Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Full-body high-strength damp-proof gypsum block and preparation method
The invention discloses a full-body high-strength damp-proof gypsum block and a preparation method. The full-body high-strength damp-proof gypsum block is prepared from the following materials in percentage by weight: 50-55% of building gypsum, 42-45% of water, 1-3% of cement, 0.2-1.5% of fiber, 0.2-1.0% of wood powder, 0.2-0.5% of a water reducing agent, 0.05-0.4% of a water proofing agent, and 0.005-0.02% of paint. According to the full-body high-strength damp-proof gypsum block prepared by adopting the uniform stirring technology, adding the waterproof component and strengthening the toughening component, the uniformity of the full body of a wall body material is improved, and the strength, the humidity resistance, the shock resistance, the permeation resistance, the crack resistance and the fireproof performance of the wall body material are improved; various performance indexes are superior to that of the conventional wall body material and the common gypsum block, cracking and permeation of the built wall body are avoided, and the engineering quality is ensured.
Full-body high-strength damp-proof gypsum block and preparation method
The invention discloses a full-body high-strength damp-proof gypsum block and a preparation method. The full-body high-strength damp-proof gypsum block is prepared from the following materials in percentage by weight: 50-55% of building gypsum, 42-45% of water, 1-3% of cement, 0.2-1.5% of fiber, 0.2-1.0% of wood powder, 0.2-0.5% of a water reducing agent, 0.05-0.4% of a water proofing agent, and 0.005-0.02% of paint. According to the full-body high-strength damp-proof gypsum block prepared by adopting the uniform stirring technology, adding the waterproof component and strengthening the toughening component, the uniformity of the full body of a wall body material is improved, and the strength, the humidity resistance, the shock resistance, the permeation resistance, the crack resistance and the fireproof performance of the wall body material are improved; various performance indexes are superior to that of the conventional wall body material and the common gypsum block, cracking and permeation of the built wall body are avoided, and the engineering quality is ensured.
Full-body high-strength damp-proof gypsum block and preparation method
WANG SHOUCHUN (Autor:in) / XUE JIHUI (Autor:in) / LI GONGPENG (Autor:in) / LI WEIBIN (Autor:in) / WU JINGLONG (Autor:in) / ZHANG XIANG (Autor:in)
30.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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