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- Soil cement mixing pile has been used on soft soil foundation treatment and foundation pit bracing，however，the strength of soil cement mixing pile is low and its bearing capacity is not high. 常用的水泥土搅拌桩复合地基和挡土墙在软土地基加固和基坑围护工程中普遍应用，但是水泥土搅拌桩的强度较低，因此承载能力不高。
- And the cement strength for ball mill slag was little better than LM. 球磨矿渣水泥的强度比立磨的稍好。
- The RBF ne ur al network model is proposed and used for predicting of cement strength. 利用RBF神经网络的算法,建立了水泥强度的预测模型。
- Technology of clinker slag separate grinding is one of the important technical ways to improve the cement strength. 熟料矿渣分别粉磨技术是提高矿渣水泥强度的重要技术途径。
- This conversion of vertical mills usually leads to: cement strength increase by getting optimum product size distribution. 通过这种改变可以得到如下结果:产量增加可以降低磨机振动;水泥强度增加,产品粒径分布更加合理,。
- Stable characteristic, with uniform paricle size distribution, can be used as heat stabilizer to impove well cement strength loss under high temperature and pressure. 性能稳定,粒径分布均匀,可作为热稳定剂,改善油井水泥高温高压下的强度损失。
- The application of soil cement is largely extended. It and its relative methods offoundation treatment are usually used on mud, bottom clay, clayey soil and silty soilwith bearing capacity under 120 kPa. 水泥土的应用在我国南方及沿海地区得到广泛的推广,采用水泥土及相关的地基处理方法加固的土质多为淤泥、淤泥质土、地基承载力不大于 120kPa 的粘性土和粉性土。
- The results indicate that the cheap dispersant completely satisfies the requirements of MTC design in cement strength,slurry mobility and rheological property. 结果表明所研制的分散剂的主要性能完全能够满足MTC的设计要求。 为MTC技术的发展及廉价分散剂的开发 ,探索了一条有益的途径
- Stable characteristic ,with uniform paricle size distribution,can be used as heat stabilizer to impove well cement strength loss under high temperature and pressure. 性能稳定,粒径分布均匀,可作为热稳定剂,改善油井水泥高温高压下的强度损失。
- For the same kind of Lafarge cement, the changing condition of the cement strength mixed different content of steel slag and water binder ratio, the relative data flow diagram is presented. 对于同一种水泥，掺入不同的钢渣含量，在不同的水胶比的参与下，水泥的强度的变化情况。
- The cement strength grade is confirmed with the way of physical treatment.But,anticipative ef-fect cannot come true with the way that the dispersity is controlled strictly during technics processing. 水泥强度等级采用物理胶砂方法加以确定,在工艺生产上对分散度(细度、比表面积)加以严格控制却难以达到预期的效果。
- Design and construction of soil cement wall for bearing structure 水泥土墙支护结构设计与施工
- STIFFENED SOIL CEMENT MIXED PILE USED IN EQUIPMENT FOUNDATION PIT 加筋劲性水泥土搅拌桩在设备基础基坑中的应用
- Tests on Complex Admixture of Wenzhou Soft Soil Cement 水泥土复合添加剂试验和理论探讨
- Accelerated test method for cement strength 水泥强度快速检验方法
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Study on New Method for Inspecting Cement Strength 水泥强度新检验方法探讨
- Study on Rapid Detection Test of Cement Strength 水泥强度快速检测试验研究
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么？
