近年來臺灣深受極端氣候影響，降雨強度與頻率存有增加趨勢，道路上的雨水常宣洩不及而積水，有時造成鋪面受水侵害而發生粒料剝脫和坑洞等破壞，影響行車安全性。在柔性鋪面材料中，由開放級配（Open-Graded）所構成之多孔隙瀝青混凝土（Porous Asphalt Concrete , PAC）具有高孔隙率及透水性，可將雨水排除，減少水霧現象；另外，由跳躍級配（Gap-Graded）所構成之石膠泥瀝青混凝土（Stone Mastic Asphalt , SMA）具有良好互鎖作用。本研究探討PAC及SMA鋪面於高速公路上之績效表現，鋪面績效指標可分功能性（Functionality）、耐久性（Durability）及安全性（Safety）三方面來探討，其中功能性由透水量試驗及噪音量試驗來評估；耐久性由車轍試驗、平坦度試驗和Clegg衝擊性試驗來評估；安全性由抗滑值量測來評估。結果顯示PAC具有良好透水性、具減噪效果、能抵抗車轍變形、抗荷重能力佳、且能有效降低雨天行車之交通事故發生；SMA具有抗車轍變形及抗荷重能力等特性，鋪面結構強度優良能提供良好的路基承載力，適合鋪築於行駛快速之重型車輛路段。

Taiwan has been affected by extreme weather in recent years. Rainfall intensity and frequency have an increasing trend. Stormwater always causes ponding water on asphalt pavement in Taiwan. Because of water damage, the pavement distresses such as raveling and pothole are always easily observed, not only reduce roadway safety, but also make poor perception within passengers. PAC is an open-graded asphalt mixture with little or no fine aggregate, and it is often used as an alternative to conventional pavements due to its higher porosity and permeability. PAC is developed in Europe and brings benefits in terms of drainage capacity during rainy weather, traffic noise reduction, skid resistance improvement, hydroplaning mitigation, splash and spray reduction, visibility of marking materials, improvement of the resistance to permanent deformation due to the stone-to-stone skeleton and minimization of glare effects. SMA is an asphalt mixture with gap aggregate gradations. SMA brings benefits in terms of rutting resistance improvement, improvement of the resistance to permanent deformation due to the stone-to-stone skeleton, skid resistance improvement, and durability increase. SMA is used commonly on highways with heavy-load vehicles and traffic frequency. The objective of this work is to evaluate the performance of PAC and SMA. The performance evaluation of pavement can be classified into three main categories: (1) functionality, (2) durability, and (3) safety. The functionality is assessed by water permeability test and noise test; Durability is assessed by rutting resistance test, flatness test and clegg impact test; Safety is assessed by skid resistance test. It is concluded that PAC has good permeability, noise reduction, rutting resistance, skid resistance and deformation resistance. These favorable conditions result in a general reduction of wet weather-related accidents. SMA provides better rutting and deformation resistance to heavy-load vehicles and helps extend the service life of pavements. The pavement structure of SMA is good at resisting heavy load capacities and maintaining pavement flatness.

孟繁萱（2017）柔性鋪面承載力與生命週期成本分析，國立成功大學土木工程研究所碩士論文，台南。
Aho, B.D., Vavrik, W.R., and Carpenter, S.H. (2001). “Effect of flat and elongated coarse aggregateon field compaction of hot-mix asphalt,” Transportation Research Record: Journal of the Transportation Research Board, No.1761, pp. 26–31.
Alvarez, A.E., Martin, A.E., Estakhri, C.K., Button, J.W., Glover, C.J., and Jung, S.H. (2006). “Synthesis of current practice on the design, construction, and maintenance of porous friction courses,” Texas Transportation Institute Rep. No. FHWA/TxDOT Rep. 0-5262-1.
Alvarez, A.E., Martin, A.E., Estakhri, C., and Izzo, R. (2010). “Evaluation of durability tests for permeable friction course mixtures,” International Journal of Pavement Engineering, Vol .11(1), pp.49–60.
