1) stress and stability
应力和稳定
1.
In the stress and stability analysis of dam and rock slope with Finite Element Method (FEM), face loads are usually used to act on one side of elements of the interface between dam and foundation and the structural planes for simulation of the osmotic pressure on the interface and the planes.
用有限元法分析大坝、岩体边坡的应力和稳定性时,不少人在坝基面和结构面单元的某一侧上施加面力,用以模拟作用在这些面上的渗透压力。
2) stabilization-stress
稳定应力
1.
That is when the difference of the intension-stress and stabilization-stress is bigger,the component is wrecked for lose- stabilization.
即:构件的强度应力和稳定应力相差较大,使构件在强度还很富裕时就因失稳而破坏,对钢结构设计具有指导作用。
3) steady stran and stress
稳定变应力
4) instability stress
不稳定应力
5) dynamic and stabilization characteristics
动力和稳定性能
1.
Based on 8 operating mode,the dynamic performance and steady safety factor were calculated,and the effects of location,formation and quantity of crossbars on dynamic and stabilization characteristics were compared and analyzed.
计算结果表明,大跨度钢管混凝土拱桥的拱脚和拱顶必须设置横向联系,拱脚横撑对面内基频的影响不大,对面外基频和结构稳定性影响大,而拱顶横撑对面外基频、面内竖弯基频以及稳定性影响不大,但对扭转基频影响显著,另外,"K"撑对动力和稳定性能的影响比"米"撑显著,建议在不改变横撑数量的情况下优先采用"K"撑。
6) Enzymatic activity and stability
酶活力和稳定性
补充资料:稳定极限和静态稳定储备系数
稳定极限和静态稳定储备系数
stability limit and steady state stability margin
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