Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement-based abrasion-resistant material for II type concrete floor
The invention relates to a cement-based abrasion-resistant material for a concrete floor, and particularly relates to a cement-based abrasion-resistant material for an II type concrete floor. The cement-based abrasion-resistant material is prepared from the following substances in parts by weight: 35-50 parts of ordinary portland cement, 20-40 parts of silicon carbide, 5-20 parts of steel slag, 0.5-3 parts of redispersible latex powder, 0.15-0.35 part of water reducing agents, 1-15 parts of silicon ash, 0.05-0.15 part of cellulose compounds and 5-15 parts of fly ash. The cement-based abrasion-resistant material disclosed by the invention is compounded from common building raw materials, chemical raw materials and industrial waste residues, has the advantages of easiness for obtaining raw materials, sufficiency in supply, low toxicity, no volatilization, simplicity for processing and preparation and low cost. Various indexes of the cement-based abrasion-resistant material all meet the requirements of the cement-based abrasion-resistant material for the II type concrete floor in a JCT 906-2002 'a cement-based abrasion-resistant material for a concrete floor' standard. The cement-based abrasion-resistant material disclosed by the invention can be used for well solving the problem of surface weak layer of the traditional concrete floor and has the advantages of high strength and high abrasion-resistant property.
Cement-based abrasion-resistant material for II type concrete floor
The invention relates to a cement-based abrasion-resistant material for a concrete floor, and particularly relates to a cement-based abrasion-resistant material for an II type concrete floor. The cement-based abrasion-resistant material is prepared from the following substances in parts by weight: 35-50 parts of ordinary portland cement, 20-40 parts of silicon carbide, 5-20 parts of steel slag, 0.5-3 parts of redispersible latex powder, 0.15-0.35 part of water reducing agents, 1-15 parts of silicon ash, 0.05-0.15 part of cellulose compounds and 5-15 parts of fly ash. The cement-based abrasion-resistant material disclosed by the invention is compounded from common building raw materials, chemical raw materials and industrial waste residues, has the advantages of easiness for obtaining raw materials, sufficiency in supply, low toxicity, no volatilization, simplicity for processing and preparation and low cost. Various indexes of the cement-based abrasion-resistant material all meet the requirements of the cement-based abrasion-resistant material for the II type concrete floor in a JCT 906-2002 'a cement-based abrasion-resistant material for a concrete floor' standard. The cement-based abrasion-resistant material disclosed by the invention can be used for well solving the problem of surface weak layer of the traditional concrete floor and has the advantages of high strength and high abrasion-resistant property.
Cement-based abrasion-resistant material for II type concrete floor
SUN XIAOWEI (Autor:in) / ZHAO JINBO (Autor:in) / NIU WANYANG (Autor:in) / LI XIAO (Autor:in) / WANG LIHUA (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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