Identification of Suitable Limit States from Nonlinear Dynamic Analyses of Masonry Structures

Performance-based earthquake engineering, developed over the last decades for the design and assessment of other structures, can also be applied for masonry structures if the particularities of masonry are incorporated into the procedure. According to this methodology, structural performance can be assessed according to damage states which are identified through displacement/damage indicators. While various methods for the identification of limit states from the results of nonlinear static analyses exist, the identification of damage states from the results of nonlinear dynamic analyses is still uncertain. This article investigates a number of criteria allowing to identify the attainment of significant limit states from the results of time history analyses, in terms of appropriately identified response quantities. These criteria are applied to five building prototypes and their results are compared. A comparison with the limit states derived from nonlinear static analyses is also made.

[1]  Mirko Corigliano,et al.  Mesozonation of the Italian territory for the definition of real spectrum-compatible accelerograms , 2012, Bulletin of Earthquake Engineering.

[2]  Aftab A. Mufti,et al.  Damping mechanisms and damping ratios in vibrating unreinforced stone masonry , 2010 .

[3]  M. Fardis,et al.  Designer's guide to EN 1998-1 and en 1998-5 Eurocode 8: Design of structures for earthquake resistance; general rules, seismic actions, design rules for buildings, foundations and retaining structures/ M.Fardis[et al.] , 2005 .

[4]  Sergio Lagomarsino,et al.  A nonlinear macroelement model for the seismic analysis of masonry buildings , 2014 .

[5]  A. Penna,et al.  Experimental characterisation of stone masonry mechanical properties , 2010 .

[6]  Iunio Iervolino,et al.  REXEL: computer aided record selection for code-based seismic structural analysis , 2010 .

[7]  GUIDO MAGENES,et al.  IN-PLANE CYCLIC TESTS OF CALCIUM SILICATE MASONRY WALLS GUIDO MAGENES and PAOLO MORANDI Department of Structural Mechanics, University of Pavia and EUCENTRE Pavia, Italy , 2015 .

[8]  Richard E. Klingner,et al.  Seismic Testing of Autoclaved Aerated Concrete Shearwalls: A Comprehensive Review , 2005 .

[9]  Roberto Paolucci,et al.  Engineering ground motion selection based on displacement-spectrum compatibility , 2012 .

[10]  Miha Tomaževič,et al.  Seismic behaviour of confined masonry walls , 1997 .

[11]  Miha Tomaževič,et al.  Seismic Behavior of Masonry Walls: Experimental Simulation , 1996 .

[12]  Guido Magenes,et al.  Seismic Performance of Autoclaved Aerated Concrete (AAC) Masonry: From Experimental Testing of the In-Plane Capacity of Walls to Building Response Simulation , 2011 .

[13]  Roberto Paolucci,et al.  Ground Motion Record Selection Based on Broadband Spectral Compatibility , 2014 .

[14]  Divya C Bose,et al.  Non Linear Seismic Analysis of Masonry Structures , 2014 .

[15]  Andrea Penna Tools and Strategies for the Performance-Based Seismic Assessment of Masonry Buildings , 2011 .

[16]  Serena Cattari,et al.  TREMURI program: An equivalent frame model for the nonlinear seismic analysis of masonry buildings , 2013 .

[17]  Gian Michele,et al.  Direct Displacement-Based Seismic Design of Structures , 2007 .

[18]  Mirko Corigliano,et al.  ASCONA: Automated Selection of COmpatible Natural Accelerograms , 2012 .

[19]  Miha Tomazevic,et al.  Earthquake-Resistant Design of Masonry Buildings , 1999 .

[20]  Dimitrios Vamvatsikos,et al.  Incremental dynamic analysis , 2002 .

[21]  Douglas A. Foutch,et al.  Translating Research to Practice: FEMA/SAC Performance-Based Design Procedures , 2003 .

[22]  A. Penna,et al.  A methodology for deriving analytical fragility curves for masonry buildings based on stochastic nonlinear analyses , 2010 .

[23]  Maria Rosa Valluzzi,et al.  Shaking table tests on two multi-leaf stone masonry buildings , 2009 .

[24]  Gian Michele Calvi,et al.  In‐plane seismic response of brick masonry walls , 1997 .

[25]  L. Ibarra Global collapse of frame structures under seismic excitations , 2003 .

[26]  Narayanan Sambu Potty,et al.  Non Linear Seismic Analysis of Masonry Structures , 2011 .

[27]  Sergio Lagomarsino,et al.  ON THE USE OF PUSHOVER ANALYSIS FOR EXISTING MASONRY BUILDINGS , 2006 .

[28]  Gian Michele Calvi,et al.  A DISPLACEMENT-BASED APPROACH FOR VULNERABILITY EVALUATION OF CLASSES OF BUILDINGS , 1999 .