NABILAH YUDANI, DEANADA (2022) ANALISIS PUSHOVER PADA EVALUASI KINERJA STRUKRUR GEDUNG MENGGUNAKAN MODIFIKASI SEISMIC ISOLATION BERUPA HIGH DAMPING RUBBER BEARING (HDRB). S1 thesis, Universitas Mercu Buana Jakarta.
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Abstract
Title: Pushover Analysis In Evaluation Of Building Structure Performance Using Modified Seismic Isolation In The Form Of High Damping Rubber Bearing (HDRB), Name: Deanada Nabilah Yudani, NIM: 41118010079, Counsellor Lecturer: Ivan Jansen Saragih, S.T., M.T, 2022. High earthquake risk is directly proportional to the risk of building damage, plan for buildings that resist earthquakes is needed to reduce the damage risk due to earthquake loads. Base isolation on structures functions as passive structural control when an earthquake occurs. This study discusses structural planning using base isolation type High Damping Rubber Bearing (HDRB). The purpose of the analysis is to determine the behavior of the structure against earthquakes and the performance level using a large earthquake load in the Bengkulu area, which has a high earthquake potential. The method used is non-linear Pushover static analysis according to ATC-40, FEMA-356, and FEMA-440. Will be a comparison between the result analysis of base isolation structure and without base isolation or with a perfectly clamped support (Fixed Base). This research building model has 16 floors and functions as an office and a reinforced concrete double structure system. The results of the analysis of the use of HDRB reduce earthquake loads by an average of 3% (X direction) and 7% (Y direction), reduce story drift by 0.646% (X direction) and 5.938% (Y direction), and reduce base shear in the value of 89.263% in the (X direction) and 89.58%. (Y direction). The HDRB structure increases the displacement value by 3.23% (X direction) and 2.798% (Y direction) and extends the period by 4.798%. The performance level achieved for both structural models is Immediate Occupancy (IO). Keywords: Base isolation, High Damping Rubber Bearing (HDRB), Performance-Based Design, Pushover, Performance Level
Item Type: | Thesis (S1) |
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Call Number CD: | FT/SIP. 22 043 |
NIM/NIDN Creators: | 41118010079 |
Uncontrolled Keywords: | Base isolation, High Damping Rubber Bearing (HDRB), Performance-Based Design, Pushover, Performance Level |
Subjects: | 300 Social Science/Ilmu-ilmu Sosial > 340 Law/Ilmu Hukum > 347 Civil Procedure and Courts/Prosedur Sipil dan Pengadilan 600 Technology/Teknologi > 620 Engineering and Applied Operations/Ilmu Teknik dan operasi Terapan > 624 Civil Engineering/Teknik Sipil 900 Geography and History/Sejarah, Geografi dan Disiplin Ilmu yang Berkaitan > 900. Geography and History/Sejarah, Geografi dan Disiplin Ilmu yang Berkaitan |
Divisions: | Fakultas Teknik > Teknik Sipil |
Depositing User: | Dede Muksin Lubis |
Date Deposited: | 18 Aug 2022 02:41 |
Last Modified: | 18 Aug 2022 02:41 |
URI: | http://repository.mercubuana.ac.id/id/eprint/67877 |
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