《船舶与海洋工程结构风险评估》课程教学课件（讲稿）Lecture 12 Tutorial on HullGirder

ASRAnetStructural Reliability&RiskAssessment4-8July2016Wuhan,ChinaLecture 13: Tutorial on Hull Girder StrengthProfessorPurnenduK.DasB.E.,M.E.,PhD,CEng,CMarEng,FRINA,FIStructE,FIMarEST

Structural Reliability & Risk Assessment 4 – 8 July 2016 Wuhan, China Lecture 13: Tutorial on Hull Girder Strength Professor Purnendu K. Das B.E., M.E., PhD, CEng, CMarEng, FRINA, FIStructE, FIMarEST 1

Problem 1:Calculate the ultimate moment capacity of thefollowing hull girder of a naval vessel using Paik andMansour method10×105mm2Area of deck,Ap12×105mm2Areaofbottom,AgAreaofside-deck9×105mm2Depthofvessel20mColumn slendernessparameter1 = 1.5Plate slenderness parameterβ=3315N/mm2Yield stress210000N/mm2Youngs modulus2

Problem 1: Calculate the ultimate moment capacity of the following hull girder of a naval vessel using Paik and Mansour method Column slenderness parameter 𝜆 = 1.5 Plate slenderness parameter 𝛽 = 3 2