砖瓦
磚瓦
전와
2015年
9期
40-43
,共4页
周璇%孙南屏%何健恒%刘飞
週璇%孫南屏%何健恆%劉飛
주선%손남병%하건항%류비
废砂浆粉%强度%粉磨性能%细度%掺量
廢砂漿粉%彊度%粉磨性能%細度%摻量
폐사장분%강도%분마성능%세도%참량
waste mortar powder%strength%grinding performance%fineness%additive content
研究了废砂浆粉基本性能及作为水泥混合材对水泥胶砂主要性能的影响，包括粉磨性能、标准稠度需水量、流动性和强度。结果表明，掺入废砂浆粉的混合水泥胶砂流动度有所下降，标准稠度需水量增加。而且废砂浆粉的细度和掺量都会影响强度，混合水泥折压比有所增长，材料延性较好。
研究瞭廢砂漿粉基本性能及作為水泥混閤材對水泥膠砂主要性能的影響，包括粉磨性能、標準稠度需水量、流動性和彊度。結果錶明，摻入廢砂漿粉的混閤水泥膠砂流動度有所下降，標準稠度需水量增加。而且廢砂漿粉的細度和摻量都會影響彊度，混閤水泥摺壓比有所增長，材料延性較好。
연구료폐사장분기본성능급작위수니혼합재대수니효사주요성능적영향，포괄분마성능、표준주도수수량、류동성화강도。결과표명，참입폐사장분적혼합수니효사류동도유소하강，표준주도수수량증가。이차폐사장분적세도화참량도회영향강도，혼합수니절압비유소증장，재료연성교호。
The article studies the basic properties of the waste mortar powder and the influence of it as a cement ad?mixture on the main properties of cement mortar, including grinding performance, water amount of normal consisten?cy, mobility and strength. Results show that waste mortar powder of fluidity of cement mortar is decreased and water amount of normal consistency is increased. And the fineness and content of waste mortar powder will affect the strength of cement mortar, bend-press ratio is increased, the material ductility is better.
