A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cement-based polymer capillary crystalline waterproof material and preparation method thereof
The invention belongs to the technical field of building materials, and particularly relates to a cement-based polymer capillary crystalline waterproof material and a preparation method thereof. The waterproof material is prepared by mixing a main material, an active component and an auxiliary material in a weight ratio of 1: 1: 1, the main materials comprise the following components in parts by weight: 50-55 parts of cement, 18-20 parts of quartz sand and 14-16 parts of industrial solid wastes; the active components comprise 4-6 parts of sodium silicate, 0.2-0.3 part of tartaric acid and 3-4 parts of calcium formate; the auxiliary materials comprise the following components in parts by weight: 0.1-0.2 part of a water reducing agent, 0.5-1 part of dispersible latex powder and 0.2-0.4 part of cellulose ether. The waterproof, anti-permeability and repair performance of the cement-based polymer capillary crystalline material is improved through material proportioning, the defects that the cement-based material is large in shrinkage, prone to cracking, poor in durability and the like in the using process are effectively avoided, the preparation steps are simple and clear, the preparation process is rigorous, and the cost is low. Therefore, the economic practicability of the cement-based polymer waterproof material is greatly improved, and the cement-based polymer waterproof material is convenient to popularize and apply.
本发明属于建筑材料技术领域，具体涉及一种水泥基聚合物渗透结晶型防水材料及其制备方法。防水材料以主料、活性成分和辅料重量比为1:1:1混合而成；按重量份计，主料包括：水泥50‑55份，石英砂18‑20份和工业固废物14‑16份；活性成分包括：硅酸钠4‑6份，酒石酸0.2‑0.3份和甲酸钙3‑4份；所述辅料包括：减水剂0.1‑0.2份，可分散乳胶粉0.5‑1份和纤维素醚0.2‑0.4份。本发明通过材料配比来提升水泥基聚合物渗透结晶型材料的防水抗渗修复性能，有效的避免使用过程中出现水泥基材料收缩大、容易开裂、耐久性差等弊端问题，制备步骤简明，制备流程严谨，从而大幅提升该水泥基聚合物防水材料的经济实用性，便于推广应用。
Cement-based polymer capillary crystalline waterproof material and preparation method thereof
The invention belongs to the technical field of building materials, and particularly relates to a cement-based polymer capillary crystalline waterproof material and a preparation method thereof. The waterproof material is prepared by mixing a main material, an active component and an auxiliary material in a weight ratio of 1: 1: 1, the main materials comprise the following components in parts by weight: 50-55 parts of cement, 18-20 parts of quartz sand and 14-16 parts of industrial solid wastes; the active components comprise 4-6 parts of sodium silicate, 0.2-0.3 part of tartaric acid and 3-4 parts of calcium formate; the auxiliary materials comprise the following components in parts by weight: 0.1-0.2 part of a water reducing agent, 0.5-1 part of dispersible latex powder and 0.2-0.4 part of cellulose ether. The waterproof, anti-permeability and repair performance of the cement-based polymer capillary crystalline material is improved through material proportioning, the defects that the cement-based material is large in shrinkage, prone to cracking, poor in durability and the like in the using process are effectively avoided, the preparation steps are simple and clear, the preparation process is rigorous, and the cost is low. Therefore, the economic practicability of the cement-based polymer waterproof material is greatly improved, and the cement-based polymer waterproof material is convenient to popularize and apply.
本发明属于建筑材料技术领域，具体涉及一种水泥基聚合物渗透结晶型防水材料及其制备方法。防水材料以主料、活性成分和辅料重量比为1:1:1混合而成；按重量份计，主料包括：水泥50‑55份，石英砂18‑20份和工业固废物14‑16份；活性成分包括：硅酸钠4‑6份，酒石酸0.2‑0.3份和甲酸钙3‑4份；所述辅料包括：减水剂0.1‑0.2份，可分散乳胶粉0.5‑1份和纤维素醚0.2‑0.4份。本发明通过材料配比来提升水泥基聚合物渗透结晶型材料的防水抗渗修复性能，有效的避免使用过程中出现水泥基材料收缩大、容易开裂、耐久性差等弊端问题，制备步骤简明，制备流程严谨，从而大幅提升该水泥基聚合物防水材料的经济实用性，便于推广应用。
Cement-based polymer capillary crystalline waterproof material and preparation method thereof
一种水泥基聚合物渗透结晶型防水材料及其制备方法
YAN DONG (author) / XIAO MENGCHEN (author) / LIU HAOBO (author) / MENG XUYAN (author) / LAI LIPENG (author) / CHENG SHUAI (author) / LI SHIMIN (author) / LI XIAOFEI (author)
2024-05-07
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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