Abstract
The metal tailings porous concrete cold-formed steel (MCFS) wall is an innovative cold-formed steel (CFS) wall with good thermal and mechanical properties, which has the potential to be widely utilized as the infilled wall (IW). In this paper, the MCFS walls are adopted in the reinforced concrete (RC) frame, and the seismic performance of the building subjected to ground motions with various incidence angles are investigated. Three-dimensional finite element model of the studied building is developed with full consideration of the in-plain (IP) and out-of-plane (OP) behavior of MCFS walls. Incremental dynamic analysis is conducted to obtain the deformation responses of frames and damage ratios of MCFS walls under the combined effect of seismic intensity and orientation. Fragility curves are generated to assess the seismic performance of the building and investigate the effect of ground motion orientation. The results validate the superior performance of infilled MCFS walls, and reveal that the seismic orientation has a considerable impact on the response along each reference axis of the structure. Furthermore, different incidence angles induce up to 10.2% and 14.4% variations in the median Sa(T1) of fragilities for the frames in X and Y axes, and the corresponding change rates in the median Sa(T1) for the walls are 13.5% and 15.1%, respectively. However, for the overall performance of the building, the seismic orientation effect is less significant. The rates of changes in median Sa(T1) are less than 4% for both frames and MCFS walls.
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References
Industrial Standard of the People’s Republic of China. Technical Specification for Composite Walls with Cast-in-situ Metal Tailing Porous Concrete, JGJ/T 418-2017. Beijing: Architecture & Building Press, 2017
Zhao S, Fan J, Sun W. Utilization of iron ore tailings as fine aggregate in ultra-high performance concrete. Construct Build Mater, 2014, 50: 540–548
Li H N, Liu P F, Li C, et al. Experimental research on dynamic mechanical properties of metal tailings porous concrete. Construct Build Mater, 2019, 213: 20–31
Hermanns L, Fraile A, Alarcón E, et al. Performance of buildings with masonry infill walls during the 2011 Lorca earthquake. Bull Earthq Eng, 2014, 12: 1977–1997
de la Llera J C, Rivera F, Mitrani-Reiser J, et al. Data collection after the 2010 Maule earthquake in Chile. Bull Earthq Eng, 2017, 15: 555–588
Zhai C H, Kong J C, Wang X M, et al. Finite-element analysis of out-of-plane behaviour of masonry infill walls. P I Civil Eng-Str, 2018, 171: 203–215
Mazza F. In-plane-out-of-plane non-linear model of masonry infills in the seismic analysis of r.c.-framed buildings. Earthq Engng Struct Dyn, 2019, 48: 432–453
Pradhan B, Sarhosis V, Ferrotto M F, et al. Prediction equations for out-of-plane capacity of unreinforced masonry infill walls based on a macroelement model parametric analysis. J Eng Mech, 2021, 147: 04021096
Flanagan R D, Bennett R M. In-plane behavior of structural clay tile infilled frames. J Struct Eng, 1999, 125: 590–599
Liu Y, Manesh P. Concrete masonry infilled steel frames subjected to combined in-plane lateral and axial loading—An experimental study. Eng Struct, 2013, 52: 331–339
Sassun K, Sullivan T J, Morandi P, et al. Characterising the in-plane seismic performance of infill masonry. Bull NZ Soc Earthq Eng, 2016, 49: 98–115
Dawe J L, Seah C K. Out-of-plane resistance of concrete masonry infilled panels. Can J Civ Eng, 1989, 16: 854–864
Dafnis A, Kolsch H, Reimerdes H G. Arching in masonry walls subjected to earthquake motions. J Struct Eng, 2002, 128: 153–159
Di Domenico M, Ricci P, Verderame G M. Predicting the out-of-plane seismic strength of unreinforced masonry infill walls. J Earthq Eng, 2021, 25: 1788–1825
Kanvinde A M, Deierlein G G. Analytical models for the seismic performance of gypsum drywall partitions. Earthquake Spectra, 2006, 22: 391–411
