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Metallurgical connection methods, such as stud weld and puddle weld, have been used for a long time to attach a steel beam and a steel deck. Recently, the mechanical connection method has been used as an alternative to the metallurgical connection method. This method uses the explosive power of gunpowder to instantaneously drive a pin to combine a steel deck and a steel beam. This mechanical connection method has many advantages over metallurgical connection methods. First of all, a power supply is unnecessary and there are no concerns about an electrical accident. However, the handling of the mechanical connection method takes severs caution. Since the sound at the time of installation is loud, discretion is needed in a quiet place. Above all, when a pin is installed in a steel beam, the cross-section of the steel beam is reduced. Therefore, the effect of the pin on the tensile properties of the steel beam is the focus of this research. The main parameters are steel plate thickness, notch thickness, steel type, and damage types, that is, non-damage, drilled hole, and driving pin. This research supplies the fundamental data to the design criterion of this mechanical method by clarifying the influence of the mechanical method on the tensile property of the structural steel member. In a results, the strength and stiffness specimens using driving pin was raised but decreased deformation capacities and elongation.

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Abstract
1. 서론
2. 실험계획
3. 실험결과
4. 결론
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UCI(KEPA) : I410-ECN-0101-2010-540-001656906