ANALISA HUBUNGAN SPEKTRUM BUNYI KETUKAN TERHADAP KEKUATAN GENTENG KERAMIK

Oleh :
ARROFVIANTI NURWINDHA KUSUMA - M020402 -

ABSTRACT It has been conducted a research to diagnose the relationship between impulse sound spectrums to the mechanical properties of ceramic roof tile, the acoustic and elastic perspectives and also to find out the quality of ceramic roof tile according to acoustic and elastic perspectives. On the acoustic perspectives, the transmission loss and attenuation coefficient calculation results agree with the quality control procedure of small scale ceramic roof tile industries. But the same agreement are not seen on the elastic test results. In the other word, the quality control procedure held by small scale ceramic roof tile industries are not truly discribing the real quality and mechanical properties of the roof tiles. Key word : impulse sound, ceramic roof tile, strenght, spectrum frequency