Fracture mechanics-based analysis of thermal crack propagation of massive concrete 破壊力学に基づくマスコンクリート温度クラック伝播解析

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著者

    • Denzil Rathnakumara Lokuliyana デンジル ラトナクマラ ロクリヤナ

書誌事項

タイトル

Fracture mechanics-based analysis of thermal crack propagation of massive concrete

タイトル別名

破壊力学に基づくマスコンクリート温度クラック伝播解析

著者名

Denzil Rathnakumara Lokuliyana

著者別名

デンジル ラトナクマラ ロクリヤナ

学位授与大学

名古屋大学

取得学位

工学博士

学位授与番号

甲第2629号

学位授与年月日

1992-03-25

注記・抄録

博士論文

資料形態 : テキストデータ プレーンテキスト

コレクション : 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文

目次

  1. CONTENTS
  2. 1.INTRODUCTION
  3. 1.1.Review
  4. 1.2.Aim and Scope of this Study
  5. 1.3.Survey of the Content
  6. 2.TEMPERATURE DISTRIBUTION AND MATERIAL PROPERTIES
  7. 2.1.General
  8. 2.2.Development of Temperature in the Structure
  9. 2.3.Material Properties of Concrete at Early Age
  10. 2.4.Summary
  11. 3.IDENTIFICATION OF FRACTURE ENERGY OF EARLY AGE CONCRETE
  12. 3.1.General
  13. 3.2.Mathematical Consideration on the Mechanism of Tensile Fracture
  14. 3.3.Decomposition of Total Strain of Cracked Concrete
  15. 3.4.Mathematical Modeling for Tensile Fracturing
  16. 3.5.Experimental Investigation
  17. 3.6.Fracture Energy of Early Age Concrete
  18. 3.7.Consideration on the Value of Mobilized Cohesion from Fracture Test Data
  19. 3.8. Summary
  20. 4.MODELING OF CONCRETE AT EARLY AGE FOR COMPRESSION
  21. 4.1.General
  22. 4.2.Modeling of Early Age Concrete as Two Phase Material
  23. 4.3.Determination of Material Properties
  24. 4.4.Verification of the Model
  25. 4.5.Summary
  26. 5.BOUNDARY BEHAVIOUR BETWEEN NEWLY CAST CONCRETE AND RESTRAINING BODIES
  27. 5.1.General
  28. 5.2.Experimental Results of Large Scale Walls
  29. 5.3.Constitutive Relation for the Construction Joint
  30. 5.4.Parameter Study of the Model
  31. 5.5.Numerical Results of the Proposed Model
  32. 5.6.Summary
  33. 6.CRACK PROPAGATION ANALYSIS IN CONCRETE STRUCTURES
  34. 6.1.General
  35. 6.2.Basic Fracture Criterion for Heterogeneous Materials
  36. 6.3.Constitutive Equation
  37. 6.4.Finite Element Formulation for Thermal Stress Problems
  38. 6.5.Energy Consideration for Fracture Propagation
  39. 6.6.Accuracy of the Analytical Method
  40. 6.7.Summary
  41. 7.THERMAL CRACK PROPAGATION ANALYSIS IN MASSIVE CONCRETE STRUCTURES
  42. 7.1.General
  43. 7.2.Estimation of Crack Propagation in Real Structures
  44. 7.3.Summary
  45. 8.SUMMARY AND CONCLUDING REMARKS
  46. 8.1.Conclusion
  47. 8.2.Suggestion for Future Works
  48. REFERENCES
  49. APPENDIX
4アクセス

各種コード

  • NII論文ID(NAID)
    500002008968
  • NII著者ID(NRID)
    • 8000002572911
  • DOI(NDL)
  • NDL書誌ID
    • 000000254690
  • データ提供元
    • NDL ONLINE
    • NDLデジタルコレクション
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