Antunes, V., Freire, A.C., Quaresma, L., and Micaelo, R. (2015). “Influence of the geometricaland physical properties of filler in the filler–bitumen interaction,” Construction and Building Materials, Vol.76, pp.322–329.
Antunes, V., Freire, A.C., Quaresma, L., and Micaelo, R. (2016). “Effect of the chemical composition of fillers in the filler–bitumen interaction,” Construction and Building Materials, Vol.104, pp.85–91.
Asphalt Institute (2001). Superpave mix design. Superpave Series No. 2 (SP-2), 3rd editon, Lexington (KY), USA.
Bennert, T., Fee, F., Sheehy, E., Jumikis, A., and Sauber, R. (2005). “Comparison of thin-lift hotmix asphalt surface course mixes in New Jersey,” Transportation Research Record: Journal of the Transportation Reseach Board, No.1929, pp.59–68.
Brown, E.R., Mallick, R.B., Haddock, J.E. and Bukowski, J. (1997). ”Performance of stone matrix asphalt(SMA) mixtures in the United States,” Journal of the Association of Asphalt Paving Technologist, Vol.56, pp.426-457.
Brown, E.R., Cooley, L.A., and J.R. (1999). Designing stone matrix asphalt mixtures for rut-resistant pavements, National Cooperative Highway Research Program, Report 425, National Center for Asphalt Technology.
Cheng, Y., Tao, J., Jiao, Y., Tan, G., Guo, Q., Wanga, S., and Ni, P. (2016). ” Influence of the properties of filler on high and medium temperature performances of asphalt mastic,” Construction and Building Materials, Vol.118, pp.268-275.
Chen, J.S. and Huang, C.C. (2010). "Effect of surface characteristics on bonding properties of bituminous tack coat," Transportation Research Record: Journal of the Transportation Research Board, No. 2180, TRB, National Research Council, Washington, D.C., pp.142-149.
Cheung, L.W., and Dawson, A.R. (2002). “Effects of particle and mix characteristics on performance of some granular materials,” Transportation Research Record: Journal of the Transportation Research Board, No.1787, pp.8-90.
Colwill, D.M., Carswell, J., and Daines, M.E. (1985). “Binder requirements for pervious and impervious materials,” Third eurobitume symposium, The Hague.
Cooley, L.A., Prowell, B.D., and Brown, E.R. (2002). “Issues pertaining to the permeability characteristics of coarse-graded Superpave maxis,” In: NCAT report 02-06.Alabama: National Center for Asphalt Technology (NCAT), Auburn University.
Cooley, L.A., Brown, E.R., and Maghsoodloo, S. (2001). “Developing critical filed permeability and pavement density values for coarse-graded Superpave pavements,” Transportation Research Record: Journal of the Transportation Research Board, No.1761, pp.9-41.
Cooley, L.A., Brumfield, J.W., Mallick, R.B., Mogawer, W.S., Partl, M., Pulikakos, L., and Hicks, G. (2009). “Construction and maintenance practices for permeable friction courses,” Natl. Coop. Res. Progr. Rep. 640/Transp. Res. Board.
Cong, P., Chen, S., and Chen, H. (2012). “Effects of diatomite on the properties of asphaltbinder,” Construction and Building Materials, Vol.30, pp.495–499.
Dell’Acqua, G., Luca, M., and Lamberti, R. (2011), “Indirect skid resistance measurement for porous Asphalt pavement management,” Transportation Research Record: Journal of Transportation Research Board, No.2205, pp.147–154.
Fay, L., and Akin, M. (2013). “Snow and ice control on porous and permeable pavements – a literature review and state of the practice,” in: Proceedings of 93rd Annual Meeting for Transportation Research Board.
Fortier, R., and Vinson, T. (1998). “Low-temperature cracking and aging performance of modified asphalt concrete specimens,” Transportation Research Record: Journal of the Transportation Research Board , No.1630, pp.77–86.
