Research on Mathematical Model for Non-Uniformly Qualitative Suspension Cable Hu Yong, Du Yuxin, Cao Yong, Wang MaoSen, Ma Yuchi, Hu Hanyang and Liu Xiaoguang MATEC Web Conf., 175 (2018) 03039 Published online: 02 July 2018 DOI: 10.1051/matecconf/201817503039