1) rock in weak interlayer
软弱夹层岩石
1.
This paper introduces the general situation and geological conditions of Wenyuhe Reservoir,and expounds the procedures and results analysis of the middle-sized shear test on the rock in weak interlayer of Wenyuhe Reservoir.
介绍了文峪河水库的概况和工程地质情况,阐述了文峪河水库软弱夹层岩石中型剪试验过程和结果分析。
2) soft interlayer
软弱夹层
1.
On soft interlayer affecting roadway stabilization in roof
顶板中软弱夹层对巷道稳定性影响研究
2.
The authors calculated the reaction spectra of seismic waves that came from the practical soil layer at different depths and, by modifying the practical soil layer parameters and analyzing the spectra of seismic waves in varied depths of the soil layer and the soft interlayers, drew some significant conclusions.
在给定基岩地震输入的情况下计算实际场地土层不同深处的地震动反应谱,然后修改实际土层模型参数,在考虑土层厚度和软弱夹层变化的情况下进行地震反应分析,得出一些有意义的结论。
3.
This paper introduces the stable analysis calculation for the sluice chamber motherboard slide along rock foundation and soft interlayer,under non earthquake condition for the spillway chamber of Guanhe reservoir,and resist earthquake check computation.
本文对关河水库溢洪道闸室在非地震情况下,闸室底板沿基岩的滑动和沿基岩中的软弱夹层滑动进行了稳定分析计算,并对之进行了抗震验算。
3) weak interlayer
软弱夹层
1.
A study of influence of weak interlayers distributed at different intervals on opening stability;
不同分布距离的软弱夹层对洞室稳定性的影响研究
2.
FEM Analysis and Study on the Masonry Gravity Dam with Weak Interlayers Embeded in the Foundation;
软弱夹层地基上浆砌石重力坝有限元分析研究
3.
Change of strength of surrounding rock system induced by weak interlayer
软弱夹层引起围岩系统强度变化的试验研究
4) weak intercalated layer
软弱夹层
1.
Numerical simulation and analysis of failure process of soil with weak intercalated layer;
含软弱夹层土样变形破坏过程细观数值模拟及分析
2.
Stability study of deep soft rock roadways with weak intercalated layers;
含软弱夹层深部软岩巷道稳定性研究
3.
Analysis of failure process of similar soil slope with weak intercalated layer based on particle flow simulation;
基于颗粒元模拟的含软弱夹层类土质边坡变形破坏过程分析
5) weak intercalation
软弱夹层
1.
Study on laboratory simulation of the engineering geological properties of weak intercalation;
软弱夹层工程地质性质的室内仿真研究
2.
Research on deformation mechanism about stratified tunnel surrounding rock mass containing weak intercalation;
含软弱夹层层状隧道围岩变形机理研究
3.
Weak intercalation usually has a bad impact on the stability of rock slope, furthermore, some changes will happen to the granule composing and water ratio along with time passing and the climate changing, for special weak intercalation.
软弱夹层影响边坡稳定和爆破效果。
6) weak seam
软弱夹层
1.
Engineering characteristic of weak seam and affection of it to slope stability of left dam abutment of a hydroelectric station;
某水电站左岸坝肩边坡软弱夹层的工程特性及其对边坡稳定性的影响
补充资料：软弱岩石
力学强度低，遇水容易软化，并且在外荷载作用下易于产生压缩变形的岩石。在力学特征上，软弱岩石无侧限抗压强度低于或等于300千克／平方厘米,水稳性差，软化系数不大于0.6,变形模量低且流变效应较显著。在火成岩、沉积岩和变质岩3大岩类中,只要具备上述力学特征的岩石，均属软弱岩石。软弱岩石还包括部分构造岩和风化岩。构造岩是指受构造作用力影响而导致错动破坏的岩体，一般包括断层泥、糜棱岩、断层角砾岩及构造破碎岩。其中，断层泥、胶结不良的糜棱岩和断层角砾岩均可视为软弱岩石。风化岩是指在各种风化营力作用下，岩石成分、结构与工程性质产生变异的次生岩石。这类岩石的力学特征与软弱岩石相当的，也属软弱岩石。水工建筑物的坝基、道路工程的大桥桥基和高层建筑物地基岩体内如有软弱岩石，往往会使建筑物地基发生不均一沉陷或滑动变形，影响建筑物安全；峡谷边坡或傍山道路边坡岩体内如有软弱岩石，易产生斜坡失稳和崩滑。因此工程建设中应予以充分注意。
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