Discussion; A study of wind effect on damping and frequency of a long span cable-stayed bridge from rational function approximation of self-excited forces

X. G. Hua and Z. Q. Chen; Wind Engineering Research Center, College of Civil Engineering, Hunan University, Changsha, 410082, Hunan, P. R. China by Shambhu Sharan Mishra; Department of Civil Engineering, NERIST, Nirjuli, Arunachal Pradsh-791109, India Krishen Kumar and Prem Krishna; Department of Civil Engineering, Indian Institute of Technology, Roorkee-247667, India