This course ranges from the earth structure, the generation of earthquakes and seismic waves by faults to the seismic response of soils, foundations and structures as well as seismic risk. It is consequently aimed at undergraduates, graduates and professionals interested in engineering seismology, earthquake engineering or seismic risk. It investigates various technical fields: rock mechanics, soil dynamics, structural dynamics and dynamic soil-structure interaction.
제공자:
Seismology to Earthquake Engineering
에콜폴리테크니크이 강좌에 대하여
최근 조회 6,641회
유연한 마감일
일정에 따라 마감일을 재설정합니다.
공유 가능한 수료증
완료 시 수료증 획득
100% 온라인
지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
중급 단계
Background in either earth sciences, civil engineering or mechanics.
완료하는 데 약 15시간 필요
영어
자막: 영어
배울 내용
How seismic waves propagate
How earthquakes are generated
How structures withstand seismic shaking
유연한 마감일
일정에 따라 마감일을 재설정합니다.
공유 가능한 수료증
완료 시 수료증 획득
100% 온라인
지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
중급 단계
Background in either earth sciences, civil engineering or mechanics.
완료하는 데 약 15시간 필요
영어
자막: 영어
제공자:
에콜폴리테크니크
École polytechnique combines research, teaching and innovation at the highest scientific and technological level worldwide to meet the challenges of the 21st century. At the forefront of French engineering schools for more than 200 years, its education promotes a culture of multidisciplinary scientific excellence, open in a strong humanist tradition.\n
강의 계획표 - 이 강좌에서 배울 내용
완료하는 데 4분 필요
Introduction
완료하는 데 4분 필요
1개 동영상 (총 4분)
완료하는 데 2시간 필요
Week 1 - Seismicity and faults
The first week allows to discover the Earth structure, the plate tectonics, the behaviour of faults in the crust and the radiation of seismic waves. The seismicity of the Earth is studied and that of Mars is shown as well! The control of faults and the magnetic properties of the Earth are finally explained.
완료하는 데 2시간 필요
11개 동영상 (총 89분)
완료하는 데 3시간 필요
Week 2 - Seismic waves and ground motion
Various types of seismic waves are presented through both actual observations and theoretical interpretation. Their propagation and amplification in heterogeneous geological structures are discussed (soil layers, alluvial basins). The application to site characterization is finally proposed.
완료하는 데 3시간 필요
8개 동영상 (총 74분)
완료하는 데 4시간 필요
Week 3 - Seismic response of soil and structures
The seismic soil response is analyzed first. The simplified soil response is then converted into a so-called response spectrum for sake of seismic design. The seismic response of structures is discussed through eigenmodes, modal superposition and modal recombination. Seismic isolation and in situ dynamic characterization of structures is also presented.
완료하는 데 4시간 필요
10개 동영상 (총 94분)
완료하는 데 3시간 필요
Week 4 - Complex structures and non linearities
Dynamic Soil-Structure Interaction and Soil-Foundation-Structure Interaction are presented first. Typical nonlinear behaviours of structures are then analyzed. The seismic response of structures is finally discussed through simplified (e.g. push-over) and time history nonlinear analyses.
완료하는 데 3시간 필요
8개 동영상 (총 77분)
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