Sulistya, Baskara Priya (2018) Perencanaan Ulang Fave Hotel Cilacap Dengan Metode Direct Displacement Based Design. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Metode perencanaan menggunakan direct displacement based design (DDBD) menganalisa gedung hingga mencapai keadaan inelastik-nya ketika terjadi beban gempa, besarnya perpindahan rencana ditentukan pada awal desain sehingga kerusakan struktur dapat dikendalikan dan kinerja dapat ditetapkan. Metode DDBD mendesain bangunan dengan menetapkan konsep substitute structure yang diwujudkan dalam penggunaan parameter efektif, serta daktilitas dan equivalent viscous damping. Pada tugas akhir ini, disain ulang terhadap gedung Fave Hotel Cilacap menggunakan metode DDBD. Gedung 10 lantai dengan detailing penulangan menggunakan Sisem Rangka Pemikul Momen Khusus serta material menggunakan beton bertulang. Perencanaan kinerja bangunan divalidasi ketercapaiannya menggunakan analisa pushover. Dari hasil perhitungan didapatkan nilai gaya geser dasar dengan metode DDBD adalah 3547.38 kN arah x-x dan 3794.4 kN arah y-y, dengan tingkat kinerja rencana Life Safety. Hasil evaluasi kinerja dengan pushover analysis terhadap struktur yang didesain didapatkan nilai perpindahan atap (displacement) sesuai ATC40, FEMA 356, dan FEMA 440 secara berturut-turut adalah 0.185, 0.262, 0.262 untuk arah x-x dan 0.206, 0.256, 0.256 untuk arah y- y, Sehingga kinerja gedung secara keseluruhan masuk kategori Life Safety. Dari pembahasan diatas dapat disimpulkan bahwa analisis dengan metode DDBD untuk perencanaan berbasis kinerja memberikan nilai kinerja sesuai rencana, sehingga efektif digunakan sebagai alternatif perencanaan mengantikan perencanaan berbasis gaya.
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The planning method using direct displacement based design (DDBD) analyzes the building until it reaches its inelastic state when the earthquake load occurs, the magnitude of the planned displacement is determined at the beginning of the design so that structural damage can be controlled and performance can be determined. The DDBD method designs buildings by defining substitute structure concepts embodied in the use of effective parameters, as well as ductility and equivalent viscous damping. In this final project, the redesign of Fave Hotel Cilacap building using DDBD method. Building 10 floors with detailing using Special Momen Resisting Frame and material using reinforced concrete. Building performance planning is validated for achievement using pushover analysis. From the calculation result, the value of base shear force with DDBD method is 3547.38 kN x-x direction and 3794.4 kN y- y direction, with Life Safety plan performance level. The result of performance evaluation with pushover analysis to the structure that was designed got the displacement value according to ATC40, FEMA 356, and FEMA 440 are 0.185, 0.262, 0.262 for the direction of xx and 0.206, 0.256, 0.256 for the direction yy, overall building performance is included in Life Safety category. From the above discussion can be concluded that the analysis with direct displacement based design (DDBD) method for performance-based planning provides performance values according to plan, so effectively used as an alternative planning to replace the force based planning.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Direct Displacement Based Design, Performance Based Design, Sistem Rangka Pemikul Momen. |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA775 Foundations. T Technology > TH Building construction T Technology > TH Building construction > TH438 Construction industry--Management. Project management. |
| Divisions: | Faculty of Civil Engineering and Planning > Civil Engineering > 22201-(S1) Undergraduate Thesis |
| Depositing User: | Baskara Priya Sulistya |
| Date Deposited: | 15 Jul 2024 07:40 |
| Last Modified: | 15 Jul 2024 07:40 |
| URI: | http://repository.its.ac.id/id/eprint/55690 |
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