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Phuong Hoa Hoang, Hoang Nam Phan, Duy Thao Nguyen and Fabrizio Paolacci
Uncertainty quantification is an important issue in the seismic fragility analysis of bridge type structures. However, the influence of different sources of uncertainty on the seismic fragility of the system is commonly overlooked due to the costly re-ev...
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Pamuda Pudjisuryadi,Benjamin Lumantarna,Tjhai Ferlinda Hermawan,Teddy Tirta Gunawan
Pág. 86 - 90
Buildings designed using older code should be checked against the higher demand required by newer code. In this study, performance of Building T of Petra Christian University, Surabaya, Indonesia, which was designed with older Indonesian Seismic Code (PP...
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Hassan Soltanmohammadi, Mohammadreza Mashayekhi, Mohammad Mahdi Memarpour, Denise-Penelope N. Kontoni and Masoud Mirtaheri
Investigating the impact of near-field ground motions on the fragility curves of multi-span simply supported concrete girder bridges is the main goal of this paper. Fragility curves are valuable tools for evaluating seismic risks and vulnerabilities of b...
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Niki Balkamou and George Papagiannopoulos
Steel Plate Shear Walls (SPSW) provide significant lateral load capacity and can be utilized in the seismic retrofit and upgrade of existing reinforced concrete (r/c) buildings. In this study, the application of SPSW to retrofit a r/c building designed a...
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Marco Gaetani d?Aragona, Maria Polese and Andrea Prota
Masonry-infilled reinforced concrete frames represent a very common construction typology across the Mediterranean countries. The presence of infills substantially modifies the global seismic performances of buildings in terms of strength, stiffness, and...
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Claudio Bernuzzi and Marco Simoncelli
Since few years ago only one typology of racks was used to store Grana cheese wheels for aging, which was designed focusing on the sole static behavior. Battened steel columns made by vertical tubes welded to horizontal angles were connected by means of ...
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Heungbae Gil, Kyoungbong Han, Junho Gong and Dooyong Cho
In areas of civil engineering, the resilient friction base isolator (R-FBI) system has been used due to its enhanced isolation performance under seismic excitations. However, because nonlinear behavior of the R-FBI should be reflected in seismic design, ...
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Junwon Seo, Jong Wan Hu and Burte Davaajamts
This paper is intended to evaluate the seismic performance of a twelve-story reinforced concrete moment-resisting frame structure with shear walls using 3D finite element models according to such seismic design regulations as Federal Emergency Management...
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Benjamin Lumantarna,Iksan Gunawan,Eka Wijaya
Pág. pp. 1 - 6
This study is part of an ongoing study on the reliability of static pushover analysis at Petra Christian University. In this study two open frame buildings, five and ten story with re-entrant corner, are designed in accordance with the proposed Indonesia...
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A. Yudi, N. B. Wirawan, S. A. Fauzan, R. Nadeak
Pág. 148 - 161
Mitigation of structural failure can be based on analyzing the behavioral of the structure by giving a nonlinear dynamic earthquake load of time history. Because Indonesia doesn?t have any data of time history record, it is necessary to match the time hi...
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Francesco Esposito, Mario Argenziano, Diana Faiella and Elena Mele
This paper reports a study on the Intermediate Isolation System (IIS) applied to existing buildings. This kind of application is particularly suitable when a vertical addition is planned for buildings in seismic zones; in such a case, an isolation system...
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Carlotta Pia Contiguglia, Angelo Pelle, Bruno Briseghella and Camillo Nuti
Well-known methods for seismic performance assessment, such as incremental dynamic analysis (IDA), multi-stripes analysis (MSA) and the cloud method, involve nonlinear response time-history analyses to characterize the relationship between the chosen dam...
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Kuo-Wei Liao, Fu-Sheng Chien and Rong-Jing Ju
A safety analysis process for an immersed bridge is proposed, in which material nonlinear properties, added mass, soil spring, plastic hinge length and property, nonlinear pushover analysis, and time history analysis are included. Outcomes of interest in...
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Lau, D.T.,Vishnukanthan, K.,Waller, C.L.,Sivathayalan, S.
Pág. 127 - 138
The current practice of detailed seismic risk assessment cannot be easily applied to all the bridges in a large transportation networks due to limited resources. This paper presents a new approach for seismic risk assessment of large bridge inventories i...
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Adriana Brandis, Ivan Kraus and Simon Petrovcic
This paper presents new research in the field of nonlinear static seismic analysis and the N2 method for soil-structure systems. The rationale for this study stems from the inclusion of soil-structure systems in simplified displacement-based design metho...
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Gabriele Guerrini, Stylianos Kallioras, Stefano Bracchi, Francesco Graziotti and Andrea Penna
This paper discusses different formulations for calculating earthquake-induced displacement demands to be associated with nonlinear static analysis procedures for the assessment of masonry structures. Focus is placed on systems with fundamental periods b...
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Han Qin and Luyu Li
The conclusions acquired in this paper can be used for assessing damping modeling errors in multiple support excitation problems. The modeling method proposed in this paper can be used for both spectral analysis, linear or nonlinear time history analysis...
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Tomasz Goetzendorf-Grabowski and Agnieszka Kwiek
The article presents a study on the influence of aerodynamic model fidelity on dynamic characteristics. The Simulation and Dynamic Stability Analysis (SDSA) package was used to calculate the dynamic characteristics, using both eigenvalues (linearized mod...
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Pinar Usta
The earthquake performance of structures with seismic isolation is much better than that of fixed-base structures, and the application of seismic insulation ensures both structural integrity and the protection of the items present in the structures. The ...
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Shen-Haw Ju, Cheng-Chun Yuantien and Wen-Ko Hsieh
This paper studies the seismic and micro vibrations of the high-tech factory with and without lead rubber bearings (LRBs) using the three-dimensional (3D) finite element analysis. The soil-structure interaction is included using the p-y, t-z, and Q-z non...
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