Comparative study of reduced beam section modelling on SMRF steel structure

Chindika Ashilah; Josia Irwan Rastandi; Mulia Orientilize; Bastian Bangkit Okto

doi:10.1088/1755-1315/426/1/012032

Comparative study of reduced beam section modelling on SMRF steel structure

Chindika Ashilah, Josia Irwan Rastandi, Mulia Orientilize, Bastian Bangkit Okto

Department of Civil Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

RBS (reduced beam section) as part of SMRF (special moment resisting frame) is designed to absorb energy release during earthquake. Reducing beam section force plastic hinge occur away from beam column connection. Comparative study of RBS modelling using two finite element software, OpenSEES and ETABS were conducted. OpenSEES is an open source software intended for earthquake simulations. The software provides various element and material details to ensure that the model built can represent the real structure. However, the simulation using this software is very complex. Simplified analysis of RBS using commercial software ETABS was proposed. It is found that the method has similar result with OpenSEES.

Original language	English
Article number	012032
Journal	IOP Conference Series: Earth and Environmental Science
Volume	426
Issue number	1
DOIs	https://doi.org/10.1088/1755-1315/426/1/012032
Publication status	Published - 12 Mar 2020
Event	3rd International Conference on Eco Engineering Development, ICEED 2019 - Solo, Indonesia Duration: 13 Nov 2019 → 14 Nov 2019

Keywords

OpenSEES
Reduced beam section
Special moment resisting frames

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10.1088/1755-1315/426/1/012032

Cite this

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title = "Comparative study of reduced beam section modelling on SMRF steel structure",

abstract = "RBS (reduced beam section) as part of SMRF (special moment resisting frame) is designed to absorb energy release during earthquake. Reducing beam section force plastic hinge occur away from beam column connection. Comparative study of RBS modelling using two finite element software, OpenSEES and ETABS were conducted. OpenSEES is an open source software intended for earthquake simulations. The software provides various element and material details to ensure that the model built can represent the real structure. However, the simulation using this software is very complex. Simplified analysis of RBS using commercial software ETABS was proposed. It is found that the method has similar result with OpenSEES.",

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AU - Ashilah, Chindika

AU - Rastandi, Josia Irwan

AU - Orientilize, Mulia

AU - Okto, Bastian Bangkit

PY - 2020/3/12

Y1 - 2020/3/12

N2 - RBS (reduced beam section) as part of SMRF (special moment resisting frame) is designed to absorb energy release during earthquake. Reducing beam section force plastic hinge occur away from beam column connection. Comparative study of RBS modelling using two finite element software, OpenSEES and ETABS were conducted. OpenSEES is an open source software intended for earthquake simulations. The software provides various element and material details to ensure that the model built can represent the real structure. However, the simulation using this software is very complex. Simplified analysis of RBS using commercial software ETABS was proposed. It is found that the method has similar result with OpenSEES.

AB - RBS (reduced beam section) as part of SMRF (special moment resisting frame) is designed to absorb energy release during earthquake. Reducing beam section force plastic hinge occur away from beam column connection. Comparative study of RBS modelling using two finite element software, OpenSEES and ETABS were conducted. OpenSEES is an open source software intended for earthquake simulations. The software provides various element and material details to ensure that the model built can represent the real structure. However, the simulation using this software is very complex. Simplified analysis of RBS using commercial software ETABS was proposed. It is found that the method has similar result with OpenSEES.

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KW - Special moment resisting frames

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Comparative study of reduced beam section modelling on SMRF steel structure

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