
The Analyzing Methods and Advice on Seismic Stress Calculation of Offshore Pipelines
Sun Zhengce1、 Duan Menglan2、 Liu Liming3、 Zhang Wen1、 Chen Decheng4
Strategic Study of CAE ›› 2003, Vol. 5 ›› Issue (8) : 76-80.
The Analyzing Methods and Advice on Seismic Stress Calculation of Offshore Pipelines
Sun Zhengce1、 Duan Menglan2、 Liu Liming3、 Zhang Wen1、 Chen Decheng4
The paper comprehensively analyzes and summarizes main problems that exist in seismic stress calculation of offshore pipelines. In combination with demands of engineering design, some thoughts and advice are given to deal with the problems, which are expected to benefit researches on anti-seismic design method, in addition to establishment of anti-seismic criterion of offshore pipelines.
offshore pipeline / seismic wave / fault / stress-strain / span / syphon
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