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- critical void ratio 臨界孔隙率
- So the void ratio method is feasible in compaction control of subbase. 因此,路基壓實(shí)用空隙率法控制是切實(shí)可行的。
- Soil-rock-mixture is a typical porous medium, and its seepage is closely related to the particle-size, void ratio and particle shape. 土石混合體屬于典型的多孔介質(zhì),其滲透特性與顆粒的大小、孔隙比及顆粒形狀關(guān)系密切。
- Many factors have influence on permeability of cohesionless coarse-grained soil,in which void ratio is the major one. 影響無(wú)粘性粗顆粒土滲透性的因素有很多,其中孔隙比是其中的主要因素。
- As for lengthwise surface void ratio, the silk fiber treated by plasm is more obvious than untreated silk fibers. 對于纖維的縱向表面空隙率,等離子體處理絲纖維明顯比未處理原絲纖維大。
- The initial void ratio decreased with the embedding depth of MSW due to au increase in overburden pressure. 由于上覆壓力作用,垃圾的初始孔隙比隨填埋深度增加而降低;
- Research the rebound modulu of low liquid limit silt subbase under different control standards(void ratio and degree of compaction). 研究低液限粉性土壓實(shí)不同控制標準(空隙率與壓實(shí)度)的路基回彈模量。
- These parameters reflect the comprehensive effect of initial and variation of void ratio, compressibility and permeability along the depth. 此類(lèi)參數為隨有效應力和土層深度變化的量,體現了軟黏土初始孔隙比、壓縮性、滲透性及其沿深度變化等因素的綜合影響。
- This paper analyzes and researches the possibility of simplifying the control conditions of void ratio and saturation ratio in the freeze-thaw splitting test. 針對凍融劈裂試驗簡(jiǎn)化空隙率與飽水率的控制條件進(jìn)行了分析研究,表明凍融劈裂試驗的簡(jiǎn)化兩項控制是不合理的。
- For charges with defect, the more the void ratio,the higher the value,indicating that a higher quality charge can improve the safety of overload resistance of charge,the speci... 裝藥中保持一定的孔隙率可以提高裝藥的抗過(guò)載能力,從而說(shuō)明了分步壓裝工藝裝藥密度分布對裝藥的抗過(guò)載安全性是有利的。
- All kinds of factors influencing the compressibility of polluted soil were analyzed, including grain-size distribution, plasticity index, moisture content and void ratio. 并對影響酸堿污染土壓縮性的各種因素進(jìn)行分析研究,包括土污染前后的粒度分析、塑性指數、含水率分析以及孔隙比。
- Based on the lab orthogonal tests, using self-manufactured constant head permeameter, the effect of gravel content, void ratio and particle shape on the coefficient of permeability of soil-rock-mixture was studied. 本文采用室內正交實(shí)驗,利用自制的常水頭滲透儀,研究了礫石含量、孔隙比和顆粒形狀3個(gè)因素在不同水平下對土石混合體滲透系數的影響。
- The calculation results are compared with the surface parameter from the current erosion-dilation techniques, and verified by the traditional air void ratio of uncompacted coarse aggregates. 將其計算結果與目前侵蝕膨脹法的表面參數指標進(jìn)行了對比分析,并采用粗集料松裝空隙率對粗糙度與分形維數2個(gè)圖像指標進(jìn)行了驗證。
- The soft soil has many unfavorable project properties such as high water content, high void ratio, low permeability, huge compression index, small anti-shearing intensity and thixotropic. 摘要軟土具有含水量高、孔隙比大、滲透性小、壓縮性高、抗剪強度低、觸變性顯著(zhù)等不利的工程性質(zhì)。
- Many mountaineers have reached that mountain peak. 許多登山家都登上過(guò)那座大山的頂峰。
- We have a precipitous climb to the peak. 我們向著(zhù)陡峭山頂攀登。
- Based on the different compression behaviors of natural and reconstituted calcareous sand, it is presented that the additional void ratio can cause particle breakage of natural calcareous sand. 摘要根據重塑和原狀鈣質(zhì)砂壓縮特性的不同,提出顆粒破碎會(huì )引起原狀鈣質(zhì)砂的附加孔隙比增量。
- She is a very discerning art critic. 她是位眼光敏銳的藝術(shù)評論家。
- I think the chastisement to him is too critical. 我認為對他的懲罰太嚴厲了。
- Tourism is at its peak in August. 旅游業(yè)在八月份達到高峰。