1) earthquake-induced pore water pressure
动孔隙水压
1.
Based on the pseudo-static equilibrium of infinite slope and the earthquake-induced pore water pressure of saturated loess,the effects of earthquake-induced pore water pressure on seismic and post seismic stability of saturated loess slopes were investigated.
通过对无限边坡的拟静态平衡分析和考虑饱和黄土在地震作用下动孔隙水压的增长规律,探讨了动孔隙水压对饱和黄土无限边坡地震期间和震后稳定状态的影响。
3) vibration pore water pressure
振动孔隙水压力
1.
By 3-D finite element numerical analysis, dynamic behaviors such as seism-induced permanent deformation, acceleration and vibration pore water pressure of the deep pile foundation are studied.
采用有效应力动力分析方法,通过三维有限元数值分析手段,对某长江大桥索塔超深钢围堰加钻孔灌注桩基础进行了地震反应性状分析,对超深桩基础的震陷、地震反应加速度及振动孔隙水压力等动力特性进行了研究。
2.
Applying principle of effective stress, the numerical analysis is made on the seismic effect, such as the vibration pore water pressure, displacement and stress, for saturated soil under the influence of earthquake with B spline function on the basis of Biot consolidation theory.
采用有效应力原理,以Biot固结理论为基础,用B样条函数构造了考虑地震效应的土体振动孔隙水压力、位移及应力的数值计算方法。
4) dynamic pore water pressure
动孔隙水压力
1.
The results show that the development and dissipation of dynamic pore water pressure are coinstantaneous,which makes the plus and minus pore water pressure and seepage force both alternate with time.
动孔隙水压力随车速的增大而增大,而且由于水压力的存在路面弯沉和面层内的有效应力减小了,但水对沥青膜的乳化和置换作用加强了。
2.
In order to optimize its construction parameters,dynamic pore water pressure and dynamic soil stress rising during the dynamic compaction;and the dissipation of excess pore water pressure are measured and anal.
强夯是加固地基的一种有效措施,为了对强夯工艺参数进行优化研究,对夯锤冲击地面过程中产生的动孔隙水压力、动土应力以及夯后超静孔隙水压力的消散过程进行了跟踪测试与分析。
3.
The 2D non-linear effective stress FEM and test curve method for calculation of dynamic pore water pressure which was suggested by the second author are applied to analyze the dynamic response of an earth-rockfill dam on thick loess alluvial deposit,with emphasis on the distribution characters of absolute acceleration,dynamic displacement,dynamic stress and dynamic pore water pressure.
采用非线性有限单元法和笔者曾提出的动孔压试验曲线法,对某深厚黄土覆盖层上土石坝进行了有效应力法地震响应分析,重点分析大坝的绝对加速度、动位移和动应力等动力响应及动孔隙水压力分布情况。
5) pore pressure
孔隙水压
1.
Numerical analysis on pore pressure of clay under shock load;
冲击荷载作用下粘土孔隙水压的数值分析
2.
Numerical simulation to influence of pore pressure magnitude and gradient on fracture propagation in brittle heterogeneous rocks;
孔隙水压力对岩石裂纹扩展影响的数值模拟
3.
Researches have shown that soil s dynamic responses and deformations mainly depend on the variance of the pore pressure.
研究表明:地震作用下土体的动力特性及变形特性与超静孔隙水压力的发展变化密切相关,因此,在土体动力分析过程中考虑孔隙水压的影响是非常必要的。
6) pore water pressure
孔隙水压
1.
Formulations of stability calculation of landslides are presented by the improvement of the force analysis of soil slices with random distribution of pore water pressure in slip zone.
通过对滑坡土条的受力分析进行改进,建立起能考虑滑带内存在任意孔隙水压分布情况下的稳定性计算公式。
2.
Based on the laboratory dynamic consolidation tests of saturated oozy soft clay under impact loading, the dynamic response characteristics of pore water pressure were analyzed.
通过室内淤泥质饱和软粘土的动力固结试验,考虑不同锤重和落距组合情况,对冲击荷载作用下饱和软粘土孔隙水压力的动态响应特征进行分析。
3.
Through in-situ test, the influence of pipe jacking on earth pressure, pore water pressure, groundwater level movement, displacement of earths surface and the rule of the degree and area in disturbed soil can be found.
通过对顶管工程的现场试验,得到了顶管施工对土压力,孔隙水压力,水位以及深层土体位移和地表位移的影响,从中得出了顶管施工对土体扰动的大小及其扰动范围的规律,并从理论上分析了原因,为顶管工程的应用提供了参考。
补充资料：因水火风动故地动
【因水火风动故地动】
经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。）
经云：此阎浮提地，南北阔二万一千由旬，东西阔七千由旬，厚六万八千由旬。地下有水，厚八万四千由旬。水下有火，厚八万四千由旬。火下有风，厚六万八千由旬。风下有金刚轮，过去诸佛舍利，咸在其中。或有时大风忽动，火亦随动。火既动已，水复随动。水既动已，地即随动。故云因水火风动故地动。（梵语阎浮提，华言胜金洲。梵语由旬，华言限量，或四十里，或六十、八十里也。）
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