![]() |
|
以作者查詢圖書館館藏 、以作者查詢臺灣博碩士 、以作者查詢全國書目 、勘誤回報 、線上人數:24 、訪客IP:3.136.27.119
姓名 林太祈(Tai-Chi Lin) 查詢紙本館藏 畢業系所 土木工程學系 論文名稱 探討冷拌再生乳化瀝青混凝土於拌和完後 儲存條件對於成效影響探討冷拌再生乳化瀝青混凝土於拌和完後儲存條件對於成效影響
(The Performance Impact of Cold Recycled Mixtures with Emulsified Asphalt after Various Storage Conditions)相關論文 檔案 [Endnote RIS 格式]
[Bibtex 格式]
[相關文章]
[文章引用]
[完整記錄]
[館藏目錄]
[檢視]
[下載]
- 本電子論文使用權限為同意立即開放。
- 已達開放權限電子全文僅授權使用者為學術研究之目的,進行個人非營利性質之檢索、閱讀、列印。
- 請遵守中華民國著作權法之相關規定,切勿任意重製、散佈、改作、轉貼、播送,以免觸法。
摘要(中) 冷拌再生瀝青混凝土因有明顯強度隨時間增強之趨勢,該材料於生產後之時效性相較於其他材料更為明顯,甚至進而影響其強度發展及工作性,國內「冷拌再生瀝青混凝土」暫行版規範規定,工程品管需現場取樣送至實驗室進行成效試驗檢驗,因此對於該材料於生產至壓實前之儲存管制時間與壓實後強度之探討有其必要性,有助於該材料使用於鋪面工程上之品質控制。本研究目的為探討冷拌再生乳化瀝青混凝土於臺灣地區所能儲存之時間,蒐集臺灣地區氣候資料作為依據模擬儲存環境,並分別調整配比水泥含量與儲存方式(是否允許水分蒸發),最後藉由馬歇爾穩定值試驗與滯留強度評估冷拌再生乳化瀝青混凝土儲存時間對於成效試驗影響。由本研究試驗結果得知,添加0.5水泥之混和料於強度方面,允許水分蒸發之儲存方式(以下稱開放式儲存)在僅儲存12小時強度即有顯著下降,而在不允許水分蒸發儲存方式(以下稱密封式儲存)可維持乾養護穩定值約3天,以及滯留強度約12小時,在相同儲存天數下,密封式儲存強度皆高於開放式儲存強度,且滯留強度亦有此現象;工作性方面,以SGC旋轉壓實進行模擬壓實,在少量水分(約混和料重之0.5%)蒸發下,水分對工作性無顯著影響,而儲存7天後,工作性有顯著下降趨勢。綜合以上所述,於臺灣地區現場取樣進行實驗室成效試驗,建議將混和料密封儲存並擠壓出空氣,置於陰涼處避免日照,12小時內送至實驗室壓實試體,避免與現場混和料狀態差異過大。 摘要(英) Cold-mix recycled asphalt concrete has an obvious tendency to develop its strength over time. Hence, the timeliness for this material after production is more crucial than the others. Taiwan regulates the in situ mixture should be sampled and tested in the lab. Therefore, it is necessary to investigate the relationship between the storage time before compaction and the strength after compaction. It helps the quality control of this material in pavement engineering. The object of this research is to explore the storage time of cold recycled mixtures with emulsified cold-mix recycled asphalt in Taiwan. Storage conditions are simulated based on the climate data of Taiwan. Different cement content and storage type is selected (whether moisture allows evaporation or not). The performance effect of cold recycled mixtures using emulsified asphalt after storage for a while is carried out by Marshall stability test and Retained Strength Index. According to the laboratory results, both Marshall Stability and Retained Marshall Stability are significantly decreased after storing for 12 hours in open storage environment which allows water to evaporate. In a sealed storage environment that restricts water evaporate, it can maintain its Marshall Stability performance for about 3 days. After storing for 12 hours can still fit the standard requirement for Retained Marshall Stability. For Marshall Stability and Retained Marshall Stability, a sealed storage environment is always better than an open storage environment during the same storage duration. As for workability, Superpave Gyratory Compactor (SGC) is used to simulate compaction. The little amount of water (about 0.5% of the mixture weight) evaporates shows