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A platform for research: civil engineering, architecture and urbanism
Roadbed material taking solid waste as raw material and preparation method
According to the roadbed material taking the solid waste as the raw material and the preparation method, the roadbed material takes the solid waste as the raw material, garbage is consumed, a building material can be obtained, and the roadbed material has the advantages of emission reduction and environmental protection. The roadbed material with the solid waste as the raw material is prepared from ash powder, a water-resistant strong-base material, water and cement according to the mass ratio of 1: (0.0003-0.01): (0-0.05): (0.01-0.1), wherein the ash powder is prepared from composite powder and quick lime according to the mass ratio of 1: (0.01-0.08), and the composite powder is prepared by mixing crushed and screened building solid waste, sludge and waste diatomite according to the mass ratio of 1: (0.2-1): (0.3-0.7). Amino groups in the solid waste water-resistant molding agent are combined with oxygen-containing groups on the surfaces of three solid wastes to form a net structure, and a polymeric membrane is formed to form a water-resistant structure. The solid waste water-resistant molding agent also contains a group coordinated with metal, and the group can improve the strength of a roadbed material.
本发明提供一种以固废为原料的路基材料及制备方法，该路基材料以固废为原料，既消耗垃圾又能获得建筑材料，具有减排环保的优点。本发明的以固废为原料的路基材料由闷灰粉料、抗水强基材料、水、水泥四者按质量比1:（0.0003~0.01）:（0~0.05）:（0.01~0.1）配制而成:所述闷灰粉料由复合粉料与生石灰按质量比1:（0.01~0.08）制成，所述复合粉料由破碎筛分的建筑固废、污泥和废硅藻土三种粉料按质量比1:（0.2~1）:（0.3~0.7）混合而成。本发明使用的固废抗水塑型剂中胺基与三种固废表面的含氧基团结合能形成网状结构，形成高分子膜形成抗水结构。固废抗水塑型剂还含有与金属配位的基团，该基团能提高路基材料强度。
Roadbed material taking solid waste as raw material and preparation method
According to the roadbed material taking the solid waste as the raw material and the preparation method, the roadbed material takes the solid waste as the raw material, garbage is consumed, a building material can be obtained, and the roadbed material has the advantages of emission reduction and environmental protection. The roadbed material with the solid waste as the raw material is prepared from ash powder, a water-resistant strong-base material, water and cement according to the mass ratio of 1: (0.0003-0.01): (0-0.05): (0.01-0.1), wherein the ash powder is prepared from composite powder and quick lime according to the mass ratio of 1: (0.01-0.08), and the composite powder is prepared by mixing crushed and screened building solid waste, sludge and waste diatomite according to the mass ratio of 1: (0.2-1): (0.3-0.7). Amino groups in the solid waste water-resistant molding agent are combined with oxygen-containing groups on the surfaces of three solid wastes to form a net structure, and a polymeric membrane is formed to form a water-resistant structure. The solid waste water-resistant molding agent also contains a group coordinated with metal, and the group can improve the strength of a roadbed material.
本发明提供一种以固废为原料的路基材料及制备方法，该路基材料以固废为原料，既消耗垃圾又能获得建筑材料，具有减排环保的优点。本发明的以固废为原料的路基材料由闷灰粉料、抗水强基材料、水、水泥四者按质量比1:（0.0003~0.01）:（0~0.05）:（0.01~0.1）配制而成:所述闷灰粉料由复合粉料与生石灰按质量比1:（0.01~0.08）制成，所述复合粉料由破碎筛分的建筑固废、污泥和废硅藻土三种粉料按质量比1:（0.2~1）:（0.3~0.7）混合而成。本发明使用的固废抗水塑型剂中胺基与三种固废表面的含氧基团结合能形成网状结构，形成高分子膜形成抗水结构。固废抗水塑型剂还含有与金属配位的基团，该基团能提高路基材料强度。
Roadbed material taking solid waste as raw material and preparation method
一种以固废为原料的路基材料及制备方法
ZHANG CHAOZHI (author)
2022-10-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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