Author/Authors :
Letchford، نويسنده , , C.W and Denoon، نويسنده , , R.O and Johnson، نويسنده , , G and Mallam، نويسنده , , A، نويسنده ,
Abstract :
Full-scale dynamic characteristics of four grandstand roofs are reported. First mode natural frequencies, mode shape, and total damping values were obtained from forced excitation. Comparisons with finite element models of the structural response are made. Design recommendations for damping are given.
