气候变化领域集成服务门户(CCPortal): Field reconnaissance on seismic performance of RC buildings after the January 24, 2020 Elazığ-Sivrice earthquake

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DOI	10.1007/s11069-020-04340-x
	Field reconnaissance on seismic performance of RC buildings after the January 24, 2020 Elazığ-Sivrice earthquake
	Yurdakul Ö.; Duran B.; Tunaboyu O.; Avşar Ö.
发表日期	2021
ISSN	0921030X
起始页码	859
结束页码	887
卷号	105 期号:1
英文摘要	A moderate earthquake with a magnitude Mw of 6.8 occurred in the Sivrice district of Elazığ Province in Eastern Turkey on January 24th, 2020. The mainshock and long-term aftershocks gave rise to considerable structural damage and affected the local society. Remarkable property loss took place due to building damages and collapses. The reasons for the losses and structural damages are investigated by the post-earthquake field observations. The importance of earthquake-resistant design principles and applications outlined in the current and former seismic codes is verified through the field reconnaissance. To this end, the seismic damage observed after the Elazığ-Sivrice Earthquake in the non-structural and structural elements of the RC structures is reported. The conflict between the code requirements and actual conditions of construction practices is also established. The seismic vulnerability of substandard RC buildings is quantified in association with the structural weaknesses and deficiencies observed in the earthquake-affected region. The reasons behind the unexpectedly extensive damage at the local and global level under such a moderate earthquake are based on the vulnerability of substandard buildings resulting from structural deficiencies, poor material qualities, and lack of control mechanism during construction. © 2020, Springer Nature B.V.
关键词	Building damage Field investigation Reconnaissance Reinforced concrete Structural deficiency
英文关键词	aftershock; building; dynamic response; earthquake damage; earthquake magnitude; loading; reinforced concrete; seismic data; seismic source; Meleagris gallopavo
语种	英语
来源期刊	Natural Hazards
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/206697
作者单位	Department of Transport Structures, University of Pardubice, Studentská 95, Pardubice, 532 10, Czech Republic; Department of Civil, Structural and Environmental Engineering, University at Buffalo, Buffalo, NY 14260, United States; Department of Civil Engineering, Dokuz Eylül University, Izmir, 35390, Turkey; Department of Civil Engineering, Eskişehir Technical University, Iki Eylül Kampüsü, Muttalıp, Eskişehir, 26 555, Turkey
推荐引用方式 GB/T 7714	Yurdakul Ö.,Duran B.,Tunaboyu O.,et al. Field reconnaissance on seismic performance of RC buildings after the January 24, 2020 Elazığ-Sivrice earthquake[J],2021,105(1).
APA	Yurdakul Ö.,Duran B.,Tunaboyu O.,&Avşar Ö..(2021).Field reconnaissance on seismic performance of RC buildings after the January 24, 2020 Elazığ-Sivrice earthquake.Natural Hazards,105(1).
MLA	Yurdakul Ö.,et al."Field reconnaissance on seismic performance of RC buildings after the January 24, 2020 Elazığ-Sivrice earthquake".Natural Hazards 105.1(2021).