德国研究矿渣硅酸盐水泥比普通硅酸盐水泥的信息比。
German study of slag Portland cement than Portland cement information than the.
以硅粉取代部分普通硅酸盐水泥，对混凝土性能改善效果最好。
By substituting silica powder for ordinary Portland cement, the performance of the concrete can be best improved.
研究了多孔硅质岩矿粉掺入到普通硅酸盐水泥中对水泥性能的影响。
The effect of porous silicon rock powder mixing with ordinary Portland cement on properties of cement is studied.
采用掺入普通硅酸盐水泥来改善其不足是一种简单、经济实用的方式。
As a simple, economic and useful method, to add ordinary Portland cement will improve the properties.
研究了陶瓷纤维增强普通硅酸盐水泥基复合材料的力学性能及耐久性。
Mechanical properties and durability of ceramic fibre reinforced Portland cement composites were studied.
对毛竹等六种竹材同硅酸盐水泥、普通硅酸盐水泥的相适性作了研究。
The compatibilities between various bamboos and Portland cement, common Portland cement, are studied.
生产中如无熟料，则可用硅酸盐水泥或普通硅酸盐水泥“等活性取代”。
In the course of production if it has no clinker, the filicate cement or common filicate cement can be used to make "equi-activity substitution".
再通过提高水泥比表面积等技术措施，稳定生产525r普通硅酸盐水泥。
Reliable production of 525r ordinary Portland cement was therefore ensured by increasing the specific surface area of cem...
耐化学腐蚀试验表明新型碱矿渣水泥具有比普通硅酸盐水泥更优的抗化学侵蚀性；
Test results on resistance to chemical attack indicate that NASC possesses more excellent anti-chemical attacking property than that of Ordinary Portland Cement.
上述研究结果对于采用普通硅酸盐水泥生产超轻泡沫混凝土具有一定的指导作用。
The results of the study had a role of guiding the production of product the super-ligh foamed concrete with ordinary Portland cement.
改性灌浆水泥是一种由普通硅酸盐水泥掺入特殊的灌浆剂细磨而成的灌浆新材料。
The modified grouting cement introduced in this paper is one kind of new grouting material, being made by finely grinding Portland cement and mixed special grouting agent.
在普通硅酸盐水泥中掺入外掺剂，是制备水泥混凝土路面快速修补材料最简便的方法。
It is the simplest way in which the material used for rapid repairing cement bound roads can be made that admixtures are added into ordinary Portland cement.
实验结果表明：普通硅酸盐水泥中添加制备地质聚合物的原材料提高了水泥的抗压强度。
The results show that: Portland cement was increased when the compressive strength added to the raw materials prepared by Geological polymer.
保温砌筑砂浆是以粉煤灰、普通硅酸盐水泥、轻骨料为主要材料，配以各种外加剂而制成。
The thermal insulating masonry mortar is made of fly ash, ordinary Portland cement and light aggregate as main raw materials, added with every admixture.
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 ordinary portland cement of 425R type was produced by the industrial waste slags, gangue, liquid slag, phosphate slag, manganic slag and phosphogypsum.
通过电镜分析研究了掺入矿渣、普通硅酸盐水泥等物质对石膏基复合材料结构性能的影响；
The influences of adding addition agent, such as slag and cement, on the microstructure and properties of gypsum composites were investigated by means of SEM analyses.
应用XRD、SEM和化学分析等方法对利用铁尾矿作原料煅烧普通硅酸盐水泥进行实验研究。
The experiment studies of Portland cement with iron-tailings as raw materials are carried out by means of XRD, SEM and chemical analyses.
在施工中，作者选用普通硅酸盐水泥作为固化剂，与各种土结合形成水泥土墙，达到了防渗目的。
In construction, the authors choosed the normal Portland cement as the solidification agent, combined with various kinds of soils to form cement - soil wall and attained the goal of waterproof.
研究了助磨剂对普通硅酸盐水泥的流动性、颗粒分散度及其砂浆性能的影响并对作用机理进行了探讨。
The influence of two kinds of grinding aids A and B on flowability, dispersed state of particles and performance of mortars were investigated.
本文对中碱玻璃纤维在普通硅酸盐水泥、 高铝水泥、氯氧镁水泥等不同水泥基体中的稳定性进行了研究。
This paper investigates the stability of medium-alkali glass fibers in different cement matrices such as ordinary Portland cement, high alumina cement and magnesium oxychloride cement.
生产一吨普通硅酸盐水泥会排放出一吨二氧化碳，而生产一吨卡莱拉绿色水泥反而会消耗掉半吨二氧化碳。
The production of one tonne of ordinary portland cement emit one tonne of carbon dioxide, and the production of one ton of cement calera green it will consume half a ton of carbon dioxide.
在转炉炼钢的过程中添加少量外加剂，调整冶炼渣的化学成分，使其接近普通硅酸盐水泥熟料的化学成分。
By dosing external additive during the steel smelting in the revolving furnace, the chemical content of the slag can be made similar to that of silicate cement.
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。
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.
对试样的XRD,SEM和能谱分析研究结果表明，利用铁尾矿烧制的胶凝材料具有与普通硅酸盐水泥熟料相似的矿物组成。
XRD, SEM and EDS testing results on the samples show that the cementing material fired with iron ore tailings have a similar mineral composition to the clinker aggregate of Portland cement.
其中以粉煤灰50%、硅灰10%取代普通硅酸盐水泥的试验组，无论是试验室标准养护或是加速老化试验都表现出最优的耐久性。
Among which the experiment group using 50% fly ash, 10% silica fume instead of ordinary Portland cement shows rather better durability either in standard curing or the accelerated aging experiment.
采用在原料土中掺入微量普通硅酸盐水泥的方法制备具有不同胶结强度和初始孔隙比的结构性土样，模拟天然结构性原状土的受力变形性质。
Applying the method of mixing some ordinary portland cement into soil sample, structrued soil with different cemented strength and initial void ratio is.
采用普通硅酸盐水泥作为基体、Q相-C2S -C4AF - C 12a7水泥作为膨胀剂、加入少量石膏的条件下进行试验研究。
This paper investigated expansion property that common Portland cement was as basic body and cement Q phase - C2S - C4AF - C12A7 as expansion age nt with a little addition of gypsum.
研究了影响石灰石硅酸盐水泥力学性能的各种因素，指出该品种水泥可具有同普通水泥相同的力学性能。
This paper studies the various factors that would influence on the mechanical property of Portland limestone cement and indicates that p.
混凝土采用普通硅酸盐混凝土，施用抗硫酸盐水泥；钢布局粉刷。
Portland cement concrete shall be, and sulfate resistant cement; steel structure is painted with protection coat.
混凝土采用普通硅酸盐混凝土，施用抗硫酸盐水泥；钢布局粉刷。
Portland cement concrete shall be, and sulfate resistant cement; steel structure is painted with protection coat.
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