Analisis Pengaruh Penggunaan Abu Sabut Kelapa Sebagai Filler Pada Campuran Aspal Retona Blend

Safriani, Meylis; Febrianti, Dian

doi:10.35308/jts-utu.v2i2.388

Cited by 4 publications

(4 citation statements)

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“…Pengkajian terhadap proporsi rongga pada campuran laston ini mengacu pada hasil penelitian yang dilakukan oleh Arieska (2018) dan Ariestiani (2018). Pengujian tersebut memakai agregat kasar dan halus yang diambil dari Pringgabaya, Lombok Timur.…”

Section: Bahan Dan Metodeunclassified

Pengaruh Kadar Aspal Efektif dan Tebal Selimut Aspal Terhadap Proporsi Rongga pada Campuran Laston

Yuniarti

Mahendra

Hasyim

et al. 2023

jstl

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In the mixing process between asphalt and aggregate, absorption of asphalt by the aggregate occurs through the pores of the aggregate. The volume of asphalt not absorbed by the aggregate can be defined as effective asphalt content which determines the percentage of airspaces in the compacted mix. The proportion of voids formed in the mixture contributes to the durability of the mixture against temperature and climate conditions. This study aims to examine the effect of effective asphalt content and the asphalt film thickness on the voids proportion in asphalt mixture. Based on the analysis, it can be concluded that the particle size distribution of the aggregate affects the total surface area of the aggregate in the mixture and the pores of the aggregate affect the effective percent of asphalt content. Aggregate with a small grain size produced a larger total surface area of aggregate. Meanwhile the use of aggregate with small pores produced a higher effective percent of asphalt content. The higher the effective asphalt content and the asphalt film thickness, the larger the voids in mineral aggregate and the voids filled with bitumen. In contrast, the voids in the mixture decreases with increase the effective asphalt content and the asphalt film thickness. In all the voids proportions analyzed, the effective asphalt content and the asphalt film thickness have a very significant effect.

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Section: Bahan Dan Metodeunclassified

Pengaruh Kadar Aspal Efektif dan Tebal Selimut Aspal Terhadap Proporsi Rongga pada Campuran Laston

Yuniarti

Mahendra

Hasyim

et al. 2023

jstl

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“…Pemeriksaan sifat-sifat fisis agregat dan aspal melalui pemeriksaan keausan agregat dengan mesin Los Angeles, berat jenis, penyerapan terhadap air dan berat isi [11]. Dari hasil pemeriksaan sifat fisis agregat kasar, agregat halus, aspal penetrasi 60/70 telah memadai persyaratan Bina Marga 2018 diperlihatkan Tabel 4 -Tabel 7.…”

Section: Hasil Dan Pembahasan Hasil Pengujian Sifat Fisisunclassified

Uji Marshall Pada Campuran AC-WC Dengan Substitusi Filler

Abidin¹,

Bunyamin²,

Kurniasarir³

2021

JSE

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To improve the quality of pavement can be achieved by substituting filler materials. The materials used for mixing asphaltic concrete are Portland Cement (PC) Andalas type II and Krueng Neng Oyster Shell (ACT) to bind the aggregate with the mixture of asphalt becoming denser as the ACT contains silica and lime. The use of ACT as a filler is expected to improve the quality of the pavement mixture. The study aimed to determine the effect of Marshall Parameters on the use of PC-substituted ACT fillers with a composition of 0% ACT: 100% PC, 20% ACT: 80% PC, 50% ACT: 50% PC, 80% ACT: 20% PC , and 100% ACT: 0% PC against AC - WC mixture. The number of construction materials testing in this study was 66. The research method was Bina Marga 2010 Revision 4 of 2018. The results showed that all compositions met the requirements for the Bina Marga 2010 Revision 4 2018 specification, the best composition for ACT and PC filling substitutes were obtained a percentage of 20% ACT and 80% PC at 5.00% of the asphalt content, the stability value was 1323.01 kg with a VIM value of 3.66% VMA 15.91% VFA 76.99 and MQ 508.68 kg / mm.

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“…Pada umumnya serat tersebut digunakan untuk membuat kasur, sapu, dan lain-lain. Penggunaan serabut kelapa sebagai material filler pada campuran aspal retona blend 55 diteliti oleh Safriani dn Febrianti [1] dimana abu serabut kelapa memberikan peningkatan karakteristik aspal pada variasi kadar serabut kelapa 4,5%.…”

Section: Serabut Kelapaunclassified

Studi Pengaruh Penambahan Serabut Kelapa Terhadap Karakteristik Marshall Pada Campuran Aspal Porus

Syaviq

Arifin²,

Bowoputro³

et al. 2018

RekayasaSipil

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Porous asphalt is a solution to avoid puddles on the road because it has a pore large enough to drain the surface water. However, porous asphalt has low stability, so it is necessary to improve the Marshall stability on a porous asphalt mixture. The purpose of this research is to know the optimum composition of the asphalt content, the coconut fiber content and the coconut fiber length and to determine whether or not there is an effect of adding coconut fiber to the Marshall properties on a porous asphalt mixture. In this study, the treatment used is by making porous asphalt mixture with a variation of the asphalt content of 4%, 5% and 6% and a variation of the coconut fiber content of 0.5%, 0.75% and 1% and a variation of the coconut fiber length of 2.5 mm 5 mm and 7.5 mm to determine the optimum composition of the porous asphalt mixture. The gradation standard used in this study is the Australian Asphalt Gradient Standard and for its specifications using the Marshall characteristics of the Australian Standard (AAPA). Using the response surface method, the optimum value for the asphalt content is 4% and the optimum value of the coconut fiber is 0.75%. The addition of coconut fiber was able to increase the MQ value by 119% from 112.56 kg / mm to 246.64 kg / mm and the stability value 61.56% from 388.32 kg to 627.38 kg. However, the addition of coconut fibers decrease the VIM rate by 18.6% from 20.27% to 18.6% and the flow value by 20% from 3.24 mm to 2.7 mm. These values meet the requirements of porous asphalt's Marshall characteristics for Australian gradation standard. It is necessary to do a further research using other gradation standard.

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Analisis Pengaruh Penggunaan Abu Sabut Kelapa Sebagai Filler Pada Campuran Aspal Retona Blend

Cited by 4 publications

References 0 publications

Pengaruh Kadar Aspal Efektif dan Tebal Selimut Aspal Terhadap Proporsi Rongga pada Campuran Laston

Pengaruh Kadar Aspal Efektif dan Tebal Selimut Aspal Terhadap Proporsi Rongga pada Campuran Laston

Uji Marshall Pada Campuran AC-WC Dengan Substitusi Filler

Studi Pengaruh Penambahan Serabut Kelapa Terhadap Karakteristik Marshall Pada Campuran Aspal Porus

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