About CHAN K.H.
About Chulalongkorn Univ., Bangkok, THA
About BOONYATEE T.
About Chulalongkorn Univ., Bangkok, THA
About MITACHI T.
About Nihon Univ., Narashino City, JPN
About Geotechnique
About velocity of elastic wave
About velocity
About velocity measurement
About elastic wave
About transmitter
About receiver
About clay
About shear wave velocity
About modulus of rigidity
About shear modulus
About transmitter
About Field surveys,soil tests
About 粘土
About 供試体