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SUMMARY

STUDI PERBANDINGAN PERILAKU RANGKAECCENTRICALLY BRACED FRAME (EBF) DAN BUKLING RESTRAIN

BRACED FRAME-ECCENTRICALLY (BRBF-E) DENGAN KONFIGURASIRANGKA V-TERBALIK

AKIBAT BEBAN LATERAL GEMPA MENGGUNAKANSOFTWARE MIDAS FEA

COMPARATIVE STUDY OF BEHAVIOR FRAMEWORK ECCENTRICALLY BRACED FRAME (EBF) ANDBUCKLING RESTRAIN BRACED FRAME-ECCENTRICALLY (BRBF-E) WITH FRAME V-REVERSED

CONFIGURATION LATERAL LOADS OF EARTHQUAKE USING MIDAS FEA SOFTWARE

Created by NURCAHYANINGSARI

Subject : Beton diperkuat, konstruksi, bentuk desain resistant- earquake singkat

Subject Alt : Reinforced concrete construction , Structural frames, Earquake resistant- design

Keyword : : EBF, BRBF-E, MIDAS FEA

Description :Kekuatan, kekakuan, daktilitas dan kemampuan untuk mendisipasi energi gempa merupakan hal utama yang harusdiperhatikan dalam merencanakan suatu struktur bangunan tahan gempa untuk mengurangi resiko kerusakan bangunan.Untuk merencanakan suatu strukutr bangunan tahan gempa, umumnya digunakan sistem rangka EBF dan BRBF-E padabangunan baja. Hal ini dikarenakan pada sistem EBF terdapat link dan pada BRBF-E tedapat beam stub yang dapatdimanfaatkan sebagai celah tempat pintu atau jendela,dll. Indonesia merupakan Negara kepulauan yang hampir semuawilayahnya mempunyai resiko gempa tektonik tinggi. Sehingga,merencanakan suatu struktur bangunan tahan gempamerupakan kebutuhan yang tidak dapat dihindari. Pada tugas akhir ini dilakukan analisa perbandingan perilaku darisistem rangka BRBF-E dan EBF dengan konfigurasi rangka V-terbalik. Kedua sistem tersebut akan dimodelkan padagedung 10 lantai yang berada di zona gempa 6 dengan kondisi tanah lunak . Pada analisis struktur gedung digunakanprogram bantu SAP 2000. Selanjutnya akan dilakukan kontrol terhadap elemen struktur yang meliputi : balok, kolom,link dan bracing. Pada tahap akhir dilakukan analisa perbandingan perilaku BRBF-E dan EBF dengan menggunakansoftware MIDAS FEA. Dari hasil analisa yang telah dilakukan, didapatkan kesimpulan akan perilaku kegagalan strukturyang sedikit lebih baik ditunjukkan oleh sistem BRBF-E apabila dibandingkan dengan sistem EBF denganmempertimbangkan displacement (simpangan), deformasi (perubahan bentuk struktur) dan kekakuan struktur.

Description Alt:Strength, stiffness, ductility, and ability to dissipate earthquake energy is the main thing that must be considered inplanning a building is earthquake resistant structures to reduce the risk of buildings damage. To plan a strukutrearthquake resistant buildings, commonly used EBF and BRBF-E frame system on steel buildings. This because in theEBF system there is a link and the BRBF-E there is beam stub that can be used as a gap where the door or window, etc.Indonesia is an archipelago country that almost all of the region are at risk of high tectonic earthquake. So, plan anearthquake-resistant building structure is a necessity that can not be avoided. In this study performed a comparativeanalysis of the behavior of the BRBF-E and EBF frame system with inverted Vconfiguration framework. Both systemswill be modeled on the 10-story building is located in a 6 earthquake zone with soft soil conditions. In the analysis thestructure of the building to be used SAP 2000 program to help. Next will be the control of the structural elementsinclude : beams, columns, links and bracing.At the final stage of comparative analysis behavior BRBF-E and EBF usingMIDAS FEA software.From the analysis has been done, it was concluded that behavior failure of the structure which is better than show by

BRBF-E system if comparative with EBF system with consider of displacement, deformation and stiffness of structure.

Contributor : Budi Suswanto, ST., MT., Ph.D

Date Create : 18/07/2013

Type : Text

Format : pdf

Language : Indonesian

Identifier : ITS-Undergraduate-31001140005696

Collection : 31001140005696

Call Number : RSS 624.176 2 Nur s

Source : Undergraduate Theses of Civil Engineering, RSS 624.176 2 Nur s, 2014

COverage : ITS Community

Right : Copyright @2014 by ITS Library. This publication is protected by copyright and per obtainedfrom the ITS Library prior to any prohibited reproduction, storage in a re transmission in any formor by any means, electronic, mechanical, photocopying, reco For information regardingpermission(s), write to ITS Library

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Moh. Fandika Aqsa ([email protected])

Tondo Indra Nyata ([email protected])

Aprillia Tri Wulansari ([email protected])

Thank You,

Nur Hasan ( [email protected] )

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