@thesis{thesis,
		author={Bahrudin  M.},
		title ={Pemanfaatan Limbah Galvalum Sebagai Substitusi Agregat Kasar Pada Jobmix Beton},
		year={2020},
		url={http://repository.unik-kediri.ac.id/224/},
		abstract={Concrete is one of the construction materials that are widely used in modern building structures. Concrete is obtained by mixing portland cement, water, sand, gravel, and for certain conditions can use galvalume waste as a substitute for coarse aggregate on concrete jobmix. This research was conducted at the Laboratory of Civil Engineering, Kadiri University. This research method is included in the quantitative method, the sample being tested is a cylinder with a size of 15cm x 30cm with 3 pieces of concrete quality planned fc '18.67 Mpa. The method of making specimens includes semi-mechanics using a concrete mixer. The test results obtained by the percentage of 50% which shows the compressive strength of fc '17.94 Mpa, and the percentage of 100% produces compressive strength fc' of 16.80 Mpa. and the percentage of 100% produces compressive strength fc '16.80 MPa. Then the result of my substitution experience has decreased in the compressive strength of concrete.

Keywords: Waste, Rough Aggregate, Compressive Strength.}
		}