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聚丙烯纤维对砂浆混凝土塑性收缩裂缝的影响
Research on the stress-stain relationship of concrete in columns with rectangular section strengthened by CFRP sheets at low tem
2008年第6期
聚丙烯纤维;塑性收缩裂缝;测试方法;施工方式
2008年第6期
1000-4637(2008)06-42-06
阳知乾,刘加平,吕 进
江苏博特新材料有限公司,南京 210008

阳知乾,刘加平,吕 进

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摘 要:综述了测试砂浆或混凝土塑性收缩裂缝的几种装置与方法,比较了文献中采用不同方法所获得的实验结果,并讨论了聚丙烯纤维的相关性质、纤维混凝土的施工方法对塑性收缩裂缝的影响。
英文名 : Research on the stress-stain relationship of concrete in columns with rectangular section strengthened by CFRP sheets at low tem
刊期 : 2008年第6期
关键词 : 聚丙烯纤维;塑性收缩裂缝;测试方法;施工方式
Key words :
刊期 : 2008年第6期
DOI :
文章编号 : 1000-4637(2008)06-42-06
基金项目 :
作者 : 阳知乾,刘加平,吕 进
单位 : 江苏博特新材料有限公司,南京 210008

阳知乾,刘加平,吕 进

摘要
参数
结论
参考文献
引用本文

摘   要:综述了测试砂浆或混凝土塑性收缩裂缝的几种装置与方法,比较了文献中采用不同方法所获得的实验结果,并讨论了聚丙烯纤维的相关性质、纤维混凝土的施工方法对塑性收缩裂缝的影响。

关键词:
聚丙烯纤维;塑性收缩裂缝;测试方法;施工方式
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本文主要综述了砂浆、混凝土塑性收缩开裂的影响因素,比较了不同的测试塑性收缩裂缝方法,并对文献中相应的实验数据进行了分析,获得了经验性的规律。此外,还讨论了聚丙烯纤维本身的相关性质对塑性收缩裂缝的影响,摊铺速度与抹面工序也会影响早期塑性裂缝的形成。总之,本文为聚丙烯纤维在控制砂浆与混凝土塑性收缩裂缝方面的应用提供了参考依据。

