A new ground motion intensity measure for short period reinforced concrete structures subjected to near-fault pulse-like ground motions

被引：4
|
作者：
Durucan, Cengizhan [1 ]
Sahin, Humeyra [2 ]
Durucan, Ayse Rusen [2 ]
机构：
[1] Firat Univ, Technol Fac Civil Engn, TR-23119 Elazig, Turkey
[2] Firat Univ, Engn Fac Civil Engn, Elazig, Turkey
来源：
MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES | 2023年 / 51卷 / 04期
关键词：
Peak ground acceleration; peak ground velocity; response spectrum shape;
D O I：
10.1080/15397734.2021.1886114
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This study is aimed at developing a new ground motion (GM) intensity measure (IM) based on: (i) the shape of the response spectrum and (ii) spectral acceleration at the fundamental elastic period of the structure, Sa(T1). The proposed GM-IM is developed mainly for short period reinforced concrete (RC) structures subjected to near-fault (NF) pulse-like GM records. The main parameter used in the development of the proposed IM is the ratio of peak ground acceleration (PGA) to peak ground velocity (PGV) of a ground motion record. The proposed IM displayed an improved performance among the other evaluated IMs.
引用
收藏
页码：2004 / 2019
页数：16
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