From October 31 to November 1, China Association of Construction Enterprise Management held the news conference of scientific and technological achievements and science and technology prize-giving ceremony in Guiyang, Guizhou Province in which large numbers of advanced individuals and excellent scientific and technological innovative achievements were cited. The Group won the following honors and prizes: one person won the honor of advanced individual, and the Group won 4 first prizes and 2 second prizes of Scientific and Technological Awards for Scientific and Technological Innovative Achievements.
The chief engineer of Group won honorary title of advanced individual of technological innovation. The following four scientific and technologic achievements won the first prize of Scientific and Technological Achievements: “The Research on the Key Technology in the Construction of Unsymmetrical Large Span Concrete Continuous Rigid Frame Bridge of Ballastless Track of Passenger Dedicated Railway Line” developed by the Group, “The Key Technology in the Construction of Large Span Continuous Girder-Arch Combined Bridge of Ballastless Track of 350Km/hour High Speed Railway” developed jointly by the Group, China Academy of Railway Sciences and No. 2 Company of the Group, “The Research on the Comprehensive Construction Technology of Slurry Shield in the Condition of Complicated Geology in the Busiest City Proper” developed jointly by the Group, Guangdong Company, Guangdong Subway Corporation and Bridge & Tunnel Branch Company, and “The Key Technology in the Construction of Wide Multi-Cabinet Corrugated Steel Webs PC Composite Box Girder” developed jointly by the Group and No. 2 Company of CR3; and the following two scientific and technologic achievements won the second prize of Scientific and Technological Achievements: “The Research on the Key Technology in the Excavation of Deep Foundation Pit of Subway Station with Unfavorable Geology Using the Cover-Excavation & Inverse Construction Method” developed jointly by the Group and Bridge and Tunnel Branch Company, and “The Research on the Scheme of Construction of Costing the Bridge Support on Site in the Condition of Deep and Thick Mucky Soil” developed jointly by the Group, East China Company and Bridge & Tunnel Branch Company.