analysis of the characteristics of a suspension bridge by a-mbient vibration measurements / by A.M. Abdel-Ghaffar and G-.W. Housner.
Abdel-Ghaffar, Ahmed Mansour.
analysis of the characteristics of a suspension bridge by a-mbient vibration measurements / by A.M. Abdel-Ghaffar and G-.W. Housner. - Pasadena, Calif. : Research Laboratory - 79 p. - [Report] ; EERL 77-01 / CALTEC, Earthquake Engineering Rese-arch Laboratory .
analysis of the characteristics of a suspension bridge by a-mbient vibration measurements / by A.M. Abdel-Ghaffar and G-.W. Housner. - Pasadena, Calif. : Research Laboratory - 79 p. - [Report] ; EERL 77-01 / CALTEC, Earthquake Engineering Rese-arch Laboratory .