Geo-centrifuge test in the evaluation behavior of soil-structure system under earthquake loading

Từ khóa:

centrifuge test
soil-structure system
earthquake
shaking table test
geotechnical engineering

https://doi.org/10.59382/j-ibst.2023.vi.vol4-1

Tóm tắt:

Earthquakes are often difficult to predict and have the potential to cause great damage to people and property, most of which are related to the collapse of the soil-structure system and geotechnical problems. Currently, to evaluate the dynamic behavior of structures and ground under the effect of earthquake load experimentally, there are two main methods: the 1-G shaking table model experiment (1-G shaking table test) and the centrifuge model experiment (geo-centrifuge test). Different from the 1-G shaking table test, the model is accelerated to an appropriate level in the centrifuge test. Thus, the self-weight of the soil and structure can be increased correspondingly at the appropriate rate, and the behavior of the soil-structure system can be described similar to reality.

Nội dung:

Tài liệu tham khảo:

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