1) beam-to-column composite connection
梁柱组合节点
1.
Experimental study on the seismic performance of beam-to-column composite connections in medium-high strength steel frame structures
中高强度钢材钢框架梁柱组合节点抗震性能试验研究
2.
In order to investigate the hysteretic characteristics of beam-to-column composite connections in middle-high strength steel frame,four full-scale composite specimens are subjected to destructive test under the low-cyclic reciprocating load.
钢框架节点在低周往复荷载作用下的滞回曲线是评价其抗震性能的重要指标,为了得到中高强度钢材钢框架梁柱组合节点滞回模型,本文通过4个足尺组合节点试件在往复荷载作用下的破坏试验,获得了节点滞回曲线的骨架曲线和包络图,分析了混凝土楼板配筋率和加载方式对节点承载和延性的影响,并由此得到考虑组合节点承载能力和刚度退化的三线型恢复力模型。
2) beam-column joints
梁柱节点
1.
Analysis of ratio of axial compressive force to resisting shear strength of reinforced concrete beam-column joints;
轴压比对梁柱节点抗剪强度影响的分析
2.
Research into fracture of steel frame beam-column joints;
钢框架梁柱节点断裂研究
3.
The influence factor to the ultimate bearing capacity of concrete beam-column joints with placed ducts under axes-pressure;
轴心受压状态下有孔道混凝土梁柱节点的承载力的影响因素
3) beam-column connection
梁柱节点
1.
The seismic resistant design method of reinforced concrete beam-column connections based on compression strut and softened truss models;
基于压杆和软化桁架模型的钢砼梁柱节点抗震设计方法
2.
Therefore, the study on the behavior of the beam-column connections to improve ductility as well as to prevent brittle failure was carried out in this research.
钢框架梁柱节点的连接性能研究引起国内外的广泛关注,尤其是通过改善节点的变形性能从而提高结构的延性已成为钢结构研究的焦点。
3.
Three-dimensional finite element method was employed toinvestigate the effect of the strength mismatching of the groove heamflange welds on the fracture toughness requirements in terms of crack tipopening displacement in welded beam-column connections, which pro-vides valuable suggestions for the design of beam-column connections andselecting welding materials.
通过三维弹塑性有限元分析 ,采用裂纹张开位移CTOD作为断裂韧度参量 ,研究了梁柱节点梁翼缘焊缝强度匹配对其断裂韧度要求的影响 ,从而为梁柱节点的设计以及焊接材料的选择提供一定的依据。
4) beam-column joint
梁柱节点
1.
Load capacity and stiffness of beam-column joint strengthened by plate rings with irregularly arranged double level beams;
双层不规则布置梁加强环式梁柱节点承载力及刚度
2.
Studies on shear performance of reinforced concrete beam-column joint strengthened by a new method with two-dimensional finite element analysis;
节点加强后钢筋混凝土梁柱节点剪切性能的二维有限元分析
3.
Studies on failure mechanism of reinforced concrete beam-column joints using three-dimensional finite element method;
应用三维有限元法探讨RC梁柱节点的破坏机理
5) Beam-to-column connection
梁柱节点
1.
The strength influence of concrete slab on the performance of beam-to-column connection in steel frame structure;
混凝土强度对钢框架梁柱节点承载性能的影响
2.
Seismic behavior and design method of beam-to-column connections with beam-end horizontal haunches
梁端翼缘扩大型梁柱节点抗震性能和设计方法
3.
A new type of beam-to-column connection,opening on beam web(OBW) connection,is introduced in this paper.
介绍了梁腹板开孔型钢框架梁柱节点,以及12个足尺试件的拟静力破坏试验的试验结果。
6) column-beam joint
柱-梁节点
1.
Seismic behavior of concrete filled steel tubular column-beam joints with discontinuous column tubes
节点区柱钢管不贯通式钢管混凝土柱-梁节点抗震性能
2.
Based on the appropriate type of the element,material constitutive model,failure criterion and model of cracking and crushing,nonlinear FEA software ANSYS is used to analyse the nonlinear finite elements on the working mechanism of the concrete filled steel tubular column-beam joint with the column tube discontinuous in joint zone.
在合理选择单元类型、材料的本构关系、破坏准则以及裂缝处理的基础上,利用非线性有限元分析程序AN-SYS,对节点区柱钢管不全贯通式钢管混凝土柱-梁节点的受力机理进行三维非线性有限元分析,进一步研究该节点的裂缝形态和受力性能等。
3.
The mechanics characteristic of the concrete filled steel tubular column-beam joint in which the column tube is discontinuous under axial compression is analyzed.
对节点区柱钢管不连通式钢管混凝土柱-梁节点在轴压下节点核心区的受力特点进行了分析,指出主要的影响因素为混凝土强度、节点横截面面积与钢管面积的比值、节点环筋的数量、节点高度。
补充资料：梁柱
1.支承桥梁的柱子。 2.屋梁和柱。 3.喻栋梁之材。 4.指鼻梁骨。
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