Analysis of Response and Performance of Bugis-Makassar Stilt House Structures Using Pushover Analysis

Abstract South Sulawesi is one of the areas prone to earthquakes. The Walanae Fault extends from Makassar Strait Bone Bay. This fault stretches along River and passes through districts Pinrang, Sidrap, Bone, Gulf Bone. structure stilt house that earthquake resistant because it does not directly receive energy. Traditional techniques on houses stilts in Bima district for resistance researched by Agus Hariyanto, Sugeng Tiyadi, Andy Widyowijatnoko, stated local structural technique, namely pa’a which was empirically developed community over years can reduce vulnerability houses. against technique turns out have similarities with framework Bugis-Makassar structure, classified as a rigid joint truss system. purpose this study determine response performance region represents high level risk. analysis carried Bugis using ETABS v.20 program obtain structure. results indicate value lateral deviation floor. has floor 3.64 mm 6.45 X Y directions. Based pushover analysis, B Region.