PEMANFAATAN ABU DAUN BAMBU DAN KAPUR SEBAGAI CAMPURAN SEBAGIAN MATERIAL SEMEN TERHADAP KINERJA PAVING BLOCK

Prasetyo, Achmad Agung (2024) PEMANFAATAN ABU DAUN BAMBU DAN KAPUR SEBAGAI CAMPURAN SEBAGIAN MATERIAL SEMEN TERHADAP KINERJA PAVING BLOCK. [Tugas Akhir/Skripsi] (Unpublished)

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Abstract

Paving blocks are building material components made from a mixture of cement, aggregate and water with or without the addition of other ingredients. The increasing public interest in using paving blocks has led to an increase in the need for cement material in making paving blocks. The increasing use of cement causes high carbon dioxide emissions. One of the considerations for reducing global warming is the idea of using bamboo leaf ash and lime as a mixture of some cement materials in making paving blocks. This research was conducted to determine the compressive strength of paving blocks using a mixture of bamboo leaf ash and lime in a ratio of 1 cement: 3 sand. There are 12 variations in the percentage of mixed bamboo leaf ash (ADB) and lime (BK) to the weight of cement, namely normal paving blocks (ADB0% BK0%), ADB0% BK4%, ADB0% BK4%, ADB0% BK4%, ADB0% BK4%, ADB4%BK0%, ADB4%BK4%, ADB4%BK8%, ADB0%BK8%, ADB8%BK0%, ADB8%BK8%, ADB8%BK10%, ADB0%BK10%, ADB10%BK0%, ADB10%BK10%. The test object used was rectangular with dimensions 21.7 cm x 10.2 cm x 6 cm. Tests for compressive strength of paving blocks were carried out at 7 days, 14 days, 28 days and water absorption tests at 28 days. The highest compressive strength value obtained in the ADB8% BK8% mixture variation was 41.03 MPa, classified as A quality paving block classification. The paving block water absorption test was obtained in the ADB8% BK8% mixture variation of 1.91%.

Item Type:	Tugas Akhir/Skripsi
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Faculty of Engineering > Civil Engineering Study Program
Depositing User:	Achmad Agung Prasetyo
Date Deposited:	23 Sep 2024 03:36
Last Modified:	23 Sep 2024 03:36
URI:	http://erepository.uwks.ac.id/id/eprint/18914

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