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Maria Cristina Porcu, Juan Carlos Vielma Pérez, Gavino Pais, Diego Osorio Bravo and Juan Carlos Vielma Quintero
Due to their excellent seismic behavior, shear wall-type concrete buildings are very popular in earthquake-prone countries like Chile. According to current seismic regulations, the performance of such structures can be indifferently assessed through line...
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Carlo Calledda, Augusto Montisci and Maria Cristina Porcu
An effective seismic design entails many issues related to the capacity-based assessment of the non-linear structural response under strong earthquakes. While very powerful structural calculation programs are available to assist the designer in the code-...
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Juan Carlos Vielma, Maria Cristina Porcu and Nelson López
The Incremental Dynamic Analysis (IDA) assesses the global collapse capacity of a structure by plotting its maximum inelastic response, obtained through a non-linear time-history analysis, versus the scaled intensity of different input earthquakes. The s...
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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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Pamuda Pudjisuryadi,Benjamin Lumantarna,Ryan Setiawan,Christian Handoko
Pág. 35 - 40
The recent seismic code SNI 1726-2012 is significantly different compared to the older code SNI 1726-2002. The seismic hazard map was significantly changed and the level of maximum considered earthquake was significantly increased. Therefore, buildings d...
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Pudjisuryadi P.,Lumantarna B.,Tandya H.,Loka I.
Pág. 19 - 25
Researches have been conducted to study Shearwall-frame combined with belt truss as structural system (SFBT), in which the post-elastic behavior and ductility of this structural system are explored. A 60-story SFBT building, with a ductility set equal to...
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Pamuda Pudjisuryadi,Debby Kurnia Dewi,Adi Susanto,Benjamin Lumantarna
Pág. pp. 41 - 46
Previous researches have shown that belt truss could function very well as (virtual) outrigger in the elastic region, the non-linear behaviour of the structural system has not been studied. In this study the performance of a 30 story shearwall-frame-belt...
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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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Benjamin Lumantarna
Pág. pp. 24 - 30
In the absence of design earthquake accelerogram, to do time history analysis the Indonesian Seismic code required the use of a minimum of four earthquake accelerograms. This procedure gives some difficulty in research. One possibility is to use a spect...
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