[1]  Kejin Wang, Surendra P. Shah, Pariya Phuaksuk,Plastic Shrinkage Cracking in Concrete Materials-Influence of Fly Ash and Fibers[J],ACI Materials Journal, 2001, 98(6):458-464.
[2] ThanasakWongtanakitcharoen, Antoine E. Unrestrained early age shrinkage of concrete with polypropylene, PVA, and carbon fibers[J], Naaman Materials and Structures, 2007(40) :289–300.
[3] Paul J. Uno, Plastic Shrinkage Cracking and Evaporation Formulas, ACI Materials Journal, 1998, 95(4):365-375.
[4] 邓宗才,高性能合成纤维混凝土[M],北京,科学出版社,2003:12.
[5] Isabel Padron,Ronald F.Zollo,Effect of Synthetic Fibers on Volume Stability and Cracking of Portland Cement Concrete and Mortar[J],ACI Materials Journal,1990, 87(4):327-332.
[6] R.D. Tolêdo Filho, M.A. Sanjuán,Effect of low modulus sisal and polypropylene fibre on the free and restrained shrinkage of mortars at early age[J],Cement and Concrete Research, 1999, (29):1597–1604.
[7] M.A. Sanjuán, R.D. Tolêdo Filho, Effectiveness of crack control at early age on the corrosion of steel bars in low modulus sisal and coconut fibres reinforced mortars[J], Cement and Concrete Research, 1998, 28 (2):555–565.
[8] M. A. Sanjuán, C. Andrade, A. Bentur,Effect of Crack Control in Mortars Containing Polypropylene Fibers on the Corrosion of Steel in a Cementitious Matrix[J],ACI Materials Journal, 1997, 94(2):134-141.
[9] P.S. Songa, S. Hwangb, B.C. Sheu, Strength properties of nylon- and polypropylene fiber reinforced concretes[J],Cement and Concrete Research, 2005 (35) :1546–1550.
[10] Parviz Soroushian, Faiz Mirza, Abdulrahman Alhozaimy, Plastic Shrinkage Cracking of Polypropylene Fiber Reinforced Concrete[J],ACI Materials Journal,1995, 92(5):553-560.
[11] 中国工程建设标准化协会,纤维混凝土结构技术规程(CECS38:2004)[M],北京,中国计划出版社,2004.
[12] H. Najm,P. Balaguru,Effect of Large-Diameter Polymeric Fibers on Shrinkage Cracking of Cement Composites[J],ACI Materials Journal, 2002, 99(4):345-35.
[13] Kraai, P. P., A Proposed Test to Determine the Cracking Potential Due to Drying Shrinkage of Concrete[J], Concrete Construction, 1985:775-778.
[14] Balaguru, P., Contribution of Fibers to Crack Reduction of Cement Composites During the Initial and Final Setting Period[J],ACI Materials Journal, 1994, 91(3):280-288.
[15] ASTM C1579-06 Standard Test Method for Evaluating Plastic Shrinkage Cracking of Restrained Fiber Reinforced Concrete (Using a Steel Form Insert),2006.
[16] Nanni, A.; Ludwig, D. A.; McGills, M. T., Plastic Shrinkage Cracking of Restrained Fiber-Reinforced Concrete[J],Transportation Research Record 1382, 1991:69-72.
[17] Berke, N. S., Dallaire, M. P., The Effect of Low Addition Rates of Polypropylene Fibers on Plastic Shrinkage Cracking and Mechanical Properties of Concrete[M], SP-142 American Concrete Institute, Farmington Hills, 1991:19-42.
[18] ICBO Evaluation Services, Inc., Acceptance Criteria for concrete with Synthetic Fibers,Report AC32, International Conference of Building Officials, 1993:12.
[19] C. Qi, J. Weiss and J. Olek,Characterization of plastic shrinkage cracking in fiber reinforced concrete using image analysis and a modified Weibull function[J], Materials and Structures, 2003(36):386-395.
[20] Parviz Soroushian, Siavosh Ravanbakhsh, Control of Plastic Shrinkage Cracking with Specialty Cellulose Fibers[J], ACI Materials Journal,1998, 95(4):429-43.
[21] Nemkumar Banthia, Cheng Yan, Shrinkage Cracking in Polyolefin Fiber-Reinforced Concrete[J], ACI Materials Journal, 2000,97(4):432-437.
[22] N. Banthia, C. Yan, S. Mindess,Restrained shrinkage cracking in fiber reinforced concrete: a novel test technique[J], Cement and Concrete Research, 1996, 26(1):9-14, .
[23] N. Banthia, R. Gupta,S. Mindess,Development of Fiber Reinforced Concrete Repair Materials[J], Canadian J. of Civil Engineering, 2006, 33(2):126-133.
[24] Nemkumar Banthia, Rishi Gupta, Influence of polypropylene fiber geometry on plastic shrinkage cracking in concrete[J],Cement and Concrete Research, 2006(36):1263–1267.
[25] Antoine E. Naaman, Thanasak Wongtanakitcharoen, Gabriel Hauser,Influence of Different Fibers on Plastic Shrinkage Cracking of Concrete[J],ACI Materials Journal, 2005, 102(1):49-58.
[26] Bloom, R., Bentur, A., Free and Restrained Shrinkage of Normal and High-Strength Concrete[J], ACI Materials Journal, 1995, 92(2):211-217.
[27] Balaguru, P. N., and Shah, S. P., Fiber Reinforced Cement Composites[M], McGraw-Hill, Inc., 1992:530.
[28] Ziad Bayasi, Marc McIntyre, Application of Fibrillated Polypropylene Fibers for Restraint of Plastic Shrinkage Cracking in Silica Fume Concrete[J], ACI Materials Journal, 2002, 99(4):337-344.
[29] 刘丽芳, 王培铭, 杨晓杰,聚丙烯纤维参数对水泥砂浆抗干缩开裂性的影响[J],建筑材料学报,2005,8(3):239-243.
[30] Mehta, P., Monteiro, P., Concrete Structure Properties and Materials[M], Second Edition, Prentice Hall, 1993:576.
[31] Christos A, Shaeles, Kenneth C.Hover, Influence of Mix Proportions and Construction Operations on Plastic Shrinkage Cracking in Thin Slabs[J], ACI Materials Journal,  1989:495-504.
 

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