摘要
结合某运营期斜拉桥工程实际,在分析全桥结构性能的基础上,利用有限元软件建立全桥仿真计算模型,以影响矩阵理论为基础求解斜拉索索力调整量,分析索力调整效果,并在现场实施索力调整施工技术状态监控。
Combined with the actual operation of a cable -stayed bridge project, based on analyzing the structure and properties of the whole bridge, the whole bridge is established and the simulation model using finite element software, the influence of matrix theory to adjust the amount of cable force of cable based solution, analysis of the effect of adjusting cable force, cable force adjustment and implementation of construction technology in the field of state monitoring.
作者
王茂华
徐传昶
李广奇
安俊江
WANG Mao - hua XU Chuan - chang LI Guang - AN Jun - fiang(The Management Committee of the Jiaozhou Shaohai International Provincial Tourism Resort, Shandong Qingdao 266300 China Shandong Hi - speed Engineering Testing Co. ,Ltd. ,)
关键词
斜拉桥
影响矩阵
索力调整
调索监控
cable - stayed bridge
influence matrix
cable force adjustment
cable monitoring