Study on the Application of CT in a Grouting Effect Test of Super-Long Piles

Wave velocity is the main physical parameter of an ultrasonic wave CT test; it can distinguish the change of strength and density in a reinforced section. The absorption coefficient is the main physical parameter of electromagnetic CT; it can determine the distribution of the reinforced section. CT was applied to evaluate the grouting effect of group piles in the Su-Tong bridge. According to the results of coring and the CT test, it is practicable to apply ultrasonic wave CT and electromagnetic CT synthetically to test the grouting effect of super long piles.

• Record URL:
  https://doi.org/10.1061/9780784413821.068
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/isbn/9780784413821
• Supplemental Notes:
  • © 2014 American Society of Civil Engineers.
• Corporate Authors:

  American Society of Civil Engineers

  1801 Alexander Bell Drive
  Reston, VA  United States  20191-4400
• Authors:
  • Huang, Shenggen
  • Tian, Ming
• Conference:
  • International Conference on Pipelines and Trenchless Technology 2014 (ICPTT)
  • Location: Xiamen , China
  • Date: 2014-11-13 to 2014-11-15
• Publication Date: 2014-12

Language

• English

Media Info

• Media Type: Web
• Pagination: pp 633-641
• Monograph Title: ICPTT 2014

Subject/Index Terms

• TRT Terms: Electromagnetic fields; Grouting; Pipelines; Support piles; Ultrasonic tests; Ultrasonic waves
• Subject Areas: Construction; Pipelines; I50: Construction and Supervision of Construction;

Filing Info

• Accession Number: 01549103
• Record Type: Publication
• ISBN: 9780784413821
• Files: TRIS, ASCE
• Created Date: Dec 29 2014 11:10AM