Study of stress-induced velocity variation in concrete under direct tensile force and monitoring of the damage level by using thermally-compensated coda wave interferometry

HIGHLIGHTS

• who: yuxiang Zhang et al. from the IFSTTAR, MACS, CS4, Bouguenais , France have published the paper: Study of stress-induced velocity variation in concrete under direct tensile force and monitoring of the damage level by using thermally-compensated Coda Wave Interferometry, in the Journal: (JOURNAL)
• what: The aim of this paper is to experimentally study the behavior of concrete under direct tensile load, with two sequential objectives: first, separating the acoustoelastic effect and microcracking from all stress-induced velocity variations in concrete, and then estimating the effective acoustoelastic coefficient and_(2) based on these results . . .
  

   

  

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