Research on Information Architecture of E-Government Management Platform of Tianjin Construction Industry

Based on the theories of the whole building lifecycle and information architecture, the paper analyzes the characters and the demands of the users of the e-government management platform of construction industry. And then, by discussing the existent problems of Tianjin Construction Network and Tianjin Construction Engineering Information Network, which importantly constitutes the current platform, from the respects of the website content, structure and form, it puts forward some suggestions of e-government information architecture for Tianjin construction industry from the sides of organization system, identification system, navigation system and retrieval system.