Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-skid cement mortar and preparation method thereof
The invention relates to anti-skid cement mortar and a preparation method thereof. The anti-skid cement mortar comprises the following components in percentage by weight: 10-40 percent of high-molecular polymer, 10-40 percent of cement, 20-50 percent of water and 30-60 percent of engineering fine sand. The sum of the percentages of the components is 100%. The preparation method of the anti-skid cement mortar comprises the following steps: (1) pouring water, cement, high-molecular polymer and engineering fine sand into a clean agitation vat in proportion in sequence; (2) uniformly agitating the cement mortar raw materials for 30min in a normal-temperature environment with an agitator fixed above the agitation vat; and (3) pouring fully and uniformly agitated cement mortar into a charging bucket for use. The anti-skid cement mortar and the preparation method thereof overcome the defects of poor friction performance, high possibilities of skidding, cracking and corrosion and poor ductility of conventional cement mortar material, and solve the problems of high energy consumption, severe environmental pollution and long construction period during preparation of the conventional cement mortar material.
Anti-skid cement mortar and preparation method thereof
The invention relates to anti-skid cement mortar and a preparation method thereof. The anti-skid cement mortar comprises the following components in percentage by weight: 10-40 percent of high-molecular polymer, 10-40 percent of cement, 20-50 percent of water and 30-60 percent of engineering fine sand. The sum of the percentages of the components is 100%. The preparation method of the anti-skid cement mortar comprises the following steps: (1) pouring water, cement, high-molecular polymer and engineering fine sand into a clean agitation vat in proportion in sequence; (2) uniformly agitating the cement mortar raw materials for 30min in a normal-temperature environment with an agitator fixed above the agitation vat; and (3) pouring fully and uniformly agitated cement mortar into a charging bucket for use. The anti-skid cement mortar and the preparation method thereof overcome the defects of poor friction performance, high possibilities of skidding, cracking and corrosion and poor ductility of conventional cement mortar material, and solve the problems of high energy consumption, severe environmental pollution and long construction period during preparation of the conventional cement mortar material.
Anti-skid cement mortar and preparation method thereof
LI LINSHENG (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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