At 9:00 a.m. on December 17, the second Xiangjiang Forum on innovation and development of civil engineering was held in the lecture hall on the fifth floor of annex building a of Lide building of our university. President Zhu Chuanqu attended the forum. Professor Chen Zhengqing, academician of Chinese Academy of engineering and Professor Chen Yunmin of 蕾丝视频黄站APP, academician of Chinese Academy of engineering and Professor Chen Xiangsheng of Shenzhen University, and Professor Xu Changjie, President of East China Jiaotong University, Professor Chen renpeng, assistant president of Hunan University, as well as nearly 20 national talents such as Yangtze River scholars and national outstanding youth, attended the meeting.
The first stage of the forum was presided over by Professor Zhu Mingqiao, Secretary of the Party committee of the College of civil engineering. Chen Zhengqing, academician of Hunan University, made the first report, entitled "wind induced vibration and control of existing bridges". In the report, he introduced the team's new progress in multi-stage vortex vibration and prevention technology of suspension bridges against the background of vortex induced vibration of main girders of Xihoumen Bridge, yingwuzhou bridge and Humen Bridge, which have attracted wide attention of the community recently. In addition, he summarized the new challenges of wind-induced vibration faced by long cable structures, and summarized the new vibration reduction technology and engineering application of permanent magnet eddy current damping. Finally, he pointed out that in the next ten years, the number of bridges across the Yangtze River on the main line of the Yangtze River is expected to double on the existing basis, and China's transportation construction task, especially the bridge construction task, is still very heavy. He encouraged us to "roll up our sleeves and work hard" to contribute to the transportation construction of the motherland.
Professor Xu Changjie of East China Jiaotong University made a report entitled "research progress and application of green foundation pit support technology". He introduced in detail the latest research results of the team in green foundation pit support from seven aspects: green retaining structure, green anchor support technology, green core water stop system, green soil reinforcement technology, green groundwater pumping and irrigation integration technology, green micro disturbance foundation pit deformation control and green information construction.
The second stage of the forum was presided over by Professor Chen qiunan, director of Hunan Key Laboratory of geotechnical engineering stability control and health monitoring. Professor Chen Xinzheng of Tsinghua University made a report entitled "intelligent design of shear wall structure scheme". Aiming at the problem that the existing structural scheme design relies heavily on human resources and has low efficiency, which is difficult to meet the requirements of the actual engineering design cycle, he proposed an intelligent design method of confrontation generation by combining civil engineering with artificial intelligence, and demonstrated the design method by taking the design of shear wall structure as an example.
Next, Professor Zhao Jincheng of Shanghai Jiaotong University gave a report entitled "fire resistance and evacuation of steel structures". In the report, he reviewed the research status of fire resistance performance of steel structures in recent years, and focused on the fire test of building steel structure and personnel safety evacuation test completed by the team recently. Finally, he pointed out that we should change the traditional concept that steel structures are not fire-resistant to a certain extent, and promote the application of building steel structures, especially residential steel structures, on the basis of maintaining the advantages of steel structures and improving the disadvantages of steel structures.
The last report was brought by Professor Deng Lu of Hunan University, and the title is "new development of highway bridge dynamic weighing (bwim)". He pointed out that the situation of overload transportation is widespread in China, which seriously endangers the national infrastructure and the safety of people's lives and property, and the traffic load detection technology is an important means to effectively prevent and control vehicle overloading. In this context, he introduced the team's latest research results in bridge dynamic weighing technology (bwim), which directly uses the bridge as the main structure of vehicle weighing, and has significant advantages in precision, long-term stability and portability.
At 14:30 p.m., the seminar on the construction and development of civil engineering discipline and doctoral program was held in the Great Wall lecture hall on the 15th floor of Huayin hotel. Shi Shiliang, vice president, attended the meeting. Professor Chen Xiangsheng, academician of Chinese Academy of engineering and Professor Chen Xiangsheng of Shenzhen University, Professor Deng Lu, Dean of School of civil engineering, Hunan University, Professor Zuo Jianping, Dean of School of mechanics and architectural engineering of China University of mining and Technology (Beijing), Professor Zhao Jincheng of Shanghai Jiaotong University, Professor Lu Xinzheng of Tsinghua University and alumni representatives About 30 people from the leading group and some teachers of the College of civil engineering attended the meeting. First of all, Professor Sun Hongxin, President of the College of civil engineering, expressed his sincere thanks to the leaders and experts attending the meeting on behalf of the college. Then, with the title of "benchmarking first-class, connotation development, building a characteristic highland civil engineering discipline", President sun Hongxin reported the relevant situation of civil engineering discipline construction of the college to the attending experts from five aspects of school profile, college overview, specialty setting, discipline construction and personnel training, and emphatically introduced the future characteristic development direction of the college.
After that, the seminar entered the second stage, which was presided over by academician Chen Xiangsheng. All experts spoke freely and offered suggestions and suggestions for the construction and development of civil engineering discipline and doctoral program.
First of all, Professor Zuo Jianping, taking China University of mining and technology as an example, pointed out that the urban underground space has a bright future and is developing rapidly. He also stressed the importance of intelligent mines. He hoped that the Civil Engineering College of USTC could seize the opportunity and catch the ride of development in time.
Later, Professor Lu Xinzheng said that how to develop the college, where the talents come from and how to attract the resource-based talents are all problems that need to be sorted out clearly. Now is a good time to introduce talents. He suggested to increase the strength of talent introduction, get resource-based talents, and concentrate resources to break through key projects.
Professor Deng Lu spoke third. He pointed out that the existing disciplines of civil engineering college are relatively traditional, and the future focus is on characteristic development. He suggested that the University of civil engineering should go global, cooperate more, exchange more, learn more, and develop a new direction.
Finally, based on his own experience, Professor Zhao Jincheng suggested that the University of science and technology must adhere to the mainstream, deal with the relationship between the mainstream and the characteristics, and be clear about the direction, so as not to forget the original intention because of foreign words.
Then, academician Chen Xiangsheng summarized the seminar. Academician Chen believes that to be a leader in a certain area, we should not be complacent in the fields that others have built, but should vigorously innovate and develop to make our own achievements.
Finally, vice president Shi Shiliang made a concluding speech. He pointed out that this afternoon, experts have put forward a lot of constructive opinions and suggestions, hoping that the leading group and all the staff of the College of civil engineering will seriously study, understand and absorb after the meeting, form practical development plans and implementation plans, and penetrate into the construction of civil engineering disciplines and doctoral programs. He stressed that the whole college of civil engineering should unite as one, take responsibility and take practical actions to promote the high-quality development of the college. He said that the university will continue to support the discipline construction and development of civil engineering college. Finally, he urged all experts to continue to care and support the construction and development of Hunan University of science and technology and civil engineering discipline.