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- Alkali cementitious materials refer to any system that uses an alkali activator to initiate a reaction or a series of reactions that will produce a material that possesses cementitious property. 摘要:碱胶凝材料为在碱激发液的作用下所形成的一种具有胶结性质的材料，其制作方法和所使用的原料均不同于普通的波特兰水泥。
- alkali cementitious material 碱胶凝材料
- Alakli-slag-metakaolin composite cement (M-AAS), made from slag, metakaolin and alkali, is a cementitious material by mixing geopolymer and alkali activated slag cement. 碱-矿渣-偏高岭土复合胶凝材料(M-AAS)由矿渣微粉，偏高岭土和激发剂制备而成，是由地质聚合水泥和碱矿渣水泥复合而成的碱激发胶凝材料。
- alkali - activated cementitious material 碱胶凝材料
- Mineral admixture plays an important role in applying concrete with high performance cementitious material. 摘要加人适当矿物掺合料是使水泥基材料达到高性能的重要手段之一。
- The project studied a cementitious material enriched with the hydrate of ettringite crystals. 城市交通发展及车流量的增加伴随有严重的重金属污染。
- More or less,CG may be regarded as limited cementitious materials. 煤矸石具有辅助性的胶凝作用,但是这种作用有限。
- Sorption of 90 Sr, 137 Cs on the pastes of nwe type materials-rich alumina alkali activated slag clay mineral composite cementitious materials(RAAASCM),alkali activated slag cement(AASC), Portland cement(PC) and slag Portland cement(PS) are studied. 研究了富铝碱矿渣粘土矿物复合胶凝材料、碱矿渣水泥、硅酸盐水泥、矿渣硅酸盐水泥浆体对 90 Sr、137Cs的吸附作用。
- In the process of the alkali activates fly ash to produce the cementitious materials,the aluminosilicate gel plays a cementitious role,it is produced during the course of alkali reacts with fly ash. 碱激发粉煤灰产生胶凝材料的过程中起胶凝作用的是硅铝酸凝胶,它是碱与粉煤灰中的硅、铝质反应时产生的。
- This paper reports a new off-site manufactured panellised wall that is constructed using an innovative cementitious material. 结合特殊的水泥基材料,研制了一种新型的预制钢丝网复合墙板。
- Hydraulic ash-zeolite (HAZ) cementitious material was blended as the chemical activator to study the effects of the activator on the soundness. 通过测定雷氏值和无侧限抗压强度来研究沸石灰渣激发剂(HAZ)掺量对安定性的影响。
- It is an effective measure to produce high-belite cementitious material by burning gold mine tailings and limestone at high temperature after milling. 利用黄金尾矿和石灰石,通过配料、粉磨、高温煅烧制备出富含高贝利特相矿物的胶凝材料,实现黄金尾矿的资源化。
- Autogenous deformation: the bulk deformation of a closed. isothermal cementitious material system not subjected to external forces. 自生变形:没有受到外力的.;封闭的
- Self-desiccation: autogenous relative humidity change of a cementitious material system after setting. caused by chemical shrinkage. 自干燥:一个水泥胶结材料系统在凝固后.;由化学收缩引起的自生相对湿度变化
- The volume shrinkage of different cementitious materials was investigated. 摘要研究了不同胶凝材料体系水泥浆体的体积收缩变形特性。
- The long_term properties of cementitious material of MgO-SF-FA-MgCl 2-H 2O system with combined water_resisting admixture and pozzolanic addition were studied. 研究了双掺复合抗水外加剂和火山灰混合材的MgO -SF -FA -MgCl2 -H2 O胶凝材料体系的长期性能 .
- Ferroalloy slag is a potential hydraulic and cementitious material, and the physical and chemical excitation preparation can make it to be a high-strength cementitious material . 铁合金渣是具有潜在水硬性和火山灰活性的物质,经物理激发、化学激发后可制备成高强度的胶凝材料。
- At the same time,the development direction of cementitious material in high performance concrete was put forward,and a composite separate grinding-mix grinding system a... 结果表明:用该体系生产的高性能胶凝材料可直接配制高强高性能混凝土,大大提高了工业废渣的利用率,简化了混凝土的配制、生产方法。
- Autogenous relative humidity change: the change of internal relative humidity in a closed. isothermal. cementitious material system not subjected to external forces. 自生变形:没有受到外力的.;封闭的
- To make fly ash fully play its role in cementitious material, the hydration process ofcement clinker, fly ash and slag were compared, taking the advantage of SEM. 为更好发挥粉煤灰在胶凝材料中的作用,利用扫描电镜对比跟踪观察熟料、粉煤灰及矿渣的水化过程。
