1) two step loading
两级加载
1.
In this paper,the statistical characteristic of short fatigue cracks growth at the side of small holes under two step loading was studied by means of rotating bending tests on round bar specimens with small holes.
通过正火３５钢带孔圆棒试样的旋弯疲劳试验，研究了两级加载下孔边疲劳短裂纹扩展的统计特性，以及应力水平改变对疲劳短裂纹扩展的影响。
3) two levels pressurize
两级加压
4) step loading
分级加载
1.
Neural network model for rheology of rock and soil under step loading;
分级加载下岩土流变的神经网络模型
2.
In order to appraise the effect on which geotechnical reinforce shallow soft soil foundaton,monitoring the stability of soft soil foundaton,based on computation parameters determined by test,the stability of shallow soft soil foundaton with step loading was studied,and influencing factor of reinforced effect was analyzed.
为了评价土工格栅加固浅层软土地基的效果,对公路软土地基稳定性进行现场监测,通过试验确定土和格栅的计算参数;运用有限元理论,研究浅层软土地基在分级加载情况下的稳定性,并分析格栅加筋效果的影响因素。
3.
The results of analysis show that the elastic parameters and viscoelastic parameters of the same sample change with different step loading,in particular,there is a.
在此基础上,针对花岗岩及片岩两种岩石的室内蠕变分级加载试验曲线进行了流变参数的识别与反演。
5) multi-stage loading
分级加载
1.
Prediction method of settlement under multi-stage loading;
分级加载条件下沉降预测方法
2.
Adopting the general-purpose nonlinear finite element program ABAQUS,deformation properties based on soft foundation improvement by Dry Jet Mixing(DJM) pile combined with geogrids under multi-stage loading in Huaiyan expressway test road were analyzed.
结合粉喷桩联合土工格栅在淮盐高速公路试验路软土地基加固中的应用,采用大型非线性有限元程序ABAQUS分析了分级加载条件下加固后软基的变形特性,计算结果表明,联合加固方法比单一的粉喷桩加固方法更有效。
6) Step load
分级加载
1.
Based on the unified creep model and the relevant creep equations,the creep properties of rock under step load is studied,and the corresponding creep parameters by fitting curves are obtained.
根据统一蠕变模型和该模型导出的蠕变方程,研究了分级加载条件下的岩石蠕变特性,并且通过曲线拟合得出了相应的蠕变参数。
2.
Under step load condition,the creep test of red-bed soft rock which was collected in the seventh tunnel of Yintao water transmission engineering in Gansu is performed by using the CSS-44100 electronic servo testing machine.
本文采用CSS–44100型电子伺服万能试验机在分级加载条件下对甘肃引洮输水工程7#试验平硐红层软岩进行了一系列单轴压缩蠕变试验。
补充资料：沣西别乐天、博载、樊宗宪、李景信两秀才、
【诗文】：
今朝相送自同游，酒语诗情替别愁。
忽到沣西总回去，一身骑马向通州。
【注释】：
【出处】：
全唐诗：卷414-23
今朝相送自同游，酒语诗情替别愁。
忽到沣西总回去，一身骑马向通州。
【注释】：
【出处】：
全唐诗：卷414-23
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