本研究主要探討應用黃氏富勒緻密配比設計法設計高流動、高強度再生粒料混凝土之性質。比較在不同的水泥漿質及漿量下，不同再生粗粒料種類及取代量、紅磚含量及再生細粒料對混凝土新拌、硬固性質與微觀結構的影響。試驗內容包括新拌性質如粒料預濕與否對工作性、坍度損失、流變性的影響；硬固性質如抗壓強度、彈性模數、波松比、超音波速、表面電阻、氯離子電滲、硫酸鹽侵蝕、海水浸泡等；微觀則如顯微圖片及孔隙結構等。結果顯示，預濕可有效改善再生混凝土工作性以及坍度損失過高的問題；在硬固性質方面，水泥漿質愈佳、裹漿厚度愈薄，所呈現的硬固性質愈佳；再生粗粒料比重、吸水率及取代量均會影響到硬固性質的發展；另外，紅磚取代量增加以及再生細粒料使用亦會降低混凝土的品質；但在控制適當水泥漿質及漿量下，黃氏富勒緻密配比之高性能再生粒料混凝土可兼具高流動性、高強度及耐久性佳的性質，達成再生產品並非次級品的目標，建立使用者的信心及擴大再生粒料混凝土的應用範圍及未來的通路。

This study mainly focused on the properties of high flowing-high strength recycled aggregate concrete designed by Hwang-Fuller’s densified mixture design algorithm (HFDMDA). The effects of various quality and quantity of cement paste, different type and amount of recycled coarse aggregate(RCA), content of brick and recycled fine aggregate on the fresh and hardened properties as well as microstructure of concrete. The test items include fresh properties, such as the effect of pre-wetted aggregate on workability, slump loss and rheology property, hardened properties, such as compressive strength, elastic modulus, Poisson’s ratio, pulse velocity, resistivity, charge passed of chloride ion, sulfate attack, sea water soaking curing, and microstructure such as micrograph and pore structure. The result indicates pre-wetted aggregate can improve workability and decrease slump loss due to large water absorption of recycled aggregate. For hardened concrete, the better the paste quality and the thicker the coating layer, the better the hardened properties. The specific gravity, absorption capacity and substitution amount of RCA do affect the property of hardened properties. Also, the higher the bricks quantity the more the content of recycled fine aggregate, the poor the concrete quality. Fortunately, proper control the quality and quantity of cement paste by HFDMDA can produce recycled aggregate concrete with high flowing, high strength and better durability features, such concrete may satisfy the user’s confidence and promote the use of such material.

1.內政部營建署，「營建剩餘土石方資訊服務中心」網站: http://140.96.175.34/spoil/。
2.NiK. D. Oikonmou, ”Recycled concrete aggregate,” Cement and Concrete Research, Vol. 27, pp.315~318(2005).
3.黃榮堯，「建築拆除污染及廢棄物產生現況與調查架構研究」，內政部建築研究所(1998)。
4.佐藤 健，賴克富，「日本廢棄混凝土塊回收砂石骨材之技術與經驗」，台灣礦業，54卷3期，pp.52~70(2002)。
5.魏立帆（黃兆龍指導），「再生粒料應用於高性能混凝土工程性質之研究」，國立台灣科技大學碩士論文，台北(2004)。
6.USGS “Recycled Aggregates – Profitable Resource Conservation,
” U.S. Department of the Interior, U.S. Geological Survey, USGS
Fact Sheet FS–181–99, February(2000).
7.Hansen, T. C. and E. K. Lauritzen, “Concrete Waste in a Global
Perspective,” ACI International SP-219, Recycling Concrete and
Other Materials for Sustainable Development, pp. 35~46(2004).
8.ACI, “Removal and Reuse of Hardened Concrete”, ACI 555R-01
(2001).
9.HB 155-2002, “Guide to the use of recycled concrete and masonry
materials,” Standards Australia.
10.E. K. Lauritzen, “Recycling Concrete — An Overview of Challenges and Opportunities,” ACI International SP-219 Recycling Concrete and Other Materials for Sustainable Development, pp. 1~10(2004)。
11.黃兆龍、洪盟峰，「多元性營建資源再利用於透水性組合設計之
究」，公共工程委員會研究報告，台北(2003)。
12.蘇南，王博麟，「廢混凝土回收粗粒料品質與再生混凝土工程性質之探討」，中國土木水利工程學刊，12卷3期，pp.435∼444(2000)。
13.“Recycled Concrete,” Cement Association of Canada
http://www.cement.ca/cement.nsf/searchFinal/2AC718EF3B15391A852568B60048F18A?OpenDocument.
14.廖惇治（陳豪吉指導），「磚類建材應用於再生粒料混凝土之研究」，國立中興大學碩士論文，台中(2001)。
15.Nagataki, S., A. Gokce, T. Saeki and M. Hisadas, “Assessment of recycling process induced damage sensitivity of recycled concrete aggregate,” Cement and Concrete Research, Vol. 34, pp.965~971 (2004).
16.「再生混凝土使用手冊之研擬」，內政部建築研究所(2005)。
17.Sagoe-Crentsil, K.K., T.Brown and A.H. Taylor, “Performance of concrete made with commercially produced coarse recycled concrete aggregate,” Cement and Concrete Research, Vol.31, pp.707~712.
