A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wall material composite material
The invention provides a wall material composite material, and belongs to the technical field of building materials. The wall material composite material comprises the following components in percentage by mass: 0.1%-6% of ordinary Portland cement, 0.1%-12% of sulphoaluminate cement, 40%-70% of semi-hydrated gypsum, 5%-15% of anhydrous gypsum, 15%-30% of a filling aggregate, 1%-3% of a water reducing agent, 0.2%-1.2% of a reinforcing agent, 0.1%-0.8% of a water repellent and 0.1%-0.3% of a thickening agent. The wall material composite material prepared by the invention has the characteristicsof controllable setting and hardening time, excellent mechanical properties, high early strength and continuously increased later strength.
本发明提供一种墙体材料复合料，属于建筑材料技术领域。本发明提供的墙体材料复合料，包括以下质量百分含量的组分：0.1％～6％普通硅酸盐水泥、0.1％～12％硫铝酸盐水泥、40％～70％半水石膏、5％～15％无水石膏、15％～30％填充集料、1％～3％减水剂、0.2％～1.2％增强剂、0.1％～0.8％憎水剂和0.1％～0.3％增稠剂。本发明制得的墙体材料复合料具有凝结硬化时间可控，力学性能优异，早期强度高，后期强度持续增长的特点。
Wall material composite material
The invention provides a wall material composite material, and belongs to the technical field of building materials. The wall material composite material comprises the following components in percentage by mass: 0.1%-6% of ordinary Portland cement, 0.1%-12% of sulphoaluminate cement, 40%-70% of semi-hydrated gypsum, 5%-15% of anhydrous gypsum, 15%-30% of a filling aggregate, 1%-3% of a water reducing agent, 0.2%-1.2% of a reinforcing agent, 0.1%-0.8% of a water repellent and 0.1%-0.3% of a thickening agent. The wall material composite material prepared by the invention has the characteristicsof controllable setting and hardening time, excellent mechanical properties, high early strength and continuously increased later strength.
本发明提供一种墙体材料复合料，属于建筑材料技术领域。本发明提供的墙体材料复合料，包括以下质量百分含量的组分：0.1％～6％普通硅酸盐水泥、0.1％～12％硫铝酸盐水泥、40％～70％半水石膏、5％～15％无水石膏、15％～30％填充集料、1％～3％减水剂、0.2％～1.2％增强剂、0.1％～0.8％憎水剂和0.1％～0.3％增稠剂。本发明制得的墙体材料复合料具有凝结硬化时间可控，力学性能优异，早期强度高，后期强度持续增长的特点。
Wall material composite material
一种墙体材料复合料
ZHANG DECHENG (author) / LIU CHAOQI (author) / LIU HUIQUAN (author) / WANG KAI (author)
2020-06-19
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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