13Th International Symposium on Tubular Structures, Date: DEC 15-17, 2010, Location: Hong Kong, PEOPLES R CHINA, Sponsors: Int Inst Welding Subcommission XV E, Comite Int Dev Etude Construct Tubulaire, Tata Steel Int, Vallourec & Mannesmann Tubes, Wo Lee Steel Co Ltd, Genetron Engn Co Ltd, Stalatube OY