dynamic shear modulus造句
例句與造句
- Dynamic shear modulus of soils
動剪切模量 - Effects of consolidation ratios of sands on dynamic shear modulus and response spectrum of soil surface
固結比對砂土動剪切模量及地表反應譜的影響 - 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 )利用小型振動臺進行了k _ 0固結狀態(tài)下粉土的振動液化模擬研究，通過分析正弦荷載作用下的試驗資料，驗證了粉土的孔隙水壓力增長模式的合理性；從微分方程推導了基于土體振動臺模型試驗的相似律，并從模型實體、孔壓時程曲線和相似律等方面做出了分析，得出了如下結論：在小型振動臺試驗中，模型箱中的粉土都發(fā)生了液化，液化的時刻和輸入加速度幅值有關，而對頻率的變化不太敏感；粉土在相當于8 9度地震烈度的加速度幅值作用下可能產生嚴重的液化；孔壓的增長曲線形狀與施加的荷載有關：當施加荷載為由小到大的形式時，曲線形狀為上凹的曲線；當施加荷載為等幅的正弦荷載或荷載幅值由大到小時，曲線形狀為上凸的曲線，且逐漸趨于穩(wěn)定。 - The main dynamic parameter of the subsoil is the dynamic shear modulus . base on the data of the experiments , analyzing the relationship between the dynamic shear modulus and the characteristic parameters such as the density , the water content and the shear distortion , the expression of the dynamic shear modulus of the subsoil is picked out
地基土的主要動力參數為土的動剪切模量，而利用實驗所得的數據，分析動剪切模量g與地基土的干密度(孔隙比) 、含水量以及地基土的剪切變形等參數之間的關系，就可以得到地基土的動剪切模量的表達式。 - Base on the elastic half space theory of the dynamic foundation , analyzing the relationship between the vibration frequency and the dynamic shear modulus of the soil , a relationship between the vibration frequency and the self - property of the subsoil can be carried out . that is the expression about the relationship between the vibration frequency and the density of the soil can be carried out
通過采用動力基礎半空間理論，分析錘擊產生的地基土的振動頻率與地基土的動剪切模量之間的相關關系，就又可以得到地基土自振動頻率與土體本身性質之間的關系，即與土體的密實度之間的關系。 - It's difficult to find dynamic shear modulus in a sentence. 用dynamic shear modulus造句挺難的
- 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
通過自振柱試驗，探討了土的結構性、有效圍壓和應變幅值大小對動荷載作用下南京及其鄰近地區(qū)新近沉積土的動剪切模量、阻尼比和應力?應變關系的影響；通過試驗和理論分析，給出了南京及其鄰近地區(qū)的粘土、淤泥質粉質粘土、粉質粘土、粉質粘土與粉砂互層土、粉土以及砂土等六類新近沉積土中典型土類的動剪切模量比和阻尼比隨剪應變幅值變化的平均曲線、包絡線和推薦值。