Studi Perbaikan Balok Beton Bertulang Menggunakan Glass Fibre Reinforced Polymer (Gfrp) Untuk Meningkatkan Kekuatan Tarik Pada Bending Momen

Abstract

Study analysis increase flexture capasity strength reinforced concrete beam and plate with method convensional very difficult site and time schedule make alternative method precise, acceleration time with use Fibre Reinforced Polymer (GRP), There is marketing Glass Fibre Reinforced Polymer, Aramid Fibre Reinforced Polymer, and carbon fibre reinforced Polymer. This product still import from japan, Germany, chinese. This analisys method carbon fibre reinforced polymer study research at building Barbara 6 th floor .Test concrete strength with core drill, UPV(Ultrasonic Pulse Velocity) and Profometer.for coredrill 5 point, UPV 10 point, Profometer 10 point.quality concrete K250, analisis data arithmetic reinforced concrete without GFRP sheet and uses GFRP sheet of 2 layers until 5 layers.