Lixin Xin's U Rib Welding Technology Debuted at China-US Bridge Technology Exchange Conference

From October 30 to November 2, 2018, the 15th China-US Bridge Technology Exchange Conference was successfully held in Wuhan. This communication conference was hosted by CCCC Highway Planning and Design Institute Co., Ltd. (CCCC Public Regulations Institute), Hubei Transportation Planning and Design Institute Co., Ltd. (Provincial Communications Regulations Institute) and CCCC Second Highway Survey and Design Research Institute Co., Ltd. (China Jiao Second Court). Since the establishment of the China-US Bridge Technology Exchange Conference in 2002, it has been held in the United States and China for 14 sessions. The scope of exchanges between China and the United States has expanded from the initial field of bridge earthquake resistance to bridge health testing, bridge design code comparison, and long-term performance research of bridges. , Bridge rapid construction technology, earthquake, flood and other disaster prevention and risk mitigation, and many other aspects, and it has become one of the supporting activities of Sino-US government transportation technology cooperation project, attracting many technical experts to participate in the event.

   On the afternoon of November 1, the world developed by Wuhan Lixin Automation Technology Co., Ltd. in conjunction with CCCC II, Hubei Provincial Transportation Planning and Design Institute, CCCC No. 2 Aviation Bureau, Wuhan Heavy Industry, and China Railway Baoqiao was demonstrated. The first U-rib internal welding technology for orthotropic steel bridge slabs, the model of the inner welding equipment and U-rib internal welding samples were demonstrated, and in-depth technical exchanges were made on U-rib internal welding technology. After the meeting, some representatives from China and the United States visited the Zhuankou Yangtze River Bridge in Wuhan, which was the first application of the world's first orthotropic steel bridge deck U-rib internal welding technology, as planned.

   The representatives of the U.S. participants at the conference are the former Chief Engineer of the United States Federal Highway Administration, Dr. Phillip Yen, the Executive Chairman of the exchange meeting, the Chief Architect of Bijian Khaleghi Bridge of the Washington State Department of Transportation, the Chief Engineer of the Bridge Engineering Division of the Oregon Department of Transportation, and the Chief Engineer of the Bridge Engineering Division of the Oregon Department of Transportation. Waseem Dekelbab, Senior Project Specialist, National Cooperation Office of the Highway Research Project of the Transportation Research Committee, Tom Ho, Vice President of Arora United Engineering Company, and Tom Ho, Vice President of Lin Tongji International, etc .; Chinese representatives include Zhang Huizhen, Deputy Investigator of the Highway Bureau of the Ministry of Transport of Hubei Province Wang Shuiyin, Deputy Director of the Science and Technology Department of the Ministry of Transport, Jiang Yousheng, Deputy Director of the Department of Transportation, Party Member Jiang Yousheng, Deputy General Manager of the China Communications Regulatory Commission, Wang Rengui, Chinese Executive Chairman, Zhao Junli, Deputy Chief Engineer of the China Communications Regulatory Commission, Zhongnan Design Group member of the party committee, secretary of the party committee of Hubei Provincial Transportation Planning and Design Institute, chairman Zhan Jianhui, deputy general manager of China Communications Construction Institute Feng Pengcheng, as well as more than 60 representatives from the Hubei Provincial Academy of Transportation Regulations and a team of bridge experts and domestic design, construction and scientific research institutions.