发明名称 MORTAR STRUCTURE FORMATION METHOD
摘要 PROBLEM TO BE SOLVED: To provide a mortar structure formation method with which resource saving and cost reduction of cement is achieved and which is excellent in workability.SOLUTION: In a mortar structure formation method in which mortar 4 is pumped to and placed on an installation surface N by using a force-feed pump 1, the mortar 4 prepared by adding water 3 to a mortar composition 2 formed by compounding 14-22 pts.wt. of cement, 70-83 pts.wt. of lime crushed sand as a fine aggregate, and 3-10 pts.wt. of limestone fine powder with a particle size distribution having peaks of frequency in at least two regions of 5-20 μm and 50-200 μm based on 100 pts.wt. of the sum total weight, is used.
申请公布号 JP2014024737(A) 申请公布日期 2014.02.06
申请号 JP20120168351 申请日期 2012.07.30
申请人 KYUSHU NISSHOKU KK 发明人 YOSHII TERUKIYO
分类号 C04B28/02;C04B14/28 主分类号 C04B28/02
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