Roads play a crucial role in fostering economic growth and providing social advantages in every nation. However, over time, road infrastructure can become outdated. According to studies conducted by World Highways, a road may seem to be in good condition on the surface while hiding a severe issue beneath. As a result, periodic maintenance, repairs, or modernization may be necessary for road structures. The primary purpose of this project was to investigate the effects of permeability on road base materials by removing particles and restoring strength through stabilization with bitumen. Optimum grade 60/70 bitumen was used in compliance with Malaysia JKR specifications to create a realistic case scenario. The formulation excluded open-graded road base material with particles smaller than 1.18 mm or 2.0 mm, and bitumen stabilization levels of 0%, 2%, 2.5%, and 3% were implemented to reduce the decrease in mechanical strength. The mechanical strength was determined using the California Bearing Ratio (CBR) test, while a Constant Head Method Permeability test was conducted to identify the optimal design mix with the maximum achievable permeability coefficient. The results showed that bitumen stabilization increased the mechanical strength of the road base material, with the highest result compensating for the drop by 8.7%. With open-graded road base material, the permeability can be increased by up to 17.2%. Therefore, open-graded road foundation material with bitumen as a binder for stabilization can be used in the construction of pavements in Malaysia, an area with relatively high rainfall intensity.
Rainfall in Malaysia 2008-2015. (accessed on 10 January 2018) Available online: https://public.tableau.com/app/profile/ortechnologies/viz/malaysia-rainfall-stats-2008-2015_0/RainfallinMalaysia2008-2015.
Llopis-Castelló, D.; García-Segura, T.; Montalbán-Domingo, L.; Sanz-Benlloch, A.; Pellicer, E. (2020). Influence of Pavement Structure, Traffic, and Weather on Urban Flexible Pavement Deterioration. Sustainability, 12, 9717. https://doi.org/10.3390/su12229717.
Sedivy, S.; Mikulova, L.; Danisovic, P.; Sramek, J.; Remek, L.; Kozel, M. (2021). Long-Term Monitored Road Degradation Functions as a Tool to Increase Quality of Pavement Design. Applied Science, 11, 9839. https://doi.org/10.3390/app11219839.
Farooq, K.; Mujtaba, H.; Munir, S.; Ashiq, S.Z.; Kazmi, S.M.S.; Munir, M.J. (2022). Evaluation of the Impact of Fines on the Performance of Sub-Base Materials. Applied Science, 12, 4513. https://doi.org/10.3390/app12094513.
Nili, M.; Sasanipour, H.; Aslani, F. (2019). The Effect of Fine and Coarse Recycled Aggregates on Fresh and Mechanical Properties of Self-Compacting Concrete. Materials, 12, 1120. https://doi.org/10.3390/ma12071120.
Souliman, M.I.; GC, H.; Mohammed, Z. (2021). Enhanced Flexible Pavement Performance Using Treated Compared to Untreated Aggregate Bases: A Comparative Case Study in the Southern United States. Infrastructures, 6, 110. https://doi.org/10.3390/infrastructures6080110.
Zheng, J.-l.; You, Z.; Liu, X. (2020). Achievements and Prospects of Functional Pavement: Materials and Structures. Applied Science, 10, 7720. https://doi.org/10.3390/app10217720.
Choi, Y.; Ahn, D.; Lee, Y.; Ahn, J. (2020). Compaction Quality Monitoring of Open-Graded Aggregates by Light Weight Deflectometer and Soil Stiffness Gauge. Sustainability, 12, 2521. https://doi.org/10.3390/su12062521.
Rieksts, K.; Hoff, I.; Scibilia, E.; Côté, J. (2020). Establishment of Intrinsic Permeability of Coarse Open-Graded Materials: Review and Analysis of Existing Data from Natural Air Convection Tests. Minerals, 10, 767. https://doi.org/10.3390/min10090767.
Tariq, M.; Khan, A.; Ullah, A.; Shayanfar, J.; Niaz, M. (2022). Improved Shear Strength Prediction Model of Steel Fiber Reinforced Concrete Beams by Adopting Gene Expression Programming. Materials, 15, 3758. https://doi.org/10.3390/ma15113758.
Elsawy, M.B.D.; Alsharekh, M.F.; Shaban, M. (2022). Modeling Undrained Shear Strength of Sensitive Alluvial Soft Clay Using Machine Learning Approach. Applied Science, 12, 10177. https://doi.org/10.3390/app121910177.
ASTM (2016). Standard Test Method for California Bearing Ratio Test of Lab Compacted Soil D1883 (16). https://doi.org/10.1520/D1883-16.
Mannual on Pavement Design. (accessed on 10 January 2018) Available online: https://dokumen.tips/documents/arahan-teknik-jalan-5-85-manual-on-pavement-design.html.
De Souza, D.J.; de Grazia, M.T.; Macedo, H.F.; Sanchez, L.F.M.; de Andrade, G.P., Naboka, O.; Fathifazl, G.; Nkinamubanzi, P.C. (2022). Influence of the Mix Proportion and Aggregate Features on the Performance of Eco-Efficient Fine Recycled Concrete Aggregate Mixtures. Materials, 15, 1355. https://doi.org/10.3390/ma15041355.
