Assessment of floor accelerations in special steel moment frames

被引：42

作者：

Flores, Francisco X. ^{[1
,2
]}

Lopez-Garcia, Diego ^{[2
,3
]}

Charney, Finley A. ^{[1
]}

机构：

[1] Virginia Tech, Dept Civil & Environm Engn, Blacksburg, VA 24060 USA

[2] Pontificia Univ Catolica Chile, Dept Struct & Geotech Engn, Santiago, Chile

[3] Natl Res Ctr Integrated Nat Disaster Management C, Santiago, Chile

来源：

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH | 2015年 / 106卷

关键词：

Special steel moment frames; Seismic response; Floor acceleration; Floor response spectra; Inelastic behavior; NONSTRUCTURAL COMPONENTS; SEISMIC RESPONSE; SPECTRA; PERFORMANCE; DESIGN; MODELS;

D O I：

10.1016/j.jcsr.2014.12.006

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The floor acceleration response of Special Steel Moment Frames subjected to earthquakes is evaluated considering different modeling options, i.e., elastic and inelastic behavior, with and without gravity frames, and considering different strength levels of the partially restrained connections in the gravity frames. The characteristics of the Special Steel Moment Frames considered in this study are based on those considered in the ATC 76-1 project The influence of each modeling option on peak floor accelerations and on floor response spectra is then investigated. Results are also compared with the design acceleration demands on nonstructural components indicated in ASCE 7, which leads to relevant observations. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：154 / 165

页数：12

共 50 条

[21] Influence of earthquake duration on the response of steel moment frames
Bravo-Haro, Miguel A.
Elghazouli, Ahmed Y.
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2018, 115 : 634 - 651
[22] Seismic fragility of steel special truss moment frames with multiple ductile vierendeel panels
Kumar, Rajesh
Sahoo, Dipti Ranjan
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2021, 143
[23] Seismic collapse performance of special moment steel frames with torsional irregularities
Han, Sang Whan
Kim, Tae-O
Kim, Dong Hwi
Baek, Seong-Jin
ENGINEERING STRUCTURES, 2017, 141 : 482 - 494
[24] Probabilistic computation of the structural performance of moment resisting steel frames
Ceribasi, Seyit
STEEL AND COMPOSITE STRUCTURES, 2017, 24 (03) : 369 - 382
[25] Effect of infills on seismic resilience of special steel moment resisting frames
Hejazi, Malihe
Jalaeefar, Ali
STRUCTURES, 2021, 33 : 2771 - 2791
[26] Assessment of ground motion amplitude scaling using interpretable Gaussian process regression: Application to steel moment frames
Fayaz, Jawad
Torres-Rodas, Pablo
Medalla, Miguel
Naeim, Farzad
EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, 2023, 52 (08) : 2339 - 2359
[27] Seismic performance evaluation for steel moment frames
Yun, SY
Hamburger, RO
Cornell, CA
Foutch, DA
JOURNAL OF STRUCTURAL ENGINEERING, 2002, 128 (04) : 534 - 545
[28] Seismic behavior of hybrid post-tensioned special steel moment frames
Bahri, Farshad
Tafrsehi, Shahriar Tavousi
Fanaie, Nader
STRUCTURES, 2024, 69
[29] Influence of the gravity framing system on the collapse performance of special steel moment frames
Flores, Francisco X.
Charney, Finley A.
Lopez-Garcia, Diego
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2014, 101 : 351 - 362
[30] EMPIRICAL EVALUATION OF DUCTILITY FACTORS FOR THE SPECIAL STEEL MOMENT-RESISTING FRAMES IN VIEW OF SOIL CONDITION
Kang, Cheol Kyu
Choi, Byong Jeong
STRUCTURAL DESIGN OF TALL AND SPECIAL BUILDINGS, 2010, 19 (05) : 551 - 572

← 1 2 3 4 5 →