Restrepo J I, Bersofsky A M. Performance characteristics of light gage steel stud partition walls. Thin-Walled Struct, 2011, 49: 317–324
Badr A R, Elanwar H H, Mourad S A. Numerical and experimental investigation on cold-formed walls sheathed by fiber cement board. J Constr Steel Res, 2019, 158: 366–380
Liu P F, Li H N, Li G, et al. Out-of-plane seismic behavior of cast-in-situ composite wall with metal tailing porous concrete. Eng Struct, 2020, 210: 110346
Liu P F, Li C, Li H N, et al. Airbag loading test and numerical simulation on out-of-plane mechanical behavior of a cast-in-situ composite wall with MTPC. J Build Eng, 2022, 48: 103985
Magliulo G, Maddaloni G, Petrone C. Influence of earthquake direction on the seismic response of irregular plan RC frame buildings. Earthq Eng Eng Vib, 2014, 13: 243–256
Alam Z, Zhang C, Samali B. Influence of seismic incident angle on response uncertainty and structural performance of tall asymmetric structure. Struct Des Tall Spec Build, 2020, 29: e1750
Skoulidou D, Romão X. Critical orientation of earthquake loading for building performance assessment using lateral force analysis. Bull Earthq Eng, 2017, 15: 5217–5246
Bugueño I, Carvallo J, Vielma J C. Influence of directionality on the seismic response of typical RC buildings. Appl Sci, 2022, 12: 1534
Li C, Li H N, Hao H, et al. Seismic fragility analyses of sea-crossing cable-stayed bridges subjected to multi-support ground motions on offshore sites. Eng Struct, 2018, 165: 441–456
Li C, Li H N, Zhang H, et al. Seismic performance evaluation of large-span offshore cable-stayed bridges under non-uniform earthquake excitations including strain rate effect. Sci China Tech Sci, 2020, 63: 1177–1187
Li C, Liu Y, Li H N. Fragility assessment and optimum design of a steel-concrete frame structure with hybrid energy-dissipated devices under multi-hazards of earthquake and wind. Eng Struct, 2021, 245: 112878
Ministry of Housing and Urban-Rural Development of the People’s Republic of China. GB 50010-2010 Code for Design of Concrete Structures. Beijing: Architecture & Building Press, 2010
Ministry of Housing and Urban-Rural Development of the People’s Republic of China. GB 50011-2010 Code for Seismic Design of Buildings. Beijing: Architecture & Building Press, 2010
OpenSEES. Open system for earthquake engineering simulation. Pacific Earthquake Engineering Research Center, 2011
Rodrigues H, Varum H, Costa A. Simplified macro-model for infill masonry panels. J Earthq Eng, 2010, 14: 390–416
Furtado A, Rodrigues H, Arêde A, et al. Simplified macro-model for infill masonry walls considering the out-of-plane behaviour. Earthq Engng Struct Dyn, 2016, 45: 507–524
Xu Z, Chen Z, Yang S. Seismic behavior of cold-formed steel high-strength foamed concrete shear walls with straw boards. Thin-Walled Struct, 2018, 124: 350–365
Federal Emergency Management Agency (FEMA), FEMA P695. Quantificaiton of building seismic performance factors. Washington DC: United States, American Society of Civil Engineers, 2009
Amarloo N, Emami A R. A 3-dimensional perspective for inter-storey drift, ductility and damage distributions in plan-irregular RC buildings considering seismic orientation effect. Bull Earthq Eng, 2019, 17: 3447–3474
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This work was supported by the National Natural Science Foundation of China (Grant No. 52108125) and the China Postdoctoral Science Foundation (Grant No. 2021M700924).
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Liu, P., Li, L. Seismic assessment of RC frames infilled with innovative CFS walls considering seismic orientation effect. Sci. China Technol. Sci. 66, 417–428 (2023). https://doi.org/10.1007/s11431-022-2196-2
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DOI: https://doi.org/10.1007/s11431-022-2196-2