摘要
为适应多杆件平面汇交节点工作性能的试验研究需要 ,研制了由加载环、钢拉杆和千斤顶等设备组成的多功能加载装置。该装置的最大加载吨位为 4 0 0 0kN ,试件的长度可达 3 5m。除介绍了加载装置的设计和构造外 ,还通过试验验证了加载装置的可靠性 。
In order to satisfy the requirement of the plane multi member joints testing the multi-functional experimental facility has been developed. It is made of load-ring、steel tension-bar and jack. The biggest load of the experimental facility can be up to 4?000kN , and the specimen length in the experimental facility can be up to 3 5m. Besides above, the reliability and availability of this facility are proved by the inspection test and large scale steel tube joint tests.
出处
《工业建筑》
CSCD
北大核心
2004年第3期40-43,共4页
Industrial Construction
关键词
多功能试验装置
加载环
钢拉杆
钢结构
工字钢
multi-functional experimental facility load-ring steel tension-bar.
