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1·A zero-curvature criterion is proposed to determine the practical collapse load.

本文提出一种确定实际极限载荷的零曲率准则。

2·Casing damage is the bottleneck problem for oil and gas production. Reasonable design of collapse load is vital to the life of casing.

套管损坏是制约油气生产的瓶颈问题，而套管外挤载荷设计合理与否对套管寿命具有决定性的作用。

3·With the help of plastic hinge theory and collapse theory, the formulas for calculating strength failure load and the method for computing collapse load were established respectively.

分别利用塑性铰理论和压溃理讨论了强度计算问题，提出了强度承载能力计算公式和压溃荷载计算方法。

4·The cylindrical shell with various boundary condition are considered. The formulae of collapse load, stress field and velocity field and the judgement equations for long or short shells are given.

分析了在各种边界条件下的圆柱壳，给出了极限载荷、应力场和速度场的全部公式以及长壳和短壳的判断公式。

5·But the server will never (or at least rarely) collapse under its load.

但在能承受的负载范围内，服务器不会(至少很少)崩溃。

6·When the network is in the state of congestion collapse, the network throughput will decreases sharply with tiny load increment.

当网络处于拥塞崩溃状态时，微小的负载增量都将使网络的有效吞吐量急剧下降。

7·Others research results showed that the mechanism of karst collapse in this area were latent corrosion of underground water, inhaling corrosion of vacuum, gravity load.

已有文献资料表明，该地区岩溶塌陷是地下水潜蚀、真空吸蚀、重力及荷载等多方面综合作用的结果。

8·The increase of steel fibre amount can prevent the material from instant collapse, and still maintain quite high bearing capacity when reaches the ultimate load.

掺入钢纤维可以阻止材料发生瞬间崩溃，且在达到极限荷载以后，仍能保持相当高的承载能力。

9·Layout of the falsework should consider the requirement for longitudinal bracing, two percent of the dead load, to prevent internal collapse of the system.

脚手架的布局应该考虑纵向支撑，无用负载的百分之二的要求，防止系统的内部崩溃。

10·Its efficiency was demonstrated by computing the limit load factor and the collapse state for some plane stress and plain strain problems.

通过计算平面应力和平面应变问题的极限荷载因子和相应的坍塌机构，验证了算法的有效性。