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http://dx.doi.org/10.9765/KSCOE.2020.32.6.458

Load & Resistance Factors Calibration for Sliding and Overturning Limit State Design of Perforated Caisson Breakwater  

Kim, Dong Hyawn (School of Architecture and Coastal Construction Engineering, Kunsan National University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.32, no.6, 2020 , pp. 458-464 More about this Journal
Abstract
Calibration of load-resistance factors for the limit state design of perforated caisson breakwaters are presented. Reliability analysis of 12 breakwaters in nationwide ports was conducted. Then, partial safety factors and load-resistance factors were sequentially calculated according to target reliability index. Load resistance factors were optimized to give one set of factor for limit state design of breakwater. The breakwaters were redesigned by using the optimal load resistance factor and verified whether reliability indices larger than the target value. Finally, some load-resistance factors were proposed by changing target reliability index.
Keywords
limit state design; perforated caisson; breakwater; load resistance factor; partial safety factor; target reliability index; code calibration;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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