| Authors |
Ryu Soo-Hyun ; Ahn Hyung-Joon |
| Keywords |
Composite Structure ; SC-Beams ; Rectangular shape ; Flexural Strength |
| Abstract |
The composite structure is to join with steel and reinforced concrete as each materials. If it is compared with older steel and reinforced concrete structure, as it is formed dynamically the effective behavior, it has the improved ultimate flexural strength and stiffness for the section capacity. The merits of composition structure are used efficiently for building of high-rise, long span and massive. Currently, the research of CFT(Concrete Filled steel square Tube) used steel square tube have located high level. But, the research about steel square tube beams and SC beams that used steel square tube which have variety merits about, structural torsion, local buckling and lateral buckling are lock. In accordance, the purpose of this study are furnishing basic data about steel square tube Seel- Concrete beams throughout comparison flexural strength of SC beam which has experimental and theological. |