no significant effect on workability. However, the workability obviously decreases after storing for 7 days, including a sealed storage environment and open storage environment. In summary, sampled mixture should be sealed stored and remove air as much as possible while avoiding the sunlight. Besides, the mixture should be compacted in the laboratory within 12 hours to ensure the mixture’s performance data in the laboratory won’t differ from the field. 關鍵字(中) ★ 冷拌再生
★ 乳化瀝青
★ 儲存時間關鍵字(英) ★ Cold recycled concrete
★ emulsified asphalt
★ storage time論文目次 摘要 I
Abstract III
致謝 V
目錄 VI
圖目錄 IX
表目錄 XII
第一章、緒論 1
1-1 研究背景 1
1-2 研究動機及目的 2
1-3 研究流程 3
第二章、文獻回顧 4
2-1 冷拌再生瀝青混凝土技術介紹與應用 4
2-1-1 冷拌再生技術穩定處理方式 5
2-1-2 冷拌再生工法之施工類型 10
2-1-3 國內外冷拌再生技術之研究與應用 13
2-2 影響冷拌再生瀝青混凝土強度之因子探討 18
2-3 冷拌瀝青混凝土水分蒸發 24
2-4 文獻回顧小結 28
第三章、研究方法與實驗設計 29
3-1 研究流程與試驗配置 29
3-2 材料基本性質試驗 33
3-2-1 粒料基本性質試驗 33
3-2-2 乳化瀝青基本性質試驗 34
3-3 冷拌再生乳化瀝青混凝土配合設計及相關試驗 37
3-3-1 冷拌再生乳化瀝青混凝土配合設計流程 37
3-3-2 試體製作與準備 39
3-3-3 冷拌再生乳化瀝青混凝土試驗項目 39
3-4 冷拌再生乳化瀝青混凝土混合料儲存環境模擬 42
3-4-1 氣候環境資料蒐集 42
3-4-2 混合料製成與儲存 43
3-4-3 試體製作與試驗 44
3-5 統計方法 45
3-5-1 二因子變異數分析(Two-way Analysis of Variance) 45
3-5-2 單因子變異數分析(One-way Analysis of Variance) 45
第四章、冷拌再生瀝青混凝土配合設計 46
4-1 材料基本性質試驗結果 46
4-1-1 粒料基本性質試驗結果 46
4-1-2 乳化瀝青基本性質試驗結果 48
4-1-3 材料基本性質小結 48
4-2 冷拌再生乳化瀝青混凝土配合設計結果 49
4-2-1 冷拌再生乳化瀝青混凝土之粒料級配設計結果 49
4-2-2 冷拌再生乳化瀝青混凝土之馬歇爾配合設計結果 51
4-2-3 選擇冷拌再生乳化瀝青混凝土之最適配比 54
第五章、實驗室試驗結果分析 55
5-1 冷拌再生乳化瀝青混凝土水分蒸發結果 55
5-1-1 添加0.5%水泥對於混合料水分蒸發之影響 55
5-1-2 添加3%與5%乳化瀝青含量對混合料水分蒸發影響 57
5-1-3 影響混合料水分蒸發因子小結 59
5-2 冷拌再生乳化瀝青混凝土不同儲存方式與時間實驗室成效分析結果 60
5-2-1 乾養護馬歇爾穩定值試驗結果 60
5-2-2 濕養護馬歇爾穩定值試驗結果 71
5-2-3 滯留強度試驗結果 85
5-2-4 水分散失後再添加水之實驗室成效分析 86
5-2-5 不同儲存方式與時間實驗室成效分析小結 90
5-3 冷拌再生乳化瀝青混凝土不同儲存時間工作性探討 91
5-3-1 密封式儲存儲存時間對於工作性影響 92
5-3-2 開放式儲存儲存時間對於工作性影響 95
5-3-3 工作性探討小結 98
5-4 工程實務綜合討論 100
5-5 冷拌再生乳化瀝青混凝土實驗室試驗綜合討論 101
第六章、結論與建議 102
6-1 結論 102
6-2 建議 104
參考文獻 105參考文獻 交通部統計查詢網,查詢日期:2021年7月9日,取自https://stat.motc.gov.tw/mocdb/stmain.jsp?sys=100。
臺北市公務統計資料查詢系統,查詢日期:2021年7月9日,取自http://pwbstat.taipei.gov.tw/pxweb2007p/dialog/statfile9.asp?ccms_cs=1。
行政院環境保護署空氣品質監測網,查詢日期:2020年12月9日,取自https://airtw.epa.gov.tw/CHT/Query/His_Data.aspx。
呂柏璋,(2012),「溫拌瀝青混凝土應用於台灣地區可行性研究」,國立中央大學土木工程學系碩士論文,桃園。
杜嘉崇、陳朝雯、陳光耀,(2013),「綠道路之鋪面刨除料於基底層改良」,行政院國家科學委員會專題研究計畫期末報告,新北。
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,第三十一卷,第十二期,第18-25頁。
杜嘉崇、葉榮晟、李艾倫,(2013),「刨除料應用於排水瀝青混凝土之研究」,鋪面工程,第十一卷,第一期,第67-72頁。
林志棟、王韻謹、李謙偉、蔣逸儒,(1997),「再生級配基底層利用乳化瀝青穩定處理之評估研究」,台灣區瀝青工業同業公會研究報告,桃園。
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。
曾偉原,(2016),「冷拌再生瀝青混凝土應用於管線挖掘回填層之可行性研究」,國立中央大學土木工程學系碩士論文,桃園。
游景年,(2017),「冷拌再生瀝青混凝土應用於道路管線挖掘回填工程之現地驗證」,國立中央大學土木工程學系碩士論文,桃園。
簡啓倫,(2019),「冷拌再生乳化瀝青混凝土應用於鋪面底層之可行性評估」,國立中央大學土木工程學系碩士論文,桃園。
AASHTO PP 86. (2020). “Standard practice for emulsified asphalt content of cold recycled mixture designs.” Group 3.
