Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly concrete and method for paving road by using concrete
The invention discloses an environment-friendly concrete and a method for paving a road by using the concrete, belongs to building profiles, and relates to the technical field of road surface construction, the environment-friendly concrete is prepared from gravel (5-10 mm), gravel (10-20 mm) and steel slag according to the volume mixing ratio of 30: 40: 30; the 42.5-grade ordinary Portland cement accounts for 3%-5% of the total volume, and the water content is 6.5%. A secondary steel slag mixture is formed by stirring through a stirrer, is maintained after being paved, compacted and subjected to an oxidation chemical reaction in air to form an iron permanganate mixture, has the characteristics of high heat dissipation speed, high later strength and wear resistance, and can be widely applied to large-size plane temporary buildings such as road construction and the like.
一种环保型混凝物及用该混凝物铺设道路的方法，属于建筑型材，涉及路面施工技术领域，其体积配合比为：碎石（5~10mm）：碎石（10~20mm）：钢渣=30:40:30；42.5级普通硅酸盐水泥占总体积的3%~5%，含水率6.5%。本发明是通过搅拌机搅拌形成钢渣二级混合物，经过铺筑压实后养护，在空气中形成氧化化学反应形成高锰酸铁混合物，具有散热快、后期强度高、耐磨的特点，可广泛用于道路施工等大体积平面临时建筑。
Environment-friendly concrete and method for paving road by using concrete
The invention discloses an environment-friendly concrete and a method for paving a road by using the concrete, belongs to building profiles, and relates to the technical field of road surface construction, the environment-friendly concrete is prepared from gravel (5-10 mm), gravel (10-20 mm) and steel slag according to the volume mixing ratio of 30: 40: 30; the 42.5-grade ordinary Portland cement accounts for 3%-5% of the total volume, and the water content is 6.5%. A secondary steel slag mixture is formed by stirring through a stirrer, is maintained after being paved, compacted and subjected to an oxidation chemical reaction in air to form an iron permanganate mixture, has the characteristics of high heat dissipation speed, high later strength and wear resistance, and can be widely applied to large-size plane temporary buildings such as road construction and the like.
一种环保型混凝物及用该混凝物铺设道路的方法，属于建筑型材，涉及路面施工技术领域，其体积配合比为：碎石（5~10mm）：碎石（10~20mm）：钢渣=30:40:30；42.5级普通硅酸盐水泥占总体积的3%~5%，含水率6.5%。本发明是通过搅拌机搅拌形成钢渣二级混合物，经过铺筑压实后养护，在空气中形成氧化化学反应形成高锰酸铁混合物，具有散热快、后期强度高、耐磨的特点，可广泛用于道路施工等大体积平面临时建筑。
Environment-friendly concrete and method for paving road by using concrete
一种环保型混凝物及用该混凝物铺设道路的方法
HAN YULONG (Autor:in) / LOU ZHIPANG (Autor:in) / SUN ZHICHENG (Autor:in) / GUO JIANWEI (Autor:in) / DONG GUIHONG (Autor:in) / HE XIAOYANG (Autor:in) / SUN YAOWEI (Autor:in) / FAN XIANGQIAN (Autor:in) / GAO RUIQI (Autor:in) / YANG JIE (Autor:in)
18.08.2023
Patent
Elektronische Ressource
Chinesisch
Environment-friendly concrete for road paving and preparation method thereof
| Europäisches Patentamt | 2023
| Online Contents | 1995