surface layer from bottom to top, the water-permeable base layer is formed by paving steel slag water-permeable concrete precast blocks; the permeable purification leveling layer is formed by paving a mixture comprising steel slag molding sand and activated carbon particles; the water permeable surface layer is formed by laying steel slag water permeable bricks. The activated carbon is doped into the leveling layer which does not have requirements on strength, on the basis of ensuring high strength and high water permeability of the steel slag permeable system, the activated carbon is used for adsorbing pollutants in permeating water, the effect of purifying water is achieved, laying is performed by adopting an assembly type method, the laying process is simple, maintenance is convenient, and the cost is low. And the purification function can be maintained by replacing the permeable purification leveling layer.
本发明涉及一种钢渣透水净化路面系统，自下而上依次包括碎石垫层、透水基层、透水净化找平层和透水面层；所述透水基层由钢渣透水混凝土预制块铺设而成；所述透水净化找平层由包括钢渣型砂与活性炭颗粒的混合料铺设而成；所述透水面层由钢渣透水砖铺设而成。本发明通过将活性炭掺入对强度不作要求的找平层中，在保证钢渣透水系统高强度、高透水的基础上，利用活性炭吸附渗透水中的污染物质，达到净化水质的效果，采用装配式方法进行铺设，铺设过程简单，维修方便，可以通过更换透水净化找平层的方式进行净化功能维护。
Steel slag permeable pavement purification system
The invention relates to a steel slag permeable purification pavement system which sequentially comprises a broken stone hardcore, a permeable base layer, a permeable purification leveling layer and a permeable surface layer from bottom to top, the water-permeable base layer is formed by paving steel slag water-permeable concrete precast blocks; the permeable purification leveling layer is formed by paving a mixture comprising steel slag molding sand and activated carbon particles; the water permeable surface layer is formed by laying steel slag water permeable bricks. The activated carbon is doped into the leveling layer which does not have requirements on strength, on the basis of ensuring high strength and high water permeability of the steel slag permeable system, the activated carbon is used for adsorbing pollutants in permeating water, the effect of purifying water is achieved, laying is performed by adopting an assembly type method, the laying process is simple, maintenance is convenient, and the cost is low. And the purification function can be maintained by replacing the permeable purification leveling layer.
本发明涉及一种钢渣透水净化路面系统，自下而上依次包括碎石垫层、透水基层、透水净化找平层和透水面层；所述透水基层由钢渣透水混凝土预制块铺设而成；所述透水净化找平层由包括钢渣型砂与活性炭颗粒的混合料铺设而成；所述透水面层由钢渣透水砖铺设而成。本发明通过将活性炭掺入对强度不作要求的找平层中，在保证钢渣透水系统高强度、高透水的基础上，利用活性炭吸附渗透水中的污染物质，达到净化水质的效果，采用装配式方法进行铺设，铺设过程简单，维修方便，可以通过更换透水净化找平层的方式进行净化功能维护。
Steel slag permeable pavement purification system
一种钢渣透水净化路面系统
LIU YU (author) / JIN QIANG (author) / YANG GANG (author) / YAN FAN (author) / LIANG SHUXING (author) / YE TIANYANG (author) / CHEN BEIBEI (author)
2023-11-14
Patent
Electronic Resource
Chinese
Construction method of steel slag permeable pavement bricks
| European Patent Office | 2021
Preparation method of charcoal-steel slag water permeable brick for pavement runoff
| European Patent Office | 2023
Producing permeable blocks and pavement bricks from molten slag
| British Library Conference Proceedings | 1997
Influence of meteorological factors on evaporative cooling of steel slag permeable concrete pavement
| Taylor & Francis Verlag | 2023