STUDI PARAMETRIK DAKTILITAS BALOK-KOLOM BAJA BERPENAMPANG I
<b>Abstract:<p align=\"justify\"> <br /> This thesis presents parametric study of I-shaped steel beam-column ductility. The effects of beam-column slenderness, flange width-thickness ratio, magnitude of axial copression load and yield-strength are studied to investigate...
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| Format: | Theses |
| Language: | Indonesia |
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| Online Access: | https://digilib.itb.ac.id/gdl/view/4882 |
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| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | <b>Abstract:<p align=\"justify\"> <br />
This thesis presents parametric study of I-shaped steel beam-column ductility. The effects of beam-column slenderness, flange width-thickness ratio, magnitude of axial copression load and yield-strength are studied to investigate those influence on the ductility.<p align=\"justify\"> <br />
For this purpose, nonlinear finite element program such as MSC/Nastran which accounts material nonlinearity and inelastic buckling is used to analyzed elastoplastic behavior of the beam-column. The results show that slenderness of beam-column and flange width-thickness ratio are the major factor affecting ductility. Yield-strength and magnitude of the compression axial load has a great influence on the ductility if the value of beam-column slenderness and flange width-thickness ratio are small. Based on the result of parametric study, empirical formulas are proposed to predict ductility. |
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