Fly ash has the potential chemical cementitious characteristics and high specific surface area.
粉煤灰具有巨大的比表面积和潜在的化学胶凝特性。
It is proved that activated coal gangue can improve the cementitious behaviour of compound cement.
试验证明，经过活化的煤矸石可以改善复合水泥的胶凝性能。
Plastic liners are generally set beneath the cementitious surface, and waterproof coatings are used too.
塑料内衬一般是水泥地面之下，防水涂料使用过。
Adding both of gypsum and calcium hydroxide into CAS glass deteriorates the cementitious properties of CAS glass.
石膏和氢氧化钙共同掺入则使CAS玻璃相的胶凝性能恶化。
Rheology study reveals that the cementitious system of the grout is pseudoplastic fluid with shear-thinning property.
浆材胶凝体系流变性能的研究显示，此体系属于假塑性流体，具有剪切稀化的性质。
The testing of air void parameters could been influenced directly by regarding stone powder as cementitious materials.
石粉是否作为浆体材料对于碾压混凝土的气泡参数测定有直接影响。
In accordance with our invention we add a novel relatively smooth-surfaced vesicular expanded perlite to the cementitious mixture.
根据本发明，我们向黏性混合物中添加新颖的、表面相对光滑、多孔状的膨胀珍珠岩。
The front elevation is composed of an orange-clad corrugated metal volume cantilevered over the lower level, clad in cementitious panels.
房屋的二层正立面是橙色的有褶皱的金属面，它稍微比一层楼向外突出一点，形成一个小的悬空区域。
Leaching of cementitious materials leads to an increase in porosity, which has important consequences on transport and mechanical properties.
溶蚀作用导致水泥基材料的孔隙率增加从而影响材料的传输及力学性能。
Based on the properties of gangue-containing aluminosilicate based cementitious materials, in situ bonding hydration mechanism was put forward.
根据煤矸石硅铝基胶凝材料的特征提出了原位键合的水化机理。
Aimed at the application of polymer modified cementitious waterproofing coating, the article points out some misunderstanding in eight aspects.
针对聚合物水泥防水涂料的应用，分析指出了存在的八个方面的误区。
This paper presents investigation on the relationship between cementitious properties and mineral components and burnt temperatures of such slags .
本文探讨了这类渣的矿物组成、煅烧温度与胶凝性能的关系。
Test results of plantadaptability shows that cementitious materials of H50-6 Formula is suitable for biobed by the normal growth of green stonecrop.
植物适应性试验以绿景天植物正常生长证明了H50—6作为生物基层的胶凝材料是可行的。
It is an effective measure to produce high-belite cementitious material by burning gold mine tailings and limestone at high temperature after milling.
利用黄金尾矿和石灰石，通过配料、粉磨、高温煅烧制备出富含高贝利特相矿物的胶凝材料，实现黄金尾矿的资源化。
Multi-component cementitious materials can be prepared by incorporating fine blend materials with different size distribution and activity into cement.
在水泥中掺入具有不同颗粒分布和活性的细掺合料可以获得多元胶凝粉体材料。
In the test, the strength grade of concrete is C20 and C60, and the cementitious system contains 10%, 20%, 30% and 40% of fly ash in accord with weight.
实验中应用的混凝土的强度等级分别为C20和C60，其中粉煤灰的掺量(胶凝材料的质量分数)分别为未掺、10%、20%、30%、40%。
Furthermore, quality stability of cementitious materials and conformability between superplasticizers and cementitious materials are also important fo...
此外，胶凝材料质量的稳定性和与高效减水剂的相容性也是原材料选择中不容忽视的重要内容。
The preparation of high cementitious clinker with industrial solid wast could save energy, resource and depress the environmental load of cement industry.
利用工业废弃物制备高胶凝性水泥熟料可以消纳大量的工业废弃物，降低水泥工业环境负荷。
The invention relates to a polycarboxylate composite water reducing agent suitable for low-cementitious material concrete and a preparation method thereof.
本发明涉及一种聚羧酸复合减水剂及其制备方法，适用于低胶凝材料混凝土。
Therefore, the cementitious materials can replace cement to prepare mortar, thus remarkable economic benefit and social environment benefit can be obtained.
大掺量粉煤灰-水泥混合料完全可以取代水泥来配制砂浆，并可获得显著的经济效益和环境效益。
The influences of hybrid fibre systems consisting of steel fibres and carbon fibres on the structural and properties of cementitious composites were studied.
研究了钢-碳纤维组成的混合体系对水泥基复合材料结构和性能的影响。
The influence of content of coal gangue on cementitious properties was investigated. The hydration products of the cement were characterized by XRD, SEM etc.
研究了活化煤矸石对水泥性能的影响，借助XRD、SEM等测试方法分析了活化煤矸石作水泥混合材的作用机理；
RAAASCM cementitious materials pastes exhibit high strength, low porosity, fewer harmful pore, high resistance to sulphate corrosion and to gamma irradiation.
该胶凝材料浆体具有高强、较低孔隙率、较少的有害孔、抗硫酸盐侵蚀和耐辐照性能好的特点。
In this article, the component characteristic of HPCH and secondary cementitious materials, productive techniques and moulage technology are introduced as a whole.
本文介绍高性能彩色固化剂及彩色印模辅助材料的组成特性、生产工艺及印模技术。
A new method to evaluate the quality of fly ash based on cementitious coefficient is put forward, and comparison with other methods at home and abroad is presented.
在此基础上给出了以胶凝系数评价粉煤灰品质的新方法，并与国内外其它评价方法作了比较。
A great number of the "close pores" are present in low-porosity cementitious materials, which can cause the mercury intrusion method to lose the "missing porosity".
在低孔隙率胶凝材料中，大量闭合孔的存在使压汞法出现大的“损失孔隙”。
RAAASCM cementitious materials pastes exhibit high strength, low porosity, fewer harmful pore, and high resistance to sulphate corrosion as well as gamma irradiation.
该胶凝材料浆体具有高强、较低孔隙率、较少的有害孔、抗硫酸盐侵蚀和耐辐照性能好的特点。
As the materials, construction technology, construction of environmental factors, concrete which is a body of cementitious composites easily lead to structural cracks.
混凝土作为一种胶凝体的复合材料，由于材料、施工技术、施工环境等因素容易出现结构裂缝。
And the flexural strength is linked with the quantity of cementitious materials. With the reducing of cementitious materials, the flexural strength could increasing slowly.
而且抗折强度还与胶凝材料的多少有关，随着胶凝材料的减少，抗折强度会缓慢增加。
And the flexural strength is linked with the quantity of cementitious materials. With the reducing of cementitious materials, the flexural strength could increasing slowly.
而且抗折强度还与胶凝材料的多少有关，随着胶凝材料的减少，抗折强度会缓慢增加。
应用推荐