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ENGARUH LAMA PUTARAN MESIN PENGADUK BETON TERHADAP KUAT TEKAN BETON f’c 14.5 Mpa

Jurnal Teknika

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Title ENGARUH LAMA PUTARAN MESIN PENGADUK BETON TERHADAP KUAT TEKAN BETON f’c 14.5 Mpa
 
Creator Rabbani, Sichab
Hepiyanto, Rasio
 
Subject Long mix of concrete, concrete, compressive strength
Teknologi dan Struktur Baja
 
Description Based on the various properties of concrete, it is necessary to investigate the effect of mixing time
of concrete mixture on the compressive strength of concrete. The length of stirring of the concrete
mixture in question is the amount of time spent mixing the concrete in minutes. The experiment was
performed using a concrete mixing machine with stirring times of 5, 10, 15, 20, 25, and 30 minutes. The
method of data analysis begins with the investigation of cement, coarse and fine aggregates. The
experiment was conducted at the laboratory of Lamongan Islamic University, using molen machine for
mixing concrete and test specimens in test with concrete compressive strength test. From concrete
compressive strength test, concrete compressive strength with rotation time for 5, 10, 15, 20, 25 and 30
minutes were 15,366 MPa, 17,021 MPa, 15,839 MPa, 15,603 MPa, 16,076 MPa, 15,603Mpa at age 28
days. Based on the test, the highest compressive strength of concrete was obtained on stirring for 10
minutes with a compressive strength of 17,021 Mpa or 16.872% of normal concrete.
 
Publisher Universitas Islam Lamongan
 
Contributor —
 
Date 2017-09-01
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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Format application/pdf
 
Identifier https://jurnalteknik.unisla.ac.id/index.php/teknika/article/view/61
10.30736/teknika.v9i2.61
 
Source Teknika; Vol 9, No 2 (2017): Jurnal Teknika; 6 Halaman
Jurnal Teknika; Vol 9, No 2 (2017): Jurnal Teknika; 6 Halaman
2620-4770
2085-0859
10.30736/teknika.v9i2
 
Language ind
 
Relation https://jurnalteknik.unisla.ac.id/index.php/teknika/article/view/61/26
 
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