Desain Ulang Balok dan Kolom Komposit

Syafridal Is, Muhammad Zardi, Nanda Mahathir

Abstract


The aim of this study is to redesign the beams and columns of reinforced concrete into a composite structure of Women's Empowerment and Child Protection Agency to derive a comparison of strength and efficiency between concrete-steel composite structures and reinforced concrete structures without changing the layout of columns and beams in the initial planning. LRFD (Load Resistance Factor Design) method and SAP2000 ver.14 as a tool were used in this study. The design was based on Indonesian Standard Regulation. The concrete strength (f’c) and steel strength ( were25 MPa and 250 MPa, respectively. In this study, steel profile BJ 37of WF (400 x 400 x 21 x 21) mm was used for beam and WF (400 x 400x 30 x 50) mm with concrete cross section (500 x 500) mm for column. The results of redesign composite structure for three-story building with the designed steel profile is fulfilled the strength requirements. The obtained maximum moment of beam and column are 36789,36 kg.cm and 43942,2 kg.cm, respectively. The used of composite material is 76,925% more expensive than reinforced concrete material.

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References


Budi setiawan. (2015). Perencanaan Struktur Baja Komposit Pada Gedung Hotel-Q Denpasar Bali Dengan Sistem Rangka Pemikul Momen : didapat dari : www. Depositoryusu.com

Handi Pramono & rekan. (2006). 17 Aplikasi rekayasa Konstruksi Menggunakan SAP2000 versi 9. Jakarta: PT. Elex Media Komputindo

Handi Pramono dkk. (2007). 12 Tutorial dan Latihan Desain Konstruksi dengan SAP2000 versi 9. Yogyakarta: CV. Andi Offset.

Setiawan, Agus. (2008). Perencanaan Struktur Baja Dengan Metode LRFD (Load Resistance and Factor Design). Jakarta : Erlangga

SNI – 1726. (2012). Tata Cara Perencanaan Ketahanan Gempa Untuk Struktural Gedung dan Non Gedung. Jakarta:BSN

SNI – 1727. (2013). Beban Minimum Untuk Perancangan Bangunan Gedung Dan Struktur Lain. Jakarta : BSN

SNI - 1729. (2015). Spesifikasi Bangunan Baja Structural. Jakarta : BSN

SNI – 7833. (2012). Tata Cara Perencangan Beton Pracetak Dan Beton Prategang Untuk Bangunan Gedung. Jakarta: BSN

SNI 03 - 1729. (2002). Tata Cara Perecanaan Struktur Baja Untuk Bangunan gedung. Jakarta : BSN

T.Segui, W. (2007). Steel Desain (Fourth Edition). Canada: by Nelson.




DOI: https://doi.org/10.30601/jtsu.v5i2.286

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