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- horizontal layered soil 水平层状场地
- The Calculation of Ground Resistance for a Rectangular Concrete Complex Ground Grid with Random Shape in Horizontal Layer Soil 水平分层土壤中矩形混凝土任意形状复合接地网电阻的计算
- horizontal uniform layered soil layer model 水平均匀分层土层模型
- This paper presents a matrix approach for calculating the pile settlement and shaft-load in layered soil. 提出了一种通过简单的矩阵运算求算分层土单桩的沉降和轴力的计算方法。
- The influence of sedimentation on overburden pressure and settlement of layered soil is studied and the relevant formulas are developed. 研究了沉积作用对成层地基自重应力与沉降的影响,给出了相应的计算公式,并对几种情况下的计算结果进行了分析比较。
- A random wave-theory analysis method is developed for the random seismic response analysis of layered soil sites under the P-and SV-wave excitations. 提出了P、SV波作用下层状土层地震反应分析的随机波动分析方法。
- The singular value decomposition (SVD) technology is a very effective method to eliminate the noise in a simple structure, especially that on the horizontal layer. SVD去噪技术对构造简单地区,特别是地层近水平的情况下的地震剖面的去噪效果是十分明显的;
- The simulation results of the backscattering of multilayered soil, dielectric properties of soil are given and the models are validated by special case of single layered soil. 对裸露土壤深层后向散射、土壤介电特性给出仿真结果。通过已知的单层土壤(双层介质粗糙面模型)的后向散射验证了模型的正确性。
- CAI Yuan-qiang,LING Dao-sheng,ZHOU Di-yong.Inverse calculational analysis of ground motion in nonlinear layered soil[J].Journal of Vibration Engineering,2000,13(3):426-432. [6]蔡袁强;凌道盛;周迪永;等.;非线性分层地面运动反演分析[J]
- Horizontal layering is a prerequisite for the application of geoelectric master curves. 水平分层是应用电量板的先决条件。
- The space substructure method is used to analyse the space frame, and the finite layer summation method is used for the layered soil. 在分析中,上部结构用空间子结构法分析,而分层土用分层总和法求其刚度。
- horizontal layered surrounding rock masses 水平层状岩体
- The computing method for the stability analysis of slopes composed of horizontal layers under seismic load is studied. 研究了地震荷载作用下水平向成层边坡稳定性分析的计算方法。
- The modulus of base layer soil is related to upper vibrating compaction when filling the subgrade. 摘要路基填筑时,基底模量的大小对上层振动压实具有较大影响。
- The summit of Washington's Mount Rainier lies hidden beneath a stack of horizontally layered lenticular clouds. 意译:云彩的图片画廊。华盛顿瑞尼尔山顶隐藏下方的一叠横向层状透镜状云。
- In order to simplify the layered soil by this model, this article provides a variably damped least square method to identify the parameters by using the actual acceleration records. 为了将这一模型应用于此类土层,本文根据实际地震动记录,提出了一种变阻尼最小二乘反分析方法,可用来识别模型中的各个参数值。
- The cultivation layer soil phosphatase activity and N2O emission flux appeared negative relation markedly, with correlation coefficient of 0.4660. 结果表明,耕层土壤磷酸酶活性与土壤N2O排放通量呈显著负相关,相关系数为0.;4660。
- Photo Gallery: Clouds The summit of Washington's Mount Rainier lies hidden beneath a stack of horizontally layered lenticular clouds. " 意译:云彩的图片画廊。华盛顿瑞尼尔山顶隐藏下方的一叠横向层状透镜状云。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- The dynamic interaction between structures and layered soils during earthquakes was studied analytically. 采用解析方法研究成层地基与结构物动力相互作用特性。