Analysis And Experimental Use Of CFRP Wrap Type On Flexible Reinforcement Of Concrete Beam


  • Andrew Agaton Pakpahan Universitas Sumatera Utara



Reinforced Concrete Beams, CFRP, Flexural Strength, Deflection, External Reinforcement, Retrofitting


Now, reinforced concrete structures are more commonly used in buildings because they are cheaper than steel structures. However, many concrete structures are damaged due to planning errors and changes in building functions, so there are several ways to overcome this problem, by providing Fiber Reinforced Polymer (FRP) reinforcement. In this study, researchers discussed the comparison of the flexural strength of reinforced concrete beams using Fiber Reinforced Polymer (FRP). In this case, the researcher uses a Wrap-Type Carbon Fiber Reinforced Polymer (CFRP) as external reinforcement. The beam dimensions are 15 x 25 cm with a length of 320 cm. Based on the results of the analysis, the strength of the beam with CFRP is 1.877 times its initial strength. Based on the test results, the strength of the CFRP beam is 1.5 times its initial strength. Based on the results of this test.


Ali, Alnadher, JamalAbdalla, Rami Hawileh, Khaled Galal, 2014, “CFRP Mechanical Anchorage for Externally Strengthened RC Beamsunder Flexure”, UAE.

Muhammad, Fadel, Johannes Tarigan, 2017, “ Analisa dan Eksperimen Penggunaan Glass Fiber Reinforced Polymer Pada Perkuatan Lentur Balok Beton’ ,International Conference 4th Friendly City, Medan.

Yoman, Ivandy, Johannes Tarigan, 2016, “ Perbandingan Kekuatan Balok dengan Pelat Baja dan Fiber Reinforced Polymer (FRP)”, Skripsi, Medan.

Haloho,Manna G.D., Johannes Tarigan, 2015, “ Perbandingan Kekuatan Balok Beton tanpa Perkuatan dengan Balok Beton Menggunakan Pelat Baja yang Diangkur”, Skripsi, Medan.

ACI 440 Committee, 2008,“Guide for the Design and Construction of Externally Bonded FRP Systems for Strengthening Concrete Structures” American Concrete Institute, Farmington Hills, Michigan

Alami Fikri, 2010, “Perkuatan Lentur Balok Beton Bertulang dengan Glass Fiber Reinforced Polymer”, Seminar dan Pameran Haki.

Petrico G, Ireneus, 2013,” Perbandingan Kekuatan Lentur Balok Beton Bertulang Dengan Menggunakan Perkuatan CFRP Dan GFRP”, Malang

Seracino, R, 2004,”Design of FRP and Steel Plated RC Structures”,Elsevier Seracino, R, 2004, “FRP Composites in Civil Engineering”, A.A Balkema Publishers.

Gangarao, Hota V. S, Narendra Taly, P. V. Vijay, 2006,”Reinforced Concrete Design With FRP Composites”, London : CRC Press.

Bank, Lawrence C, 2006, “Composites Construction Structural Design with FRP Materials”, John Wiley & Sons, Inc.

Hollaway,L C, MB Leeming, 2000, “Strenghtening of Reinforced Concrete Structure; Using Externally-bounded FRP composites in Structural and Civil Engineering”, Cambridge Island.

Dipohusodo, Istimawan, 1994, “Struktur Beton Bertulang”, Jakarta : Gramedia Pustaka Umum.

McCormac, C. , Jack, 2004, “Desain Beton Bertulang” Edisi Kelima Jilid 1, Jakarta : Erlangga.

Nawy, G. , Edward, 2008, “Beton Bertulang Suatu Pendekatan Dasar”, Bandung : PT. Refika Aditama

Pangestuti Endah Kanti, Handayani Fajar Sri, 2009, “Penggunaan Carbon Fibre Reinforced Plate Sebagai Tulangan Eksternal Pada Struktur Balok Beton”, Semarang.

Giulio A., Luciano R, Simonelli G, 2005, “ Modelling of Failure Mechanisms in RC Beams Retrofitted with FRP in Flexure. Barcelona.




How to Cite

Pakpahan, A. A. (2022). Analysis And Experimental Use Of CFRP Wrap Type On Flexible Reinforcement Of Concrete Beam. Jurnal Mekintek : Jurnal Mekanikal, Energi, Industri, Dan Teknologi, 13(1), 12–18.