簡易檢索 / 詳目顯示

研究生: 李政德
Lee, Cheng-Te
論文名稱: 瀝青混凝土拌和溫度、工程性質與冷卻速率
Evaluation of Mixing Temperature, Engineering Properties and Cooling Rate of Asphalt Mixtures
指導教授: 陳建旭
Chen, Jian-Shiuh
學位類別: 碩士
Master
系所名稱: 工學院 - 土木工程學系
Department of Civil Engineering
論文出版年: 2016
畢業學年度: 104
語文別: 中文
論文頁數: 144
中文關鍵詞: 剪切稀化拌和溫度鋪面降溫速率
外文關鍵詞: Shear Thinning, Mixing Temperature, Cooling Rate of Asphalt Mixtures
相關次數: 點閱:96下載:6
分享至:
查詢本校圖書館目錄 查詢臺灣博碩士論文知識加值系統 勘誤回報
  • 本研究分為三大部份探討國內鋪面界之重要議題,包含改質瀝青拌和與滾壓溫度決定方法、改質瀝青混凝土工程性質和鋪面降溫速率。傳統上,拌和與滾壓溫度之決定方法皆根據ASTM D 2493黏度─溫度圖,以170±20 cP和280±30 cP作為拌和與滾壓溫度之依據,由於未指定量測之剪應變率,常導致拌和溫度過高,本研究考量剪切稀化(Shear Thinning)特性,確認拌和與滾壓溫度符合拌和廠狀況,實際所需之拌和溫度介於175℃至185℃之間,較傳統方法低約20℃。工程性質試驗結果顯示改質瀝青混凝土流度值較高,說明改質瀝青混凝土具彈性,可改善疲勞裂縫,張力強度比試驗與車轍試驗顯示改質瀝青混凝土抗水侵害與抗車轍性能較傳統瀝青佳。實驗室與現地進行之溫度量測結果說明,在材料、施工條件相同下,影響鋪面降溫速率之效果依序分別為(1)既有鋪面之表面溫度、(2)風速、(3)日照;降溫主要作用依次為(1)傳導、(2)對流、(3)輻射,當鋪面需於限定時間內開放交通,建議於冬季夜晚進行鋪築最佳。

    This research has three major parts, containing mixing temperature, engineering properties and cooling rate of polymer modified asphalt mixtures. Nowadays, the method to determine mixing temperature does not apply to polymer modified asphalt. In this study, we consider the effect of Shear-Thinning on polymer modified asphalt before we determine mixing temperature. The result of this method provides more reasonable temperature. By using this mixing temperature, all of the engineering properties of asphalt concrete are standards compliant, except flow value. A higher flow value indicates low brittleness of polymer modified asphalt mixtures when compared to unmodified asphalt mixtures, and this does not affect the rutting resistance of mixtures. According to the research of lab and field, the factor of cooling rate of pavement is Heat Content. Under the same conditions, the factor which affect Heat Content is (1)existing surface temperature, (2)wind speed, and (3) Heat radiation, Sequentially. When being pressed for time, We recommend paving in the winter night.

    摘要 I 英文延伸摘要 II 誌謝 VI 目錄 VII 表目錄 XI 圖目錄 XIII 第一章 緒論 1-1 1.1 前言 1-1 1.2 研究動機 1-3 1.3 研究目的 1-3 1.4 研究範圍 1-3 第二章 文獻回顧 2-1 2.1 改質瀝青 2-1 2.1.1 高分子改質劑 2-2 2.1.2 拌和與滾壓溫度 2-2 2.1.3 質流性質 2-6 2.2 改質瀝青混凝土 2-8 2.2.1 穩定值和流度值 2-8 2.2.2 間接張力 2-9 2.2.3 水份敏感性 2-9 2.2.4 車轍 2-10 2.3 鋪面降溫速率 2-11 2.3.1 實驗室與現地之比較 2-12 2.3.2 飛機噴射引擎熱氣流對鋪面的影響 2-14 第三章 研究計畫 3-1 3.1 研究流程 3-1 3.2 試驗材料 3-3 3.2.1 粒料基本物性 3-3 3.2.2 填充料 3-5 3.2.3 傳統瀝青AC-20 3-5 3.2.4 改質瀝青之基底瀝青 3-6 3.2.5 改質劑 3-7 3.2.6 穩定劑 3-8 3.3 改質瀝青 3-8 3.3.1 改質瀝青拌和程序 3-8 3.3.2 改質瀝青物性試驗 3-11 3.3.3 拌和溫度決定方法 3-17 3.4 密級配瀝青混凝土 3-21 3.4.1 密級配瀝青混凝土配合設計 3-21 3.4.2 密級配瀝青混凝土工程性質 3-24 3.5 鋪面溫度變化量測 3-32 3.5.1 降溫速率預測軟體 3-32 3.5.2 實驗室 3-33 3.5.3 現地 3-37 第四章 結果與討論 4-1 4.1 試驗材料基本物性 4-1 4.1.1 天然粒料 4-1 4.1.2 瀝青物性 4-2 4.1.3 配比設計曲線 4-5 4.1.4 配比設計 4-6 4.2 高分子改質瀝青 4-11 4.2.1 拌和溫度 4-11 4.2.2 離析試驗 4-19 4.2.3 韌性與黏結力 4-20 4.3 改質瀝青混凝土 4-22 4.3.1 穩定值 4-22 4.3.2 流度值 4-23 4.3.3 間接張力值 4-24 4.3.4 滯留強度指數 4-25 4.3.5 回彈模數值 4-26 4.3.6 動穩定值 4-27 4.4 鋪面溫度變化量測結果 4-28 4.4.1 鋪面降溫因素 4-28 4.4.2 實驗室與預測結果之比較 4-32 4.4.3 現地與預測結果比較 4-34 第五章 結論與建議 5-1 5.1 結論 5-1 5.2 建議 5-1 參考文獻 參-1 附錄 附-1

