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不同评定骨料碱活性方法之间的比较 被引量:8

Comparison of different methods for evaluating Alkali reactivity of aggregate
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摘要 用不同方法评定了3个料场骨料的碱活性,发现各种方法评定结果之间存在着差异,并通过进一步的试验和分析,指出这些差异存在的原因.在此基础上,对如何正确地评定骨料的碱活性提出了看法. The alkali reactivity of the aggregates from three quarries is evaluated by using different testing methods. The causes of the discrepancy of the results derived from different methods are investigated. On this basis, comments on evaluation method is suggested.
出处 《水利学报》 EI CSCD 北大核心 1999年第4期60-64,共5页 Journal of Hydraulic Engineering
关键词 骨料 碱活性 评定 水工混凝土 混凝土 aggregate, alkali reactivity, evaluation method.
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参考文献2

  • 1唐明述.加拿大公路桥梁和大坝的考察报告[J].南京化工学院学报,1987,9(2).
  • 2唐明述,南京化工学院学报,1987年,9卷,2期

共引文献4

同被引文献23

  • 1马赛尔·阿罗德(法国).法国硅碱骨料中碱骨料反应的最新研究[J].中国三峡工程建设,1998,(5).
  • 2ASTM C295-90 : Standard guide for petrographic examination of aggregates for concrete[S]. Annual hook of ASTM standards. 1992:179-186.
  • 3ASTM C289-87, Standard test method for potential reactivity of aggregates for concrete (chemical method)[S]. Annual book of ASTM standards 1992 : 162- 169.
  • 4ASTM C227-81. Standard test method for potential alkali reactivity of cement aggregate combination (Mortar-Bar method)[S]. Annual book of ASTM standards. 1985,04(02) : 156- 161.
  • 5ASTM C1260- 94. Standard test method for potential alkali reactivity of aggregates (Mortar-Bar method) [S]. Annual book of ASTM standards. Concrete and Mineral Aggregates 04.02. America Society for testing and Materials.
  • 6ASTM C1293- 95, Potential expansibility of aggregates (Procedure for length due to alkali aggragate reaction in concrete prisms)[S]. Annual book of ASTM standards. 04.02. Concrete and Mineral Aggregates. America Society for testing and Materials.
  • 7Tang M S, et al. A rapid method for identification of alkali reactivity of aggregate[J].Cement and Concrete Research. 1983,13(3) :417-422.
  • 8Grattan Bellew P E. A critical review of accelerated ASR tests[G]//Proceeding of the 10th international conference on AAR in concrete. Australia: Melboune: CSIRO division of building construction and engineering. 1996 :27-38.
  • 9Grattan Bellew P E. Test methods and criteria for evaluating the potential reactivity of aggregates[G]// Proceeding of the 8th International conference on AAR in concrete. Society of material science of Japan. 1989:279-294.
  • 10杨华全,李鹏翔,李珍.混凝土集料反应[M].北京:中国水利水电出版社,2010,7.

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