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modulus ratio in Chinese

Pronunciation:
How to pronounce "modulus ratio""modulus ratio" in a sentence

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  • 彈性模量比
  • 模數(shù)比

Examples

  • It presents the method of “ stiffness similarity ” , which has solved the design problem of model with difference of elastic modulus ratio in different parts between model and practicality
    提出了“剛度相似”的方法，有效地解決了模型與實(shí)型各部分結(jié)構(gòu)彈性模量相似比不一致的模型設(shè)計(jì)問(wèn)題。
  • The foundation of baise gravity dam has bad geological phenomena such as high elastic modulus ratio , joint fissures and large faults etc . , so stability of baise gravity dam is the essential technical problem to project ' s success
    百色重力壩地質(zhì)條件復(fù)雜，地基巖體具有高模量比、節(jié)理裂隙發(fā)育等不良地質(zhì)現(xiàn)象。百色重力壩的穩(wěn)定性是事關(guān)工程成敗的關(guān)鍵技術(shù)問(wèn)題。
  • The dynamical parameter was regarded as evaluation guideline , and through investigating the change characteristic of the basin and modulus under different destroy boards , different area and different level loads , the identify methods of the pavement bursted have been given and we advise to use synthesize modulus ratio to evaluate the pass - loads capacity of the joints . we have also discussed the influence of different level loads to the joints pass - loads capability , and confirmed the commonness and oneness of the influence of the pass - loads and bursted to the basin and modulus under the critical loads , and the range of the critical loads was also given . basing on the determination of the pass - loads a
    以動(dòng)態(tài)參數(shù)作為評(píng)價(jià)指標(biāo)，通過(guò)研討不同破壞板的不同區(qū)域，在不同等級(jí)荷載作用下彎沉、模量的變化特性，提出了路面脫空識(shí)別辦法以及利用綜合模量比來(lái)評(píng)價(jià)接縫傳荷能力的思想，探討了不同等級(jí)荷載對(duì)接縫傳荷能力的影響特性，確定了臨界荷載下傳荷與脫空對(duì)彎沉、模量影響的共性和單一性，并確定了臨界荷載的范圍，在判定脫空和傳荷基礎(chǔ)上提出了水泥混凝土路面的壓漿效果的評(píng)價(jià)方法，通過(guò)研討荷載與動(dòng)態(tài)模量的關(guān)系，對(duì)地基的動(dòng)態(tài)性能進(jìn)行了系統(tǒng)的分析與評(píng)價(jià)。
  • Meanwhile , dynamic responses at pile head are investigated . it is sh own that the effects of pile slenderness , bearing stiffness of pile toe and the pile - soil modulus ratio on pile impedance are major whereas the ones of the permeability and the soil reaction coefficient are minor
    對(duì)影響樁振動(dòng)特性的主要因素進(jìn)行了分析，結(jié)果表明，長(zhǎng)徑比、樁土模量比及樁底支承系數(shù)對(duì)樁的動(dòng)力響應(yīng)影響顯著，而滲透系數(shù)作為飽和土的一個(gè)重要參數(shù)，由于荷載作用時(shí)間問(wèn)題，對(duì)樁的動(dòng)力響應(yīng)影響較小。
  • Considering the similitude law for shaking table test , we study the test results and obtain some conclusions which are a ) generally , the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration , b ) when the intensity is on and above eight degree , the silty soil deposit will be liquefied dramatically , c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great , the relationship is represent as a concave curve , or else as a protruding curve and tends to stability . ( 3 ) based on the triaxial compression test and the resonant column test , some studies are made such as a ) the duncan - chang parameters of constitutive model , b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits . in order to deal with the test data , a computer program is compiled
