Baoji Swimming and Diving Hall is the key project item of People's Government of Baoji City, and it is the large-scale public facilities integrated with games and sports fitness business facilities. Located within Baoji University of Arts and Sciences of High-tech District, Baoji City, the project is 171.45m long from east to west, and is 123.4m wide from south to north. With one floor of the main body, five on the ground locally, and one underground, the total building height is of 28.85m, and the total construction area is of ??26,947.86 m

           The project can be divided into two parts of Diving Hall and Simming Pool. The roof structure mainly consists of lenticular truss and supported by steel beams. The longest truss is 59.4m and 8.4m in width and the widest part of fish-belly shape is 7.332m, with the main/upper and lower chord all circular tubes. The project was awarded Gold Award of China Steel Structure and high-quality structural engineering award of Shaanxi Province and the provincial civilized construction site.