Ristiovani Aditya Kusuma, NIM.112015002 (2020) Penambahan metakaolin dan superplasticizer terhadap kuat tekan pada mutu beton K-400. Skripsi thesis, Universitas Muhammadiyah Palembang.

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Abstract

ABSTRACT The development of today’s concrete technology has improved rapidly with additiona materials that can support the improvement and quality of the desired concrete quality. Of the added ingredients, ammong others Metakaolin and Superplasticizer in addittional to reducing of concrete, can also help improve the quality of concrete. The purpose of this research is a to know thw effect of metakaolin and superplasticizer additional to K-400 concrete compressive strength. The sample used is cube 15 x 15 x 15 cm, at age 7, 14, and 28 days. With variations of Normal Concrete and Superplasticizer 1,5% + Metakaolin 10%, 15%, 20%, and 25% with 9 samples in each variation. The results showed that the value of concrete compressive strength at 28 days old toward Normal Concrete was 409,5 Kg/Cm2 whereas in the addition of Superplasticizer 1,5% dan Metakaolin 10% at 28 days the optimum value was 450,9 Kg/Cm2 . So Superplasticizer and Metakaolin greatly effects the normal compressive strength of the concrete to be higher.

Item Type:	Thesis (Skripsi)
Additional Information:	Pembimbing: 1. Mira Setiawati, S.T,. M.T 2. Ir.H.Matsyuri Ayat, M.Si
Uncontrolled Keywords:	Concrete compressive strength, metakaolin, superplasticizer
Subjects:	Teknik Sipil > Bahan-bahan Bangunan
Divisions:	Fakultas Teknik > Teknik Sipil (S1)
Depositing User:	Mahasiswa Fakultas Teknik
Date Deposited:	11 Mar 2020 06:10
Last Modified:	11 Mar 2020 06:10
URI:	http://repository.um-palembang.ac.id/id/eprint/6819

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