Non-Destructive Evaluation Method for Soundness of Adhesive Portion Around Post-Installed Anchor Bolts in Concrete by Electromagnetic Pulse

HIROKAZU, MIYATA and SHINYA, UCHIDA and TAKAYOSHI, KIMURA and TOSHIRO, KAMADA (2015) Non-Destructive Evaluation Method for Soundness of Adhesive Portion Around Post-Installed Anchor Bolts in Concrete by Electromagnetic Pulse. In: Third International Conference on Advances in Civil, Structural and Mechanical Engineering - ACSM 2015, 28-29 December, 2015, Bangkok, Thailand.

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Abstract

This study focuses on the level of adhesive filling around a post-installed anchor bolts in concrete. The level of adhesive filling was evaluated in a concrete specimen simulating adhesiontype post-installed anchor bolts using an elastic wave method (electromagnetic pulse method). As a result, it is found that the level of adhesive filling around a post-installed anchor bolts can be evaluated accurately by inputting elastic waves in the bolt and using the elastic wave energy received on concrete surface near the bolt.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Non-destructive testing, Post-installed anchor,Adhesive, Elastic wave method
Depositing User: Mr. John Steve
Date Deposited: 01 Apr 2019 12:16
Last Modified: 01 Apr 2019 12:16
URI: http://publications.theired.org/id/eprint/1068

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