http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
권순일 ( Kwon Sun-il ),이상호 ( Lee Sang-ho ),오상훈 ( Oh Sang-hoon ),유홍식 ( Ryu Hong-sik ),박진삼 ( Park Jin-sam ) 한국구조물진단유지관리공학회 2008 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.12 No.1
As an energy absorption device in the base isolation system for dissipating the earthquake input energy, dampers also need a high degree of deformation capacity. As such, U-shaped steel damper has been developed using SN490B which has better deformation capacity than mild steel such as SS400. In order to achieve the goals, this research is conducted in two different stages. First, demonstrate the excellent deformation capacity of high toughness steel through comparative study with SS400. Second, suggest four types for U-shaped dampers based on the stress distribution that obtained from analytical study using computer program ANSYS 9.0.