1) stability overload coefficient
稳定超载系数
1.
A series of generalized stability analysis models of high and thin arch dams were established,and the stability overload coefficients were calculated with the buckling analysis function of ANSYS based on FEM.
建立了高薄拱坝坝身稳定分析的系列概化模型,采用通用有限元软件ANSYS的屈曲分析功能,计算其稳定超载系数并用突变理论分析了高薄拱坝的稳定问题,分析表明,其稳定性判别结果与有限元稳定计算结果相吻合。
2) critical stability coefficient
稳定荷载系数
3) load stabilization coefficient
负载稳定系数
4) overload factor
超载系数
1.
Three kinds of safety factors,such as the conventional safety factor,overload factor,and strength reduction factor were defined based on the general multi-parameter strength criteria.
从一般的多参数强度准则出发,分别给出了传统安全系数、超载系数和强度折减系数的定义,根据其物理、几何意义,结合最简单的多参数强度准则——Mohr-Coulomb准则,对各种安全系数进行了分析与讨论,指出现有各种安全系数的定义均存在局限性,很难直接应用于一般的多参数强度准则,说明了重新定义适用于各种应力状态和强度准则的点安全系数的必要性。
2.
Consequently,the overload factor and strength safety coefficient of the gravity dam as well as the.
在上限法中,考虑变形相容条件、外荷载做正功和内功功率与外功功率相等,求得了重力坝超载系数和强度储备系数的上限值及相应的机动容许位移(增量)场。
5) overload coefficient
超载系数
1.
Through increasing the water pressure in outlets in a step by step way,an overload coefficient of internal water pressure w.
通过逐级加大孔内水压力强度 ,求得钢筋应力达到屈服时的内水压力超载系数 ,用以估计孔口配筋后的强度安全度。
2.
As time goes by, dam aging becomes serious and the overload coefficient gets close to 1 which means the dam is losing its function gradually.
随着坝龄的增长,老化现象也越来越严重,结构安全度逐渐降低,最后超载系数接近或小于1,失去其使用功能。
3.
The test provides a quantitative evaluating index for safety storage with overload coefficient.
试验中还通过超载系数,提供了一个安全储备的定量评估指标。
6) ultrastable system
超稳定系统
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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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