Freitas, E., Pereira, P., Picado-Santos, L., and Santos, A. (2009). “ Traffic noise changes due to water on porous and dense Asphalt surfaces,” Road Materials and Pavement Design, Vol.10, pp.587–607.
Hand, A.J., Stiady, J.L., White, T.D., Noureldin, A.S., and Galal, K. (2001). ”Gradation effects on hotmix asphalt performance,” Journal of the Association of Asphalt Paving Technologists, Vol.70, pp.75-132.
Hamzah, M.O., Hasan, M.R.M., and Van de Ven, M.F.C. (2012). ” Permeability loss in porous asphalt due to binder creep,” Construction and Building Materials, Vol.30, pp.5-10.
Hansen, K.R. (2000) “Current and future uses of non-bituminous components of bituminous paving mixtures,” Transportation Research Board, Washington, D. C.
Hasan, M.R.M., Jia, Y.E., Hamzah, M.O., and Voskuilen J.L.M. (2013). "The effects of break point location and nominal maximum aggregate size on porous asphalt properties," Construction and Building Materials, Vol.44, pp.360–367.
Hernandez-Saenz, M.A., Caro, S., Arámbula-Mercado, E., and Martin, A.E. (2016). “Mix design, performance and maintenance of Permeable Friction Courses (PFC) in the United States: State of the Art,” Construction and Building Materials, Vol.111, pp.358–367.
Hesami, E., Jelagin, D., Kringos, N., and Birgisson, B. (2012). “An empirical framework for determining asphalt mastic viscosity as a function of mineral fillerconcentration,” Construction and Building Materials, Vol.35, pp.23–29.
Huber, G. (2000). “Performance survey on open-graded friction course mixes,” Synthesis of highway practice, Vol.284, Washington, D.C.: National Cooperative Research Program.
Huddleston, I.J., Zhou, H., and Hicks, R.G. (1991). “Performance evaluation of open-graded Asphalt concrete mixtures used in Oregon,” Journal of the Association of Asphalt Paving Technologists, Vol.60, pp.19–42.
Isenring, T., Koster, H., and Scazziga, I. (1990). “Experiences with porous asphalt in Switzerland,” Transportation Research Record: Journal of the Transportation Reseach Board, No. 1265, pp.41–53.
Ishikawa, K., Ueta, T., and Konno, Y. (2003). “Sustainability of noise reduction effect of porous asphalt on expressways,” Proceedings of the Meeting the Institute of Noise Control Engineering of Japan, Narashino, pp.157–160.
Kuity, A., Jayaprakasan, S., and Das, A. (2014). “Laboratory investigation on volume proportioning scheme of mineral fillers in asphalt mixture,” Construction and Building Materials, Vol.68, pp.637–643.
Lackner, R., and Spiegl, M. (2005). “Is low-temperature creep of asphalt mastic independent of filler shape and mineralogy?—arguments from multiscale analysis,” Journal of Materials in Civil Engineering, Vol.17, pp.485–491.
Liu, Q., and Cao, D. (2009). “Research on material composition and performance of porous asphalt pavement,” Journal of Materials in Civil Engineering, ASCE, Vol.21(4), pp.40-135.
Mahmoud, E., Masad, E., and Nazarian, S. (2010). “Discrete element analysis of the influencesof aggregate properties and internal structure and on fracture in asphaltmixtures,” Journal of Materials in Civil Engineering, ASCE, Vol.22(1), pp.10–20.
Martin, W.D., Putman, B.J., and Neptune, A.I. (2013). “Influence of aggregate gradation on clogging characteristics of porous asphalt mixtures,” Journal of Materials in Civil Engineering, ASCE, Vol.26 (7), pp.1–7.
Miradi, M., Molenaar, A.A.A., and Van de Ven, M.F.C. (2009). “Performance modelling of porous asphalt concrete using artificial intelligence,” Road Materials and Pavement Design, Vol.10, pp.263–280.
