Application and practice of BIM technology in the field of building structure design Innovation and practice of large scale and complicated building structure Application research and practice of BIM technology in municipal engineering design industry Simulation analysis technology of high-rise building structures Exploration and practice of supporting technology for aircraft conceptual design 并列题名：Application research and practice of BIM technology in municipal engineering design industry Innovation and practice of BIM technology in Xiamen metro 并列题名：Innovation and practice of large scale and complicated building structure