void ratio造句
例句與造句
- Voids ratio of soil
土壤空隙比 - Void ratio of film
濾膜孔隙率 - 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。 - 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(nèi)正交實(shí)驗(yàn)，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個因素在不同水平下對土石混合體滲透系數(shù)的影響。 - Based on the consolidation mechanism analysis of the warping clay under osmotic pressure , a finite strain osmotic pressure consolidation equation , of which the excess pore - pressure or void ratio was selected as dependent variable , was derived
首先，通過分析滲壓作用下的淤填粘土的固結(jié)機(jī)理，推導(dǎo)出以超孔隙水壓力，孔隙比為控制變量的有限應(yīng)變滲壓固結(jié)微分方程。 - It's difficult to find void ratio in a sentence. 用void ratio造句挺難的
- 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)度對滲透系數(shù)、孔隙比和壓縮系數(shù)三個參數(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)方程的對稱性，以及在該對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)對福州地區(qū)淤泥及淤泥質(zhì)粘土的原狀土樣和擾動土樣的物理力學(xué)性質(zhì)進(jìn)行了分析，觀察土樣受擾動后一些物理力學(xué)指標(biāo)的變化情況，發(fā)現(xiàn)擾動軟粘土樣的含水量、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，分別對非飽和膨脹土的強(qiáng)度和變形特性以及干濕循環(huán)對強(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。 - The non - linear relationships between the void ratio and effective stress as well as between the permeability coefficient and the void ratio were taking into account during the theoretical derivation . this kind of consolidation was induced by body face , which was different from the existed consolidation induced by surface load
在理論模型推導(dǎo)中，考慮了固結(jié)過程中固結(jié)參數(shù)的變化（呈非線性關(guān)系） ，該固結(jié)為滲壓體積力作用下的固結(jié)，不同于均布荷載作用下的固結(jié)求解過程。 - Through changing and improving the traditionally adopted technology and equipment in compacted lime - soil pile foundation , so as to eliminate weak collapsibility of loess in luoyang and increase the strength of foundation , the authors present formulas to compute the average dry density and void ratio after ground treatment and demonstrate the feasibility of these formulas through practical project cases
摘要基于洛陽地區(qū)次生黃土的弱濕陷性，對傳統(tǒng)的灰土擠密樁施工工藝和設(shè)備進(jìn)行改進(jìn)，達(dá)到消除濕陷性，提高地基承載力的目的，并且推導(dǎo)出地基處理前后干密度和孔隙比隨置換率變化的關(guān)系，以工程實(shí)例證明該公式的可行性，避免布樁型式的經(jīng)驗(yàn)性和處理結(jié)果的不確定性。 - Large - dimension compression tests are performed in laboratory and void ratio ? epth curve are obtained by means of in - situ sampling . by comparison of in - situ tests results and laboratory tests results , an opinion that organic biodecomposition does n ' t change the void ratio of msw during compression by and large is proposed
本文做了大尺寸的室內(nèi)壓縮試驗(yàn)，經(jīng)過現(xiàn)場取樣獲得了原位壓縮曲線，通過室內(nèi)外試驗(yàn)結(jié)果對比提出了有機(jī)質(zhì)分解基本上不改變壓縮過程中填埋體孔隙比的觀點(diǎn)。 - The safety of ash dam situated in earthquake regions has always been paid great attentions by designers . because of the big void ratio and easy liquefaction of fly ash , it is of great significance to investigate the seismic stability of such ash dam with the height over 100m , as sanmenxia longgou ash dam
粉煤灰具有孔隙比大、易液化等特點(diǎn)，建在高地震烈度區(qū)的三門峽龍溝灰壩已超過百米，在國內(nèi)尚無先例，其抗震安全性與施工措施、設(shè)計(jì)指標(biāo)的分析、研究具有深遠(yuǎn)的科學(xué)意義與廣闊的應(yīng)用前景。 - The osmotic pressure test was developed to determine the unknown , finite strain consolidation coefficient and convection coefficient in the mathematical model . the two coefficients both varied with effective stress and depth and were functions of initial void ratio , compressibility , permeability and permeability derivative along depth . a precise time step integration method was proposed to solve the finite strain osmotic consolidation equation with varied coefficients
設(shè)計(jì)滲壓固結(jié)試驗(yàn)確定理論模型中的待定系數(shù)有限應(yīng)變固結(jié)系數(shù)和有限應(yīng)變固結(jié)對流項(xiàng)系數(shù)，這兩個系數(shù)均為隨有效應(yīng)力和土層深度變化的量，并且體現(xiàn)軟土初始孔隙比，壓縮性、滲透性及其沿深度變化等因素的綜合影響。
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