1) earthquake-induced permanent deformation or sliding movement
地震永久变形/滑动体位移
2) permanent displacement
地震永久位移
1.
Evaluation of the permanent displacement of rock mass slope considering deterioration of slide surface during earthquake;
考虑结构面退化的岩质边坡地震永久位移研究
3) earthquake induced permanent deformation
地震永久变形
1.
Furthermore,a set of method to calculate the earthquake induced permanent deformation of dam incorporating residual volumetric strain and residual shear strain is established.
在所建立的面板坝三维非线性动力反应有限元法基础上,结合孔隙水压力扩散和消散的计算,建立了一套同时计入残余体应变和残余剪应变的面板堆石坝地震永久变形的计算方法。
2.
The earthquake induced permanent deformation is small,and its value is about 0.
结果表明,设计地震作用下坝体的加速度、位移和应力反应均小,地震永久变形不明显,约为最大坝高(含坝基覆盖层)的0。
4) seismically-induced sliding deformation
地震滑移变形
5) permanent displacement
永久位移
1.
A probabilistic approach to evaluate permanent displacement crossing fault by 4th generation seismic zoning map of China;
基于第四代地震区划的跨越发震断层永久位移概率分析方法
2.
With the input of outer points?horizontal and vertical artificial earthquake waves whose velocity is zeroized, the response of damage value, dynamic shear stress and permanent displacement is analyzed.
以人工合成进行了速度归零化处理的外部节点的水平和竖向地震加速度时程作为输入,考察大坝的损伤值、动剪应力、永久位移反应。
3.
A new method for evaluating seismic safety factor and permanent displacement of rock slopes is proposed according to the charact.
基于统一强度理论和极限平衡原理,结合节理岩体的特点,提出一个能考虑岩体拉裂破坏及岩体种类等因素的边坡安全系数和永久位移的计算方法。
6) ground permanent deformation
地面永久变形
1.
The buried pipeline and the soil around were separated from the semi-infinite earth medium,and a three-dimensional finite element analysis model of pipeline-soil system was established to determine the interaction between pipeline and soil around under ground permanent deformation,then to evaluate the calculation area of the system.
将埋地管线及周围土体从半无限地球介质中共同取出,建立了管土相互作用分析模型,采用有限元技术分析地面永久变形下埋地管线与周围土体的反应和相互影响,以确定有限元分析中计算区域的范围。
补充资料：高温压缩永久变形试验
分子式：
CAS号：
性质：考察橡胶制品在高温压缩状态下永久变形的试验。测定时将试样进行一定压缩后，放在高温下保持一段时间，然后在室温下冷却2h，除去负荷后再自由恢复1h，最后测定试样高度，高温下压缩永久变形率K由下式计算。式中，h0、h1、h2分别为压缩前压缩下和恢复后的试样高度。
CAS号：
性质：考察橡胶制品在高温压缩状态下永久变形的试验。测定时将试样进行一定压缩后，放在高温下保持一段时间，然后在室温下冷却2h，除去负荷后再自由恢复1h，最后测定试样高度，高温下压缩永久变形率K由下式计算。式中，h0、h1、h2分别为压缩前压缩下和恢复后的试样高度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条