^pof;
Civil;
Engineering,;
Harbin;
Institute;
of;
Technology,;
Harbin;
150090,;
China;
^pResearch;
Institute;
of;
Building;
and;
Construction;
Co.,;
Ltd.,;
MCC;
Group,;
Beijing;
100088,;
China;
^pState;
Construction;
Engineering;
Co.,;
Ltd.,;
Beijing;
100037,;
China;
装载设备; 测试系统; 节点试验; 重型; 负载系统; 量程; 弹塑性有限元; 实验过程;