iqbaL Haqiqi

Sekolah Tinggi Ilmu Ekonomi Pancasetia (STIEPAN), Accounting, Faculty Member

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Supervisors: m iqbal haqiqi
Phone: +62 822 1005 09 34
Address: Jalan Gang Mawar Tempurejo Jember

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Shirley R Steinberg

University of Calgary

Yarmouk University

Universite Libanaise

Usmanu Danfodiyo University

Juan M Manes

Universitat de Barcelona

Putu Indah Yuliawati

STIKes Wira Medika Bali

Srinivasa Rao Gadde

The University of Dodoma, Tanzania

E.i.abdul Sathar

University of Kerala

imam machali

UIN Sunan Kalijaga

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Perilaku Lentur Perbaikan Balok Beton Bertulang Dengan Variasi Lebar Carbon Fibre Reinforced Polymer

The retrofitting of reinforced concrete structural elements required in case of material degradat... more The retrofitting of reinforced concrete structural elements required in case of material degradation which results in decreased strength, stiffness, stability and resistance to environmental conditions. One material that can be used to retrofit concrete structures is the Carbon Fibre Reinforced Polymer (CFRP). Experimental research must be done toward the influence of CFRP width variations to retrofit reinforced concrete beam flexural capacity after damage. The specimen used for this research is a beam with 15x20x120 cm 3 dimension. There were three beams used and divided into two groups, Control Beam (BK) and Carbon Beam (BC). These three beams were given a load until the first crack then had to retrofit with CFRP, and was given a load again upon the beams finally fallout and the result of maximal load that able to be supported by the beam is obtained. The research result shows that there is the significant increase in the beam flexural strength. The wider CFRP used for retrofitt...

Pengaruh Variasi Lebar CFRP Pada Bagian Tarik Terhadap Daktilitas Balok Beton Bertulang Paska Perbaikan

Retrofitting should be done on reinforced concrete beams were damaged the structure, it is to res... more Retrofitting should be done on reinforced concrete beams were damaged the structure, it is to restore or improve the strength and ductility. One of the innovations of materials that can be used for retrofitting is Carbon Fiber Reinforced Polymer (CFRP). The width of the CFRP used for retrofitting an effect on load and deflection occurs in the beam, it will also affect the ductility of the beam. In this study examined the influence of the width of CFRP for retrofitting to the ductility of reinforced concrete beams with dimensions of 15x20x120 cm3. The beam is loaded until cracking occurred. Retrofitting performed on beams that have been fractured by adding CFRP on the tensile reinforcement of reinforced concrete beams. The wide variationCFRP is used to repair the beam, which is 5 cm, 10 cm, and 15 cm. The results showed that the width of CFRP placed on the tensile reinforcement in reinforced concrete beam elements repair after damage affects the curvature ductility. The wider the CFR...

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