A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof material for house building construction
The invention relates to a waterproof material for house building construction, and belongs to the technical field of waterproof materials, the waterproof material for house building construction comprises the following components by weight: 30-40 parts of Portland cement, 42-50 parts of fine river sand, 2-6 parts of a microbial admixture, 1.8-2.4 parts of nutritive salt, 0.4-1.2 parts of reinforced fiber, 0.3-0.5 part of a water reducer, 0.05-0.15 part of an antifoaming agent, and 15-20 parts of water. The microbial additive comprises a bacterial liquid, zeolite and phosphate type epoxy resin. The bacterial liquid is adsorbed in pores of the zeolite, and phosphate type epoxy resin is coated on the surface of the zeolite loaded with the bacterial liquid. According to the technical scheme, the shrinkage effect of the cement-based waterproof material can be compensated by adding the microbial admixture into the waterproof material, and meanwhile, the self-repairing waterproof effect can be achieved.
本发明涉及一种房屋建筑施工防水材料，属于防水材料技术领域，所述房屋建筑施工防水材料包括以下重量份数的组分：硅酸盐水泥30‑40份、细河砂42‑50份、微生物外加剂2‑6份、营养盐1.8‑2.4份、增强纤维0.4‑1.2份、减水剂0.3‑0.5份、消泡剂0.05‑0.15份、水15‑20份。所述微生物外加剂包括菌液、沸石和磷酸酯型环氧树脂。所述菌液被吸附在沸石的孔隙中，在负载有菌液的沸石表面包覆有磷酸酯型环氧树脂。本发明技术方案中，向防水材料中添加微生物外加剂可以补偿水泥基防水材料的收缩效应，同时可实现自修复防水效果。
Waterproof material for house building construction
The invention relates to a waterproof material for house building construction, and belongs to the technical field of waterproof materials, the waterproof material for house building construction comprises the following components by weight: 30-40 parts of Portland cement, 42-50 parts of fine river sand, 2-6 parts of a microbial admixture, 1.8-2.4 parts of nutritive salt, 0.4-1.2 parts of reinforced fiber, 0.3-0.5 part of a water reducer, 0.05-0.15 part of an antifoaming agent, and 15-20 parts of water. The microbial additive comprises a bacterial liquid, zeolite and phosphate type epoxy resin. The bacterial liquid is adsorbed in pores of the zeolite, and phosphate type epoxy resin is coated on the surface of the zeolite loaded with the bacterial liquid. According to the technical scheme, the shrinkage effect of the cement-based waterproof material can be compensated by adding the microbial admixture into the waterproof material, and meanwhile, the self-repairing waterproof effect can be achieved.
本发明涉及一种房屋建筑施工防水材料，属于防水材料技术领域，所述房屋建筑施工防水材料包括以下重量份数的组分：硅酸盐水泥30‑40份、细河砂42‑50份、微生物外加剂2‑6份、营养盐1.8‑2.4份、增强纤维0.4‑1.2份、减水剂0.3‑0.5份、消泡剂0.05‑0.15份、水15‑20份。所述微生物外加剂包括菌液、沸石和磷酸酯型环氧树脂。所述菌液被吸附在沸石的孔隙中，在负载有菌液的沸石表面包覆有磷酸酯型环氧树脂。本发明技术方案中，向防水材料中添加微生物外加剂可以补偿水泥基防水材料的收缩效应，同时可实现自修复防水效果。
Waterproof material for house building construction
一种房屋建筑施工防水材料
LUO ZHAOWEN (author)
2024-12-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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