• Title/Summary/Keyword: Impact Absorbing Effect Of Floors

Search Result 1, Processing Time 0.015 seconds

Relationship of Test Methods of Impact Absorbing Effect of Floors from a viewpoint of Safety in Accidental Collisions (인체충돌시 바닥의 안전성에 관한 시험방법간 연관성 분석)

  • Kim, Sang-Heon;Ji, Suk-Won;Yoon, Jung-Sik;Choi, Soo-Kyug;Seo, Chee-Ho
    • Journal of the Korea Institute of Building Construction
    • /
    • v.11 no.1
    • /
    • pp.29-34
    • /
    • 2011
  • Since the study of building performance design was first undertaken by Building Research Station in 1930s, the results of such study has been reported from many parts of the world, building construction codes and standards have been revised based on performance in advanced nations as well in Korea, and various performance certification systems are in operation. The purpose of this study is to build a database of performance certification systems to investigate the co-relationship of various test methods related to the same test items. As test methods for case study, we selected test methods involving collision of the human body. Through analysis of Critical fall height test of EN 1177 and Head Model test of JIS A 6519 about 8 species of floor test-bodies, it was found that there are limits of application in terms of the depth and strength of cushion. Furthermore, although the measured physical parameters are the same, when the co-relationship between test methods is uncertain, the various physical parameters may not be compatible with the results.