Pengaruh Penggunaan Campuran Serbuk Kaca, Pasir Laut dan Pasir Sebagai Agregat Halus pada Beton Normal Ditinjau dari Segi Kekuatan. (The Influence of Glass Grain, Seasand, and Sand As Fine Aggregate of Normal Concrete over Its Strength).

Naibaho , Armin (2010) Pengaruh Penggunaan Campuran Serbuk Kaca, Pasir Laut dan Pasir Sebagai Agregat Halus pada Beton Normal Ditinjau dari Segi Kekuatan. (The Influence of Glass Grain, Seasand, and Sand As Fine Aggregate of Normal Concrete over Its Strength). POLI REKAYASA, 6 (1). pp. 30-40. ISSN 1858-3709

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Abstract

The purpose influence of glass grain, seasand, and sand as fine aggregate of normal concrete over its strength to increase the quality of concrete. Alternative materials are filler of glass grain waste and seasand as fine aggregate. Standard mix design reference to SK SNI T-15-1990-03, test were given to the samples of concrete cylinders of Ø 15 cm and 30 cm tall, strength depress 30 MPa. There were 30 samples comprising six variations with five samples each. They have different percentage of glass grain and seasand substitution of 0% (I), 5% (II), 10% (III), 15% (IV), 20% (V) and 25% (VI) with the same composition. Each was mixed with Lumajang sand as fine aggregate in the concrete mixture with 28 days curing in water. At the age of 28 days the samples got compressive strength test. The tests result in the average of 30.46 Mpa for 0%, 29.76 Mpa for 5%, 30.32 Mpa for 10%, 32.41 Mpa for 15%, 32.81 Mpa for 20% and 31.39 Mpa for 25%. The maximum compresisive strength is 32.81 Mpa at the percentage of 20% (V). The results indicate that concrete with 20% glass grain and seasand have made-up 2.26 Mpa compared to normal concrete.The results of this research may improve the quality of normal concrete by utilizing waste materials around us.

Item Type:Article
Subjects:G Technology > GA Engineering (General). Civil engineering (General)
Divisions:Jurusan Teknik Sipil > Prog.Studi Teknik Sipil-D3 > Jurnal/Karya Ilmiah
ID Code:452
Deposited By:Mr. OP Repo-1 Puskom
Deposited On:03 Nov 2016 07:28
Last Modified:09 Nov 2016 13:56

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