【作者】 邢海军； 杨靖波； 赵冠远； 韩军科； 赵金飞；

【Author】 XING Haijun;YANG Jingbo;ZHAO Guanyuan;Han Junke;ZHAO Jinfei;China Electric Power Research Institute;Electric Power Planning & Engineering Institute;School of Civil Engineering, Beijing Jiaotong University;Fujian Electric Power Surver & Design Institute;

【机构】 中国电力科学研究院； 电力规划总院有限公司； 北京交通大学土木建筑工程学院； 福建省电力勘察设计院；

【摘要】 钢管X型交叉节点的连接型式具有多样性,采用不同的连接型式,X型交叉节点的承载力也不同。本文重点以相贯连接、十字型插板、U型插板和C型插板连接的X型交叉节点为试验对象,进行了在一拉一压和同时受压两种受力状态下的部件试验,分析钢管X型交叉节点各种连接型式的承载力状况及破坏特征,并推荐钢管X型交叉节点型式的应用原则,供类似工程设计时借鉴参考。更多还原

【Abstract】 The Connection type of steel tube X Cross-node is varied. Using different connection types, the bearing capacity of the X type cross-node are also different. This paper mainly takes some X type cross-nodes as the test objects, there are intersection, + type flashboard,U type flashboard and C type flashboard connect. We conduct component tests Under the conditions of tension compression and pressure in two directions, analyze the bearing force status and damage characteristics of all kinds of Connection types of Steel Tube X Cross-nodes, and recommend application principle of Steel Tube X Cross-node.更多还原