并对火山灰试样进行基本物理力学性质试验。
The volcanic ash samples are tested for basic physical and mechanical property.
在木材物理力学性质试验的基础上，研究了文县杨木材的9种常规物理力学性质，并对其材性指标进行了评价。
Based on the timber experiment of Wenxian Poplar, the paper researched its 9 kinds of common physic mechanics characters and evaluated its timber character index.
经试验验证，在物理力学性质相差不大的层状地基中，计算值与实测值相当接近，可满足工程的精度要求。
The test shows that tEe calculating value is same as the practical measuring value when the physical nature of bed foundation is similar, therefore meeting the requirement of engineering's precision.
该文通过对矿物各类试验，证实影响矿物物理力学性质变化的因素。
The article makes sure the factors to influence the variation of physical mechanical character of mineral.
提出标准物理力学性质的试验结果。
The result of the standard physical and mechanical properties tested was presented.
通过对一种典型膨胀土物理力学性质的研究及掺加石灰进行改性处理试验，得出了不同掺灰量、不同含水量及不同压实度对膨胀土性能的影响规律。
The influence tendency by different content of lime, water and compacting degree can be found based on the physical and chemical property research of a typical expansive soil and modified treatment.
对黄土灰土的物理力学性质和黄土灰土地基施工过程中的质量控制要点进行了试验研究。
In this article, authors study physical and dynamic features of loess and lime soil and key points of quality control in construction of loess and lime soil foundation.
根据土的物理力学性质指标，天然湿度下载荷试验和浸水载荷试验，认为：盐渍土是具有中等压缩性和湿陷性的土。
With reference to its physico-mechanical property indexes, load tests and soaking load tests at natural temperatures indicate that the salt lick soil has medium compressibility and wet depressibility.
本项工作系统地进行了膨胀土的物理-力学性质试验及分析，尤其是膨胀率与干容重和含水量及外覆压力关系分析。
Systematic physio-mechanical properties test and analysis, especially analysis of relationship between expansion rate, dry density, water content, and overlying pressure, are carried out.
对陕西地区过湿黄土地基的地质结构及物理力学性质开展了调研和现场取样试验工作。
The main points are summed up as the following:(1) Investigates and tests the geographical structure and physical force characteristics of over-wet loess subgrade in Shaanxi province.
利用试验手段，探讨了发泡颗粒轻质土密度、强度等物理力学性质在干湿循环环境下的稳定性状。
By laboratory tests, the density and the strength of light soil mixed with foamed beads are discussed.
文章通过采用物理、化学等试验研究方法，对“红层”岩石的成份、结构、力学性质、化学性质、地质结构等进行了系统研究。
The paper makes system research to element structure, physical mechanics property, chemical property, geologic configuration, etc. by physical and chemical test studying.
通过对钛石膏-粉煤灰复合路基回填材料的物理力学性能、胀缩性及路用工程性能的试验研究，探索了钛石膏-粉煤灰回填材料的工程性质和性能。
This paper studied the mechanical properties, expansion and contraction and road performance of backfill material made by waste gypsum from TiO 2 production and fly ash.
通过对钛石膏-粉煤灰复合路基回填材料的物理力学性能、胀缩性及路用工程性能的试验研究，探索了钛石膏-粉煤灰回填材料的工程性质和性能。
This paper studied the mechanical properties, expansion and contraction and road performance of backfill material made by waste gypsum from TiO 2 production and fly ash.
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