1) Kink Instability
扭曲不稳定性
2) Drift kink instability
漂移扭曲不稳定性
3) zigzag instability
曲折不稳定性
4) buckling instability
曲率不稳定性
6) torsional stability
抗扭稳定性
1.
The results show that in terms of space curved beam,tensioned prestress has a greater torque effect and the torsional stability of curved girder bridges is mainly reflected in the curved beam deformation and the reaction force on bearings,so it needs to set a reasonable form of support to ensure the torsional stability of the main beam.
结果表明,对于空间曲梁而言,张拉预应力将会产生较大的扭矩效应,同时弯梁桥的抗扭稳定性主要体现在弯梁自身的扭转变形以及支座反力上,因此必须设置合理的支承形式,保证主梁的抗扭稳定性。
补充资料：连续性与非连续性(见间断性与不间断性)
连续性与非连续性(见间断性与不间断性)
continuity and discontinuity
11an父ux泊g四f“山。麻以角g、.连续性与非连续性(c。nt，n琳t:nuity一)_见间断性与不间断性。and diseo红ti-
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