Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/15728
標題: 卜作嵐材料及纖維對混凝土之磨耗性之影響
Effect of Pozzolanic Materials and fiber on the Abrasion-Erosion Resistance of Concrete
作者: 蕭中誠
Siao, Jhong-Cheng
關鍵字: Abrasion-Erosion Resistance
磨損
出版社: 土木工程學系所
引用: 1.http://river.nchu.edu.tw,Soil and water preservation code, engineering, council of agriculture, Taiwan。 2.http://www.moeacgs.gov.tw, 經濟部中央地質調查所,台灣。 3.謝國政、吳素禎,台灣水庫泥沙問題與對策,第八屆水利工程研討會,台北,1996。 4.P.K. Mehta,“Concrete Structure, Properties and Materials,1986. 5.“Guide to Durable Concerete”, Reported by ACI Committee 201,ACI Manual of Concrete Practice, Part 1,1988. 6.ACI 210R-93 Erosion of Concrete in Hydraulic Structures. 7.N. Papenfus, “Applying Concrete Technology to Abrasion Resistance”, Proceedings of the 7th International Conference on Concrete Block Paving (PAVE AFRICA 2003), October 2003. 8.T. C. Liu, “Abrasion Resistance Of Concrete”, ACI Journal, 78(5) pp3 41-350, 1981. 9.P. Laplante, P. C. Aitcin, and D. Vexina, “Abrsion Resistance of Concrete”, Journal of Material in Civil Engineering, Vol.3, No.1 February 1991. 10.顏聰、劉玉雯等,「高強度混凝土耐磨性及工程力學特性之研究」,台灣電力公司研究計畫報告,2000年。 11.林炳炎,「飛灰、矽灰、高爐爐石用在混凝土中」,1993。 12.許貫中,業一賢「材料因數對強塑劑最佳用量之影響」,強塑劑於混凝土應用,PP27~41,台灣營建研究院(2001)。 13.沈得縣,熟料與飛灰之波索蘭反應機裡及對水泥漿體巨微觀性質影響之研究(國立台灣工業技術學院博士論文),民國80年。 14.Lin Yu-Wen,J.C.Liou,Y.S.Chen“Influencees of the Properites and the Contents of Mortar on the Abrasion Resistance of hingh Preformance Concrete”, 5th Intenational Symposium on Hingh Strength / Hingh Properites Contents. 15.T. C. Holland and R. A. Gutschow, “Erosion Resistance with Silica - Fume Concrete”, Concrete International, March 1987, pp. 32-40. 16.A. Nanni. Abrasion Resistance of Roller Compacted Concrete. ACI Materials Journal, V86, No. 6, November-December 1989. p. 559-565. 17.詹穎雯,「凝土之水中磨耗性質」中興工程顧問社,1997。 18.林建宏,爐石混凝土水中磨耗性質研究(國立台灣大學土木工程研究所碩士論文),民國93年。 19.台灣營建研究院,「纖維混凝土在工程上的應用與發展」,台灣營建研究院發行,1998 年。 20.宋佩瑄,「混凝土工程中如何選用適當的纖維材料」,纖維混凝土在工程上的應用與發展研討會,台灣營建研究院,1998。 21.Annual Book of ASTM C418-98, “Standard Test Method for Abrasion Resistance of Concrete by Sandblasting”, Vol 04.02, 1998. 22.Annual Book of ASTM C779-00, “Standard Test Method for Abrasion Resistance of Horizontal Concrete Surfaces”, Vol 04.02, 2000. 23.Annual Book of ASTM C944-99, “Standard Test Method for Abrasion Resistance of Concrete or Mortar Surfaces by the Rotating -Cutter Method”, Vol 04.02, 1999. 24.Annual Book of ASTM C1138-97,“Standard Test Method for Abrasion Resistance of Concrete(Underwater Method)”, Vol 04.02, 1997. 25.S. Yazc1, G. Ĩnan, “An investigation on the wear resistance of high strength concretes”, Wear, Article in Press.(2005)
摘要: 本文皆在探討添加卜作嵐材料及纖維,對混凝土耐磨性之影響。試驗工作共設計10組不同配比,混凝土水膠比固定為0.28,水含量固定取140kg/m3,卜作嵐材料的添加比例分3種,纖維含量有0.5%、1.0%及1.5% 3種。參照 ASTM C1138 水中磨損試驗法,進行各系列混凝土的耐磨性試驗。試驗結果顯示,磨損深度會隨著纖維量增加而降低,當纖維量超過1%時,降低之磨損深度開始有趨緩的現象。在相同之纖維添加量(1%)時,以鋼纖維混凝土之耐磨性為最佳。卜作嵐混凝土未添加任何纖維,其混凝土耐磨性能可由混凝土抗壓強度來判定;當混凝土強度越高時,抵抗之磨損能力相對越高,是以高強度的爐石矽灰混凝土(SL20SF10),其耐磨損能力優於飛灰矽灰混凝土(FA20SF10)。
This study aims to research the effects of pozzolanic materials and fibers to the abrasion resistance of concrete. The experimental program has ten different mixture proportions of which water-binder ratio is fixed at 0.28 and the water content is 140 kg/m3. There are two substitution ratios of pozzolanic materials(20%, 40%), and three volumetric content of fiber(0.5%, 1.0% and 1.5%).The abrasion test of concrete are tested according to the specification of ASTM C1138 (underwater test method). Test results show that abrasion depth decreases as fiber content increases; the benefit of decreasing abrasion depth tends to unapparent when the fiber content exceeds 1.0%. Under the same volumetric content of fiber(1.0%), the concrete with steel fiber has the best abrasion resistance. The abrasion resistance of pozzolanic concrete can be evaluated with the compressive strength; it means that higher strength corresponds to better abrasion resistance. Therefore, the abrasion resistance of high-strength slag silica fume concrete(SL20SF10)is better than that of fly ash silica fume concrete(FA20SF10)
URI: http://hdl.handle.net/11455/15728
其他識別: U0005-1107200813264300
文章連結: http://www.airitilibrary.com/Publication/alDetailedMesh1?DocID=U0005-1107200813264300
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