    陳俊廷(2016),「儲存溫度和時間對高分子改質瀝青工程性質之影響」,國立成功大學土木工程研究所論文,台南。
    AASHTO (2000). Hot-Mix Asphalt Paving Handbook, Washington, D.C.
    Ahyudanari, E., Shafiq, N., and Kamaruddin, I. (2014). “Identification and Modelling Process of Defining Temperature Gradient in Airport Pavement,” Aviation, Vol.18(2), pp.72-79.
    Asphalt Institute (2014). Asphalt Mix Design Methods, MS-2, 7th Edition, Kentucky.
    American Society for Testing and Materials (2001). “Standard Viscosity-Temperature Chart for Asphalts,” ASTM D 2493, West Conshohocken, Pennsylvania.
    American Society for Testing and Materials (2011). “Standard Test Method for Airport Pavement Condition Index Surveys,” ASTM D 5340, West Conshohocken, Pennsylvania.
    Awanti, S.S., Amarnath, M.S., and Veeraragavan, A. (2008). “Laboratory Evaluation of SBS Modified Bituminous Paving Mix,” Journal of Materials in Civil Engineering, Vol. 20(4), pp.327-330.
    Brown, E.R., Kandhal, P.S., Roberts, F.L., Kim, Y.R., Lee, D.Y. and Kennedy, T.W. (2009). Hot Mix Asphalt Materials, Mixture Design, and Construction, Third Edition, NAPA Research and Education Foundation Lanham, Maryland.
    Chang, C.M. , Chang, Y.J. , and Chen, J.S. (2009). “Effect of Mixture Characteristics on Cooling Rate of Asphalt Pavements,” Journal of Transportation Engineering, Vol.135(5), pp.227-304.
    Cui, X., Zhang, J., Zhang, N., Zhou, Y., Gao, Z., and Sui, W. (2014). “Laboratory Simulation Tests of Effect of Mechanical Damage on Moisture Damage Evolution in Hot-Mix Asphalt Pavement,” International Journal of Pavement Engineering, Vol.16(8), pp.699-709.

    Daines, M.E. (1985). Cooling of Bituminous Layers and Time Available for Their Compaction, Transport Research Laboratory, Crowthorne, RR 4.
    Dong, F., Fan, W., Yang, G., Wei, J., Luo, H., Wu, M., and Zhang, Y. (2014). “Dispersion of SBS and Its Influence on the Performance of SBS Modified Asphalt,” Journal of Testing and Evaluation, Vol.42(5), pp.1-9.
    Highway Research Board (1972). “State of the Art: Compaction of Asphalt Pavements,” Highway Research Board Special Rep, No.131, Washington, D.C.
    Kakar, M.R. , Hamzah, M.O. , and Valentin, J. (2015). “A Review on Moisture Damages of Hot and Warm Mix Asphalt and Related Investigations,” Journal of Cleaner Production, Vol.99, pp.39-58.
    Kennedy, T.W., Robert, F.L., and McGennis, R.B. (1984). “Effects of Compaction Temperature and Effort on the Engineering Properties of Asphalt Concrete Mixtures,” ASTM STP 829: Placement and Compaction of Asphalt Mixtures, Philadelphia, pp.48-66.
    Moreno-Navarro, F., Sol-Sánchez, M., and Rubio-Gámez, M.C. (2015). “The Effect of Polymer Modified Binders on the Long-Term Performance of Bituminous Mixtures: The Influence of Temperature,” Materials and Design, Vol.78, pp.5-11.
    Sánchez, M.D., and Timm, D.H. (2014). “Influence of Sustainable Recycled Asphalt Technologies on Pavement Construction Cooling Predictions,” Transportation Research Record: Journal of the Transportation Research Board, No.2408, pp.69-77.
    Terrel, R.L., and Epps, J.A. (1989). “Using Additives and Modifiers in Hot Mix Asphalt,” Quality Improvement Series 114, National Asphalt Pavement Association.
    Traxler, R.N. (1961). Asphalt, Reinhold Publishing Corporation, New York.
    West, R.C., Watson, D.E., Turner, P.A., and Casola, J.R. (2010). Mixing and Compaction Temperatures of Asphalt Binders in Hot-Mix Asphalt, National Cooperative Highway Research Program Report 648, Transportation Research Board, Washington, D.C..

    Wardlaw, K.R., and Shuler, S. (1992). Polymer Modified Asphalt Binders, ASTM Publication(04-011080-08), Baltimore, MD..
    Yildirim, Y., Solaimanian, M., and Kennedy, T.W. (2000). “Mixing and Compaction Temperatures for Hot Mix Asphalt Concrete,” Texas Department of Transportation Research Report (1250-5), pp.1-85.
    Yin, F., Arambula, E., Lytton R., Martin, A.E., and Cucalon, L.G. (2014). “Novel Method for Moisture Susceptibility and Rutting Evaluation Using Hamburg Wheel Tracking Test,” Transportation Research Record: Journal of the Transportation Research Board, No.2446, pp.1-7.

    下載圖示 校內:2021-08-01公開
    校外:2021-08-05公開
    QR CODE