PENGARUH METODE PERAWATAN

Studi kasus Terhadap Kuat Tarik Belah Pada Beton Normal, Dengan Bahan Tambahan Fly Ash 20 % Dan Silika Fume 3 %

Abstract

Concrete is a mixed material made from a combination of coarse aggregate, fine aggregate, cement and water. And almost all construction activities use concrete. In this study, the treatment method used was watering, soaking, wrapped in plastic and allowed to stand. In the split tensile strength test on normal concrete, with the addition of 20% fly ash and 3% silica fume, there is a difference in values ​​where in normal concrete 2.06 Mpa is left, 2.23 Mpa is wrapped, 2.31 Mpa is watered, 2.78 Mpa is soaked. . By using the added material of 20% fly ash, which is 2.59 MPa left, 2.78 MPa wrapped, 2.83 MPa watered, and 3.1 MPa soaked. By using 3% Silica fume as added material, which is 2.33 Mpa left, 2.52 Mpa wrapped, 2.53 Mpa watered, 2.91 Mpa soaked. So the best treatment is the treatment method soaked with additional fly ash