Aftershock performance evaluation of shear wall structures with ...
2022年10月1日 · Mainshock-damaged shear wall structures equipped with replaceable coupling beams (RCB) may be vulnerable to aftershock sequences due to damage accumulation and …
Effects of aftershocks on the performance of steel building frames
2023年10月1日 · In this paper, the performance of steel building frames is evaluated with respect to the aftershocks followed by the mainshock. For this purpose, 4-, 8- and 12-story steel …
Seismic Vulnerability Analysis of Concrete-Filled Steel Tube ... - MDPI
2024年3月22日 · Based on the selection of natural seismic waves and the artificial main–aftershock sequences, we analyze the damage degree, energy time curve, and fragility …
Incremental dynamic analysis is used to generate aftershock damage and collapse fragility curves for intact and mainshock damaged buildings. The results are developed to quantify the …
Incremental Dynamic Analysis Considering Main Aftershock of
2022年1月19日 · Aftershocks often occur after strong earthquakes and aggravate structural damage. Commonly, the incremental dynamic analysis (IDA) considering the main aftershocks …
In the design of shear wall structure with replaceable coupling beam, only one earthquake or the mainshock is generally considered, and the aftershock effect is neglected assuming that the …
Aftershock performance evaluation of shear wall structures with ...
2022年10月1日 · Semantic Scholar extracted view of "Aftershock performance evaluation of shear wall structures with replaceable coupling beam including low-cycle degradation" by Nan Gong …
Seismic Performance of Buildings Equipped with Four-Joint …
2023年12月23日 · This study assesses the effectiveness of retrofitting a steel moment frame structure with four-joint rotational friction (4J-RF) dampers to enhance seismic behavior during …
Determination of a unique aftershock spectra | Asian Journal
2020年9月10日 · Aftershock seismic hazard analysis depends on both mainshock magnitude and elapsed time after the main earthquake. Aftershocks can result in an increment in the seismic …
Aftershock performance evaluation of shear wall structures with ...
2022年10月1日 · Mainshock-damaged shear wall structures equipped with replaceable coupling beams (RCB) may be vulnerable to aftershock sequences due to damage accumulation and …