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Volume 36 Issue 3
Dec.  2014
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Article Contents
Zhang Tao, Qin Weizu. RESTRAINT DEGREE AND EVALUATION OF CRACKING SENSITIVITY IN EARLY CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(3): 47-50. doi: 10.13204/j.gyjz200603013
Citation: Zhang Tao, Qin Weizu. RESTRAINT DEGREE AND EVALUATION OF CRACKING SENSITIVITY IN EARLY CONCRETE[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(3): 47-50. doi: 10.13204/j.gyjz200603013

RESTRAINT DEGREE AND EVALUATION OF CRACKING SENSITIVITY IN EARLY CONCRETE

doi: 10.13204/j.gyjz200603013
  • Received Date: 2005-06-09
  • Publish Date: 2006-03-20
  • Shrinkage deformation is a driving force to stress generation and cracking in early concrete,whereas the occurrence of cracking depends on the restraint condition. Furthermore,the degree of restraint greatly affects the mechanical properties of early concrete. The developments of restraining stress,creep behavior and elastic modulus in concrete were measured under different restraint degrees by uniax ial restrained shrinkage test,and the influence of restraint degree on evaluation of cracking sensitivity in early concrete was also discussed.
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