A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement stabilized macadam pavement construction process
The invention relates to the technical field of pavement paving, and discloses a cement stabilized macadam pavement construction technology, raw materials comprise slag powder, desulfurized gypsum, a composite material, cement, a building waste material, sand, water and steel slag micro-powder, the slag powder, the desulfurized gypsum, the composite material and the steel slag micro-powder are added into a ball mill in proportion for mixed grinding, and a finished product ASSP material is obtained. Then building waste is smashed into fragments, sand is fine sand, water is clear water with the PH value not lower than 4, the ASSP material, the sand, the water, the building waste fragments and cement are added into a stirring machine according to the proportion to be mixed and stirred, and a mixture is prepared. According to the cement stabilized macadam pavement construction process, building waste materials are used for replacing gravel, the building materials are saved, the cost is reduced, meanwhile, waste steel slag generated by blast furnace steelmaking is utilized, the energy-saving and environment-friendly effects are achieved, waste recycling is achieved, and the development view of energy conservation and environment protection is compounded.
本发明涉及路面铺设技术领域，且公开了一种水泥稳定碎石路面施工工艺，原材料选择矿渣粉、脱硫石膏、复合材料、水泥、建筑废料、砂、水以及钢渣微粉，将矿渣粉、脱硫石膏、复合材料以及钢渣微粉按比例加入球磨机中混磨，得到成品ASSP材料，随后将建筑废料进行粉碎成碎块，其中砂使用细砂，水使用PH值不低于4的清水，将ASSP材料、砂、水、建筑废料碎块、以及水泥按比例加入搅拌机中进行混合搅拌，制成混合料。该水泥稳定碎石路面施工工艺，使用建筑废弃材料替代砂石，节省了建筑材料，降低了成本，同时将高炉炼钢产生的废弃钢渣进行利用，实现了节能环保的效果，实现了废弃循环利用，复合节能环保的发展观。
Cement stabilized macadam pavement construction process
The invention relates to the technical field of pavement paving, and discloses a cement stabilized macadam pavement construction technology, raw materials comprise slag powder, desulfurized gypsum, a composite material, cement, a building waste material, sand, water and steel slag micro-powder, the slag powder, the desulfurized gypsum, the composite material and the steel slag micro-powder are added into a ball mill in proportion for mixed grinding, and a finished product ASSP material is obtained. Then building waste is smashed into fragments, sand is fine sand, water is clear water with the PH value not lower than 4, the ASSP material, the sand, the water, the building waste fragments and cement are added into a stirring machine according to the proportion to be mixed and stirred, and a mixture is prepared. According to the cement stabilized macadam pavement construction process, building waste materials are used for replacing gravel, the building materials are saved, the cost is reduced, meanwhile, waste steel slag generated by blast furnace steelmaking is utilized, the energy-saving and environment-friendly effects are achieved, waste recycling is achieved, and the development view of energy conservation and environment protection is compounded.
本发明涉及路面铺设技术领域，且公开了一种水泥稳定碎石路面施工工艺，原材料选择矿渣粉、脱硫石膏、复合材料、水泥、建筑废料、砂、水以及钢渣微粉，将矿渣粉、脱硫石膏、复合材料以及钢渣微粉按比例加入球磨机中混磨，得到成品ASSP材料，随后将建筑废料进行粉碎成碎块，其中砂使用细砂，水使用PH值不低于4的清水，将ASSP材料、砂、水、建筑废料碎块、以及水泥按比例加入搅拌机中进行混合搅拌，制成混合料。该水泥稳定碎石路面施工工艺，使用建筑废弃材料替代砂石，节省了建筑材料，降低了成本，同时将高炉炼钢产生的废弃钢渣进行利用，实现了节能环保的效果，实现了废弃循环利用，复合节能环保的发展观。
Cement stabilized macadam pavement construction process
一种水泥稳定碎石路面施工工艺
WANG LING'AN (author) / CHANG JIN (author) / LI SHENGNAN (author)
2022-05-20
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
Construction method of stabilized macadam self-curing cement layer pavement
| European Patent Office | 2021