Terminal building of Chengdu Shuangliu International Airport By the Sichuan Huashi Group Corporation Limited of twelfth engineering company contracted with construction of the Chengdu Shuangliu International Airport terminal, it won the 2003 National Construction Engineering Luban award.The project is a key focused construction project of national "fifteen Years plan". a total construction area is 75000 square meters. And it has waiting rush hall, waiting hall and corridor. The main structure is reinforced concrete frame and steel roof truss structure. The building has two layers and total height is 22.4 to 32 meters. As for the column spacing, it has two type of space distance, which are 9 meters and 12 meters. The hall applies 60 meters hyperbolic variable cross-section space truss and lounge applies mono-layer steel pipe network shell structure. It is an domestic initiative structure design and It has one ground floor, two floors above and three floors locally. The finishing applies using metal aluminum ceiling decoration, which are including aluminum wall, cylinder, the ground uses natural granite and vitrified brick. The terminal design domestic passengers into and departure process and the second layer for exporting, while the first layer for reaching. Building provide elevator, escalator and walk, baggage handling and detection and screening machine etc. It also have 16 passenger boarding bridges and a computer information integrated network, flight dynamic display, cable automatic broadcasting, fire alarm and fire linkage, integrated wiring, building automation and closed circuit television monitoring and other intelligent systems. The project also won the "Lotus Cup” in 2002 and design won first prize of excellent designs of the construction project in Sichuan Province and Sichuan Province Quality Engineering" Tianfu Cup "Gold Award, Chengdu Municipal Quality Engineering Award.