PENGARUH PENAMBAHAN SERAT IJUK TERHADAP SIFAT MEKANIK BETON

Septiawan, Dony Reza (2023) PENGARUH PENAMBAHAN SERAT IJUK TERHADAP SIFAT MEKANIK BETON. Sarjana (S1) thesis, Universitas Islam "45" Bekasi.

	Text PENDAHULUAN.pdf Download (2MB)
	Text BAB I.pdf Restricted to Repository staff only Download (81kB) | Request a copy
	Text BAB II.pdf Restricted to Repository staff only Download (181kB) | Request a copy
	Text BAB III.pdf Restricted to Repository staff only Download (657kB) | Request a copy
	Text BAB IV.pdf Restricted to Repository staff only Download (231kB) | Request a copy
	Text BAB V.pdf Restricted to Repository staff only Download (71kB) | Request a copy
	Text DAFTAR PUSTAKA.pdf Download (36kB)

Abstract

Ijuk is a natural material produced by the base of the enau frond (arenga pinnata), a type of palm plant. This study aims to determine the effect of using ijuk fiber as a cement substitution material on the compressive strength of normal concrete and the tensile strength of normal concrete. In this study, the use of ijuk fiber as a cement substitute with variations of 0%, 0.5%, 1% and 1.5%. Concrete testing is carried out at the age of 28 days after treatment by immersion in water. The results of the analysis showed the average compressive strength value of concrete using ijuk fiber in variations of 0%, 0.5%, 1% and 1.5% respectively of 20.65 MPa, 20.20 MPa, 19.81 MPa, 19.43 MPa. From the results of the compressive strength, it can be concluded that the most optimal compressive strength occurs in unmixed concrete with an average compressive strength of 20.65 Mpa. While compressive strength with variations in ijuk fiber 0.5%, 1% and 1.5% decreased. The results of the analysis of the average tensile strength of concrete using ijuk fiber in variations of 0%, 0.5%, 1% and 1.5% respectively amounted to 113.828 kg/cm², 126.962 kg/cm², 146.350 kg/cm² and 158.859 kg/cm². From the results of the tensile strength, it can be concluded that the most optimal tensile strength occurs in concrete with a mixture of 1.5%, which is 158.859 kg / cm². Keywords: Fiber Fiber; Compressive Strength Of Concrete; Concrete Tensile Strength; Concrete Quality.

Actions (login required)

View Item