繁體版 English 日本語Việt
登录 注册

effective grain size中文是什么意思

发音:  
用"effective grain size"造句"effective grain size"怎么读"effective grain size" in a sentence

中文翻译手机手机版

  • 有效晶粒度
  • 有效颗粒大小
  • 有效粒径

例句与用法

  • Effective grain size
    有效粒径
  • Based on the theory of unsaturated soil mechanics and the properties of compacted expansive soil , this paper takes the northern part k12 + 840 - k12 + 920 of nanning urban highway as an example to studies some aspects of lime improvement of expansive soil and the technology of construction . the chief content of this paper is : the lime improvement mechanism of expansive soil ; confirm the technical parameters of lime mixed from the results of test in laboratory ; the scale - down test to define the maximum effective grain size of expansive soil when it is improved by lime ; by building bank slope model and making use of finite element seepage flow program of saturated - unsaturated to calculate the examples , this paper simulates the humidity site in order to checkout the effect of lime improvement ; studies and proves that it is feasible to mix blocky expansive soil and pulverous lime , and to fill roadbed by common construction machines etc .
    本文研究的工作就下述几个方面展开:用石灰改良膨胀土的机理;通过室内试验确定掺灰的技术指标;在室内进行膨胀土掺灰的最大有效粒径的模拟试验,即钙离子水试验,由此总结出“粉?块”灰?土搅拌工艺的有效性、合理性和可行性;用数值方法对路堤使用期的湿度场进行模拟,并与路堤的强度?变形的计算域耦合,以检验土性改良的效果,从而探索一种描述改良膨胀土路堤运行工况的数值方法;用现有最常用的且费用最低的施工机具,对灰?土进行“粉?块”搅拌掺和及路基的填筑施工等。
用"effective grain size"造句  

其他语种

effective grain size的中文翻译,effective grain size是什么意思,怎么用汉语翻译effective grain size,effective grain size的中文意思,effective grain size的中文effective grain size in Chineseeffective grain size的中文effective grain size怎么读,发音,例句,用法和解释由查查在线词典提供,版权所有违者必究。