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1)  the distributing rule of ground stress
地应力分布规律
2)  stress distribution law
应力分布规律
1.
The stress distribution laws in plastic hardening and softening zones of surrounding rock under hydrostatic pressure are achieved.
采用摄动法得到接近岩体实际的弹性、应变非线性硬化和软化3段光滑连接的本构模型,求得静水压力下圆形巷(隧)道围岩塑性硬化区和软化区的应力分布规律。
2.
In order to safely and rapidly excavate the mine rock roadway with a short distance to a seam,FLAC2D software was applied to the numerical simulation on the mine roadway floor with a distance of 5 and 10 m to seam and to study the stress distribution law of the rock strata and seam at the front of the rock roadway excavation face with a short distance to seam.
为了保证近煤层岩巷的安全快速掘进,采用FLAC2D分别对煤层距巷道底板5,10 m时的情况进行了数值模拟,研究了近煤层岩巷掘进工作面前方岩层、煤层的应力分布规律,结果表明:煤层距巷道底板5 m时,前方5~20 m为煤层应力集中区;煤层距巷道底板10 m时,其应力集中区在10~25 m,其应力峰值处在煤层距巷道底板5 m时的集中应力区与原始应力区的交界处。
3)  shear stress distribution regularities
剪应力分布规律
4)  stress distribution rule along anchorage length
锚固段应力分布规律
5)  Stochastic distribution law of stress
应力随机分布规律
6)  strain distributing disciplinarian
应变分布规律
1.
Experimental study on strain distributing disciplinarian about the plane with a bore and its application;
板中孔应变分布规律的实验研究及其应用
补充资料:应力分布
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性质:物体在加载的情况下,其表面和内部各点所受的应力大小和方向、应力分布不仅与材料性质和该物体的几何形状有关,而且与载荷大小和加载方式有关。弄清受载物体的应力分布是工程中十分重要的问题。测量应力分布的方法多种多样,如光弹应力分析、贴片法等。 

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