Portland slag cement

First , soaking dry fly ash in seawater under saturation condition for 180 days to simulate wet fly ash , then stabilizes it with Portland slag cement and ordinary Portland cement separately , and dry fly ash as a comparison .

由于吹填淤泥的粉煤灰是海水湿排粉煤灰，因此，将干粉煤灰置于海水中饱和状态浸泡180天模拟湿排粉煤灰，分别用矿渣硅酸盐水泥和普通硅酸盐水泥加固，干粉煤灰作对比研究。

In this article , there has been a deep analysis and detailed description about it , giving its theoretical values of mand Q of the Portland slag cement , and complementing with its supplementary tabulations .

本文对此作了深入的分析和详尽的介绍，给出了矿渣硅酸盐水泥的m和Qo理论值，补充了计算表格。

Research on the Expansive Mechanism of Low Heat Portland Slag Cement with Slight Expansion

双膨胀低热矿渣水泥的膨胀过程研究

Grade 525 sulfate resistant cement produced by the Jingmen Cement Mill was used for the sluice bottom within 0.5 m above foundation , and Grade 425 Portland slag cement produced by the Guanghua Cement Mill for the upper portion .

施工过程中，在建基面以上50cm范围内使用荆门水泥厂生产的525号抗硫酸水泥，上部采用光化水泥厂生产的425号矿渣硅酸盐水泥；

Comparation analyses of the effects of marine soft soil improved by portland cement and slag cement

普硅水泥和矿渣水泥加固滨海软土效果对比分析

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。

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。

This paper has studied the application of WISCO steel slag fine powder which used as a kind of blending material for cement in the making of Portland cement , compound Portland cement and iron-steel slag cement , and put forward the best ratio .

研究了武钢钢渣粉作为水泥掺合料用于普通硅酸盐水泥、复合硅酸盐水泥和钢渣矿渣水泥的应用情况，提出了最适宜掺量以及有关配方。