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DOAJ
Article . 2019
Data sources: DOAJ
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ANALISIS PERBANDINGAN PERILAKU SRUKTUR BAJA DIAGRID DENGAN RANGKA TERBREIS PADA GEDUNG 16 LANTAI

Authors: Made Sukrawa; Ida Ayu Made Budiwati; I Gede Yoga Pratama;

ANALISIS PERBANDINGAN PERILAKU SRUKTUR BAJA DIAGRID DENGAN RANGKA TERBREIS PADA GEDUNG 16 LANTAI

Abstract

Struktur rangka terbreis (BF) merupakan sistem rangka batang vertikal yang dapat memberikan ketahanan terhadap gaya lateral (gempa). Alternatif lain yang dapat digunakan untuk menahan beban lateral adalah dengan menggunakan sistem struktur diagrid (DIA) yang merupakan sistem struktur dengan breising diagonal dengan sudut tertentu yang sekaligus berfungsi sebagai kolom. Penelitian ini dilakukan untuk mengetahui perbandingan perilaku struktur baja DIA dengan BF. Struktur DIA dirancang dengan variasi kemiringan sudut 54o, 65o, 70o, dan 77o sedangkan struktur BF menggunakan tipe X-2 lantai pada gedung berukuran 25 m x 25 m dan tinggi total 56 m. Kedua sistem struktur didesain agar memenuhi simpangan antar lantai ijin tidak melebihi 0,020 hsx dan nilai stress ratio kurang dari 1,0. Hasil analisis menunjukkan bahwa model DIA 65 merupakan struktur yang paling kaku diantara model yang lainnya, sedangkan gaya-gaya pada model BF lebih kecil dari model DIA. Model DIA77 membutuhkan material baja yang paling sedikit, diikuti oleh DIA70, DIA65, DIA54 dan BF sedangkan Model BF memiliki jumlah sambungan yang paling sedikit. Berdasarkan penilaian dari kelima model tersebut, didapatkan hasil bahwa model DIA65 merupakan model yang paling baik dilihat dari simpangan dan berat strukturnya.

Keywords

TA1-2040, Engineering (General). Civil engineering (General)

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze