For massive concrete construction, the low hydration heat cement like the slag Portland cement is often used to facilitate temperature rise control in the concrete.
大体积混凝土施工时常选用水泥水化热较低的矿渣硅酸盐水泥等以利于混凝土温升控制。
The effect of slag, fly ash, and calcined shale on setting time, compressive strength, resistivity, composition and microstructure of hydrated product of alite-rich Portland cement were studied.
研究了矿渣、粉煤灰和烧页岩单掺及复掺对高阿利特水泥凝结时间、抗压强度、电阻率、水化产物组成及微观结构的影响。
Indoor experimental research and field application of MTC technology for Portland cement and furnace slag transformation method are described in detail.
本文对MTC技术波特兰水泥转化法和高炉矿渣转化法的室内试验研究和现场应用进行了详细的论述。
German study of slag Portland cement than Portland cement information than the.
德国研究矿渣硅酸盐水泥比普通硅酸盐水泥的信息比。
The setting time of alkali-activated phosphor slag cement is short, but they all adjust to the standards of Portland cement.
碱磷渣胶凝材料的凝结时间较短，但都可以达到硅酸盐水泥标准。
The behavior of interface bonding and anti aggression of both portland cement and alkali slag cement were compared.
比较了碱矿渣水泥和波特兰水泥的界面性能和耐蚀性。
The ordinary portland cement of 425R type was produced by the industrial waste slags, gangue, liquid slag, phosphate slag, manganic slag and phosphogypsum.
利用工业废渣煤矸石、液态渣、磷渣、锰渣、磷石膏生产425R型普通硅酸盐水泥。
The mineral compositions in magnesia slag and the reaction kinetics parameters and the physical properties of burning Portland cement clinker by using magnesia slag were studied in the paper.
研究了镁渣的矿物组成和镁渣配料煅烧硅酸盐水泥熟料的反应动力学参数和物理性能。
Kinetics of hydration for both slag cement and Portland cement were studied by using an isothermal conductive calorimeter.
应用恒温导热量热仪对矿渣水泥和波特兰水泥的水化动力学进行了研究。
The comprehensive study on the impact and mechanism of mineral fillers, as fly-ash, Portland cement, slag-powder, hydrated lime and so on, improved asphalt concrete stability is scarce.
对于替代矿粉使用的粉煤灰、水泥、矿渣粉、石灰等填料对沥青混合料性能的改善效果及机理缺乏系统的研究。
By orthogonal test, the research on preparing a composite Portland cement using steel slag was processed in this study.
通过正交试验进行了利用钢渣配制复合硅酸盐水泥的初步研究。
The research indicated that, the Portland cement had a best effect to enhance the activity of steel slag when the admixture amount of steel slag was less than 30%.
研究表明，钢渣掺入量<30%时，硅酸盐水泥对钢渣的活性激发效果最好；
525and 425 ordinary Portland cement, 525 composite Portland cement, 425 steel slag Portland cement can be produced with the addition of pulverized steel slag with enough fineness.
用足够细的磨细钢渣粉可以制成525普通硅酸盐水泥、525复合硅酸盐水泥、425复合硅酸盐水泥和钢渣矿渣水泥。
The effect of additives A, B and C on grinding ordinary Portland cement, slag cement and fly ash cement was studied in this paper.
试验研究了A、B、C三类小极性分子对普通硅酸盐水泥、矿渣 水泥 ，粉煤灰 水泥的助磨作用。
To solve above-mentioned problem, this paper mainly researches on the fillers such as lime stone fines, fly ash, Portland cement, slag-powder and hydrated lime.
针对以上问题，本文在借鉴国内外相关研究成果的基础上，对两种石灰岩矿粉、粉煤灰、水泥、矿渣粉及石灰等填料进行了系统的研究。
The Portland cement was used as an activator to improve the hydration activity of steel slag.
试验研究了在硅酸盐水泥体系中通过碱性激发提高钢渣水化活性的方法。
The strength synergistic effect of each component on composite Portland cement with fly ash, slag, steel slag and a certain amount of clinker and its influence factors are studied.
研究了由粉煤灰、矿渣、钢渣与一定量熟料组成的粉煤灰矿渣复合水泥中各组分对水泥的强度协同效应以及影响协同效应的主要因素。
On the basis of survey of many Marine concrete constructions, the effects of adding slag powder, fly ash, silica fume to Portland cement on the performances of Marine concrete were researched.
在调查分析海工混凝土工程实例的基础上，试验研究了硅酸盐水泥中掺入矿粉、粉煤灰、硅灰等混合材料对海工混凝土性能的影响。
The results showed that adding slag powder, fly ash, silica fume to Portland cement can improve the comprehensive performance of marine concrete.
研究结果表明，在硅酸盐水泥中掺加矿粉、粉煤灰、硅灰等混合材料可以改善海工混凝土的综合性能。
The results showed that adding slag powder, fly ash, silica fume to Portland cement can improve the comprehensive performance of marine concrete.
研究结果表明，在硅酸盐水泥中掺加矿粉、粉煤灰、硅灰等混合材料可以改善海工混凝土的综合性能。
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