CD Skripsi

Beton Geopolimer Faba Hybrid Dengan Aditif Portland Composite Cement

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ABSTRACT
Concrete geopolymer FABA hybrid is made from a mixture of aggregates,
FABA containing alumina and silica as a binder from the polymerization reaction
with an activator alkaline solution and Portland Composite Cement as an
additive. This study examines the effect of several variables on FABA hybrid
geopolymer concrete, such as NaOH molarity, Ms ratio, PCC addition
percentage, alkali/FABA ratio, and extra water/FABA ratio. Concrete testing
includes compressive strength and porosity. Overall, the compressive strength of
FABA hybrid geopolymer concrete has increased with increasing treatment life,
as well as the porosity value which decreases with increasing age of the concrete.
The highest compressive strength was found in the extra water /FABA variation of
0.26 at the age of 14 days with a value of 22.578 MPa, the lowest porosity value
was also found in the same variation at 28 days with a porosity value of 18.48%.
The optimum mix of geopolymer concrete obtained is in a mixture of 11 with the
variation used, 12 M, Ms 2.5 ratio, addition of 15% PCC cement, 0.65
alkali/FABA ratio, and 0.23 extra water/FABA ratio.
Keywords : geopolymer, hybrid, FABA, compressive strength, porosity

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 01. 120 (0123)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik – Teknik Sipil., 2020

Deskripsi Fisik

xii, 29 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 01. 120 (0123)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK SIPIL

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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