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A Modified Equation of Parameter of Surface Blast Load

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  • URLhttps://db.koreascholar.com/Article/Detail/333928
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한국공간구조학회지 (JOURNAL OF THE KOREAN ASSOCIATION FOR AND SPATIAL STRUCTURES)
한국공간구조학회 (Korean Association for Spatial Structures)
초록

The Kingery-Bulmash equation is the most common equation to calculate blast load. However, the Kingery-Bulmash equation is complicated. In this paper, a modified equation for surface blast load is proposed. The equation is based on Kingery-Bulmash equation. The proposed equation requires a brief calculation process, and the number of coefficients is reduced under 5. As a result, each parameter obtained by using the modified equation has less than 1% of error range comparing with the result by using Kingery-Bulmash equation. The modified equation may replace the original equation with brief process to calculate.

저자
  • 전두진(학생회원, 인하대학교 대학원 박사과정) | Doo-Jin Jeon (Inha University)
  • 김기태(학생회원, 인하대학교 대학원 석사과정) | Ki-Tae Kim (Inha University)
  • 한상을(교신저자, 정회원, 인하대학교 건축공학과 교수, 공학박사) | Sang-Eul Han (Dept. of Architectural Engineering, Inha University)