Simulation on dynamic response of large underground opening complex under seismic loads;
地震荷载作用下大型地下洞室群的动态响应模拟
Based on the strength reduction method,a new method to determine the factor of safety of bedding rock slope under seismic load is proposed.
结合强度折减法的思想,并考虑到地震荷载特征以及离散元法和顺层岩质边坡的特点,提出一种求解地震荷载作用下顺层岩质边坡安全系数的方法。
They include the differential blasting,calculation of rotational component of explosion ground motion,seismic loadings and internal force combination based on the multi-dimensional seismic response spectra.
内容包括：微差爆破问题；焊破地震动转动分量的推算；地震荷载的计算；基于多维反应谱方法的内力组合。
Seismic-induced pore water pressure and effective stresses in the saturated porous seabed under seismic loading are the main factors that govern the overall stability of submarine pipelines.
地震荷载作用下海床中的孔隙水压力与有效应力是影响海底管线稳定性的主要因素。
The influence of the groundwater, seismic loading and the coupling of the two on the mechanical behavior.
本文主要讨论地下水、地震荷载以及地下水与地震耦合作用对节理岩体中地下洞室围岩力学响应的影响。
Analysis of dynamic effect characteristic for high dam foundation under earthquake load;
地震荷载作用下高坝坝基的动力响应特征分析
A damage mechanics approach to predict the damage evolution of concrete structure subjected to earthquake load is proposed.
建议了一种地震荷载作用下混凝土结构损伤发展估计的思路和方法,通过混凝土结构在循环荷载作用下损伤演化特点的分析,推导出一种考虑组合效应的损伤演化方程。
The rocky slope under the earthquake load is analyzed and evaluated by using ADINA,a non-linear FEM program.
通过非线性有限元软件ADINA[1]对岩质边坡在地震荷载作用下的稳定问题进行了分析评价。
Study on deformation characteristics of bedding slopes under earthquake;
地震荷载作用下顺层岩体边坡变形特征分析
Large deformation analyses of concrete caisson quay wall subjected to earthquake loading by using distinct element method;
地震荷载沉箱码头大变形分析的离散元法初探
On the basis that plasticity damage may take place in the concrete surrounding the spiral case,the vibration stresses of concrete and metal parts of the combined structure under earthquake loads were studied numerically.
结合三峡右岸电站某机组段建立了三维数值计算模型,采用有限元与无限元耦合系统模拟水电站厂房结构无限域地基问题并应用时间历程分析法进行地震荷载作用下的动力响应计算。
Optimization Analysis of Beam String Structures under Seismic Load;
地震荷载作用下张弦梁结构优化分析
Research on the Stability of Rock Slope under Seismic Loadings;
地震荷载作用下岩质边坡稳定性研究
Nonlinear Analysis of Cracks under Seismic Load in Masonry Structures;
砌体结构地震荷载裂缝的非线性分析
Rock Slope Stability Analysis in Earthquake Load
地震荷载作用下岩质边坡稳定性分析
Chaotic analysis of nonlinear response of dams under earthquake
地震荷载作用下大坝非线性响应的混沌分析
A TEST METHOD OF DYNAMIC STRENGTH OF LOESS UNDER RANDOM SEISMIC LOADING
随机地震荷载作用下黄土动强度的试验方法
Study on the Relationship of Soil Permanent Deformation and the Characteristics of Seismic Loading
土体永久变形与地震荷载特征关系研究
Research on Deformation Characteristics of Soft Clay in Tianjin under Seismic Loading
地震荷载作用下天津软土变形特性研究
Dynamic Characteristic Analysis of Earthquake Vibratory Load for Road Structure of Filled-Sand and Clay Wrapping
地震荷载作用下包边填砂路堤动力特性分析
Time-history analysis on seismic behaviors of precast reinforced concrete buildings
预制钢筋混凝土结构在地震荷载下的时程响应
APPROXIMATE SOLUTION OF SEISMIC BEARING CAPACITY OF STRIP FOUNDATION
地震荷载作用下条形基础地基动承载力的近似解
Dynamic Response's Numerical Analysis of the Subway Station Structure under Seismic Loading
地震荷载作用下地铁车站结构动力响应数值分析
Research on Stability of Rock Mass around Underground Powerhouse Cavern by Discrete Element Method under Earthquake
地震荷载作用下地下厂房围岩稳定的离散元计算方法研究
The increasing availability of high-speed digital computers has initiated a trend whereby earthquake loads are represented by dynamic loads.
高速数字电子计算机的效用日益增长，它开创了一种将地震荷载表示为动荷载的趋向。
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。
Study on effective loads of ground motion for permanent deformation of soils
土体永久变形中地震动有效荷载研究
Primary Study on the Influence Factors on Underground Rock Cavern under Earthquake;
地震动荷载作用下地下洞室响应的初步分析
The Dynamic Analysis on the Interactivity between Soil&pile in Level Seismic Condition;
地震水平荷载下桩土相互作用动态分析