1) K-type hollow concrete joint
K型钢管混凝土节点
1.
To the K-type hollow concrete joint of the hollow concrete truss arch bridge for the fourth bridge of Xiangtan as the background, through methods of experiments and finite element numerical simulation, have studied three aspects of the local stress characteristics of the hollow concrete joint, ultimate bearing capacity characteristics of the joint and fatigue performance:1.
本文以湘潭四大桥的钢管混凝土拱桥桁架中的K型钢管混凝土节点为工程背景,通过试验和有限元数值模拟相结合的方法,对K型混凝土节点的局部应力特征、节点极限承载力特性和疲劳性能三个方面进行研究:1在完成K型空心钢管节点和K型钢管混凝土节点的弹性静力试分析验和有限元数值模拟计算分析的基础上,研究了两类节点的静力工作性能差异、应力集中系数和热点应力特征,分析采用不同数值模型模拟计算节点局部应力的优缺点。
2) K-joints with concrete-filled square steel tubular
K型方钢管混凝土节点
1.
K-joints with concrete-filled square steel tubular (CFST) is a new type joint and the study on structural behavior of it is still not perfect.
K型方钢管混凝土节点是一种新的节点型式，人们对其性能的研究还不十分成熟。
3) concrete filled unstiffened K-joints with circular section chord and square section braces
平面 K 型主圆支方钢管混凝土节点
1.
To study the static behavior of concrete filled unstiffened K-joints with circular section chord and square section braces,each of concrete filled and hollow joints were tested under monotonic loading.
对平面 K 型主圆支方钢管混凝土节点的静力性能进行单调加载的试验研究。
4) Concrete-filled steel tubular connections
钢管混凝土节点
5) reinforced concrete beam and steel tube confined concrete joint
钢筋混凝土梁-钢管混凝土柱节点
6) reinforced concrete beam and steel tubeconfined concrete column joint
钢筋混凝土梁一钢管混凝土柱节点
补充资料：[styrene-(2-vinylpyridine)copolymer]
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性质：学名苯乙烯-2-乙烯吡啶共聚物。微黄色粉末或透明小颗粒晶体。无臭，无味。不溶于水，溶于酸、乙醇、丙酮、氯仿。有抗水、防潮性能，适用于多种药片的包衣等。
分子量：
CAS号：
性质：学名苯乙烯-2-乙烯吡啶共聚物。微黄色粉末或透明小颗粒晶体。无臭，无味。不溶于水，溶于酸、乙醇、丙酮、氯仿。有抗水、防潮性能，适用于多种药片的包衣等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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