这种容器的最大优点是在绕制过程中获得高预压缩应力，显著减少疲劳失效的危险性。
A tremendous advantage of these vessels is that high compressive stresses are induced during winding. This Prestressing greatly reduces the risk of fatigue failure.
去除焊缝余高或将焊缝设计在最大剪应力平面内可明显改善对焊接头的疲劳性能。
The fatigue resistance of the butt welds can be improved by means of removing the weld reinforcement and designing the weld in the maximum shear stress plane.
当高角度缝的走向与最大水平主应力的方向一致时，后期水平应力对原生裂缝有保持作用；
When the high-angle fracture has the same direction with the maximum horizontal stress, the subsequent horizontal stress will preserve the primary fracture.
对于桩长和桩的长径比均小于25的嵌岩桩，侧阻力随桩顶荷载的增加而增大，且在高的应力水平下平缓增长，当达到最大荷载时达到试验最大值，其嵌岩部分侧阻力从上至下依次发挥。
When pile length and the ratio about pile length to pile diameter is less than 25, side resistance is aggrandized by increasing of the load, and gently added at high stress level.
剪应力最大值出现在坡脚，其总趋势由内向外增多，愈近坡角愈高，向坡内逐渐恢复到原始应力状态。
The nearer to the foot of slope, the higher the value is. And it restores gradually to the primitive stress condition towards the inner part of the slope.
剪应力最大值出现在坡脚，其总趋势由内向外增多，愈近坡角愈高，向坡内逐渐恢复到原始应力状态。
The nearer to the foot of slope, the higher the value is. And it restores gradually to the primitive stress condition towards the inner part of the slope.
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