1) high-proportion fine slag concrete
大掺量磨细矿渣
1.
Application of high-proportion fine slag concrete to Tianjin Section of Mid-route of South-to-North Water Transfer Project;
大掺量磨细矿渣技术在南水北调天津干线工程中的应用研究
2) a large additive amount of grinding fine ore
大掺量磨细矿粉
1.
Adopting such three fields as modified ligneous calcium, the compound use of leading gas agent and various maintainable conditions, the problem of improving the cubic stability of low cement-water ratio concrete with a large additive amount of grinding fine ore is discussed.
为提高海水环境中钢筋混凝土的使用寿命,从低砂率、低坍落度、低水泥用量方面优化混凝土配合比设计,采用改性木钙、引气剂复合使用和不同养护条件等三方面对改善低水灰比大掺量磨细矿粉大体积混凝土体积稳定性问题进行了探讨。
4) GGBS replacement level
矿渣掺量
1.
Test results show that the freeze thaw durability and strength of GGBS concrete are greatly affected by the strength grade,curing regime and GGBS replacement level.
试验表明，强度等级、养护条件、矿渣掺量等因素对矿渣混凝土的强度、抗冻融耐久性有着显著的影响；矿渣混凝土的抗冻融耐久性明显优于同等级的普通混凝土；矿渣掺量愈大，矿渣混凝土的抗冻融耐久性愈
5) GGBS
磨细矿渣
1.
Concrete crack mending material was prepared by Micro-fine Cement(MC),Granulated Ground Blast Furnace Slag(GGBS) and other admixtures.
以超细水泥、磨细矿渣及其它外加剂制备了水泥混凝土路面裂缝灌浆材料,研究了该类材料的耐久性能和收缩性能,并通过热分析及微观形貌的观测分析揭示了材料耐久性的改性机理。
2.
From the point of view of engineering application and taking the GGBS and the composite mineral admixture which contains GGBS and FA as research objective,influence of the mineral admixtures on the performances such as durability and mechanical properties of the cementitious material is investigated.
本课题从工程应用的角度出发,以磨细矿渣和磨细矿渣-粉煤灰复合掺合料为研究对象,着重研究了矿物掺合料对水泥基材料耐海水侵蚀性能的影响。
3.
The chloride binding capability of mortar and paste blended with 70% ground granulated blast furnace slag (GGBS) is greatly increased, especially the chemical binding capability.
研究了磨细矿渣净浆和砂浆对外渗氯离子的结合性能 ,结果表明 :掺加 70 %磨细矿渣可使净浆和砂浆结合氯离子能力、尤其是化学结合能力大幅度增加 。
6) ground slag
磨细矿渣
1.
Application of the fly ash and ground slag on marine concrete
粉煤灰和磨细矿渣在海工混凝土中的应用
2.
Effect of ground slag to hydration properties of different cement fineness
磨细矿渣对不同细度水泥水化性能的影响
3.
The influences of the fly ash and ground slag on performances of the strength,contraction,frost-resistance,impervious of Cl-and elasticity modulus of the LC45 light-weight concrete was researched.
研究了LC45高强轻集料混凝土掺加磨细矿渣和粉煤灰后,在强度、收缩、抗冻、抗氯离子渗透性能以及弹性模量方面的影响。
补充资料：掺掺
1.女手纤美貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条