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- fluidity of cement grout 净浆流动度
- The research shows that the fluidity apparatus for cement grout proposed in this paper can reflect the rheological properties of cement grout, and can be applied to field test for optimal determination of the mixing-ratio of GEV-RCC and quality control. 研究提出的变态浆液流动度仪能较好地反映浆液的流变性能,可用于变态浆液配合比的优选试验和现场质量控制。
- The hydration products, construction and morphology of cement grout added expansion agent were observed by SEM. 利用SEM分析了掺膨胀剂水泥的水化产物、结构和形貌。
- To determining the quantity of water and the standard consistence by measuring the fluidity of cement mortar. 通过测定水泥胶砂流动数值,确定水泥胶砂标准稠度用水量。
- Factors affecting the filtering and fluidity of filtering concrete such as water cement ratio,quantity of cement and quantity of fly ash are analyzed. 研究分析了水灰比、水泥用量、粉煤灰掺量等因素对滤水混凝土的流动性和滤水量的影响。
- Influences of initiator,sulphonate,acrylic acid and diethylmaleate on fluidity of cement paste were studied in detailsAddition of diethyl maleate helped to reduce slump loss. 详细研究了引发剂、磺酸盐、丙烯酸和马来酸二乙酯等因素对净浆流动度的影响;马来酸二乙酯的加入,减小了流动度损失。
- For plastering of concrete canopies and walls, one layer of cement grout or wall agent shall be applied as per criterion requirements, and plastering shall be made in slightly wet wall status. 混凝土天棚、墙面抹灰应按规范要求先刷一道水泥浆或界面剂。待稍潮湿状态下抹灰。
- The results show that both of fly ash and slag powders can be used for increasing the fluidity of cement mortars, their effectiveness on fluidity and compressive strength are related to the cement type and the formulations of cement mortar. 结果表明:矿渣粉和粉煤灰都可以提高砂浆的流动性,它们对水泥砂浆的流动度及抗压强度的影响与水泥品种及砂浆配合比有关。
- On the Influence over the Fluidity of the Cement Grout Resulted from the Mineral Admixture 掺合料对水泥复合浆体流动性影响的研究
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥,砂子石头和水混合做的。
- The sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。
- 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。
- Test method for fluidity of cement mortar 水泥胶砂流动度测定方法
- Due to the reducing the bleeding rate and shrinking rate of cement grout and increasing the compactness of the duct grouting,the safety and durability of prestressed concrete structure are improved. 真空辅助灌浆工艺是后张有粘结预应力混凝土结构施工中的一项新技术,采用该工艺施工有利于减小被灌水泥浆的泌水率和收缩率,增强孔道灌浆的密实度,从而达到提高预应力混凝土结构的安全度和耐久性的目的。
- Research on erosionresistanceperformance of cement grout 水泥浆抗腐蚀性能的研究
- She danced with great fluidity of movement. 她跳舞的动作十分流畅优美。
- Application of photomultiplier tube in detection of cement grout density 光电倍增管在检测水泥浆液密度中的应用
- What about the removal of cement sub-gingivally? 如何清除龈下的粘固剂?
- Concrete is made of cement,sand,stone and water. 混凝土是由水泥、砂子、石头和水混合做的。
- Engineering did not allow for much fluidity of identity to ascend. 工程不允许身份更多流动来提升。