Health & Environmental Research Online (HERO)


Print Feedback Export to File
6878175 
Journal Article 
Measurement of the electromagnetic constants of concrete materials by time-domain reflectometry 
Xu, QW; Shi, LH; Gao, C; , 
2002 
IEEE 
NEW YORK 
230-233 
WOS:000181103100058 
A dielectric constant and electrical conductivity measurement system based on time-domain refelectometry(TDR) probes that can be embedded into concrete structures have been designed. The calibration data in distilled water has shown that the measuring system, can measure the dielectric constant and conductivity accurately. By using the embedded probes in concrete structures, changes of the electromagnetic properties through the curing stage of Portland concrete specimens are measured and presented in this paper. 
Zhang, LH; Wen, YH; 
0-7803-7277-8 
3rd International Symposium on Electromagnetic Compatibility 
BEIJING, PEOPLES R CHINA