CAJ | 학술논문

基于正交试验，以再生微粉、脱硫石膏、矿渣和钢渣为主要原料，并复掺少量激发剂，探讨了各种矿物成分掺量对新型无熟料胶凝材料强度、安定性、标准稠度需水量和凝结时间的影响，找出了与32.5级复合水泥强度等级相当的无熟料胶凝材料的配合比，并得到了各矿物组成的最佳配合比设计。同时，分别研究了养护条件对不同强度的新型无熟料胶凝材料的影响，当配合比中钢渣含量低于15%时，在标准条件下养护效果最好；当钢渣含量高于15%时，在空气中的养护效果最好。
기우정교시험，이재생미분、탈류석고、광사화강사위주요원료，병복참소량격발제，탐토료각충광물성분참량대신형무숙료효응재료강도、안정성、표준주도수수량화응결시간적영향，조출료여32.5급복합수니강도등급상당적무숙료효응재료적배합비，병득도료각광물조성적최가배합비설계。동시，분별연구료양호조건대불동강도적신형무숙료효응재료적영향，당배합비중강사함량저우15%시，재표준조건하양호효과최호；당강사함량고우15%시，재공기중적양호효과최호。
Based on orthogonal test, renewable powder, desulfurized gypsum, slag and steel slag as the main raw ma-terial, mixed appropriate amount of activator, the influence of various mineral ingredients dosage on strength of new type binding material without cement clinker, stability, water requirement of standard consistency and setting time is discussed. The intensity level reached 32.5R strength grade mixing ratio of cement is found, the best of mix design for mineral com-position is obtained. At the same time, the effects of curing conditions on different strength of new type binding material without cement clinker is studied. When the mix ratio of steel slag content is less than 15%, curing effects is the best un-der normal standard;when the content of steel slag is higher than 15%, curing effect is the best in the air.