TY - JOUR
T1 - A fundamental study on hammering sound test of deteriorated concrete structures
AU - Sonoda, Yoshimi
AU - Okamura, Mari
AU - Tamai, Hiroki
PY - 2018/1/1
Y1 - 2018/1/1
N2 - There are many methods available to diagnosis structural deterioration of concrete structures, the most commonly used is the hammering sound test. Though this method is inexpensive, simple and easy to use, the accuracy of it depends on the subjective sense of the inspector to distinguish defective spots from healthy spots. Thus, to construct diagnostic method of hammering sound test is very promising. In this study, not only hammering sound inspection but also specimen experiment and analysis were conducted. As a result, several feature quantities of hammering sound test are presented and their efficiency are confirmed by comparison between defective spots and healthy spot.
AB - There are many methods available to diagnosis structural deterioration of concrete structures, the most commonly used is the hammering sound test. Though this method is inexpensive, simple and easy to use, the accuracy of it depends on the subjective sense of the inspector to distinguish defective spots from healthy spots. Thus, to construct diagnostic method of hammering sound test is very promising. In this study, not only hammering sound inspection but also specimen experiment and analysis were conducted. As a result, several feature quantities of hammering sound test are presented and their efficiency are confirmed by comparison between defective spots and healthy spot.
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U2 - 10.5176/2301-394X_ACE18.118
DO - 10.5176/2301-394X_ACE18.118
M3 - Conference article
AN - SCOPUS:85051711481
JO - Proceedings of the Annual International Conference on Architecture and Civil Engineering
JF - Proceedings of the Annual International Conference on Architecture and Civil Engineering
SN - 2301-394X
IS - 216379
T2 - 6th Annual International Conference on Architecture and Civil Engineering, ACE 2018
Y2 - 14 May 2018 through 15 May 2018
ER -