Concrete Structure Fault Diagnosis Using Natural Frequency
Dong Zhang · Ceshi jishu xuebao · 2003
To detect the occurance and location of fault in concrete structure, two frequency graphs of natural frequency are used. Two natural frequencies of concrete cantilever beam in different situations are simulated with the finite element program developed by Matlab. Results show that the damage part of structure are identified by the graphs of frequency effectively and those two approachs for the structure fault diagnosis could be used in practice.