Earthquake risk in Jakarta is the intermediate category in Indonesia based on the 2010 seismic hazard map published by the Ministry of Public Works, Republic of Indonesia. It was important to know the condition of the building that would be affected by earthquake load and to prevent collapse of the building structures that could cause loss of live people in the building and the collisions between buildings. The purpose of this research was to know the ultimate performance limit of the existing X building in Jakarta. Evaluation of these building was based on guidelines SNI 03-1726-2012, SNI 03-2847-2013 and PPPURG 1987 The structure model of X building was designed and analyzed using ETABS Version 9.7.2. The result showed value of story drift was affected by dynamic response spectrum load, the maximum drift in x-direction is 68.60 mm and y-direction is 101.2 mm. The X building was declared unsafe in performance condition of the ultimate limits.

Performance evaluation can provide information on how far an earthquake will affect building structure. This is important for evaluating the seismic behavior of post-yield building structures. The purposes of this study were to evaluate the story shear force that occurred, evaluate the distribution of plastic hinge, and evaluate the high rise building structure performance level during an earthquake. This research was conducted using static nonlinear analysis and calculated using capacity spectrum method. The plastic hinges that formed in the global-x and global-y direction were 1 and 52. Several elements are in collapse prevention level. This shows the element behavior and performance on performance point were not good. The performance level of building structure based on the calculation was damage control. The results show that the building structure was not efficient enough, because for a return period of 2500 years based on SNI 1726-2012, building performance was expected at damage control level.