可根据不同温度变化调整掺量。
研制开发出一种高掺量石灰石硅酸盐水泥。
A kind of silicate cement highly charged with limestone was developed.
硅酸盐混凝土中外加剂的掺量会影响制品的质量。
The amount of admixture added in silicate concrete may affect the quality of the product as well.
外加剂的掺量可由凝结时间一电动电位曲线确定。
The volume can be confirmed by curve of setting time and electrokinetic potential relation.
大掺量粉煤灰混凝土特别适合大体积混凝土工程。
High blending fly ash concrete suits specially the big bulk concrete projects.
从强度方面考虑，粉煤灰的掺量最好在40%以下。
The optimization content of the fly ash was less than 40% from the strength consideration.
沸石的独特结构使大掺量沸石粉的混凝土强度增幅较大。
The special structure of zeolite increase the strength of concrete with a large amount of zeolite after one year.
大掺量粉煤灰混凝土的应用具有良好的经济效益和社会效益。
The applications of high blending fly ash concrete have good economic efficiency and social efficiency.
本文还对大掺量粉煤灰砼的研究及应用提出了一些建设性意见。
The paper also presents some constructive opinions for research and use of fly ash concrete.
并对大掺量粉煤灰混凝土抗侵蚀性能增强机理进行分析与探讨。
The enhancing mechanism of the corrosion resistance of LVFAC is analyzed and discussed.
适当的掺量可减少混凝土坍落度的经时损失，提高混凝土强度。
Results indicate that proper quantities of ultra-fine limestone flour can help engineers to decrease the time-loss of concrete slump constant and to increase concrete strength.
适当的纤维长度和体积掺量是提高砂浆吸波性能的决定性因素；
Suitable fiber length and volume fraction are pacing factors of improving absorbing property of mortar.
通过试验，研究了水玻璃模数及其掺量对碱矿渣水泥性能的影响。
Through experiment, the influence of glass water modules and its mixing rate to the alkali slag cement performance is studied.
激发剂能显著提高粉煤灰的活性，加速高掺量粉煤灰二次水化反应。
Activator can enhance remarkably the activity of fly ash and accelerate secondary hydration reaction of high fly ash content concrete.
对掺塑化剂，粉煤灰掺量达80%的烧结砖的制备工艺进行了研究。
Study has been made on preparation process of sintered brick with 80% flay ash and plasticizer.
研究了煤矸石的种类、掺量以及化学激发剂对水泥水化性能的影响。
The influence of coal gangue and the activator on the hydration property of cement is studied in this paper.
高掺量粉煤灰混凝土早期二次水化较为缓慢，随后二次速度逐渐加快。
The secondary hydration of high fly ash content concrete is slow at the early period and then the velocity of it gradually increase.
此外，外加剂的掺量和水胶比的大小对硅灰混凝土强度的影响也很明显。
In addition, the admixture of glue and water content than the size of silica fume concrete strength of the impact is very obvious.
综合考虑决定在混凝土路面中钢纤维的掺量以0.8%（体积比）为宜。
Making this comprehensive consideration, the content of steel fiber in concrete pavement is better determined as 0.8%(volumetric ratio).
经活化的粉煤灰用作水泥混合材可提高水泥标号或水泥中粉煤灰的掺量。
The activated fly ash, when used as cement blend, can either improve the quality of the cement or heighten the ratio of fly ash in the cement.
根据国外研究情况，综述高掺量粉煤灰混凝土的耐久性及改善耐久性的机理。
Durability of concrete incorporating high fly ash content is expounded on basis of the case of overseas research and the mechanism of improving durability is also researched into.
用不同掺量的矿渣粉及粉煤灰对水泥砂浆流动性和抗压强度进行了试验研究。
The influence of fly ash and slag powders on the fluidity and compressive strength of cement mortars were investigated.
通过室内试验确定了合适的橡胶粉掺量，并在合适的掺量下进行混合料的试验。
Laboratory determined by the appropriate amount of rubber powder, and in the appropriate amount of mixture under the pilot.
本文最后研究了聚丙烯纤维的体积含量对大掺量粉煤灰混凝土断裂参数的影响。
Finally, the paper investigates how the volume content of polypropylene fibers affects the fracture parameters of high-volume fly ash concrete.
导电沥青混凝土中导电率与石墨掺量依赖性可用渗流理论解释其导电通路的形成。
Percolation Theory can explain the formation of conductive passages under the dependence of the conductivity and graphite content in ecac .
该文根据试验结果，得出了高性能混凝土强度和水胶比、混合材料掺量之间的关系。
Based on experiments, this paper puts forward the relationship of the strength of high performance concrete to the ratio of water-binder, the amount of admixture.
建立了单一粉煤灰影响因子模型，分析了粉煤灰掺量对混凝土空气渗透系数的影响。
The model of a factor that fly ash effects on carbonation resistance was found, effect of fly ash on the air infiltration coefficient is analyzed.
当掺量达到9%时，固化粉煤灰的强度就已经超过水泥掺量15%的水泥土的强度；
When proportion up to 9% the compressive strength of solidified fly ash exceeds the cement soil, which proportion of cement is 15%.
文中研究了熟料掺量、复合激发剂、石膏掺量、水泥颗粒粒度对公路粉煤灰水泥的影响。
The study is made on the influence of clinker admixture, complex stimulator, gypsum admixture and cement particle size distribution on highway fly ash cement.
研究粉煤灰形态对粉煤灰掺量在70%以上的高掺量粉煤灰烧结砖挤出成型工艺的影响。
The influence of fly ash form on extrusion process of high content fly ash(over70%)fired brick has been studied.
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