成功大學博碩士論文系統

簡易檢索 / 詳目顯示

回結果列表

研究生：	趙崧富 Chao, Sung-Fu
論文名稱：	水泥拌和回收料作為底層材料之評估 Evaluation of Reclaimed Asphalt Pavements Mixed with Cement as Base Materials
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：	2020
畢業學年度：	108
語文別：	中文
論文頁數：	200
中文關鍵詞：	瀝青回收料、水泥、水泥處理底層、加州承載比、抗壓試驗、微觀結構
外文關鍵詞：	Reclaimed Asphalt Pavements (RAP), cement, cement treated base, California Bearing Ratio (CBR), unconfined compressive strength (UCS), Macro-structural properties
相關次數：	點閱：120 下載：0
分享至:	分享至facebook 分享至twitter

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

瀝青鋪面回收料(RAP) 數量日益增加，國內RAP儲存空間受限，RAP去化及再生利用議題日益浮現，本研究嘗試以20%、40%及60%RAP取代天然粒料，並以2%、4%及6%水泥添加量做為穩定劑，混拌之後做為公路鋪面和機場道面底層級配粒料使用，並以天然料及天然料添加水泥之試體作為不同實驗之對照組，利用回彈模數、間接張力、加州承載比及抗壓強度等試驗，以評估RAP取代比例和水泥添加量對混合料工程性質之影響，並以反射式光學顯微鏡及掃瞄電子顯微鏡觀察混合料之微觀性質，研究結果說明，回彈模數、間接張力及抗壓強度隨著RAP取代比例增加而下降，隨著水泥添加量增加而上升；微觀可以解釋水泥添加量將影響樣本表面孔洞形成及水化漿體結構之型態，並作為水泥添加量影響工程性質之依據。混合料若做作為公路鋪面底層使用，建議使用40%RAP取代比例，並添加2%水泥；若作為機場道面底層使用，建議使用20%RAP取代比例，並添加4%水泥。

Due to the reclaimed Asphalt Pavements (RAP) continue increasing, the storage of RAP have become a problem. In this research, cement stabilized RAP- virgin aggregate mixtures were used as highway and airfield base materials, samples were prepared using 2, 4, and 6% portland cement with 20/80, 40/60, 60/40 RAP to virgin aggregates. Resilient modulus (MR), Indirect Tensile Strength (IDT), California Bearing Ratio (CBR) and unconfined compressive strength (UCS) Tests were conducted to evaluate the effect of RAP and cement addition on the engineering properties of the mixtures, and observe the Macro-structural properties of the mixtures with a reflective optical microscope and a scanning electron microscope (SEM).The test results show that Resilient modulus, Indirect Tensile Strength and unconfined compressive strength decrease as RAP increase, and increase as cement addition increase, Macro-structural observation not only explain the cement addition effects the formation of pores and structure of hydration cement on the sample surface, but also be the evidence of cement addition effect the mixtures engineering properties. If mixtures are used as highway base materials, it is recommended to use the 40% RAP and add 2% cement; If mixtures are used as airfield base materials, it is recommended to use the 20% RAP and add 4% cement.

