국내 철근콘크리트 구조의 성능설계를 위한 보의 이력특성 분석

The trend of structural design has been changing to the performance-based design on the basis of inelastic hysteresis. The method of performance-based design in domestic has been utilizing simply the critical values of FEMA 273 without considering domestic member details and characteristics. If a member characteristic is not properly considered in the analysis of building response, the reliability can not be secured. This study assesses the adequacy of a critical value of the FEMA 273 for beams utilized in the present performance-based design. From the comparison of the critical values of FEMA 273 with those of previous experimental result about beams, it was shown that FEMA 273 underestimated the critical values.