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- cement based grouting material 水泥基注浆材料
- A new colour cement based coating is prepared by using Portland cement as the base material,adding in pigment,filler,and compound admixture,and modified by filling an emulsion. 介绍了以普通硅酸盐水泥为基料 ;加入颜料、填料、复合外加剂 ;并通过加入乳液进行改性而制成的新型彩色水泥基涂料 .
- Cement based fiber reinforced rendering mortar. Good flexible, waterproof, water preservation and bonding properties. Shock resistance and anti-ageing, no poison and no smell. 水泥类含纤维的增强抹灰砂浆。具有优良的柔性、水性和粘结性能,抗冲击、老化,防水性能好,无毒无味。
- Introduces properties and features of cement based flexible tiles and describes by means of actual pro-ject main points for application when used in pitched roofs. 介绍了水泥基柔性瓦的材料性能和特点,并通过工程实例,介绍了其在坡屋面工程中应用时的施工要点。
- Influence of fly ash on property of phosphate cement based patching material such as color,setting time,fluidity,strength,bonding and shrinkage have been studied. 研究粉煤灰对磷酸盐水泥基修补材料颜色、凝结时间、流动性、强度、粘结性能及收缩的影响。
- Macro-defect-free(MDF) cement based materials is a new class of high-strength materials,but the poor water resistant performance cumber the area of its application. 采用憎水性酚醛树脂代替亲水性聚合物,从根本上解决了无宏观缺陷(MDF)水泥的耐水性问题。
- Proper curing temperature is crucial to high calcium cement based materials.This materials is suitable for making autoclaved cement and concrete products. 合适的养护温度对高钙粉煤灰水泥基材料非常重要,高钙粉煤灰水泥基材料适宜制作蒸养水泥混凝土制品。
- Some teams like to work beside a cement base Geshan, such as using cement base must be required before the cement dry-plank, or will cause inflation humps sticking out wet floors. 有的施工队喜欢在搁栅旁用水泥垫底,如用水泥垫底,一定要待水泥干结后才通铺板,否则会引起地板湿胀拱翘。
- In order to determine whether pearlite powder may be used as admixture in cement based composite, a quantitative analysis was conducted for the variation of the pozzolanic effect of pearlite powder mixed in cement based material with mixture percentage? 为了量化地分析珍珠岩粉在水泥基材料中的火山灰效应 ;以判定珍珠岩磨细粉用作水泥基材料的掺合料之优劣 ;采用以抗压强度构成为基础的火山灰效应定量指标 ;研究其在水泥砂浆和混凝土中随珍珠岩粉掺量、细度及养护方式、龄期和配合比的变化特征 .
- The overall properties and applications of macro-defect-free cement based composite are introduced in detail.The moisture sensitivity and the strategics to improve moisture resistance arc analyzed. 全面介绍了该材料的性能和应用,分析了它的湿敏特性与耐湿性改进途径。
- It is stirs by the cement base inorganic powder material and the acrylic acid high polymer emulsion double component material scene, bonds becomes, is the flexible waterproofing material. 是由水泥基无机粉料和丙烯酸高分子乳液双组份材料现场搅拌,复合而成,属柔性防水材料。
- The quadric mathematical model can describe accurately the inner relationship among adding quantity and compressive strength, bending strength of cement base material at different caring ages. 研究表明,建立的二次数学模型能够准确地描述掺量与水泥基材料各龄期的抗压强度、抗折强度指标等相互之间的内在规律。
- The shaft friction can be improved greatly by base grouting,and the increment is the major part of ultimate bearing capacity increment of the overlength large diameter pile. 桩端压浆可大幅提高超长大直径桩侧阻力,且桩侧阻力的提高成为桩承载力提高的主要原因。
- HUANG Sheng-gen,GONG Wei-ming.Study on effect of base grouting on shaft friction of overlength large diameter pile[J].Rock and Soil Mechanics,2006,27(5):711 -716. [5]黄生根;龚维明.;桩端压浆对超长大直径桩测阻力的影响研究[J]
- very high strength cement based composites 超高强水泥基材料
- The behavior of microfine cement grout is similar to Bingham fluid. 在流变性质上,超细水泥浆液属于宾汉流体。
- 1 - 3 type cement based piezoelectric composites 1-3型水泥基压电复合材料
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- 1-3 cement based piezoelectric composites 1-3型水泥基压电复合材料
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。