AASHTO MP 31. (2017). “Standard specification for materials for cold recycled mixtures with emulsified asphalt.” Group 3.
Allen, R. G., Pereira, L. S., Raes, D. and Smith, M.: (1998). “Crop Evapotranspiration – Guidelines for Computing Crop Water Requirements”, FAO Irrigation and Drainge Paper 56, FAO, 1998, ISBN 92-5-104219-5
Cesare Sangiorgi, Piergiorgio Tataranni, Simone, Andrea Simone, Valeria Vignali, Claudio Lantieri, and Giulio Dondi (2017). “A laboratory and filed evaluation of Cold Recycled Mixture for base layer entirely made with Reclaimed Asphalt Pavement.” Construction and Building Materials, 138, pp. 232-239.
Fabrizio Cardone,Andrea Grilli,Maurizio Bocci &Andrea Graziani (2015). “Curing and temperature sensitivity of cement–bitumen treated materials.” International Journal of Pavement Engineering, 16(10), 868-880.
Flores, G., Gallego, J., Miranda, L., & Marcobal, J. R. (2020). “Cold asphalt mix with emulsion and 100% rap: Compaction energy and influence of emulsion and cement content.” Construction and Building Materials, 250, 118804.
I. N. A. Thanaya, S. E. Zoorob, and J. P. Forth (2009, February). “A laboratory study on cold-mix, cold-lay emulsion mixtures.” In Proceedings of the Institution of Civil Engineers-Transport (Vol. 162, No. 1, pp. 47-55). Thomas Telford Ltd.
Jian Xu, Songchang Huang, Yongchun Qin, and Feng Li (2011). “The impact of cement contents on the properties of asphalt emulsion stabilized cold recycling mixtures.” International journal of pavement research and technology, 4(1), pp. 48-55.
Jinhai Yan, Zhen Leng, Feng Li, Haoran Zhu, and Shihui Bao (2017). “Early-age strength and long-term performance of asphalt emulsion cold recycled mixes with various cement contents.” Construction and Building Materials, 137, pp. 153-159.
Juntao Lin, Jinxiang Hong, and Yue Xiao (2017). “Dynamic characteristics of 100% cold recycled asphalt mixture using asphalt emulsion and cement.” Journal of Cleaner Production, 156, pp. 337-344.
Juntao Lin, Tanzhong Wei, Hong, Jinxiang Hong, Yongli Zhao, and Jiaping Liu (2015). “Research on development mechanism of early-stage strength for cold recycled asphalt mixture using emulsion asphalt.” Construction and Building Materials, 99, pp. 137-142.
Peter Lehmann, Shmuel Assouline, and Dani Or (2008). “Characteristic lengths affecting evaporative drying of porous media.” Physical Review E, 77(5), 056309.
Sadaf Khosravifar, Dimitrios G. Goulias, and Charles W. Schwartz (2012). “Laboratory Evaluation of Foamed Asphalt Stabilized Base Materials.” In GeoCongress 2012: State of the Art and Practice in Geotechnical Engineering (pp. 1592-1601).
Tao Ma, Hao Wang, Yongli Zhao, Xiaoming Huang, and Yuhui Pi (2015). “Strength mechanism and influence factors for cold recycled asphalt mixture.”Advances in Materials Science and Engineering.
Tahseen Saadoon, Alvaro Garcia, and Breixo Gómez-Meijide (2017). “Dynamics of water evaporation in cold asphalt mixtures.” Materials & Design, 134, 196-206.
Wirtgen Cold Recycling Manual. (2010). 3th Edition, ISBN 3-936215-05-7, Wirtgen GmbH, Windhagen, Germany.
Wirtgen Cold Recycling Manual. (2012). 1st Edition, Wirtgen GmbH, Windhagen, Germany.
Xu, C. Y., & Singh, V. P. (2002). “Cross comparison of empirical equations for calculating potential evapotranspiration with data from Switzerland.” Water Resources Management, 16(3), 197-219.指導教授 陳世晃 審核日期 2021-7-28 推文 plurk
funp
live
udn
HD
myshare
netvibes
friend
youpush
delicious
baidu
網路書籤 Google bookmarks
del.icio.us
hemidemi
myshare