Pengaruh Material Proteksi Karat Terhadap Laju Korosi Baja Tulangan Dan Momen Lentur Balok Beton Bertulang Terkorosi

Tulia, Aprilia Antonetta (2024) Pengaruh Material Proteksi Karat Terhadap Laju Korosi Baja Tulangan Dan Momen Lentur Balok Beton Bertulang Terkorosi. Undergraduate thesis, Fakultas Teknik Sipil Universitas Merdeka Malang.

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Abstract

Corrosion of reinforcing steel is a major obstacle to the performance of reinforced concrete structures. To minimize the occurrence of corrosion, innovation is needed to maintain the concrete structure, one of which is by coating reinforcing steel using a material or liquid that can prevent corrosion, the method is known as coating. This study aims to determine the effect of rust protection material on the corrosion rate of reinforcing steel and the bending moment of reinforced concrete beams, using test specimens measuring 15 x 15 x 65 cm with a concrete quality of 20.75 Mpa. The types of rust protection materials used are epoxy resin, nippon paint anti-rust paint and GFRP winding. To
accelerate the corrosion of the reinforcement, a 3.5% NaCl solution was used with the galvanostatic method. The tests carried out are bending moments carried out at the age of 28 days of concrete based on ASTM C78 / C78M and corrosion rate testing based on ASTM G 31-72 weight loss method. The average bending moment of epoxy resin is 6.04 kNm, the bending moment of anti-rust paint is 5.82 kNm and the bending moment of GFRP winding is 5.63 kNm. And the corrosion rate of epoxy resin was 3055.90 Mpy, anti-rust paint was 6146.80 Mpy and GFRP winding was 7546.45 Mpy

Item Type:	Thesis (Undergraduate)
Additional Information:	Aprilia Antonetta Tulia NIM: 20041000125
Uncontrolled Keywords:	Bending Moment; Corrosion Rate; Rust Protection Material; Reinforcing Steel; Reinforced Concrete Beam
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) T Technology > TH Building construction
Divisions:	Fakultas Teknik > S1 Teknik Sipil
Depositing User:	fufu Fudllah Wahyudiyah
Date Deposited:	16 Feb 2025 03:06
Last Modified:	16 Feb 2025 03:06
URI:	https://eprints.unmer.ac.id/id/eprint/4319

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