用有限元法对钢筋混凝土压弯构件进行了荷载一位移曲线的全过程分析。
The full-range curve of reinforced concrete members with flexure and axial loads is obtained by finite element method.
编制了适用于任意截面的钢筋混凝土压弯构件截面的弯矩-曲率非线性分析程序。
A calculation program is developed to deal with the moment-curvature relationships in any reinforced concrete members with flexures and axial force.
给出了悬臂压弯构件整体稳定性计算的解析解，并建立了其设计计算的相关公式。
The analytical solution for the stability of cantilevered beam-columns is presented, and the design interaction formula for it is established.
本文的最后部分提出了一种高温下钢筋混凝土压弯构件极限承载力的实用计算模型。
A practical method is put forward for calculating the ultimate load of the eccentrically compressed RC members heated.
最后，基于系统参数分析结果提出一种圆钢管混凝土压弯构件弯矩-曲率滞回模型。
Finally, based on the results of parametric analysis, a kind of moment-curvature hysteretic model of concrete-filled steel tubular beam-columns wi...
本文采用数值计算方法，对圆钢管混凝土压弯构件荷载-位移滞回关系曲线进行了理论分析。
Numerical method is used to analyze the load-displacement hysteretic behaviors of concrete-filled circular steel tubular beam-columns in this paper.
本文提出了圆钢管压弯构件骨架曲线模型，与数值计算和试验结果比较，结果表明吻合状况良好。
In this paper, the skeleton curve model of the circular tube bending members have been put forward and we found the model quite fit in with the results of numerical calculations and experiments.
得出了平面内弯曲变形对压弯构件弯扭屈曲的影响形式，这一形式可用统一的弯矩附加系数表达。
The effect of in-plane bending deformation on the lateral_torsional buckling of beam_columns is considered and the effect form, the additional moment factor, is obtained.
由边缘屈服准则导出的格构式压弯构件平面内稳定计算公式，同样适合蜂窝式压弯构件弯矩作用平面内稳定计算，且结果偏于安全。
The in-plane stability formula of the lattice beam-columns derived from the edge yield criteria also applies to the castellated beam-columns, and the results are conservative.
在数值计算和参数分析的基础上，提出矩形钢管混凝土压弯构件荷载—位移恢复力模型，延性系数和耗能比的简化计算方法及相关计算公式。
P- restoring force model, simplified calculation methods of ductility coefficient and energy dissipation are given on the basis of integral calculation and parameter analyze for CFRST.
现今规范中的双向压弯构件的稳定验算公式中的弯矩放大系数都是套用平面内的弯矩放大系数，它是建立在有限的试验基础上的，是一个半经验半理论的设计公式。
The current biaxial bending design formula always use the moment magnifier factor of in plane bending, which based on finite tests data, it's a semi- theoretical -semi-experience formula.
此项研究为反复扭矩作用下的双向压弯剪构件性能的研究打下了基础。
This study has laid a foundation for future research on members subjected to biaxial eccentric compression, biaxial shear and reversed cyclic torsion.
此项研究为反复扭矩作用下的双向压弯剪构件性能的研究打下了基础。
This study has laid a foundation for future research on members subjected to biaxial eccentric compression, biaxial shear and reversed cyclic torsion.
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