JITA ASWADI, NIM. 112014200 (2020) PENGARUH PENGGUNAAN ABU TERBANG (FLY ASH) DAN VISCOCRETE-10 PADA BETON MUTU TINGGI. Skripsi thesis, Universitas Muhammadiyah Palembang.

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Abstract

Concrete is one of the civil works construction materials that plays an important role in development such as buildings, bridges, dams, ports and others. Various studies and experiments in the field of concrete are carried out in an effort to improve the quality of concrete. One way to increase the strength of concrete is to increase its compaction, which is to minimize pores or cavities formed in the concrete. The use of added materials (admixture) and replacement materials and comparison materials can help solve these problems. In this study the authors used a mixture of viscocret-10 and fly ash as concrete added material. This study aims to determine the effect of the use of fly ash on the achievement of the desired concrete characteristics, K-650. After 28 days of age all samples were tested for their compressive strength, and the total number of specimens used in this study were 84 samples with 7 mixed variations. After testing, the concrete compressive strength of 28 days at the addition of 1.5% Viscocrete-10 + Fly Ash 9% obtained the maximum compressive strength value of 757.68 kg / cm2. The optimum strength increase at 28 days is found in the percentage of normal concrete + viscocrete-10 1.5% + 9% fly ash which is 5.18% of normal concrete. Keywords: Concrete K-650, Concrete Compressive Strength, viscocret-10

Item Type:	Thesis (Skripsi)
Additional Information:	Pembimbing, 1. Ir.A. Junaidi, M.T. 2. Ir.Hj. RA. Sri Martini, M.T.
Uncontrolled Keywords:	Concrete K-650, Concrete Compressive Strength, viscocret-10
Subjects:	Teknik Sipil > Bahan-bahan Bangunan
Divisions:	Fakultas Teknik > Teknik Sipil (S1)
Depositing User:	Mahasiswa Fakultas Teknik
Date Deposited:	25 Jul 2020 04:12
Last Modified:	25 Jul 2020 04:12
URI:	http://repository.um-palembang.ac.id/id/eprint/8694

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