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磷酸镁水泥基材料耐久性研究进展(综合评述)

DOI: 10.7521/j.issn.0454-5648.2014.04.11

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Abstract:

磷酸镁水泥基材料具有干缩小、耐磨性好、抗冻性和抗盐冻剥蚀性能优良、防钢筋锈蚀性能和抗干湿循环性能优良等特点。氧化镁活性、磷镁比、缓凝剂、水胶比以及粉煤灰掺量对磷酸镁水泥基材料干燥收缩有显著影响。水灰比低及基体内部存在大量均匀封闭气孔是磷酸镁水泥基材料基体抗冻性优良的主要原因,大量封闭气孔可能是基体内部发生化学反应生成二氧化碳气体造成或是由于水化放热过程中自由水蒸发受阻后经水化产物填充形成的。磷酸镁水泥基材料耐水性能和耐酸碱腐蚀性较差,但耐水性可通过改善缓凝剂、增大磷酸盐细度、增加预养护时间来改善。

References

[1]  XIA Jinhong, YUAN Dawei, WANG Lijiu. J Wuhan Univ Technol, 2009,31(9): 25-28.
[2]  汪宏涛, 曹巨辉. 磷酸盐水泥凝结时间研究[J]. 后勤工程学院学报, 2007, 23(2): 84-87.
[3]  WANG Hongtao, CAO Juhui. J Logistical Eng Univ, 2007, 23(2): 84-87.
[4]  SOUDE E, PERA J. Mechanism of setting reaction in magnesia-phosphate cements[J]. Cem Concr Res, 2000, 30(2): 315-321.
[5]  CHAU C K, QIAO F, LI Z. Microstructure of magnesium potassium phosphate cement[J]. Construct Building Mater, 2011, 25(6): 2911-2917.
[6]  LIU Z, QIAN G, ZHOU J, et al. Improvement of ground granulated blast furnace slag on stabilization/solidification of simulated mercury-doped wastes in chemically bonded phosphate ceramics[J]. J Hazardous Mater, 2008, 157(1): 146-153.
[7]  BUJ I, TORRAS J, CASELLAS D, et al. Effect of heavy metals and water content on the strength of magnesium phosphate cements[J]. J Hazardous Mater, 2009, 170(1): 345-350.
[8]  BUJ I, TORRAS J, ROVIRA M, et al. Leaching behaviour of magnesium phosphate cements containing high quantities of heavy metals[J]. J Hazardous Mater, 2010, 175(1): 789-794.
[9]  TORRAS J, BUJ I, ROVIRA M, et al. Semi-dynamic leaching tests of nickel containing wastes stabilized/solidified with magnesium potassium phosphate cements[J]. J Hazardous Mater, 2011, 186(2): 1954-1960.
[10]  DING Z, LI Z J. High-early-strength magnesium phosphate cement with fly ash[J]. Aci Mater J, 2005, 102(6): 375-381.
[11]  刘凯, 姜帆, 张超, 等. 水养护条件下磷酸氢二钾改性磷酸镁水泥的失效机制[J]. 硅酸盐学报, 2012, 40(12): 1693-1698.
[12]  LIU Kai, ZHANG Fan, ZHANG Chao, et al. J Chin Ceram Soc, 2012, 40(12): 1693-1698.
[13]  ZHANG Siyu HUI Shengshi, SHAO Wenhuang et al. Dehydration characteristics of struvite-K pertaining to magnesium potassium phosphate cement system in non-isothermal condition[J/OL].[2012-01-09]. http://www.akademiai.com/content/b82q020843n06158, 2012-01-09.s
[14]  李东旭, 李鹏晓, 冯春花. 磷酸镁水泥耐水性的研究[J]. 建筑材料学报, 2009,12 (05): 505-510.
[15]  LI Dongxu, LI Pengxiao, FENG Chunhua. J Buildng Mater (in Chinese), 2009,12 (05): 505-510.
[16]  周序洋, 杨建明, 王进. 磷酸钾镁水泥水化体系的微结构演化[J]. 硅酸盐通报, 2012, 31( 06): 1438-1444.
[17]  LIN Wei, SUN Wei, LI Zongjin. Ind Construct(in Chinese), 2011,41(04): 75-78+84.
[18]  汪宏涛. 高性能磷酸镁水泥基材料研究[D\]. 重庆:重庆大学, 2006.
[19]  WANG Hongtao. Study on the high performance of magnesium phosphate cement based materials(dissertation, in Chinese). Chongqing: Chongqing University, 2006.
[20]  QIAO F, CHAU C K, LI Z. Property evaluation of magnesium phosphate cement mortar as patch repair material[J]. Construct Building Mater, 2010, 24(5): 695-700.
[21]  杨建明, 钱春香, 张青行,等. 原料粒度对磷酸镁水泥水化硬化特性的影响[J]. 东南大学学报:自然科学版, 2010, 02): 373-379.
[22]  YANG Jianming, QIAN Chunxiang, ZHANG Qingxing, et al. J Southeast Univ : Nat Ed, 2010, 40(2):373-379.
[23]  CHANG Y, SHI C, YANG N, et al. Effect of fineness of magnesium oxide on properties of magnesium potassium phosphate cement[J]. J Chin Ceram Soc, 2013, 41(4): 492-499.
[24]  SUGAMA T, KUKACKA L. Characteristics of magnesium polyphosphate cements derived from ammonium polyphosphate solutions[J]. Cem Concr Res, 1983, 13(4): 499-506.
[25]  ABDELRAZIG B, SHARP J, EL-JAZAIRI B. The chemical composition of mortars made from magnesia-phosphate cement[J]. Cemd Concr Res, 1988, 18(3): 415-425.
