The Durability of Asphalt Concrete with Dammar Resin Binder

Thien Giang Hao, Ary setyawan

2018

Abstract

The aging process of daspal on paved concrete pavement layers occurs during mixing in the Asphalt Mixing plant and the time of service life. The process of aging of the daspal when mixing is called short-term aging and aging of the daspal during the lifetime of the road service is called long-term aging. The study was conducted in a laboratory with an oven method for simulating aging. The short-term aging method (Short Term Oven Aging, STOA) is the testing of the specimens at 135 0C before compacting for 4 hours representing aging of the daspal mixture at the time of production of the asphalt mixture from on-site carriage to sealing. The long-term aging testing methods (Long Term Oven Aging, LTOA) was performed 85 0C after the condensation for 48 hours representing a service period of 5 years. The aim of this research is to know the effect of the process of daspal aging with respect to concrete asphalt. The research covers the value of Stability, Flow, Marshall Quotient, VIM, VFB, Density, and Indirect Tensile Stiffness Modulus. This research uses the optimum modification of the basic composition of resin (100 gr of pure resin or chunks + 350 gr of dammar powder), fly ash powder (150 gr) and cooking oil (205 gr) and 4 % latex mixed by way of cooking at temperatures below 150 oC. The composition scored a ductility of 115.5 cm, flash point 260 oC, penetration 43 dmm and specific gravity 0.99 gr/cm3. Results indicated stability (1906.48 kg), Flow (4.6 mm), VIM (3.79%), VFB (74.2 %), Marshall Quotient (421,45 kg/mm), Density (2,36g /cm3). Therefore, it can be said that the daspal test object satisfies the requirements as a mixture of AC - WC of coarse gradation. Result of ITSM test at temperature 20 0C is equal to 11156 MPa, at 30 0C equal to 6930 MPa and at 40 0C equal to 5127 MPa. For flexible pavement layer thickness analysis with SPDM Software Bisar 3.0 at all temperature variation, results showed that Thickness value that is 24 cm at temperature of 20 0C, 30,6 cm at 30 0C and 35,3 cm at 40 0C.

Paper Citation

in Harvard Style

Giang Hao T. and setyawan A. (2018). The Durability of Asphalt Concrete with Dammar Resin Binder.In Proceedings of the 7th Engineering International Conference on Education, Concept and Application on Green Technology - Volume 1: EIC, ISBN 978-989-758-411-4, pages 103-107. DOI: 10.5220/0009007001030107

in Bibtex Style

@conference{eic18,
author={Thien Giang Hao and Ary setyawan},
title={The Durability of Asphalt Concrete with Dammar Resin Binder},
booktitle={Proceedings of the 7th Engineering International Conference on Education, Concept and Application on Green Technology - Volume 1: EIC,},
year={2018},
pages={103-107},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009007001030107},
isbn={978-989-758-411-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 7th Engineering International Conference on Education, Concept and Application on Green Technology - Volume 1: EIC,
TI - The Durability of Asphalt Concrete with Dammar Resin Binder
SN - 978-989-758-411-4
AU - Giang Hao T.
AU - setyawan A.
PY - 2018
SP - 103
EP - 107
DO - 10.5220/0009007001030107