Mogawer, W.S., and Stuart, K.D. (1995). “Effect of coarse aggregate content on stone matrix asphalt rutting and draindown,” Transportation Research Record, 1492, pp.1-7.
Molenaar, A.A.A., and Molenaar, J.M.M. (2000). “An investigation into the contribution of the bituminous binder to the resistance to raveling of porous asphalt,” in: 2nd Eurasphalt Eurobitume Congresses, pp.500–508.
Mohammad, L. N., Negulescu, I. I., Wu, Z., Daranga, C., Daly, W. H., and Abadie, C. (2003). “Investigation of the use of recycled polymer modified asphalt binder in asphalt concrete pavements,” Journal of the Association of Asphalt Paving Technologists, Vol.72, pp.551-594.
Palacios, C. (2008). “Evaluation of fiber reinforced bituminous interlayers for pavement preservation,” Sixth RILEM International Conference on Cracking in Pavements, Chicago, Ill, pp. 721–729.
Panda, M. and Mazumdar, M. (1999). “Engineering properties of EVA-modified bitumen binder for paving mixes,” Journal of Materials in Civil Engineering, Vol.11, pp.131-137.
Punith, V.S., Suresha, S.N., and Raju, S. (2011). “Laboratory investigation of opengraded friction-course mixtures containing polymers and cellulose fibers,” Journal of Transportation Engineering ASCE, No.138 (1), pp. 67–74.
Qian, S.Z., Ma, H., and Feng, J. (2014). “Fiber reinforcing effect on asphalt binder under low temperature,” Construction and Building Materials. Vol. 61, pp.120–124.
Ranieri, V., Sansalone, J.J., and Shuler, S. (2010). “ Relationships among gradation curve, clogging resistance, and pore-based indices of porous Asphalt mixes,” Road Materials and Pavement Design, Vol.11, pp.507–525.
Robati, M., Carter, A., and Perraton, D. (2015). “New conceptual model for filler stiffening effect on asphalt mastic of microsurfacing,” Journal of Materials in Civil Engineering, Vol.27, pp.1–11.
Rungruangvirojn, P., and Kanitpong, K. (2010). “Measurement of visibility loss due to splash and spray: porous, SMA and conventional asphalt pavements,” International Journal of Pavement Engineering, Vol.11, pp.499–510.
Scherocman, J.A. (1992). “Construction of stone mastic asphalt test sections in the U.S.,” Journal of the Association of Asphalt Paving Technologist, Vol.61, pp.642-658.
Suresha, S.N., Varghese, G., and Ravi Shankar, A.U. (2010). “ Laboratory and theoretical evaluation of clogging behaviour of porous friction course mixes,” International Journal of Pavement Engineering, Vol.11, pp.61–70.
Suresha, S.N., Varghese, G., and Ravi Shankar, A.U. (2010). “ Effect of aggregate gradations on properties of porous friction course mixes,” Materials and Structures, Vol.43(6), pp.789–801.
Takahashi, S. (2013). “Comprehensive study on the porous asphalt effects on expressways in Japan: based on field data analysis in the last decade,” Road Materials and Pavement Design, Vol.14, pp.239–255.
Tan, Y.Q., Li, Z.H., Zhang, X.Y., and Dong Z.J. (2010). “Research on high- and low-temperature properties of asphalt-mineral filler mastic,” Journal of Materials in Civil Engineering, Vol. 22, pp. 811–819.
Wu, M.M., Li, R., and Zhang, Y. (2014). “Reinforcement effect of fiber and deoiled asphalt on high viscosity rubber/SBS modified asphalt mortar,” Petroleum Science and Technology. No.11(3), pp.454–459.
Wu, Y., Parker, F., and Kandhal, P.S. (1998). “Aggregate toughness/abrasion resistance and durability/soundness tests related to asphalt concrete performance in pavements,” Transportation Research Record: Journal of the Transportation Research Board, No.1638, pp.85–93.