Laboratory Testing Manual 2000. (accessed on 10 January 2018) Available online: https://www.vegvesen.no/globalassets/om-oss/om-organisasjonen/internasjonal-virksomhet/tanzania-laboratory-testing-manual-2000.pdf.
Magnan, J.P.; Ndiaye, M. (2015). Determination and Assessment of Deformation Moduli of Compacted Lateritic Gravels, Using Soaked CBR Tests. Transportation Geotechnics, 5, 50‒58. https://doi.org/10.1016/j.trgeo.2015.09.006.
Luo, S.; Lu, Q.; Qian, Z. (2015). Performance Evaluation of Epoxy Modified Open-Graded Porous Asphalt Concrete. Construction and Building Materials, 76, 97‒102. https://doi.org/10.1016/j.conbuildmat.2014.11.057.
Xiao, F.; Herndon, D.A.; Amirkhanian, S.; He, L. (2015). Aggregate Gradations on Moisture and Rutting Resistances of Open Graded Friction Course Mixtures. Construction and Building Materials, 85, 127‒135. https://doi.org/10.1016/j.conbuildmat.2015.03.095.
Dungca, J.R.; Ann, J.; Jao, L. (2017). Strength and Permeability Characteristics of Road Base Materials Blended with Fly Ash and Bottom Ash. International Journal of GEOMATE, 12, 9‒15. https://doi.org/10.21660/2017.31.6508.
Arias, N.; Virto, I.; Enrique, A.; Bescansa, P.; Walton, R.; Wendroth, O. (2019). Effect of Stoniness on the Hydraulic Properties of a Soil from an Evaporation Experiment Using the Wind and Inverse Estimation Methods. Water, 11, 440. https://doi.org/10.3390/w11030440.
Hamid, N.A. (2010). Mechanical Properties of Asphalt Concrete Containing Crumb Rubber Modifier. Doctoral dissertation, Universiti Sains Malaysia, Penang, Malaysia.
American Society for Testing and Materials (ASTM) C136-01: Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates. (accessed on 1 September 2022) Available online: https://ensayosdelaboratoriosuelos.files.wordpress.com/2015/12/astm-c-136.pdf.
Leak, J.; Barreto, D.; Dimitriadi, V.; Imre, E. (2022). Quantifying Particle Breakage and Its Evolution Using Breakage Indices and Grading Entropy Coordinates. Geotechnics, 2, 1109‒1126. https://doi.org/10.3390/geotechnics2040052.
Lusis, V.; Annamaneni, K.K.; Kononova, O.; Korjakins, A.; Lasenko, I.; Karunamoorthy, R.K.; Krasnikovs, A. (2022). Experimental Study and Modelling on the Structural Response of Fiber Reinforced Concrete Beams. Applied Science, 12, 9492. https://doi.org/10.3390/app12199492.
Iyaruk, A.; Promputthangkoon, P.; Lukjan, A. (2022). Evaluating the Performance of Lateritic Soil Stabilized with Cement and Biomass Bottom Ash for Use as Pavement Materials. Infrastructures, 7, 66. https://doi.org/10.3390/infrastructures7050066.
Aamir, M.; Mahmood, Z.; Nisar, A.; Farid, A.; Ahmed Khan, T.; Abbas, M.; Ismaeel, M.; Shah, S.A.R.; Waseem, M. (2019). Performance Evaluation of Sustainable Soil Stabilization Process Using Waste Materials. Processes, 7, 378. https://doi.org/10.3390/pr7060378.
Gawenda, T. (2021). Production Methods for Regular Aggregates and Innovative Developments in Poland. Minerals, 11, 1429. https://doi.org/10.3390/min11121429.
Xin, J.; Pei, J.; Akiyama, M.; Li, R.; Zhang, J.; Shao, L. (2019). A Study on the Design Method for the Material Composition of Small Particle-Size Asphalt Mixture for Controlling Cracks in Asphalt Pavement. Applied Science, 9, 1988. https://doi.org/10.3390/app9101988.
Zhao, Y.; Dong, X.; Zhou, Z.; Long, J.; Lu, G.; Lei, H. (2022). Investigation on Roles of Packing Density and Water Film Thickness in Synergistic Effects of Slag and Silica Fume. Materials, 15, 8978. https://doi.org/10.3390/ma15248978.
Muttuvelu, D.V.; Kjems, E. (2021). A Systematic Review of Permeable Pavements and Their Unbound Material Properties in Comparison to Traditional Subbase Materials. Infrastructures, 6, 179. https://doi.org/10.3390/infrastructures6120179.
Chen, S.; Lin, X.; Zheng, C.; Guo, X.; Chen, W. (2021). Evaluation of Siltation Degree of Permeable Asphalt Pavement and Detection of Noise Reduction Degree. Applied Science, 11, 349. https://doi.org/10.3390/app11010349.
SUBMITTED: 30 January 2023
ACCEPTED: 04 April 2023
PUBLISHED:
6 April 2023
SUBMITTED to ACCEPTED: 64 days
DOI:
https://doi.org/10.53623/csue.v3i1.198