CD Skripsi

Pemanfaatan Limbah Abu Ampas Tebu Sebagai Bahan Pengisi (Filler) Tambahan Dalam Campuran Asphalt Concrete-Binder Course (Ac-Bc)

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ABSTRACT
Asphalt-concrete mixture consists of fine aggregate, coarse aggregate, filler, and
certain asphalt content as a binder which is mixed in high temperature. Filler has
the smallest percentage but has a significant effect because it must be able to fill
air voids in the mixture. Portland cement and fly ash are fillers commonly used in
asphalt-concrete mixture. Sugarcane bagasse waste is one of the organic wastes
that has an active ingredient of silica which has the same properties as portland
cement if it undergoes a combustion process. This study was conducted to
determine the effect of adding bagasse ash on marshall characteristics and the
optimum proportion of the AC-BC mixture. The substitution of bagasse ash filler
with portland cement consists of 4 substitutions, there are 25%-75%, 50%-50%,
75%-25%, and 100%-0%. The asphalt content used is 4.5%, 5%, 5.5%, 6%, and
6.5% to find the optimum asphalt content value. The standard used in this
research is the General Specification of Highways 2018 Revision 2. The result of
this research is that increasing the percentage of bagasse ash filler in the mixture
causes an increase in the value of the optimum asphalt content, which is 6.3% for
25%-75% substitution and 6.45% for 50%-50% substitution. The value of filler
substitution of 75%-25% and 100%-0% cannot be determined by the optimum
asphalt content value because it does not meet the specifications for the MQ, VIM
and VFA values. The stability value decreased along with the increase in the
percentage of bagasse ash filler, which was 838.82 kg at 25%-75% substitution to
803.94 kg at 50%-50% substitution.
Keywords : Bagasse Ash, Filler, Waste, Marshall Characteristics, Optimum
Asphalt Content, Portland Cement.

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

07 01. 122 (0008)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Teknik – Teknik Sipil., 2022

Deskripsi Fisik

xii, 29 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

07 01. 122 (0008)

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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