ANALYSIS AND PREDICTION STUDY ON TIME-DEPENDENT DEFORMATION OF THE SHIPLIFT AND THE TEMPORARY SHIPLOCK IN THE THREE GORGES PROJECT
Li Shucai1,2,Lu Aizhong2,Fu Bingqing3
(1 Key Laboratory of Rock and Soil Mechanics,Institute of Rock and Soil Mechanics, The Chinese Academy of Sciences,Wuhan 430071 China) (2 Shandong University of Science and Technology,Taian 271019 China) (3 Yangzi River Academy of Sciences,Wuhan 430010 China)
Abstract According to the field measurements,the research is carried out on multiple model identification and prediction method of multiple measure points. On the basis of analyzing the monitoring deformation data of the shiplift and temporary shiplock,in the Three Gorges Project,an expotential model is proposed and applied in the prediction of the deformation for shiplift and temporary shiplock. At last,the stabilization time and the measured values of the time-dependent deformation are presented.