Charles, NIM. 112017209 (2023) ANALISA BAHAN TAMBAH HIGH EARLY STRENGHT SUPERPLATICIZER DAN RETARDER TERHADAP BETON K-500 PADA UMUR 3 DAN 28 HARI. Skripsi thesis, Universitas Muhammadiyah Palembang.

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Abstract

ABSTRACT The development of concrete technology, especially high quality concrete is now very rapidly Various pilot studies in the field of concrete as part of efforts to improve the quality of concrete materials technology and implementation techniques. High Early Strength a new phenomenon in concrete technology, because it has the advantage of workability, durability and high initial strength The purpose of this study was to determine the addition of superplasticizer and Retarder to compressive strength of concrete with high early strength. High Early Strength with a variation of superplasticizer 2,5% constant and Retarder Varied 55ml, 60ml, 65ml, 70ml, From the research that has been done, the mixed variation is the highest found in variations of Superplaticizer 2,5% and Retarder 60ml with a characteristic compressive 20,41 Mpaof at 3 days of age and 44,02 Mpa at 28 days of age Keywords: Mixed concrete, Workability and Durability

Item Type:	Thesis (Skripsi)
Additional Information:	Pembimbing : 1. Ir. Noto Royan,M.T 2. Mira Setiawati, S.T,.M.T
Uncontrolled Keywords:	Beton campuran, Workability dan Durability
Subjects:	Arsitektur > Konstruksi Arsitektur
Divisions:	Fakultas Teknik > Teknik Sipil (S1)
Depositing User:	Mahasiswa Fakultas Teknik
Date Deposited:	11 Sep 2023 06:01
Last Modified:	11 Sep 2023 06:01
URI:	http://repository.um-palembang.ac.id/id/eprint/26481

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