通过一个典型钢框架的非线性全过程分析,说明了该法的实际应用。
The practical application of the present method is further stated by a nonlinear full-range analysis for typical steel framed example.
结构的特征值屈曲分析及几何材料双非线性全过程分析表明,结构的稳定承载力满足要求。
The buckling analysis and nonlinear full-range analysis with both geometrical and material nonlinearity showed that the stable bearing capacity met the requirements.
建立了基于有限元方法并结合一种弧长算法的适用于UPC梁非线性全过程分析的数值模型。
A numerical model based on the finite element method incorporating an arc-length algorithm for nonlinear full-range analysis of UPC beams was developed.
采用逐步递增混凝土表面应变的非线性分析方法,分析了受扭构件从开始受荷到构件破坏全过程的内力与变形关系。
A nonlinear full range analysis of torque-twist relationship of torsional member taking into account the gradual increase in strain on the concrete surface is discussed in this paper.
重点对整体结构有限元非线性抗火反应全过程分析方法进行了讨论。
The entire structure non linear finite element fire resistant response method in an overall process analysis is emphatically discussed.
本文提供一个对钢筋混凝土柱从加荷开始至混凝土压坏全过程的非线性分析方法。
A computer method was developed for the non-linear full-range analysis of reinforced concrete columns from the start of loading to the collapse of column.
本文介绍了考虑索单元松弛跟踪的空间索桁结构非线性有限元全过程分析方法。
A nonlinear finite element method considering the slack of cable elements is proposed in this paper for analysis of spatial cable truss structures.
采用非线性全过程数值分析方法,计算了钢筋混凝土不等肢T形、L形和十字形柱截面模型在多种工况下的截面曲率延性比。
The cross- section curvature ductility ratio for R. C inequiaxial T - shaped, L - shaped and cress - shaped columns is calculated by numerical method.
研制了相应有限元程序,对网壳结构进行非线性的荷载—位移全过程跟踪分析,得到网壳结构荷载—位移全过程曲线。
A corresponding program is developed. Nonlinear load-displacement curve in complete-process analysis of a double-layer reticulated shell structure is traced out by the program.
在此基础上,基于分段线性的原理,对高性能粉煤灰预应力混凝土受弯构件进行了疲劳损伤的全过程非线性分析。
Preceding works basis, a full-range nonlinear analysis of fatigue damage with the principle of piecewise linearity on flexural member of prestressed concrete is studied.
采用双重非线性方法,分析了东莞水道特大桥结构受力全过程和面内极限承载力。
Dual none-linearity finite element method is used to analysis the whole behavior and ultimate load-carrying capacity in plane of Dongguan Shuidao Bridge.
结合悬索桥几何非线性的显著特点,对悬索桥进行施工全过程动力特性要进一步分析。
Considering the geometrically nonlinear remarkable character, the structure dynamic character during the whole suspension bridge construction must be further studied.
在三维瞬态温度场仿真计算结果的基础上,利用三维瞬态非线性有限元方法对小湾拱坝横缝开度进行了全过程仿真分析。
On the basis of simulation of transient temperature field, the whole process of Xiaowan arch DAMS transverse joints aperture is simulated by use of transient 3-d nonlinear FEM.
采用非线性有限元法对约束砌体横墙进行全过程分析,采用弹塑性时程分析法对原型结构进行地震反应分析;
Non linear analysis and a non linear dynamic time history analysis were made for the confined masonry wall and structures respectively.
运用LS_DYNA3D瞬态非线性分析软件,利用本教研室的某成型装药弹丸,模拟了聚能射流侵彻混凝土的全过程。
With the LS_DYNA3D software, based on one shaped charge, it stimulated the process of shaped charge jet' s penetrating the RC.
同时,本文利用有限元分析软件ANSYS对实验梁的受剪全过程进行了初步的模拟分析,建立了加固构件的非线性有限元分析模型。
At the same time, the FEM program, ANSYS, is used to give nonlinear numerical solution about the full test process of the strengthened beams.
结构分析考虑双重非线性情况,采用弧长法跟踪整个荷载—位移全过程的平衡路径,确定极限承载力。
Double nonlinear factor was considered in the structure analysis. To calculate the ultimate bearing capacity, the equilibrium path of the load and displacement using arc-length method was traced.
结构分析考虑双重非线性情况,采用弧长法跟踪整个荷载—位移全过程的平衡路径,确定极限承载力。
Double nonlinear factor was considered in the structure analysis. To calculate the ultimate bearing capacity, the equilibrium path of the load and displacement using arc-length method was traced.
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