The ultimate dynamic response of slope system takes place at the initial period of seismic loading.
边坡最危险状态是地震刚刚开始时由静态到动态所发生的巨大系统改变之时；
The seismic loading was simulated by raising the inclined plane on which the landslide model was placed.
地震荷载采用使模型倾斜的方法模拟。
Seismic loading should be taken into account while constructing submarine pipelines in the seismic active zones.
在地震活动区铺设海底管道必须考虑地震荷载的作用。
A rate and history dependent dynamic constitutive model for concrete under impact and seismic loading is established.
建立了应用于冲击和地震荷载下的应变率和应变历史相关的混凝土动态本构模型。
The details of dynamic response analysis for reactor and steam generator under LOCA and seismic loading were performed.
对堆本体和蒸汽发生器在失水事故和地震载荷下的动态响应作了详细的分析。
The in-situ test results show that under seismic loading with magnitude 7, some in-situ soil layers could be liquefied.
试验结果显示，在研究区域内的可液化土层在7度地震烈度下有发生液化的可能性。
The engineering slope would be unsteady under the extreme condition of constant rainfall accompanied with seismic loading.
连续降雨同时存在地震的极端条件，边坡可能再次失稳滑移。
The computed result indicates that bridge foundation slope losses its stability under the seismic loading and heavy rain conditions.
各种方法计算表明，桥基边坡在降雨及降雨加地震条件处于失稳状态。
The decay effects of the blasting seismic wave are investigated with the frequency of seismic loading and parameters of structural faults.
采用数值计算的方法，分析了爆炸地震波频率与断裂构造参数对衰减的影响。
This paper is dealing with the probability method of stability analysis for soil slope under the conditions of seepage flow and seismic loading.
本文是关于土坡在有渗透水流出并经受地震荷载作用下概率方法校核稳定性的研究。
Large model tests are conducted on reinforced gabion walls filled with red sandstone under horizontal seismic loading to investigate the dynamic response of walls.
通过大型的模型试验，研究了以红砂岩为填料在水平地震作用下加筋格宾挡土墙的动力特性。
Thus, evaluation of the liquefaction potential of a soil subjected to a given seismic loading is an important first step towards mitigating liquefaction-inducted damage.
评估土壤的液化潜能是进行工程抗震设计，减轻地震灾害重要的第一步。
Zhang Zhennan, Ge Xiurun. Fracture model of jointed rock mass subjected to seismic loading. Chinese Journal of rock Mechanic and Engineering, 2005, 24 (10) : 1645 ~ 1648.
张振南，葛修润。地震载荷作用下的节理岩体破裂模型。岩石力学与工程学报，2005,24 (10)：1645 ~ 1648。
Research field of pile-soil-superstructure dynamic interaction under seismic loading is a complicated program involving many subjects, and also concerned by many departments.
地震作用下桩—土—结构动力相互作用是一个多学科交叉，多部门关注的复杂课题。
The influence of the groundwater, seismic loading and the coupling of the two on the mechanical behavior of the underground excavation in the jointed rock mass is investigated.
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。
So it is a significant value for both academic and concrete project to study the subject of numerical modeling of pile - soil -superstructure dynamic interaction under seismic loading.
对地震作用下土—桩—结构动力相互作用进行数值模拟研究具有重要的学术意义和工程实用价值。
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。
Dynamic loading is produced by seismic forces, non-steady wind, blast, reciprocating machinery.
动荷载是由于地震力、不稳定的风、冲击波，往复式机器所产生。
Dynamic loading is produced by seismic forces, non - steady wind, blast, reciprocating machinery.
动荷载是由于地震力、不稳定的风、冲击波，往复式机器所产生。
The loading process is designed on the basis of the cracking and yielding loads and earthquake action as calculated for seismic load of fortification intensity.
根据计算的各抗震设防烈度对应的地震作用及开裂荷载、屈服荷载设计出加载制度； 采用液压伺服装置进行低周反复荷载试验。
Through the comparison of the test results of reinforced masonry and non-reinforced masonry under low frequency cyclic loading, the seismic behavior of the reinforced masonry was studied.
通过组合配筋砖砌体墙片与无筋砖砌体墙片的低周反复加载试验对比，研究了组合配筋砖砌体墙片的抗震性能。
However, Because of the randomness and multidimensional of earthquake, the only study of the seismic performance of RC box columns under unilateral loading is often not enough.
然而，由于地震作用的随机性与多维性，仅仅对钢筋混凝土箱型柱进行正向水平荷载作用下的抗震性能研究往往是不够的。
In order to make the joints become a good kind of anti-seismic system, this paper attempts to research it under low cyclic reversed loading.
本文旨在对这种节点在低周反复荷载作用下的抗震性能进行研究，以便使这种节点最终成为一种完善的抗震体系。
The high strain low cycle fatigue properties of V ti micro alloyed high anti seismic structural steel were studied with simulated earthquake loading.
对微钒钛高抗震性能建筑结构钢进行了模拟地震载荷高应变低周疲劳试验。
In this paper, seismic performances of unbonded post-tensioned precast concrete joints strengthened with CFRP and Angle steels under reversed cyclic loading are studied.
本文旨在对这种节点在低周反复荷载作用下的抗震性能进行研究，以便使这种节点最终成为一种完善的抗震体系。
The seismic behavior of steel reinforced concrete (SRC) frames with reduced beam sections is investigated through a cyclic loading experiment and its analysis for a model of 2-bay, 3-story SRC frame.
为了研究翼缘削弱的型钢混凝土框架的抗震性能，对一榀两跨三层型钢混凝土框架模型进行了低周反复荷载试验。
A 3-d nonlinear finite element model of concrete-filled rectangular tubular frame is proposed in the paper to research the seismic behavior of this type of structure under low-reversed cyclic loading.
本文建立了方钢管混凝土框架结构的三维非线性有限元分析模型，用以研究方钢管混凝土框架在低周反复荷载作用下的抗震性能。
A 3-d nonlinear finite element model of concrete-filled rectangular tubular frame is proposed in the paper to research the seismic behavior of this type of structure under low-reversed cyclic loading.
本文建立了方钢管混凝土框架结构的三维非线性有限元分析模型，用以研究方钢管混凝土框架在低周反复荷载作用下的抗震性能。
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