18.「營建工程廢棄物再利用於公共工程範例-119線黃泥崎段灣到改善工程」，公路總局第二區養護工程處(2003)。
19.Hasaba, S., Kawamura, M., Toriik, K. and Takemoto, K.「Drying Shrinkage and Durability of the Concrete Made of Recycled Concrete Aggregate」, The Japan Concrete Institute, vol.3, pp55∼60, (additional information obtained from background report in Japanese) (1981)。
20.Limbach, M., “Construction and Demolition Waste Recycling for Reuse as Aggregate in Concrete Production,” Kingston University, Lndon(2003).
21.Topçu, İ. B. and S. Şengel, “Properties of concretes produced with waste concrete aggregate,” Cement and Concrete Research, Vol. 34, pp. 1307~1312 (2004).
22.符哲武（趙文成指導），「再生粗骨材用以生產高流動化混凝土之可行性與其工程性質研究」，國立交通大學土木工程研究所碩士論文，新竹(2001)。
23.Poon, C. S., Z. H. Shui, L. Lam, H. Fok and S.C. Kou, “Influence of moisture states of natural and recycled aggregates on the slump and compressive strength of concrete,” Cement and Concrete Research, Vol. 34, pp. 31 ~ 36 (2004).
24.顏聰，「混凝土廢棄料回收再利用之研究」，內政部建築研究所專題計畫研究成果報告，台中(1997)。
25.劉俊杰（黃兆龍指導），「高性能混凝土緻密充填配比法及早期性質演繹」，國立台灣工業技術學院博士論文，台北(1995)。
26.朱惕之（黃兆龍指導），「高性能混凝土材料組成特性及早期性質之研究」，國立台灣科技大學碩士論文，台北(1995)。
27.沈純如（張大鵬指導），「配比對高流動性砂漿質流性質之影響」，國立台灣科技大學碩士論文，台北(2001)。
28.De Larrard, F., “A New rheometer for soft-to-Fluid Fresh Concrete” Labarationire Central des pots et Chausses, French, pp.1~35(1995).
29.Tattersall, G. H. and Banfill, P. F G., “The Rheology of Fresh Concrete,” Boston: Pitman Books(1983).
30.湛淵源（黃兆龍指導），「水泥漿質與量對混凝土工程行為之影響」，國立台灣科技大學博士論文，台北(1999)。
31.Hansen, T. C., and Narud H., “Strength of Recycled Concrete Made for Crushed Concrete Coarse Aggregate,” Concrete International, Vol. 5, No. 1, pp.120~135(1983).
32.陳豪吉，彭獻生，許書王，「再生混凝土力學性質之探討」，中國土木水利工程學，第十五卷，第四期，pp.869~876(2003)。
33.Chen, H. J., Yen and K. H. Chen, “Use of building rubbles as recycled aggregates,” Cement and Concrete Research, Vol. 33, pp.125~132(2003).
34.De Pauw, C., “Fragmentation and Recycled of Reinforced Concrete-Some Research Results,” Adhesion Problems in the Recycling of concrete, Nato Conference Series Ⅳ (Materials Science), Chapter 5.3.2, Plenum Press, New York, pp.331~317 (1981).
35.José M.V. Gómez-Soberón, “Porosity of recycled concrete with substitution of recycled concrete aggregate An experimental study,” Cement and Concrete Research, Vol. 32, pp1301~1311(2002).
36.P. Kumar Mehta, Paulo J. M. Monteiro, “Concrete”, Perntice Hall , pp.85~87(1993).
37.劉信宏，金鵬，「超音波在混凝土中波傳行為之探討與應用」，私立中原大學土木工程研究所碩士論文，中壢(1995)。
38.李崇德（黃榮堯指導），「建築廢棄物回收系統制度之研究」，國立中央大學土木工程研究所碩士論文，中壢(2002)。
39.陳紹昀，「營建拆除廢棄物於公共工程再利用之可行性初步研究」，國立中央大學土木工程研究所，中壢(2000)。
40.Lauritzen, E. K., “Recycled Concrete – An Overview of Challenges and Opportunities,” ACI International SP-219 Recycling Concrete and Other Materials for Sustainable Development, pp.1~10.
41.「二高後續計畫快官草屯路段地C331標921震災建築物廢棄物再生處理報告」，國道新建工程局第二區工程處，中華顧問工程司，90年7月。
42.陳豪吉，「再生混凝土之配比設計」，奈米與再生混能土技術研究成果發表會，pp. F1~F17(2005)。
43.Hansson, I. L. H. and C. M. Hansson, “Electrical Resistivity Measurements of Portland cement Based Materials,” Cement and Concrete Research, Vol. 70, Part 1, pp.460~480(1981).
44.葉叔通（黃兆龍指導），「以理想級配曲線估算粒料緻密混合比及飛灰水泥漿包裹厚度評估混凝土性質之探討」，國立台灣科技大學碩士論文，台北(2005)。
45.黃兆龍， 混凝土性質與行為，詹氏書局，台北(2002)。
46.黃振億（黃兆龍指導），「燃煤底灰取代細粒料應用於高性能混凝土可行性之研究」，國立台灣科技大學碩士論文，台北(2005)。
47.黃兆龍，高性能混凝土理論與實務，詹氏書局，台北(2003)。
48.Mehta, P. K. ,“Concrete-Structure, Material, and Properties”, Prentice Hall, Englewood Cliffs, N. J. (1986).
49.Mindess, S., and Young, J.F., Concrete, Prentice-Hall Inc., Englewood Cliffs, New Jersey (1983).