Novel light weight board

The invention discloses a novel light weight board, which comprises the following components in parts by weight: 150-250 parts of cement, 50-65 parts of coal ash, 40-60 parts of silicate, 30-50 parts of carboxymethylcellulose, 15-25 parts of emulsion powder and 5-20 parts of calcium stearate. The no...

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Bibliographische Detailangaben
Hauptverfasser:	YE ZENG, ZHOU WENWEI, LU FEI, LI RUJIU, FAN QINGPING, GUO XIAOBO, HE QIUMING, ZHENG ZHAOWEN
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	The invention discloses a novel light weight board, which comprises the following components in parts by weight: 150-250 parts of cement, 50-65 parts of coal ash, 40-60 parts of silicate, 30-50 parts of carboxymethylcellulose, 15-25 parts of emulsion powder and 5-20 parts of calcium stearate. The novel board provided by the invention has the performances of energy conservation, fire protection, sound insulation, light weight and the like, is light and anti-seismic, is more than 120kg including 120kg lighter than a hollow block brick, and solves the problems of crossbeams, large columns and deep foundations. Frame style connection has favorable anti-seismic performance, and is not only applicable to low-rise buildings, but also applicable to high-rise buildings, and buildings in soft ground, sandy beaches, seabeaches and the like.