SEISMIC PERFORMANCE OF DUAL STEEL FRAMES WITH DISSIPATIVE METAL SHEAR PANELS

被引：0

作者：

De Matteis, Gianfranco ^{[1
]}

Brando, Giuseppe ^{[2
]}

Caldoso, Federica ^{[3
]}

D'Agostino, Federica ^{[2
]}

机构：

[1] Univ Campania, Dept Architecture & Ind Design, Aversa, Ce, Italy

[2] Univ G dAnnunzio, Dept Engn & Geol, Pescara, Pe, Italy

[3] Ruredil, Milan, Italy

来源：

INGEGNERIA SISMICA | 2018年 / 35卷 / 02期

关键词：

Supplemental Damping; Incremental Dynamic Analyses (IDAs); Metal Shear Panels; Behaviour Factor; Metal Hysteretic Devices; REINFORCED-CONCRETE; EXPERIMENTAL TESTS; DESIGN; BUILDINGS; DEVICES;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper deals with seismic response of dual steel frames with dissipative metal shear panels. The main goal is to provide design indications accounting for the main behavioural aspects of metal shear panels. To this purpose, numerical Incremental Dynamic Analyses (IDAs) using historical records have been carried out on two different steel frames, which have been properly designed in order to comply with specific design criteria. The outcomes highlight that metal shear panels allow a significant increment of collapse peak ground accelerations as well as a general reduction of both permanent and transient story drifts. The paper concludes with the evaluation of the equivalent q-behaviour factors to be used for simplified analysis. As it could be expected, a significant increment (up to 150%) have been determined in case of structures endowed with metal shear panels.

引用

页码：124 / 141

页数：35

共 50 条

[1] Comparative analysis of dual steel frames with dissipative metal shear panels
De Matteis G.
Brando G.
Key Engineering Materials, 2018, 763 : 735 - 742
[2] Improvement of seismic performance of precast frames with cladding panels fastened by energy dissipative steel cushions
Hasan Özkaynak
Arastoo Khajehdehi
Ercan Yüksel
Faruk Karadoğan
Bulletin of Earthquake Engineering, 2021, 19 : 5339 - 5367
[3] Improvement of seismic performance of precast frames with cladding panels fastened by energy dissipative steel cushions
Ozkaynak, Hasan
Khajehdehi, Arastoo
Yuksel, Ercan
Karadogan, Faruk
BULLETIN OF EARTHQUAKE ENGINEERING, 2021, 19 (12) : 5339 - 5367
[4] Dual Multistory Steel Frames with Replaceable Ductile Steel Shear Panels
Neagu, Calin
Dinu, Florea
Dubina, Dan
Senila, Mihai
PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON BEHAVIOUR OF STEEL STRUCTURES IN SEISMIC AREAS, VOL 2, STESSA 2024, 2024, 520 : 381 - 392
[5] Seismic response of MR steel frames with low-yield steel shear panels
De Matteis, G
Landolfo, R
Mazzolani, FM
ENGINEERING STRUCTURES, 2003, 25 (02) : 155 - 168
[6] Pure aluminium shear panels as dissipative devices in moment-resisting steel frames
De Matteis, G.
Mazzolani, F. M.
Panico, S.
EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, 2007, 36 (07): : 841 - 859
[7] Seismic performance of steel braced frames equipped with dissipative replaceable components
Caprili, Silvia
Mattei, Francesca
Salvatore, Walter
JOURNAL OF BUILDING ENGINEERING, 2024, 95
[8] Experimental evaluation of q factor for dual steel frames with dissipative shear walls
Dinu, F.
Dubina, D.
Neagu, C.
COST ACTION C26: URBAN HABITAT CONSTRUCTIONS UNDER CATASTROPHIC EVENTS, 2010, : 975 - 980
[9] Practical application of dissipative shear walls in seismic design of steel frames: A comparative study
De Matteis, G
Landolfo, R
STABILITY AND DUCTILITY OF STEEL STRUCTURES, 2002, : 657 - 667
[10] Seismic performance of dual steel moment-resisting frames
Dubina, D
Stratan, A
De Matteis, G
Landolfo, R
BEHAVIOUR OF STEEL STRUCTURES IN SEISMIC AREAS, 2000, : 569 - 576

← 1 2 3 4 5 →