[26]  ABDELRAZIG B, SHARP J, EL-JAZAIRI B. The microstructure and mechanical properties of mortars made from magnesia-phosphate cement[J]. Cem Concr Res, 1989, 19(2): 247-258.
[27]  WEILL E, BRADIK L J. Magnesium phosphate cement systems [M\]. Google Patents. 1988.
[28]  LI Z D A Z. High-early-strength magnesium phosphate cement with fly ash[J]. Mater J, 2005, 102(6): 375-381.
[29]  YANG Q, ZHU B, WU X. Characteristics and durability test of magnesium phosphate cement-based material for rapid repair of concrete[J]. Mater Struct, 2000, 33(4): 229-234.
[30]  DING Z. Research of magnesium phosphosilicate cement [M\]. 2005.
[31]  汪宏涛, 钱觉时, 曹巨辉, 等. 钢纤维增强磷酸镁水泥砂浆的性能与应用[J]. 建筑技术, 2006, 37(06): 462-464.
[32]  ?WANG Hongtao, QIAN Jueshi, CAO Juhui, et al. Architec Technol, 2006, 37(06): 462-464.
[33]  YANG Q, ZHANG S, WU X. Deicer-scaling resistance of phosphate cement-based binder for rapid repair of concrete[J]. Cem Concr Res, 2002, 32(1): 165-8.
[34]  丁铸, 董必钦, 邢锋,等. 高早强磷硅酸盐水泥的性能研究[C]. 中国北京, 2005:334-342.
[35]  DING Zhu, DONG Biqin, XING Feng, et al. Property study of high early strength magnesium phosphosilicate cement[C]. Beijing, China, 2005:334-342.
[36]  杨全兵, 张树青, 杨钱荣,等. 新型快硬磷酸盐修补材料性能[J]. 混凝土与水泥制品, 2000, (04): 8-11.
[37]  YANG Quanbing, ZHANG Shuqing, YANG Qianrong, et al. Chin Concr Cem Products, 2000, (04): 8-11.
[38]  ?甄树聪, 杨建明, 张青行,等. 磷酸镁水泥抗氯离子侵蚀性能研究[J]. 建筑材料学报, 2010, 13(05): 700-704.
[39]  ZHEN Shucong, YANG Jianming, ZHANG qingxing, et al. J Building Mater, 2010, 13(05): 700-704.
[40]  SARKAR A K. Phosphate cementbased fastsetting binders[J]. Am Ceram Soc Bull, 1990, 69(2): 234-8.
[41]  SEEHRA S, GUPTA S, KUMAR S. Rapid setting magnesium phosphate cement for quick repair of concrete pavementscharacterisation and durability aspects[J]. Cem Concr Res, 1993, 23(2): 254-266.
[42]  毛敏, 王智, 王庆珍,等. 磷酸镁水泥耐水性的影响因素与改进措施[J]. 粉煤灰综合利用, 2011, (6):15-18.
[43]  MAO Min, WANG Zhi, WANG Qingzhen, et al. Fly Ash Compr Util (in Chinese), 2011, (6):15-18.
[44]  杨建明, 钱春香, 周启兆,等. 水玻璃对磷酸钾镁水泥性能的影响[J\]. 建筑材料学报, 2011,14(02): 227-233.
[45]  YANG Jianming, QIAN Chunxiang, ZHOU Qizhao, et al. J Building Mater(in Chinese), 2011,14(02): 227-233.
[46]  雒亚莉. 新型早强磷酸镁水泥的试验研究和工程应用[D\]. 上海:上海交通大学, 2010.
[47]  LUO Yali. Experimental study on magnesium phosphate cement with high early strength and its applications(dissertation,in Chinese). Shanghai: Shanghai Jiao Tong University, 2010.
[48]  PERA J, AMBROISE J. Fiber-reinforced magnesia-phosphate cement composites for rapid repair[J]. Cem Concr Comp, 1998, 20(1): 31-9.
[49]  夏锦红, 袁大伟, 王立久. 磷酸镁水泥水化机理研究[J]. 武汉理工大学学报, 2009,31(9): 25-28.
[50]  ZHOU Xuyang, YANG Jianming, WANG Jin. Bull Chin Ceram Soc(in Chinese), 2012, 31( 06): 1438-1444.
[51]  林玮, 孙伟, 李宗津. 磷酸镁水泥砂浆的干燥收缩性能[J]. 工业建筑, 2011,41(04): 75-78,84.
[52]  YAO Y, WANG Z, WANG L. Durability of concrete under combined mechanical load and environmental actions: a review [J]. J Sustainable Cement-Based Mater, 2012, 1(1-2): 2-15.
[53]  EL-JAZAIRI B. Rapid repair of concrete pavings[J\]. Concrete, 1982, 16(9): 12-15.
[54]  杜磊, 严云, 胡志华. 化学结合磷酸镁胶凝材料的研究及应用现状[J]. 水泥, 2007(5): 23-25.DU Lei, YAN Yun, HU Zhihua. Cement, 2007(5): 23-25.
[55]  WAGH A S, JEONG S-Y, SINGH D. High strength phosphate cement using industrial byproduct ashes[C]// Proceedings of the Proc First International Conference, Am Soc Civil Eng, French, 1997:533-542.
[56]  姜洪义, 周环, 杨慧. 超快硬磷酸盐修补水泥水化硬化机理的研究[J]. 武汉理工大学学报, 2002, 24(4): 18-20.
[57]  JIANG Hongyi, ZHOU Huan, YANG Hui. J Wuhan Univ Technol, 2002, 24(4): 18-20.

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