STUDY AND EXECUTION OF THE MULTI-FUNCTIONAL EXPERIMENTAL FACILITY
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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4000kN,试件的长度可达35m。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,以及该装置的具体应用。Abstract: 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.
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Key words:
- multi-functional experimental facility /
- load-ring /
- steel tension-bar.
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