A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Special building mortar for mechanical construction
The invention discloses special building mortar for mechanical construction. The special building mortar comprises the following components in percentage by weight: 10-34% of cement, 3-13% of mineral admixtures, 55-74% of sand, 0.1-1.0% of a composite additive and 10-18% of water. The prepared special building mortar has the advantages that the water-retaining property of the mortar is improved; excellent construction performance is achieved; the spraying and construction efficiency can be improved; the operability is excellent; the problems of pipe blockage, equipment wear and poor construction performance in the present mechanical spraying construction can be solved; the mechanical property of the mortar is not reduced obviously, the effects of low cost and high performance cost ratio are achieved; and the wall adhesion property is excellent.
Special building mortar for mechanical construction
The invention discloses special building mortar for mechanical construction. The special building mortar comprises the following components in percentage by weight: 10-34% of cement, 3-13% of mineral admixtures, 55-74% of sand, 0.1-1.0% of a composite additive and 10-18% of water. The prepared special building mortar has the advantages that the water-retaining property of the mortar is improved; excellent construction performance is achieved; the spraying and construction efficiency can be improved; the operability is excellent; the problems of pipe blockage, equipment wear and poor construction performance in the present mechanical spraying construction can be solved; the mechanical property of the mortar is not reduced obviously, the effects of low cost and high performance cost ratio are achieved; and the wall adhesion property is excellent.
Special building mortar for mechanical construction
WANG JUAN (author) / CHEN NING (author) / ZHAO LIQUN (author)
2015-08-19
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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