Articles

‘H형강 접합매뉴얼’에 따른 소성회전중심법에 의한 볼트군과 용접군의 설계

Connection Design of Eccentrically loaded Bolt and Weld Groups by 

Instantaneous Center of Rotation Method in ‘H-section Connection Manual’

김 승 원^1)*             최 준 식²⁾             박 대 영³⁾             최 선 규⁴⁾

Kim, Seung Weon   Choe, June Sig   Park, Dae Young   Choi, Sun Kyu

ABSTRACT：Two analysis method for eccentrically loaded bolt and weld groups are the instantaneous center of 

rotation method(IC method) and elastic method. The IC method is more reasonable and accurate, but requires an 

iterative solution by computer program or the use of tabulated design aids. This paper introduces the analysis 

procedure of IC method and the design method using tabulated design aids in ‘H-Section Connection Manual’ to be 

published soon.