With an initial load ratio comprise between 0.4 and 0.8, the influence of the initial load value on the residual strength emphasizes on the importance of the steel concrete interaction and the confinement effect.
在升温阶段,初始荷载比越高,钢管和混凝土之间相互作用越强,对火灾后阶段影响越明显强,柱的剩余承载力有所提高。
参考来源 - 力和高温共同作用下钢管混凝土短柱力学性能分析·2,447,543篇论文数据，部分数据来源于NoteExpress
在PAIL更新过程中使用荷载比和备份比。
The Loading Rate and Backup Rate values are used in the PAIL update process.
梁耐火极限随保护层厚度和配筋率的增加而增大，随着作用荷载比的增加而减小。
The fire resistance of CFRP reinforced concrete beams increases with the increase of concrete cover depths and reinforcement ratios, and with the decrease of applied load values.
在每次成功收敛非线性分析的最后，用旧的总荷载系数与当前荷载比的总和计算总荷载系数。
The total load factor is computed as the sum of the old total load factor and the current Loading Rate at the end of each successfully convergent nonlinear analysis.
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