ultimate load-carrying capacity
稳定极限承载力
2025-01-06 21:34 浏览次数 1
稳定极限承载力
according to nonlinear finite element analysis, the ultimate load-carrying capacity of tensegrity system is discussed based on the buckling of struts.
本文根据非线性有限元理论研究讨论基于压桿失稳的张拉整体结构极限承载能力。
then the ultimate load-carrying capacity and the vertical top displacement of elastic steel arches are computed for different restrictions, different loads and different section sizes.
在此基础上计算了弹性无孔洞钢拱在不同荷载、不同约束、不同截面尺寸等条件下的极限承载力和顶点竖向位移。
this paper presents the experimental investigation and theoretical analysis for the ultimate load-carrying capacity of axially loaded compression member of no. 18 rolled i-section.
本文对以18号热轧工字钢为轴心受压桿件的承载能力进行了试验和理论研究。
in addition, the ultimate load-carrying capacity of the beams can be improved by increasing the prestressing force.
此外,试验表明,适当提高张拉控制力能提高梁的极限承载能力。
experiments on five typical full-scale joints are conducted to provide directly the evidence of the ultimate load-carrying capacity for the joint, and also to validate the finite element model.
为验证了有限元模型的正确性,同时为节点极限承载力提供最直接的验证,本文选取若干典型节点进行了试验研究。
the lateral deformation is one of the main control factors for the ultimate load-carrying capacity of the arch.
面外变形是钢管混凝土单肋拱极限承载能力的主要控制因素;
with the increase of span of arch bridges, ultimate load-carrying capacity has received more attention in design and construction.
随着拱桥跨径的不断增大,拱桥的极限承载力问题已引起了人们的广泛重视。
the proposed model was used to calculate the ultimate load-carrying capacity of the reinforced concrete test columns subjected to biaxial eccentric compression.
利用该分析模型对双向偏心受压钢筋混凝土试验柱进行极限承载力分析计算,结果表明所提出的有限元模型具有较高的计算精度;
in the analyses, the whole behavior, the influence of non-linearity, failure model and the influencing factor of ultimate load-carrying capacity in plane are analyzed.
对该桥的破坏过程、非线性影响、破坏形态和面内极限承载力的影响因素进行了分析。
the feasibility of formula put forward in national code (gb50010-2002)for the design of concrete structure on the annular cross section ultimate load-carrying capacity of rcpc is also analyzed.
国家标準《混凝土结构设计规范》(gb50010—2002)环行截面正截面承载力计算公式是针对小型环形断面而言,直接用于本次试验所涉及的大尺寸薄壁管柱是否合理;
web crippling is the main reason to result in the lost of the ultimate load-carrying capacity of cold-formed thin walled members.
腹板压屈是冷弯薄壁钢构件在横向集中荷载或支承反力作用下所发生的一种局部屈曲形式,也是导致其承载力丧失的主要原因。
dual none-linearity finite element method is used to analysis the whole behavior and ultimate load-carrying capacity in plane of dongguan shuidao bridge.
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。
based on the non-linear shell element method, analysis for ultimate load-carrying capacity of tapered h-section column in plane is carried out.
本文应用非线性板壳有限元分析方法,对变截面压弯构件平面内稳定极限承载力进行了分析。
finite element analysis on the ultimate load-carrying capacity of portal frame of light-weight steel structure at vertical symmetrical load;
提出的二阶精细化塑性铰法进行修正,进而建立以二阶非弹性分析为基础的基于结构极限承载力的钢框架结构分析方法。
this paper studies round steel tubular members on the changing of their ultimate load-carrying capacity under general damaged conditions through numerical integral method.
以电力构架中常用的圆钢管构件为研究对象,采用数值积分方法研究其在一般受损条件下的轴压极限承载力的变化情况。
the effects of different load distributions on the ultimate load-carrying capacity of the bridge are investigated.
最后,探讨了不同荷载分布方式对结构极限承载力的影响。