试验研究是研究钢管节点承载力性能的最重要的方法。
Test study is the most important research method of ultimate strength of tubular joints.
空间管桁结构是目前流行的结构形式，其节点由多根不同方向的钢管相贯连接。
Space tube truss structure is a current structure type at present, its nodes are crossing connected by several steel tubes in different directions.
钢管相贯节点是钢管结构中最主要的节点形式之一。
A steel tubular intersecting joint is one of the main joints in steel tube structures.
垂直加劲肋节点适用于柱截面较小的方钢管(矩形管)柱和H型钢梁节点。
A vertical stiffening rib joint is suitable for rectangular steel tube column with smaller section to H-beam connection.
三角形螺栓球节点钢管塔是一种形式简洁、便于施工的钢塔。
Triangular steel pipe tower with bolted spherical joints is the kind of steel tower which is simple in style and convenient for construction.
介绍了矩形钢管桁架节点局部传力模拟的试验。
The tests of simulating local transfering force in rectangle steel tube truss joint are presented.
该节点综合了钢管混凝土核心柱和预应力混凝土二者的优点。
The joints synthesize advantages both of concrete-filled steel tubular core columns and of prestressed concrete beams.
针对管-管节点的几何特征，分析了声波在钢管焊接结构中的传播规律。
It analyzed the transmission rule of sound wave in steel tubular welding construction aims at the geometry of tube-tube joints.
对钢管柱节点的设计进行了讨论，使其在实际施工中更具可实施性。
The design of the steel tubular column joints is also discussed, which makes it more operable in actual construction.
钢管桁架结构中存在大量的钢管相贯连接节点，传统的人工放样切割已经不能满足精度和工厂化生产的要求。
A great many intersecting lines exist among steel tube truss structure but the traditional manual-lofting cut can no longer fulfill the requirement for precision and mass production.
重庆市游泳、跳水馆屋盖设计采用四角锥焊接空心球节点钢管网壳。
The roof of the natatorium of Chongqing adopts quadrangular pyramid with welding hollow sphere joints.
钢筋混凝土梁与钢管混凝土柱节点的受力性能是影响钢管混凝土结构应用的关键问题。
The performance of reinforced concrete beam and steel tube confined concrete joint is vital to popularize steel tube confined concrete in China.
国家游泳中心“水立方”结构中采用了连接方钢管、且承受轴力与弯矩共同作用的焊接空心球节点。
Welded hollow spherical joints connected with square hollow sections are adopted in the National Swimming Center "Water Cube", which are subjected to combined axial forces and bending moments.
对大直径钢管汇交处的节点进行了设计，提出相关连接方式。
Connecting point of steel tube with large diameter was designed and the related method of connection was also proposed.
摘要：钢管混凝土结构节点构造复杂，对其研究尚存在很多问题。
Abstract: the structure of concrete filled steel tubular structures is complex, and there are many problems in its research.
将一种带有芯钢管的不连通钢管混凝土节点用于方钢管混凝土结构，验证了这种节点的可行性。
The core steel tube applied to concrete filled square steel tubular structure and verify feasibility of this joint.
提出一种全新的钢管混凝土柱-梁节点形式。
A new type of column_beam joint of concrete filled steel tubular (CFST) is presented.
吊索与钢管拱连接节点的设计是系杆拱桥建设中的关键技术难题。
The design of the joints between cable and arch rib is a difficult, but key technological problem in the construction of tied arch bridge.
数值分析表明该节点用于方钢管混凝土柱与钢筋混凝土梁的节点，具有良好的性能且受力性能与在圆钢管混凝土结构中相似。
The numerical analyze results show that the core steel tube joint applied to concrete filled square steel tubular column and reinforced concrete beam have good mechanical property, and structure beh.
由于实际工程中，钢管相贯节点的尺寸一般比较大，足尺试验研究则更具研究意义。
Because the size of tubular joints used in practice engineering is always large, the full scale tests study is of significance much more.
本实用新型提供一种制作简单、施工方便、传力明确的矩形钢管柱的矩形钢管柱铰接柱脚节点结构。
The articulated column node structure of a rectangular steel pipe column of the utility model has the advantages of simple production, convenient construction and unambiguous force transfer.
混凝土环梁节点是钢管混凝土柱与混凝土梁连接的一种新型节点。
Concrete ring beam joint is a new type of connection for joining the concrete filled steel tubular column and the concrete frame beam.
本文首先对钢管相贯节点的研究情况进行了系统的总结与分析，详细介绍了试验和理论研究情况。
To begin with, systemic summarizations and analysis are given about the static performances of steel tubular joints.
由于钢管不通过梁柱节点区，因此钢管约束钢筋混凝土柱与钢筋混凝土梁连接方便；
Tubed RC columns connected conveniently with RC beams in respect that the outer steel tube does not pass through the beam to column connection.
平面K型节点是钢管结构节点主要形式之一。
The planar K-joint is one of the main forms of the joints of the tube structures.
完成了6个由不同形式抗剪连接键连接的钢管混凝土边框与剪力墙组合节点在低周反复荷载下的抗震性能试验。
Systemic experimental research on 6 different composite connections between concrete filled steel tube columns and shear wall under low cycle reversed loading have been done.
因此，对方钢管柱—工字钢梁节点性能研究具有重要的理论意义和工程应用价值。
Therefore it has important academic significance and application value for civil engineering to the research of the connections between the steel tube columns and H shape steel beams.
对KT型圆钢管空间相贯节点的极限承载力进行了非线性有限元分析，揭示了KT型相贯节点的受力性能。
A nonlinear finite-element analysis of multiplanar circular tubular KT-joints was carried out in this paper, and the behavior of the tubular KT-joints was described.
对KT型圆钢管空间相贯节点的极限承载力进行了非线性有限元分析，揭示了KT型相贯节点的受力性能。
A nonlinear finite-element analysis of multiplanar circular tubular KT-joints was carried out in this paper, and the behavior of the tubular KT-joints was described.
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