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Automatic Determination of Cross Sectional Properties For Stress Analaysis of Thin-walled Beams  

Kim, Moon Young (성균관대학교 토목환경공학과)
Choi, Myeong Su ((주) 대우건설 토목기술1팀)
Chang, Young ((주) 대우건설 토목기술1팀)
Kim, Nam Il (성균관대학교 토목환경공학과)
Publication Information
Journal of Korean Society of Steel Construction / v.14, no.1, 2002 , pp. 41-49 More about this Journal
Abstract
An efficient algorithm automatically determining cross sectional properties of thin-walled beams is developed using the minimum information about geometry of the cross section. This scheme is applied to automatic calculation of normal and shear stress distribution corresponding to stress resultants as well as sectional constants for complex open and closed thin-walled sections. Numerical examples evaluating section constants and stress distributions is presented and compared with the available reference's results.
Keywords
Thin-walled beam; Stress resultants Cross sectional properties;
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