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Journal : Journal of Civil Engineering

STUDI PERILAKU PADA SAMBUNGAN RECTANGULAR CONCRETE FILLED TUBES (RCFT) DENGAN METODE FINITE ELEMENT Cintantya Budi Casita; Budi Suswanto
Journal of Civil Engineering Vol 32, No 1 (2017)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.039 KB) | DOI: 10.12962/j20861206.v32i1.4505

Abstract

This research presents the result of two rectangular filled tube column-to-beam connections under cyclic loading using finite element analysis. Connections of all two models were using weld connection and shear tab attached to beam webs. In this study, 2 models were made: RR-1 and RB-2, which are RCFT connection with RBS and RCFT connection without RBS. This study is conducted to learn, the advantages of RCFT connection with RBS against RCFT connection without RBS. The analysis results observed that cyclic performance of the RBS moment connection was much superior to the connection without RBS. The highest regions of stress occur in vicinity of beam bottom flange near column face for connection without RBS. For connection with RBS, the highest regions of stress occur in reduced beam section of the beam
STUDI PERILAKU LINK PENDEK, LINK MENENGAH DAN LINK PANJANG PADA STRUKTUR BAJA SISTEM EBF Jusuf Wilson Meynerd Rafael; Budi Suswanto
Journal of Civil Engineering Vol 32, No 1 (2017)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (633.288 KB) | DOI: 10.12962/j20861206.v32i1.4506

Abstract

The paper disccuses an analysis study on the design of Eccentrically Braced Frame (EBF) i.e. short link, intermediate link and long link) with K-Braces-type Split 1 floor. The analysis is performed by using ABAQUS with static monotonic loading in a single structure (frame). Each element of the frame is modeled as sholid 3D with connections to every element in the form of tie constraints and given fixed on each base of the column as a boundary condition. All three models of the frame has been analyzed in accordance with the AISC 2010 provisions and then compared the behavior of each of these models. The results indicate that the short link model considered in this study have on a higher over strength value and used as a proposed model when compared to intermediate link and long link model. It is stated by the failure mechanism as well, the failure is well-occurred in the short link condition than the other models