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高性能混凝土内养护技术研究进展 被引量:1

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摘要 高性能混凝土采用内养护技术,可提高内部早期相对湿度,防止自干燥,降低自干燥收缩开裂机率。文中归纳了内养护技术的分类,分析了内养护的作用机理,总结了内养护技术的计算方法以及对混凝土内部早期相对湿度、收缩、徐变、强度、弹性模量和耐久性等性能的影响。分析表明内养护技术在实用方面需要更深入的研究。
出处 《中国水运(下半月)》 2010年第8期220-222,共3页
基金 江苏省"六大人才高峰"第四批项目资助计划(07-F-012) 江苏省建筑业科研计划项目(JG2007-05)
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参考文献21

  • 1Ole Mejlhede Jensen,Pietro Lura.Techniques and materials for internal water curing of concrete[J]. Materials and Structures . 2006 (9) 被引量:1
  • 2R. K. Dhir,P. C. Hewlett,J. S. Lota,T. D. Dyer.An investigation into the feasibility of formulating ‘self-cure’ concrete[J]. Materials and Structures . 1994 (10) 被引量:1
  • 3Standard Practice for Curing Concrete. ACI Committee308 . 2001 被引量:1
  • 4O.M.Jensen,P.F.Hansen.Water-entrained cement-basedmaterialsⅡ:Principles and theoretical background. Cement and Concrete Composites . 2002 被引量:1
  • 5Wang Fazhou,Zhou Yufei,Liu Zhichao,Hu Shuguang.Internal relative humidity and autogenous shrinkage of low water/binder ratio concrete. Proceeding of the International RILEM Conference on Volume changes of Hardening Concrete:Testing and Mitigation . 2006 被引量:1
  • 6J.Pierard,V.Pollet,N.Cauberg.Mitigating autogenous shrinkage in hpc by internal curing using super-absorbent polymers. Proceeding of the International RILEM Conference on Volume changes of Hardening Concrete:Testing and Mitigation . 2006 被引量:1
  • 7H.W.Reinhardt,A.Assmann,S.Monnig.Superabsorbent polymers (SAPs)-an admixture to increase the durability of concrete. 1st International Conference on Microstructure Related Durability of Cementitious Composites . 2008 被引量:1
  • 8Internal Curing of Concrete. (RILEM TC-ICC 2003) . 被引量:1
  • 9Daniel Cusson,Ted Hoogeveen.Internal curing of high-performance concrete with pre-soaked fine lightweight aggregate for prevention of autogenous shrinkage cracking. Cement and Concrete Composites . 2008 被引量:1
  • 10Zhang, M. H.,Gjφrv,O. E.Properties of High-strength Lightweight Concrete. CEB/FIP International Symposium on Structural Lightweight Aggregate Concrete . 1995 被引量:1

同被引文献32

  • 1胡曙光,何永佳,吕林女.调节混凝土内部相对湿度的释水因子技术及其应用[J].铁道科学与工程学报,2006,3(2):11-14. 被引量:13
  • 2DHIR R K,HEWLETT P C,LOTA J S,et al.Aninvestigation into the feasibility of formulating self-curing concrete[J].Materials and Structures, 1994,27 (10) : 606-615. 被引量:1
  • 3CASTR J,VARGA D L,GOLIAS I,et al.Extending internal curing concepts to mixtures containing high volumes of fly ash[R].Inter- national Bridge Conference, 2010 : 12-17. 被引量:1
  • 4KLIEGER P.Early high strength concrete for prestressing[C].Proceedings World Conference on Prestressed Concrete, 1957 (A5): 1-14. 被引量:1
  • 5PHILLEO R,SKALNY J P,MINDESS S.Concrete science and rea- lity,materials science of concrete II,eds.American Ceramic Society[M]. Westerville, 1991 : 1-8. 被引量:1
  • 6WEBER S,REINHARDT H W.A new generation of high per- formance concrete:concrete with autogenous curing[J].Advanced Cement Based Materials, 1997 (2): 59-68. 被引量:1
  • 7BENTUR A,IGARASHI S,KOVLER K. Prevention of autogenous shrinkage in high-strength concrete by internal curing using wet lightweight aggregates[J].Cement and Concrete Research,2001,31 (5): 1587-1591. 被引量:1
  • 8BENTZE D P,SNYDER K A. Protected paste volume in concrete Extension to internal curing using saturated lightweight fine agg- regate[J].Cement and Concrete Research, 1999,29 (6) : 1863-1867. 被引量:1
  • 9LURA P,VAN B K, MARUYAMA I.Autogenous and drying shrin- kage of high-strength lightweight aggregate concrete ant early ages- the effect of specimen size[C].Proceedings of RILEM International Conference on Early Age Cracking in Cementitious Systems,2001 : 337-344. 被引量:1
  • 10VAN B K, VRIES K.Mixture optimization of low water/cement ratio, high-strength concrete in view of reduction of autogenous shrin- kage.In P. Aitcin and Y. Delagrave(Ed.)[M].Proceedings of the Inter- national Symposium on High-Performance and Reactive Powder Concretes, 1998 : 365-382. 被引量:1

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