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Analisis Kinerja Jembatan Cisomang Terhadap Gempa Berdasarkan SNI 2833:2016

Performance Analysis Of Cisomang Brigde On Earthquake Based On SNI 2833:2016

Tesis, 011 / 2019 / MTRI
Master Theses from JBPTPPOLBAN / 2019-11-19 12:24:15
Oleh : Raden Fadli Kamal - 151158003 (rfadlik@gmail.com)
Dibuat : 2019-11-15, dengan 4 file

Keyword : Non linear time history analysis, Acceleration ground motion, Faktor modifikasi respon, Persyaratan P-Δ
Subjek : Non linear time history analysis, Acceleration ground motion, Response modification factors, P-Δ requirements

Jembatan di Indonesia khususnya yang dibangun sebelum standar terbaru berlaku yaitu SNI 2833:2016, perlu ditinjau ulang sehingga bisa dipastikan keamanannya khususnya terhadap gempa. Dalam studi ini dilakukan analisis dan evaluasi terhadap struktur jembatan akibat pengaruh beban gempa dengan metode non linear time history analysis. Struktur diuji dengan beban gempa dari tujuh data rekaman acceleration ground motion yang telah diskalakan. Dari hasil analisis dibuktikan bahwa dengan penyesuaian skala dari tujuh rekaman gempa terhadap respon spektrum target, skema sendi plastis dan besarnya kerusakan akibat setiap gempa memiliki dampak yang berbeda. Hasil evaluasi dari analisis jembatan tol Cisomang menyatakan nilai faktor modifikasi respon (R) dan persyaratan P-Δ masih dalam batas nilai yang diizinkan oleh SNI 2833:2016. Kata kunci: Non linear time history analysis, Acceleration ground motion, Faktor modifikasi respon, Persyaratan P-Δ.

Deskripsi Alternatif :

Bridges in Indonesia, especially those that were built before the latest standard applies, SNI 2833: 2016, need to be reviewed so that security can be ensured, especially against earthquakes. In this study an analysis and evaluation of the bridge structure due to the influence of the earthquake load using the non linear time history analysis method. The structure was tested with earthquake loads from seven scaled acceleration ground motion data records. From the results of the analysis it was proven that by adjusting the scale of the seven earthquake records to the target spectrum response, the plastic joint scheme and the magnitude of damage caused by each earthquake had a different impact. The evaluation results from the Cisomang toll bridge analysis state the value of the response modification factor (R) and the P-Δ requirements are still within the limits allowed by SNI 2833: 2016. Keywords: Non linear time history analysis, Acceleration ground motion, Response modification factors, P-Δ requirements.

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PropertiNilai Properti
ID PublisherJBPTPPOLBAN
Organisasi
Nama KontakHelmi Purwanti
AlamatJl. Trsn. Gegerkalong Hilir Ds. Ciwaruga
KotaBandung
DaerahJawa Barat
NegaraIndonesia
Telepon022 201 3789 ext. 168, 169, 239
Fax022 201 3889
E-mail Administratorhelmi.purwanti@polban.ac.id
E-mail CKOhelmi.purwanti@polban.ac.id

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