Quality Assessment of Road Pavement using Lightweight Deflectometer
Siti Isnaini Kurniawati Djaha, Hakas Prayuda
Available Online October 2019.
- https://doi.org/10.2991/icosite-19.2019.16How to use a DOI?
- IRI, LWD, Elasticity Modulus, PCI
- Quality assessment in existing road pavement is used to decide the right action for road preservation. In Indonesia, the quality is measured by functional parameter in riding quality using International Roughness Index (IRI) and visually using Pavement condition Index (PCI) to evaluate pavement condition. However, road quality structurally can be assessed by measuring the deflection and elasticity modulus by using light weight deflectometer (LWD) test. Three (3) segments of National arterial road in Kupang City, East Nusa Tenggara Province data are collected using Light weight defletometer test to find the elasticity modulus and then compared and analyzed with the result of IRI test on the same segments. The statistic result of mean, coefficient of variants and coefficient of correlation are obtained in this research and it is found that there is no significance relation between IRI value and stiffness modulus obtained by Lightweight Deflectometer test as shown by the value of coefficient of correlation.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Siti Isnaini Kurniawati Djaha AU - Hakas Prayuda PY - 2019/10 DA - 2019/10 TI - Quality Assessment of Road Pavement using Lightweight Deflectometer BT - Proceedings of the Third International Conference on Sustainable Innovation 2019 – Technology and Engineering (IcoSITE 2019) PB - Atlantis Press SP - 78 EP - 82 SN - 2352-5401 UR - https://doi.org/10.2991/icosite-19.2019.16 DO - https://doi.org/10.2991/icosite-19.2019.16 ID - IsnainiKurniawatiDjaha2019/10 ER -