摘要..................................................................................................................... I
英文摘要............................................................................................................. II
致謝....................................................................................................................V
目錄..................................................................................................................VII
圖目錄............................................................................................................... IX
表目錄..............................................................................................................XII
第一章緒論 .................................................................................................... 1-1
1 前言................................................................................................... 1-1
2 研究動機............................................................................................ 1-3
3 研究目的............................................................................................ 1-3
4 研究範圍............................................................................................ 1-4
第二章文獻回顧 ............................................................................................. 2-1
1 循環經濟............................................................................................ 2-1
2 瀝青鋪面回收料 ................................................................................. 2-3
2.1 RAP之吸水率及飽和度............................................................. 2-4
2.2 不同RAP取代比例之混合料工程性質...................................... 2-5
3 水泥處理回收料 ................................................................................. 2-9
3.1 水泥添加量 ............................................................................... 2-9
3.2 水灰比 .................................................................................... 2-14
3.3 抗壓強度與養治時間............................................................... 2-18
3.4 回彈模數................................................................................. 2-21
3.5 間接張力................................................................................. 2-23
3.6 回彈模數及間接張力與抗壓強度之關係.................................. 2-25
3.7 現地應用................................................................................. 2-29
3.8 微觀結構................................................................................. 2-32
第三章研究計畫 ............................................................................................. 3-1
1. 研究流程........................................................................................... 3-1
2. 實驗材料........................................................................................... 3-3
2.1 瀝青鋪面回收料 ........................................................................ 3-3
2.2 天然粒料................................................................................... 3-4
2.3 水泥.......................................................................................... 3-4
2.4 石粉.......................................................................................... 3-4
3. 底層配比設計.................................................................................... 3-4
4. 馬歇爾試體製作 ................................................................................ 3-6
4.1 水灰比控制 - A製程................................................................. 3-7
4.2 最佳含水量控制 - B製程........................................................ 3-11
5. 抗壓強度試體製作........................................................................... 3-14
6. 工程性質試驗.................................................................................. 3-16
6.1 回彈模數試驗.......................................................................... 3-16
6.2 間接張力試驗.......................................................................... 3-21
6.3 改良式夯實試驗 ...................................................................... 3-25
6.4 加州承載比試驗 ...................................................................... 3-31
6.5 抗壓強度試驗.......................................................................... 3-37
7. 統計分析 ......................................................................................... 3-42
8. 微觀性質試驗.................................................................................. 3-43
8.1. 微觀樣本製作......................................................................... 3-43
8.2. 反射式光學顯微鏡.................................................................. 3-46
8.3. 掃描電子顯微鏡 ..................................................................... 3-47
第四章結果與討論.......................................................................................... 4-1
1 材料基本性質..................................................................................... 4-1
1.1 瀝青鋪面回收料 ........................................................................ 4-1
1.2 天然粒料................................................................................... 4-2
2 底層配比設計..................................................................................... 4-4
3 工程性質試驗..................................................................................... 4-6
3.1 回彈模數試驗............................................................................ 4-6
3.2 間接張力試驗.......................................................................... 4-24
3.3 改良式夯實試驗 ...................................................................... 4-42
3.4 加州承載比試驗 ...................................................................... 4-46
3.5 抗壓強度試驗.......................................................................... 4-51
3.6 綜合比較................................................................................. 4-63
4 微觀性質 .......................................................................................... 4-72
4.1 反射式光學顯微鏡................................................................... 4-72
4.2 掃描電子顯微鏡 ...................................................................... 4-75
第五章結論與建議.......................................................................................... 5-1
1 結論 ................................................................................................... 5-1
2 建議 ................................................................................................... 5-3
參考文獻........................................................................................................ 參-1
附錄............................................................................................................... 附-1
                                    

