Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil
Vol 28, No 2 (2023): Wahana Teknik Sipil

NUMERICAL SIMULATION OF RETROFITTING WITH EXPANSION IN SUPPORT REINFORCE CONCRETE BEAM

Purba, Luki Hariando (Unknown)
Simanjuntak, Salomo (Unknown)
Supriyadi, Bambang (Unknown)

Article Info

Publish Date
01 Dec 2023

Abstract

Beam-strengthening innovations need to be developed considering the frequent occurrence of earthquakes in Indonesia to avoid structural failure. One of the innovations in strengthening existing beams is strengthening by expanding the beam support area. This research aims to determine the behavior of strengthening existing beams. The research methods used are theoretical analysis and finite element analysis. Theoretical analysis and FEA show that strengthening the P1 beam can increase the bending and shear moment capacity by more than 50%. FEA analysis shows that retrofitting of the P1 beam increases stiffness by 45%. Strengthening the P1 beam is also able to avoid failure at the beam-column connection.

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Journal Info
Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil
Website

Abbrev

wahana

Publisher

Politeknik Negeri Semarang

Subject

Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Engineering Transportation

Description

Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil or Civil Engineering Forum: Journal of Civil Engineering Development is a medium of communication and dissemination of research results, case studies, and scientific reviews (applied) to scientists and practitioners in the field of Civil ...