CD Tugas Akhir
Pemanfaatan Limbah Kulit Kerang Sebagai Pengganti Sebagian Agregat Halus Pada Campuran Beton K-225
The study of the effect of the use of shell waste as a substitute for some of this fine aggregate because the shellfish waste is a kind of mild artificial aggregate, in addition to the shell is a locally accessible material and shellfish waste has not been widely utilized. The purpose of this research is to know the result of compressive strength of concrete normal and concrete with mixture of shell waste and also to know comparison of concrete compressive strength value on each number of different shellfish waste variant that are 0%, 5%, 10%, 15%, 20%. The concrete strength of the concrete plan in this study is 18.75 MPa. With a total sample of 25 pieces. The highest concrete compressive strength is the percentage of 15% shell waste with a compressive strength value of 22.04 MPa concrete while the lowest compressive strength is the percentage of shell waste 5% with a compressive strength value of 14,60 Mpa.
Keywords : coarse aggregate, Shell waste, concrete compressive strength
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