A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-leveling mortar and preparation method and application thereof
The invention relates to the technical field of building materials, in particular to self-leveling mortar and a preparation method and application thereof. The self-leveling mortar comprises the following raw materials: a cementing material, solid waste and functional components, wherein the cementing material accounts for 20-40% of the self-leveling mortar; the cementing material comprises sulphoaluminate cement, Portland cement and gypsum; the mass ratio of the sulphoaluminate cement to the Portland cement to the gypsum is (4-6):(2-4):(1-3). The self-leveling mortar has high stability; and meanwhile, a large amount of solid waste is doped into the self-leveling mortar provided by the invention, so that the high stability of the self-leveling mortar is not influenced, the cost of the self-leveling mortar is greatly reduced, and the self-leveling mortar is green and environment-friendly.
本发明涉及建筑材料技术领域，尤其涉及一种自流平砂浆及其制备方法与应用；所述自流平砂浆的原料包括：胶凝材料、固体废弃物、功能性组份，所述胶凝材料占所述自流平砂浆的20～40％；其中，所述胶凝材料包括硫铝酸盐水泥、硅酸盐水泥、石膏；所述硫铝酸盐水泥与所述硅酸盐水泥、所述石膏的质量比为4～6：2～4：1～3。所述自流平砂浆具有高稳定性；同时，本发明提供的自流平砂浆中掺入了大量固体废弃物，既不影响其高稳定性能，还大幅度降低了自流平砂浆的成本，使其绿色环保。
Self-leveling mortar and preparation method and application thereof
The invention relates to the technical field of building materials, in particular to self-leveling mortar and a preparation method and application thereof. The self-leveling mortar comprises the following raw materials: a cementing material, solid waste and functional components, wherein the cementing material accounts for 20-40% of the self-leveling mortar; the cementing material comprises sulphoaluminate cement, Portland cement and gypsum; the mass ratio of the sulphoaluminate cement to the Portland cement to the gypsum is (4-6):(2-4):(1-3). The self-leveling mortar has high stability; and meanwhile, a large amount of solid waste is doped into the self-leveling mortar provided by the invention, so that the high stability of the self-leveling mortar is not influenced, the cost of the self-leveling mortar is greatly reduced, and the self-leveling mortar is green and environment-friendly.
本发明涉及建筑材料技术领域，尤其涉及一种自流平砂浆及其制备方法与应用；所述自流平砂浆的原料包括：胶凝材料、固体废弃物、功能性组份，所述胶凝材料占所述自流平砂浆的20～40％；其中，所述胶凝材料包括硫铝酸盐水泥、硅酸盐水泥、石膏；所述硫铝酸盐水泥与所述硅酸盐水泥、所述石膏的质量比为4～6：2～4：1～3。所述自流平砂浆具有高稳定性；同时，本发明提供的自流平砂浆中掺入了大量固体废弃物，既不影响其高稳定性能，还大幅度降低了自流平砂浆的成本，使其绿色环保。
Self-leveling mortar and preparation method and application thereof
一种自流平砂浆及其制备方法与应用
WANG ZHAOJIA (author) / HUANG TIANYONG (author) / ZHANG YINXIANG (author) / ZHANG ZENGSHOU (author) / CHEN XUFENG (author)
2020-05-29
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME