Elastic wave characterization of controlled low-strength material using embedded piezoelectric transducers
详细信息 查看全文
- 作者：Yong-Hoon Byuna ; 1 ; WooJin Hanb ; Erol Tutumluera ; Jong-Sub Leeb ; jongsub@korea.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bender element ; CLSM ; Early age ; Piezo disk element ; Ultrasonic waves
- 刊名：Construction and Building Materials
- 出版年：2016
- 出版时间：30 November 2016
- 年：2016
- 卷：127
- 期：Complete
- 页码：210-219
- 全文大小：809 K
文摘
- •
Embedded piezoelectric transducers were used to monitor hydration process of CLSM.
- •
Piezoelectric disk elements generate compressional waves.
- •
Bender elements generate shear waves.
- •
The shear wave velocity varies according to the elapsed time as a power function.
- •
High water content in CLSM hinders interconnection of cementitious particles.