Analysis of Stress in Anchorage Zone between Box shaped Steel Beam and Cable in Cable stayed Bridge
LIU Qing kuan 1, QIANG Shi zhong 2, ZHANG Qiang 2, CHEN Wei qing 2 (1. Shijiazhuang Railway lnstitute, Shijiazhuang 050043, China; 2. Department of Bridge and Structure Engineering, Southwest Jiaotong University, Chengdu 610031, China)
The anchorage zones between box shaped steel beam and cable in cable stayed bridge are key to structure, which bear giant cable forces and have complicated structure. It is very important to know the stress distribution of anchorage zones under cable forces. In this paper, the model test of Nanjing Second Changjiang River Bridge has been carried out, the stress state and the way of stress transmitting have been studied, and the conclusion has been drawn.
【CateGory Index】： U448.27