| 摘要(英) |
For the past decade, Cold-mix recycled asphalt concrete technology has been studied and utilized in subbase and base layers of Taiwan pavement. As expected, the Reclaimed Asphalt Pavement (RAP) of Cold-mix recycled asphalt concrete will be produced, and how to recycle the RAP of Cold-mix recycled asphalt concrete is another crucial issue for Taiwan. The cement is adopted by cold-mix recycled foam asphalt concrete and cold-mix recycled emulsion asphalt concrete. Compared with the traditional RAP, the RAP of cold-mix recycled asphalt concrete contains more cement hydration material, and whether the above material would influence the performance is always a concern by pavement engineers and scholars. The study was developed on the above background. The objectives of this study are to evaluate the feasibility of Cold Mix Emulsion Reclaimed Asphalt Pavement (CE_RAP) and Cold Mix Foam Reclaimed Asphalt Pavement (CF_RAP) into Hot mix recycled asphalt concrete and Cold-mix recycled asphalt concrete. The hot-mix recycled asphalt mixture design followed the Asphalt Institute MS-2, and the cold-mix recycled asphalt mixture design followed the National Land Management Agency, Taiwan Specifications. The indirect tensile strength, tensile remain ratio, and moisture sensitivity were adopted to evaluate the performance of Cold-mix recycled asphalt concrete and hot-mix recycled asphalt concrete with various RAP, CE_RAP, and CF_RAP additions. In addition, one way Variance of Analysis (ANOVA) was adopted to check the difference between different materials. Although the indirect tensile strength, tensile remain ratio, and moisture sensitivity of asphalt mixture would decrease via the addition of CE_RAP and CF_RAP additions increase, the above disadvantage could be improved with cement and asphalt content. Based on the results, CE_RAP and CF_RAP could be reused in hot-mix recycled asphalt concrete and cold-mix recycled asphalt concrete. It would be worthy of further study. |
| 參考文獻 |
1.內政部國土管理署，(2021)，第02727章，「冷拌再生瀝青混凝土」。
2.內政部國土管理署，(2012)，第02966章，「再生瀝青混凝土鋪面」。
3.杜嘉崇、蕭炎泉、李東林，(2005)，「乳化瀝青常溫拌合特性之研究」，臺灣公路工程，31(12)，18-25。
4.徐聖博，(2015)，「發泡瀝青技術添加瀝青刨除料應用於道路底層可行性之研究」，國立中央大學土木工程學系碩士論文，桃園。
5.陳約存，(2023)，「實驗室內評估乳化瀝青及水泥含量於冷拌再生乳化瀝青混凝土成效影響」，國立中央大學土木工程學系碩士論文，桃園。
6.AASHTO PP 86, (2017)，“Standard Practice for Emulsified Asphalt Content of Cold Recycled Mixture Designs”。
7.AASHTO MP 31，(2017)，“Standard Specification for Materials for Cold Recycled Mixtures with Emulsified Asphalt”。
8.AASHTO PP 94，.......(.2018).，“St.andard s.pecific.atio.n for determination of optimum asphalt content of cold recycled mixture with foamed asphalt” Group 3。
9.AASHTO MP 38，(2018)，“Standard specification for mix design of cold recycled mixture with foamed asphalt” Group 3。
10.d’Angelo, J., et al., (2008)，Warm-mix asphalt: European practice，United States. Federal Highway Administration. Office of International Programs。
11.D’Angelo, J., et al., (2008)，Warm-mix asphalt: European practice。
12.Recycling, C., (2010)，Wirtgen cold recycling technology，Wirtgen GmBH。
13.Xiao, J., et al., (2019)，Effect of cement and emulsified asphalt contents on the performance of cement-emulsified asphalt mixture，Construction and Building Materials, 220, 577-586。
14.Iwański, M. and A. Chomicz-Kowalska, (2013)，Laboratory Study on Mechanical Parameters of Foamed Bitumen Mixtures in the Cold Recycling Technology，Procedia Engineering, 57, 433-442。
15.Xu, J.-Z., et al., (2012)，Study on the optimization design of mixing moisture content in foamed asphalt mix，Materials and structures, 45, 1071-1085。
16.Zhang, J., et al., (2022)，Maximizing the Application of RAP in Asphalt Concrete Pavements and Its Long-Term Performance: A Review，Polymers, 14(21), 4736。
17.Petersen, J.C., (2000)，Chapter 14 Chemical Composition of Asphalt as Related to Asphalt Durability，in Developments in Petroleum Science, T.F. Yen and G.V. Chilingarian, Editors，Elsevier, 363-399。
18.Ojum and Thom, (2017)，Effect of binder in recycled asphalt on cold-mix pavements，Proceedings of the Institution of Civil Engineers-Construction Materials, 170(4), 205-210。
19.Gao, L., et al., (2018)，Evaluation of pavement performance for reclaimed asphalt materials in different layers，Construction and Building Materials, 159, 561-566。
20.Dong, W. and S. Charmot, (2019)，Proposed tests for cold recycling balanced mixture design with measured impact of varying emulsion and cement contents，Journal of Materials in Civil Engineering, 31(2), 04018387。 |
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