Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structural material
The invention discloses a structural material, which comprises powder and a liquid in a solid-to-liquid ratio of 1:0.5-1.5, wherein the powder comprises the following raw materials in parts by weight:40-70 parts of fly ash, 10-20 parts of bentonite, 10-20 parts of Portland cement and 0.1-1 part of an adhesive, and the liquid is a garbage concentrated solution. The structural material provided bythe invention is environment-friendly and high in strength, can replace existing garbage covering clay, can also be used as bedding soil for road infrastructure and the like, and is high in practicability; and the preparation method has the advantages of high environmental safety, strong economic feasibility and low operation cost, and can effectively solve the problem of difficult treatment of the concentrated solution.
本发明公开一种结构材料，包括固液比为1：0.5‑1.5的粉体和液体，所述粉体包括以下重量份的原料：粉煤灰40‑70份、膨润土10‑20份、硅酸盐水泥10‑20份、胶粘剂0.1‑1份；所述液体为垃圾浓缩液。本发明提供的结构材料环境友好、强度高，既可替代现有的垃圾覆盖粘土，也可作为道路基建等的垫层土，实用性强；其制备方法环境安全性高、经济可行性强，运行成本低，可有效解决浓缩液处置难的问题。
Structural material
The invention discloses a structural material, which comprises powder and a liquid in a solid-to-liquid ratio of 1:0.5-1.5, wherein the powder comprises the following raw materials in parts by weight:40-70 parts of fly ash, 10-20 parts of bentonite, 10-20 parts of Portland cement and 0.1-1 part of an adhesive, and the liquid is a garbage concentrated solution. The structural material provided bythe invention is environment-friendly and high in strength, can replace existing garbage covering clay, can also be used as bedding soil for road infrastructure and the like, and is high in practicability; and the preparation method has the advantages of high environmental safety, strong economic feasibility and low operation cost, and can effectively solve the problem of difficult treatment of the concentrated solution.
本发明公开一种结构材料，包括固液比为1：0.5‑1.5的粉体和液体，所述粉体包括以下重量份的原料：粉煤灰40‑70份、膨润土10‑20份、硅酸盐水泥10‑20份、胶粘剂0.1‑1份；所述液体为垃圾浓缩液。本发明提供的结构材料环境友好、强度高，既可替代现有的垃圾覆盖粘土，也可作为道路基建等的垫层土，实用性强；其制备方法环境安全性高、经济可行性强，运行成本低，可有效解决浓缩液处置难的问题。
Structural material
结构材料
SONG JUN (Autor:in) / KONG DEYONG (Autor:in) / CHE TONG (Autor:in) / WANG HONGWU (Autor:in)
29.12.2020
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2019