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간편법을 이용한 액상화 평가 기준에 대한 고찰
Overview on Standards for Liquefaction Triggering Evaluation using the Simplified Method 원문보기

한국지진공학회논문집 = Journal of the Earthquake Engineering Society of Korea, v.24 no.5, 2020년, pp.197 - 209  

김연준 (한국과학기술원 건설및환경공학과) ,  고길완 (한국과학기술원 건설및환경공학과) ,  (한국과학기술원 건설및환경공학과) ,  김병민 (울산과학기술원 도시환경공학과) ,  김동수 (한국과학기술원 건설및환경공학과)

Abstract ▼ AI-Helper 아이콘AI-Helper

Evidence of liquefaction during the 2017 Pohang earthquake has highlighted the urgent need to evaluate the current seismic design standard for liquefaction in Korea, particularly the liquefaction triggering standard. With the simplified method, which is the most popular method for evaluating liquefa...

주제어

#Liquefaction   #Simplified method   #Triggering evaluation   #Seismic design code  

질의응답

핵심어 질문 논문에서 추출한 답변
지반 액상화란? 지반 액상화는 지반에 반복하중을 가할 시 지반이 강성과 전단 강도를 상실하여 액체처럼 거동하는 현상이다. 지진 시 지반 액상화는 1964년 니가타 지진(규모 7.
지반 액상화를 평가하는 과정은 어떻게 분류되는가? 지반 액상화를 평가하는 과정은 액상화 민감도(Susceptibility), 유발(Triggering), 그리고 결과(Consequence)로 분류된다.
민감도 평가는 액상화를 판단할 때 어떠한 기준으로 나뉘어 수행되는가? 민감도 평가의 목적은 액상화에 취약한 지반을 선제적으로 판단하는 것이다. 이는 지질학적 기준(Geological criteria)과 지반분류에 따른 기준(Compositional criteria)으로 나누어 수행된다. 지질학적 기준은 지층의 형성 시기를 나타낸다.
질의응답 정보가 도움이 되었나요?

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