公路總局施工說明書(2019) 第02726章級配粒料底層，交通部公路總局，台北。
台灣瀝青工業同業公會 (2016) ，理監事會議記錄，台北
朱建東、曾子彥、李育森(2016) 過度老化RAP料運用於常重水泥混凝土之研究，台灣公路工程月刊，第42卷第10期，第2-27頁。
桃園國際機場空側設施全面強化工程水泥處理底層配比總表(2018)，中興工程顧問有限公司，台北。
桃園國際機場空側設施全面強化工程施工規範(2017) 第02726章級配粒料底層，中興工程顧問有限公司，台北。
桃園國際機場空側設施全面強化工程施工規範 (2017) 第0272A章水泥處理底層，中興工程顧問有限公司，台北。
蔡攀鰲 (2002) 公路工程學，國立成功大學土木系，台南。
American Concrete Institute (ACI) (2002) Standard practice for selecting proportions for normal, heavyweight, and mass concrete. ACI 211.1-91, Farmington Hills, Michigan.
Antunes, V., A. C. Freire, and J. Neves (2019) A review on the effect of RAP recycling on bituminous mixtures properties and the viability of multi-recycling. Construction and Building Materials, Vol.211, pp.453-469.
Al-Zoubi, M. S. (2008) Undrained shear strength and swelling characteristics of cement treated soil. Jordan Journal of Civil Engineering, Vol.2(1), pp.53-62.
Bennett, T., and A. Maher (2005) The Development of a Performance Specification for Granular Base and Subbase Material. New Jersey Department of Transportation, Trenton, New Jersey.
Brunkhorst, J., and D. Rettner (2017) Cement stabilized base & chipseal “County Road 54”, NRRA Pavement Conference, 24 May, St. Paul, Minnesota.
Bleakley, A. M., and P. J. Cosentino (2013) Improving properties of reclaimed asphalt pavement for roadway base applications through blending and chemical stabilization. Transportation Research Record: Journal of the Transportation Research Board, No.2335, pp.20-21. Cement-Treated Base (CTB) . Portland Cement Association, Illinois. https://www.cement.org/cement-concrete-applications/paving/cement-treated-base-(ctb). Accessed August 6, 2019.
Chaidachatorn, K., J. Suebsuk, S. Horpibulsuk, and A. Arulrajah (2019) Extended water/cement ratio law for cement mortar containing recycled asphalt pavement. Construction and Building Materials, Vol.196, pp.457-467.
Delatte, N. (2007) Concrete pavement design, construction, and performance. Taylor & Francis, 2nd edition, New York.
Federal Highway Administration (FHA) (1998) User Guidelines for Waste and Byproduct Materials in Pavement Construction. FHWA-RD-97-148.https://www.fhwa.dot.gov/publications/research/infrastructure/pavements/97148/049.cfm. Accessed September 25, 2019.
Federal Aviation Administration (FAA) (2011) Use of Nondestructive Testing in the Evaluation of Airport Pavements, AC 150/5370-11B, Washington, D.C.
Guthrie, W. S., D. Cooley, and D. L. Eggett (2007) Effects of reclaimed asphalt pavement on mechanical properties of base materials. Transportation Research Record: Journal of the Transportation Research Board, No.2005, pp.44-52.
Hoy, M., S. Horpibulsuk, R. Rachan, A. Chinkulkijniwat, and A. Arulrajah (2016) Recycled asphalt pavement – fly ash geopolymers as a sustainable pavement base material: Strength and toxic leaching investigations. Science of the Total Environment, Vol.573, pp.19-26.
Mohammadinia, A., A. Arulrajah, J. Sanjayan, M. M. Disfani, M. W. Bo, and S. Darmawan (2015) Laboratory evaluation of the use of cement-treated construction and demolition materials in pavement base and subbase applications. Journal of Materials in Civil Engineering,
參-3
Vol.27(6), 04014186.
Puppala, A. J., L. R. Hoyos, and A. K. Potturi (2011) Resilient moduli response of moderately cement-treated reclaimed asphalt pavement aggregates. Journal of Materials in Civil Engineering, Vol.23(7), pp.990-998.
Rashidi, M., R. S. Ashtiani, J. Si, R. P. Izzo, and M. McDaniel (2018) A practical approach for the estimation of strength and resilient properties of cementitious materials. Transportation Research Record Journal of the Transportation Research Board, Vol. 2672(52), pp.152-163.
Louw, S., and D. Jones (2015) Pavement recycling: literature review on shrinkage crack mitigation in cement-stabilized pavement layers, UCPRC-TM-2015-02, University of California Pavement Research Center, California.
Luhr, D. R., W. S. Adaska, and G E. Halsted (2005) Guide to Full-Depth Reclamation (FDR) with cement. Portland Cement Association. Illinois.
Taha, R., A. Al-Harthy, K. Al-Shamsi, and M. Al-Zubeidi (2002) Cement stabilization of reclaimed asphalt pavement aggregate for road bases and subbases. Journal of Materials in Civil Engineering, Vol.14(3), pp.239-245.
Tutumluer, E. (2013) Practices for Unbound Aggregate Pavement Layers. National Cooperative Highway Research Program (NCHRP) Synthesis 445, Transportation Research Board, Washington, D.C.
Yuan, D., S. Nazarian, L. R. Hoyos, and A. J. Puppala (2010) Cement Treated RAP Mixes for Roadway Bases. Texas Department of Transportation, Austin, Texas.
Yuan, D., S. Nazarian, L. R. Hoyos, and A. J. Puppala (2011) Evaluation and mix design of cement-treated base materials with high content of reclaimed asphalt pavement. Transportation Research Record: Journal of the Transportation Research Board, No.2212, pp.110-119.

校內：2025-07-31公開
校外：不公開電子論文尚未授權公開，紙本請查館藏目錄

簡易檢索 / 詳目顯示

相關論文