    ( 2 )利用小型振動(dòng)臺(tái)進(jìn)行了k _ 0固結(jié)狀態(tài)下粉土的振動(dòng)液化模擬研究，通過(guò)分析正弦荷載作用下的試驗(yàn)資料，驗(yàn)證了粉土的孔隙水壓力增長(zhǎng)模式的合理性；從微分方程推導(dǎo)了基于土體振動(dòng)臺(tái)模型試驗(yàn)的相似律，并從模型實(shí)體、孔壓時(shí)程曲線和相似律等方面做出了分析，得出了如下結(jié)論：在小型振動(dòng)臺(tái)試驗(yàn)中，模型箱中的粉土都發(fā)生了液化，液化的時(shí)刻和輸入加速度幅值有關(guān)，而對(duì)頻率的變化不太敏感；粉土在相當(dāng)于8 9度地震烈度的加速度幅值作用下可能產(chǎn)生嚴(yán)重的液化；孔壓的增長(zhǎng)曲線形狀與施加的荷載有關(guān)：當(dāng)施加荷載為由小到大的形式時(shí)，曲線形狀為上凹的曲線；當(dāng)施加荷載為等幅的正弦荷載或荷載幅值由大到小時(shí)，曲線形狀為上凸的曲線，且逐漸趨于穩(wěn)定。
  • The experiential formula between kc and base resistance q from cpt and , the relationship between ke and c # ( strength of concrete ) are also created by fitting 94 pressed pile testing date . based on analyzing the compacting effects caused by driving pile in loess and it ' s influence on bearing capacity and settlement , another two disturbance parameters , c and e , are proposed for multiplying respectively the parameters of soil cohesive c and deformation modulus es to reflect this effect . by fitting 51 driven pile testing date , we created an experiential formula between the e and r ( the modulus ratio between pile and surrounding soil ) , also an experiential formula between the c and base friction resistance fs / pa from cpt of pile surrounding soil
    在本文中分析了靜壓樁的沉樁擠土效應(yīng)對(duì)其承載力與沉降特性的影響，在計(jì)算模型中引入了樁周土粘聚力c的修正系數(shù)k _ c和樁周土變形模量e _ s的修正系數(shù)k _ e來(lái)體現(xiàn)這種影響，通過(guò)對(duì)94根靜壓樁試樁資料進(jìn)行擬合，建立了k _ c與樁端土靜力觸探的端阻q _ c之間經(jīng)驗(yàn)公式以及k _ e與c # (混凝土標(biāo)號(hào))之間的對(duì)應(yīng)關(guān)系。
  • Then displacement fields are researched via the finite element model that accords with actual process of jacked pile . and the effects of displacement fields caused by difference modulus ratio , friction between pile and soil , possion ration of soil and soil index of c and are put forward
    接著建立了能夠模擬沉樁連續(xù)貫入的有限元模型，利用該有限元模型分析了樁土模量比、樁土界面接觸剛度、樁土界面摩擦、泊松比以及土體的c和指標(biāo)等因素對(duì)沉樁擠土效應(yīng)的影響。
  • The influences of soil structure , confining pressure and strain amplitude on dynamic properties of recently deposited soils of nanjing and its surrounding areas are discussed . furthermore , based on test results and theoretical analysis , the averaging curves , recommended values and envelopes of dynamic shear modulus ratio ggmax and damping ratio versus dynamic strain for recently deposited soils of nanjing and its surrounding areas are presented . by use of vibration triaxial apparatus , nanjing silty clay and fine sand interbedded strata and nanjing fine sand were tested and their test results are discussed
    通過(guò)自振柱試驗(yàn)，探討了土的結(jié)構(gòu)性、有效圍壓和應(yīng)變幅值大小對(duì)動(dòng)荷載作用下南京及其鄰近地區(qū)新近沉積土的動(dòng)剪切模量、阻尼比和應(yīng)力?應(yīng)變關(guān)系的影響；通過(guò)試驗(yàn)和理論分析，給出了南京及其鄰近地區(qū)的粘土、淤泥質(zhì)粉質(zhì)粘土、粉質(zhì)粘土、粉質(zhì)粘土與粉砂互層土、粉土以及砂土等六類新近沉積土中典型土類的動(dòng)剪切模量比和阻尼比隨剪應(yīng)變幅值變化的平均曲線、包絡(luò)線和推薦值。

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