Indonesia is a country that prone earthquakes. Therefore, knowledge of earthquake-resistant building construction needed in reducing the risk damage caused by There are several methods planning, one which pushover analysis method. Pushover nonlinear static method structure subjected to gravity loading and displacement-controlled lateral loads continue increase through elastic inelastic behavior...

In order to consider the effects of the higher modes in the pushover analysis, during the recent years several multi-modal pushover procedures have been presented. In these methods the response of the considered modes are combined by the square-rootof-sum-of-squares (SRSS) rule while application of the elastic modal combination rules in the inelastic phases is no longer valid. In this research ...

Evaluated is the accuracy of the modal pushover analysis in estimating the seismic demands for six SAC buildings, excluding gravity-loads and P-delta effects. These results are compared with those obtained by nonlinear response history analysis and three force distributions in FEMA-273.

This research investigates the nonlinear behavior of scaled infilled masonry (IFM), confined (CM), and reinforced concrete (RC) structures by utilizing validating two tests from literature as benchmarks. The validation was based on a comparison with pushover results small-scaled physical their numerical modeling. Numerical modeling small-scale (1:4 1:3) IFM, CM, RC models has been carried out F...

This paper aims to first present a review of studies on numerical modeling and seismic response analysis above ground steel liquid storage tanks. On that basis, procedure for estimating dynamic parameters associated with simplified models anchored unanchored conditions together calculation methods responses damage states tanks are presented. In which, the nonlinear behavior bottom plate in case...

A pushover analysis method based on semirigid connection concept is developed and the colliding bodies optimization algorithm is employed to find optimum seismic design of frame structures. Two numerical examples from the literature are studied. The results of the new algorithm are compared to the conventional design methods to show the power or weakness of the algorithm.

Abstract Indonesia is located at the confluence of three main tectonic plates which makes it one countries with highest earthquake risk in world. Recorded experiences has showed that cause damage to buildings particularly multi-storey building structures. The purpose this study determine performance level reinforced concrete structures using a performance-based design method based on ATC-40 and...