1) primary and secondary beam nodes
主次梁节点
1.
A failure test is carried out on the primary and secondary beam nodes totalled 12 in preformed holes of composite frame structure An influence of the height of preformed holes and reinforcing mode on nodes shear strength is discussed and reasons for failure of the ends of secondary beams are analyzed Based on the mechanism above,a formula for calculating their shear strength is establishe
通过对 6组共 1 2个预留洞口的钢筋混凝土框架结构迭合主次梁节点的破坏试验 ,研究了不同预留洞口高度和不同配筋形式对节点抗剪性能的影响 ;分析了节点次梁端部的破坏机理 ,并在此基础上提出了次梁节点抗剪强度计算公式。
2) main and second bridge
主次梁
1.
The stress analysis and the construction supervision on the joint of the main and second bridge;
主次梁交接处受力分析与施工监理
3) 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
4) 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。
5) 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
6) ring beam joint
环梁节点
1.
In this paper,through direct shear tests on 3 steel tube confined concrete column ring beam joints with shear ring,the ultimate capacity,the mechanical mechanism,the sliding of ring beam relative to steel tube and the ultimate failure mode of ring beam were analyzed.
通过3个带抗剪环的钢管混凝土柱环梁节点单调直剪试验,对设置抗剪环环梁的极限直剪承载能力、环梁的宏观受力表现、受力过程中环梁相对钢管的滑移以及环梁的最终破坏形态等进行了分析研究。
2.
In this article,authors introduce a new steel pipe concrete ring beam joint,and compare its advantages and disadvantages with those of joints listed in current steel pipe column standard,and state some aspects of this joint such as structures,construction methods and its project application situation.
介绍一种新型钢管混凝土环梁节点 ,将这种节点与现行钢管柱规程中节点进行优缺点比较 ,并介绍了这种节点的各种构造与施工方法及工程应用情况。
3.
The joint,called ring beam joint,has been used in the project of Cui?hu Villa in Guangzhou.
广州市翠湖山庄工程采用了新型钢管混凝土环梁节点 ,并进行了足尺构件静载试验。
补充资料：主次因素排列图
分子式：
CAS号：
性质：又称主次因素分析图。它是找出影响产品质量主要因素的一种简单而有效的方法。20世纪初，意大利经济、统计学家帕累托(pareto)首创，也称帕累托图。以后美国质量管理专家朱兰把该图应用到质量管理工作中。作质量分析时，尽管影响产品质量最关键的往往是少数几项，而它造成的不良品数却占总数的绝大部分，一般其比例为0～80％称A类。其中占80％～90％，称B类，90％～100％称C类。在B类中，项数多，但累计不良品数所占比例仅为10％。在C类中，项数更多，但累计不良品数所占比例也仅为10％。A类称影响产品质量的主要因素，B为次要因素，C为一般因素。
CAS号：
性质：又称主次因素分析图。它是找出影响产品质量主要因素的一种简单而有效的方法。20世纪初，意大利经济、统计学家帕累托(pareto)首创，也称帕累托图。以后美国质量管理专家朱兰把该图应用到质量管理工作中。作质量分析时，尽管影响产品质量最关键的往往是少数几项，而它造成的不良品数却占总数的绝大部分，一般其比例为0～80％称A类。其中占80％～90％，称B类，90％～100％称C类。在B类中，项数多，但累计不良品数所占比例仅为10％。在C类中，项数更多，但累计不良品数所占比例也仅为10％。A类称影响产品质量的主要因素，B为次要因素，C为一般因素。
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