PENGARUH ABU DAUN PINUS (Pinus merkusii Jungh et de Vriese) DAN ABU BATA MERAH SEBAGAI BAHAN PENAMBAH SEMEN TERHADAP KUAT TEKAN MORTAR(Kajian terhadap 10% Abu Daun Pinus)

Halimatus, Sofia and Elhusna, Elhusna PENGARUH ABU DAUN PINUS (Pinus merkusii Jungh et de Vriese) DAN ABU BATA MERAH SEBAGAI BAHAN PENAMBAH SEMEN TERHADAP KUAT TEKAN MORTAR(Kajian terhadap 10% Abu Daun Pinus). In: PROSIDING CIVIL ENGINEERING AND BUILT ENVIRONMENT CONFERENCE (CEBEC) 2019. UNIB Press, Bengkulu, pp. 129-134. ISBN 978-602-5830-08-2

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14 CEBEC 2019, PENGARUH ABU DAUN PINUS (PINUS MERKUSII JUNGH ET DE VRIESE) DAN ABU BATA MERAH SEBAGAI BAHAN PENAMBAH SEMEN TERHADAP KUAT TEKAN MORTAR (Kajian terhadap 10% Abu Daun Pinus).pdf - Bibliography
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Abstract

Mortar is a mixture of fine aggregate, water, and adhesive material (portland cement) with certain compositions. This research was aimed to know compressive strength of the mortar which use pine leaf ash and red brick ash as addition of cement. The method of manufacture and test compressive strength of the mortar refers to SNI 03-6825-2002 and SNI 15-2049-2004. The total of sample cubes mortar 50 mm are 32 pieces. Addition of 10% pine leaf ash and red brick ash with variations 0%, 10%, and 20% performed on the volume of cement. The range of initial flow values in this study are 105%-115%. Mortar cubes soaked for 26 days and test of mortar conducted at was 28 days. The best value of mortar compressive strength occurred in addition 10% pine leaf ash without red brick ash is higher 28,81% than normal mortar.

Item Type: Book Section
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Engineering > Department of Civil Engineering
Depositing User: Ms Manis Sw
Date Deposited: 24 Dec 2019 15:00
Last Modified: 26 Dec 2019 06:54
URI: http://repository.unib.ac.id/id/eprint/20481

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