- 空隙比
- 空隙率
- 孔隙比；孔隙率
- 孔隙度
- 土的物理性質(zhì)孔隙比
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void ratio中文什么意思
例句與用法
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- The sensitivity of one - dimension consolidation degree to the uncertainty of seepage coefficient , void ratio and compression coefficient is analyzed , then , the reliability of percent consolidation is analyzed with jc method and the steps of calculation are presented
分析了固結(jié)度對(duì)滲透系數(shù)、孔隙比和壓縮系數(shù)三個(gè)參數(shù)不確定性的敏感性。利用jc法分析了一維固結(jié)度的可靠性，通過實(shí)例驗(yàn)證用所給的迭代步驟，計(jì)算結(jié)果收斂很快。 - With the method of the lie group transformation , the symmetry of the equation governing one dimensional finite strain consolidation is discussed and , from the point of the symmetry , the feasibility to obtain the analytical solution of these nonlinear partial differential equations is discussed . where - after exact or approximate analytical solutions focused on different consolidation problems are obtained , these including : under some assumptions of relations of the void ratio with coefficient of permeability and effective stress , the method of lie group transformation is applied to solve the non - linear partial differential equation of large strain consolidation of homogenous saturated clay soil in semi - infinite domain with the consideration of the material and geometrical nonlinearity during consolidation procession . the implicit exact solution without considering the effect of self - weight of soil is obtained
運(yùn)用lie群變換方法討論了一維大應(yīng)變非線性固結(jié)方程的對(duì)稱性，以及在該對(duì)稱性的意義下求解這類非線性偏微分方程解析解答的可能性，并就大應(yīng)變非線性固結(jié)問題的多種情況求得了其完整的或者近似的解析解答，具體包括：基于有效應(yīng)力與孔隙比以及滲透系數(shù)與孔隙比之間的關(guān)系的一些假定，采用李群變換求解考慮材料非線性和幾何非線性的半無限均質(zhì)土體大變形固結(jié)非線性偏微分方程，得到了一個(gè)不考慮自重固結(jié)的完全解析解。 - A model test was designed to simulate the consolidation process of warping soil , the validity of theoretical equation and the solution methods presented in this study . actual measurements for excess pore - pressure , void ratio and settlement - time curves all showed good agreement with the corresponding computed values
將理論計(jì)算的超孔隙水壓力、孔隙比、沉降-時(shí)間曲線和根據(jù)實(shí)測數(shù)據(jù)計(jì)算的這些量進(jìn)行比較分析，說明文中建立的滲壓作用下的有限應(yīng)變固結(jié)理論模型及求解方法的合理性。 - Through indoor routine tests , the physical and mechanical natures of intact and remolding soil of muck and mucky soil , in fuzhou , are analyzed in this thesis . the results reveal that water content , void ratio , shear strength of remolding soil samples are lower than those of intact samples . then qualitative analysis on the mineral composition , chemical composition and microstructure characteristic and types of the soft clay is given
本文通過室內(nèi)常規(guī)試驗(yàn)對(duì)福州地區(qū)淤泥及淤泥質(zhì)粘土的原狀土樣和擾動(dòng)土樣的物理力學(xué)性質(zhì)進(jìn)行了分析，觀察土樣受擾動(dòng)后一些物理力學(xué)指標(biāo)的變化情況，發(fā)現(xiàn)擾動(dòng)軟粘土樣的含水量、孔隙比、抗剪強(qiáng)度指標(biāo)均比原狀土樣低；并從軟粘土的礦物成份、化學(xué)成份以及微觀結(jié)構(gòu)特征和類型上定性地分析。 - In this paper , the influence of cycles of drying and wetting on strength and deformation are studied by means of routine direct shear apparatus , triaxial apparatus and light consolidation apparatus which include : the influence of force of constraint on strength , the total stress strength of expansive soils with different saturation degree , the influence of cycles of drying and wetting on the total stress strength , the relation between saturation degree and compression modulus and that between saturation degree and void ratio , the influence of cycles of drying and wetting on the effective stress strength , the relation between saturation degree and generalized suction
本文利用常規(guī)直剪儀、三軸儀以及輕便固結(jié)儀，分別對(duì)非飽和膨脹土的強(qiáng)度和變形特性以及干濕循環(huán)對(duì)強(qiáng)度和變形的影響進(jìn)行了一系列的試驗(yàn)研究。以飽和度、干濕循環(huán)次數(shù)為變量，分別探求了外力約束對(duì)膨脹土強(qiáng)度的影響，不同飽和度膨脹土的總應(yīng)力強(qiáng)度特性，干濕循環(huán)對(duì)非飽和膨脹土總應(yīng)力強(qiáng)度的影響，飽和度與壓縮模量以及孔隙比的關(guān)系，干濕循環(huán)對(duì)飽和膨脹土有效應(yīng)力強(qiáng)度指標(biāo)的影響，廣義吸力與飽和度的關(guān)系，建議了一組計(jì)算非飽和膨脹土變形及強(qiáng)度特性的經(jīng)驗(yàn)公式。