Perbandingan Sifat Aspal Karet dan Aspal Minyak Pada Lapis Perkerasan AC-WC

Bororing, Maurin Annisa (2024) Perbandingan Sifat Aspal Karet dan Aspal Minyak Pada Lapis Perkerasan AC-WC. Perbandingan Sifat Aspal Karet dan Aspal Minyak Pada Lapis Perkerasan AC-WC. (Unpublished)

	Text 1. PDF Abstrak.pdf Download (218kB)
	Text 2. Lembar Pengesahan Skripsi.pdf Download (136kB)
	Text 3. lembar pernyataan.pdf Download (240kB)

Abstract

Untuk mendapatkan mutu lapisan yang lebih baik perlu dilakukannya modifikasi campuran aspal. Dalam modifikasi campuran aspal, polimer yang biasanya digunakan dan paling sesuai serta potensial adalah polimer alam seperti karet, penggunaan karet sebagai campuran bahan modifikasi aspal dinilai baik karena memiliki sifat kelengketan dan plastisitas, sehingga penggunaan karet sebagai tambahan aspal diharapkan mampu meningkatkan mutu campuran beraspal. Hal ini karena fungsi karet pada campuran dapat berperan sebagai bahan penstabilitas aspal. Tujuan penelitian untuk mengetahui hasil kadar aspal optimum (KAO) pada kedua campuran dan megetahui hasil perbandingan marshall melalui kedua campuran aspal Pengujian dilakukan di Laboratorium Struktur dan Bahan Politeknik Negeri Banjarmasin. Pengujian terdiri atas pengujian semen, agregat kasar, agregat halus, bottom ash dan beton menggunakan metode satandar SNI. Berdasarkan hasil pengujian marshall terhadap kedua campuran aspal AC-WC didapatkan kada aspal optimum (KAO) yang berbeda, didapatkan nilai stabilitas dari campuran aspal minyak dengan proporsi campuran 13% CA, 17% MA, 69% Abu Batu dan 1% Filler sebesar 886,07 kg, sedangkan nilai stabilitas dari campuran aspal karet dengan proporsi 13% CA, 21% MA, 65% Abu Batu dan 1% Filler sebesar 1061,12 kg, dapat disimpulka campuran aspal karet dengan proporsi tersebut lebih mampu menahan beban lalu lintas dan cuaca sebagai lapis aus. Kata Kunci : aspal karet, aspal minyak, kadar aspal optimum To get a better coating quality, it is necessary to modify the asphalt mixture. In modifying asphalt mixtures, the polymers that are usually used and the most suitable and potential are natural polymers such as rubber. The use of rubber as a mixture of asphalt modification materials is considered good because it has stickiness and plasticity properties, so the use of rubber as an addition to asphalt is expected to be able to improve the quality of the asphalt mixture. This is because the function of rubber in the mixture can act as an asphalt stabilizer. The aim of the research is to determine the results of the optimum asphalt content (KAO) in the two mixtures and to find out the results of the marshall ratio between the two asphalt mixtures. The experiment was carried out at the Banjarmasin State Polytechnic Structures and Materials Laboratory. Testing consists of testing cement, coarse aggregate, fine aggregate, bottom ash and concrete using the SNI standard method. Based on the results of marshall tests on the two AC-WC asphalt mixtures, different optimum asphalt levels (KAO) were obtained. The stability value of the oil asphalt mixture with a mixture proportion of 13% CA, 17% MA, 69% stone ash and 1% filler was 886. 07 kg, while the stability value of the rubber asphalt mixture with the proportions of 13% CA, 21% MA, 65% Stone Ash and 1% Filler is 1061.12 kg, it can be concluded that the rubber asphalt mixture with this proportion is more able to withstand traffic and weather loads. as a wear layer. Keywords: rubber asphalt, oil asphalt, optimum asphalt content

Item Type:	Article
Uncontrolled Keywords:	aspal karet, aspal minyak, kadar aspal optimum
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) T Technology > TC Hydraulic engineering. Ocean engineering
Divisions:	Faculty of Engineering, Science and Mathematics > School of Civil Engineering and the Environment
Depositing User:	UPT PPJ
Date Deposited:	20 May 2024 02:54
Last Modified:	20 May 2024 02:54
URI:	http://eprints.uniska-bjm.ac.id/id/eprint/23414

Actions (login required)

View Item