Detail publikace

TRACING OF CRACK DEPTH IN CONCRETE STRUCTURE USING ULTRASONIC PULSE METHOD

Originální název

TRACING OF CRACK DEPTH IN CONCRETE STRUCTURE USING ULTRASONIC PULSE METHOD

Anglický název

TRACING OF CRACK DEPTH IN CONCRETE STRUCTURE USING ULTRASONIC PULSE METHOD

Jazyk

en

Originální abstrakt

The crack generation in in-situ concrete structures is not unusual. On that ground, there is appropriate to know crack depth, in addition to its opening width. The ultrasonic pulse method is one of way how to detect this. This study describes both findings of crack depth measurement in in-situ concrete structures by means of ultrasonic pulse method and finding confrontation with results as detected in cores. The ultrasonic pulse method shows results comparable to core crack depth measurements at samples taken from points without reinforcement or where cracks have been consolidated as a result of their infilling by cement hydration products.

Anglický abstrakt

The crack generation in in-situ concrete structures is not unusual. On that ground, there is appropriate to know crack depth, in addition to its opening width. The ultrasonic pulse method is one of way how to detect this. This study describes both findings of crack depth measurement in in-situ concrete structures by means of ultrasonic pulse method and finding confrontation with results as detected in cores. The ultrasonic pulse method shows results comparable to core crack depth measurements at samples taken from points without reinforcement or where cracks have been consolidated as a result of their infilling by cement hydration products.

BibTex


@inproceedings{BUT19236,
  author="Jiří {Brožovský} and Jiří {Brožovský} and Jiří {Zach}",
  title="TRACING OF CRACK DEPTH IN CONCRETE STRUCTURE USING ULTRASONIC PULSE METHOD",
  annote="The crack generation in in-situ concrete structures is not unusual. On that ground, there is appropriate to know crack depth, in addition to its opening width. The ultrasonic pulse method is one of way how to detect this. This study describes both findings of crack depth measurement in in-situ concrete structures by means of ultrasonic pulse method and finding confrontation with results as detected in cores. The ultrasonic pulse method shows results comparable to core crack depth measurements at samples taken from points without reinforcement or where cracks have been consolidated as a result of their infilling by cement hydration products.",
  address="National Buliding Research Institute, Faculty of Civil Engineering, Technion - Israel Institut of Technology, Haifa , Israel, RILEM Publicacions S.A.-R.L.,",
  booktitle="International RILEM - JCI Seminar on Concrete Durability and Service Life Planning ConceteLife06,",
  chapter="19236",
  edition="1",
  institution="National Buliding Research Institute, Faculty of Civil Engineering, Technion - Israel Institut of Technology, Haifa , Israel, RILEM Publicacions S.A.-R.L.,",
  journal="Nezařazené články",
  year="2006",
  month="march",
  pages="502--508",
  publisher="National Buliding Research Institute, Faculty of Civil Engineering, Technion - Israel Institut of Technology, Haifa , Israel, RILEM Publicacions S.A.-R.L.,",
  type="conference paper"
}