Scheme Exploration and Performance Analysis of 800-Meter Superlarge Span Structure

Table 1

Representative works of different spatial structure forms.

Forms	Representative works	Span (m)	Country	Time	Characteristics
Flatbed grid	Indoor football field of Shenyang Expo Center [5]	144	China	2001	Two-way orthogonal positive grid
	Wuhan Optics Valley Tennis Center [6]	151	China	2015	Three-layer grid with middle retractable roof
Reticulated shell	Fukuoka Dome [7]	222	Japan	1993	Retractable roof composed of three fan-shaped shells
	Shenyang Culture and Art Center [8]	110	China	2013	Single-layer folded plate shell
Megastructure	Gymnasium of Dalian Sports Center [9]	145	China	2013	Ellipse-shaped megastructure suspendome
Pipe truss arch	Dongsheng Stadium in Ordos [10]	330	China	2011	Quadrilateral tube truss arch
	Gabon National Stadium [11]	320	Gabon	2011	Inverted triangle truss arch
String structure	Dongying Yellow River Estuary Model Hall [12]	148	China	2009	Unidirectional truss string structure
	Jinan Olympic Sports Center Stadium [13]	122	China	2008	Suspended lattice shell
Cable structure	Millennium Dome [14]	320	Britain	1998	Cable net with 12 mast supports
	The Centennial Olympics Stadium [15]	191	America	1996	Ellipse plane cable dome
	The Akashi Kaikyo Bridge (Kitagawa 2004)	1991	Japan	1999	Suspension bridge
Membrane structure	Shanghai World Expo Axis [16]	110	China	2009	Tensile membrane structure
	Baseball Hall of Tokyo [17]	205	Japan	1988	Gas-bearing membrane structure
	Vista Alegre [18]	50	Spain	2001	Moored floating structure