STUDI PERENCANAAN BERBASIS PERPINDAHAN: Metode Direct-Displacement Based Design Studi Kasus pada Rangka Beton Bertulang Bertingkat Rendah

Yosafat Aji Pranata


Abstract


The most territories in Indonesia are categorized into moderate and heavy seismic zone. Consequently the modeling and analysis of seismic resistant building in Indonesia become popular and important. The current trend of seismic resistant building concept, which is Performance-Based Design, is used. Open frame building with special moment resisting frame system, two-stories and ten-stories, regular reinforced concrete building, that is used in this study, is designed and evaluated using Direct Displacement-Based Design and Pushover Analysis. The ultimate base shear obtained from the direct displacement-based design method is compared to the base shear obtained from the pushover analysis. A comparison of between the result from the direct displacement-based design method and the pushover analysis is studied. effT

 


Abstract in Bahasa Indonesia:

 

Banyak daerah di Indonesia dikelompokkan ke dalam daerah dengan tingkat kegempaan sedang sampai tinggi. Dengan demikian pemodelan dan analisis gedung tahan gempa menjadi popular dan penting. Konsep yang sekarang sedang berkembang yaitu Performance Based Design digunakan dalam tulisan ini. Gedung beraturan 2 dan 10 lantai yang merupakan sistem rangka pemikul momen khusus direncanakan dan dievaluasi dengan Direct Displacement Design dan Pushover Analysis. Gaya geser dasar ultimit yang diperoleh dari direct displacement design dibandingkan dengan gaya geser yang diperoleh dari pushover analysis. Perbandingan Teff yang diperoleh dari direct displacement design dan pushover analysis juga diamati.

 

Kata kunci: Direct Displacement-Based Design, Pushover Analysis, gedung beraturan


Keywords


Direct Displacement-Based Design, Pushover Analysis, Regular Building.

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