Ou, born in 1959, is currently a professor, doctoral supervisor and vice president of Harbin Institute of Technology. Academician of China Academy of Engineering.
Study and work experience:
1976- 1978: Graduated from Department of Hydropower, Lingling Branch of Xiangtan University;
1979- 1983: graduated from Wuhan University of Technology (now Wuhan University of Technology) with a master's degree in structural engineering (tutor: Professor Chen Jingsheng);
1985- 1987: graduated from Harbin Jianzhu University with a doctorate in structural mechanics (tutor: Academician Wang Guangyuan);
1987- 1990: postdoctoral fellow in the postdoctoral mobile station of mechanics of Harbin Jianzhu University, promoted to professor, and stayed on as a teacher;
1993: approved by the State Council Academic Degrees Committee;
1993-2000: Professor and doctoral supervisor of Harbin Jianzhu University;
2000-present: Professor and doctoral supervisor of Harbin Institute of Technology;
1995- 1996: visiting professor at Columbia University and National Earthquake Engineering Research Center;
1998-2000: Former Dean of School of Civil Engineering, Harbin Jianzhu University;
1999-2000: Vice President of Harbin Jianzhu University;
Now: Vice President of Harbin Institute of Technology;
2003. 1 1: Academician of the Chinese Academy of Engineering.
Academic position:
Member of the discipline evaluation group of the National Natural Science Foundation of China;
Member of the Evaluation Committee of the National Science Fund for Distinguished Young Scholars and Deputy Head of the Engineering Discipline Group;
Expert (former deputy head) of the national high-tech research and development plan (referred to as the 863 plan) on marine resources development technology;
Chairman of China Branch of International Society for Structural Control;
Vice Chairman of China Vibration Engineering Society;
Executive Director of China theoretical and applied mechanics Institution;
Director china civil engineering society;
Vice President and member of other secondary societies in China;
Editorial Board and Deputy Director of International Journal of Structural Control and Health Monitoring and other academic journals.
Research direction:
1. field of disaster prevention and mitigation engineering and protection engineering: research on disaster prevention and mitigation engineering and protection engineering with multi-disciplinary and high-tech integration is carried out in view of disaster effects with spatial distribution, random characteristics and dynamic effects such as building structures, bridge structures and offshore platforms, earthquakes, waves, ice forces and explosion shocks.
2. The field of engineering mechanics: structural dynamic action, vibration and control: structural damage, reliability and monitoring: intelligent materials and structural systems.
Main works and scientific research achievements:
[1] o, random vibration of structures, Higher Education Press, 1998.
[2] O, Structural Vibration Control-Passive Energy Consumption and Vibration Reduction, Science Press, 2003.
[3] O, Structural Vibration Control-Active, Semi-active and Intelligent Control, Science Press, 2003.
Ou, Duan Zhongdong, Xiao Yiqing, Structural Safety Assessment of Offshore Platforms-Theory, Method and Application, Science Press, 2003.
[5], Europe, fuzzy random vibration theory, the first prize of scientific and technological progress of the State Education Commission, 1992.
[6] Europe,, Qiu Fawei,, cattle, etc. Theory and application of earthquake damage of reinforced concrete structures, the first prize of scientific and technological progress of the Ministry of Construction, 1998.
Ou, Cai Fen, Xiao Yiqing, Inspection and Maintenance of Offshore Platform Structure, Safety Assessment and Real-time Monitoring System, First Prize of Scientific and Technological Progress of China University, 200 1.
Europe, Niu, Duan Zhongdong, Xiao Yiqing, etc. Reliability analysis and safety evaluation system of fixed offshore platform structure system, second prize of Heilongjiang province scientific and technological progress, 200 1.
[9], Europe, etc. , Variable Stiffness Structural Control System, Guangdong Science and Technology Progress Award, Third Prize, 200 1.
[10], Europe, Quasi-viscous Friction Energy Dissipator: A New Damping Device, Earthquake Engineering and Structural Dynamics, 2003.
Mailing address: No.202 Haihe Road, Harbin (postal code: 150090)
school of civil engineeringharbin institute of technology
Tel: 045 1-6282094, 6282209
Chuan Zhen: 45 1-6282094
E-mail :oujinping@hit.edu.cn
Professor Ou, a native of Ningyuan, Hunan Province, was born in April 1959. 1978 graduated from Xiangtan university; 65438-0983 obtained a master's degree in engineering from Wuhan University of Technology; 65438-0987 received a doctorate in engineering from Harbin Jianzhu University. 1993 passed the qualification of doctoral supervisor of the State Council Academic Degrees Committee. He is currently a professor, doctoral supervisor and vice president of Harbin Institute of Technology, and a member of the discipline evaluation group of the National Natural Science Foundation of China. In 2003, he was elected as an academician of the Department of Civil and Hydraulic Engineering of China Academy of Engineering. The 44-year-old Ou is one of the two youngest academicians elected this time.
okok.org
In terms of structural dynamic reliability and earthquake damage, Professor Ou established the basic theory of structural fuzzy random vibration, developed the dynamic reliability analysis method of structural wind resistance and earthquake resistance, and put forward the earthquake damage analysis and design method of reinforced concrete structures. In the aspect of structural vibration control, four kinds of structural energy-consuming devices and three kinds of intelligent control systems are developed, and the analysis and design methods of structural energy consumption and intelligent control are established. In the aspect of structural health monitoring of major projects, five kinds of intelligent sensors for long-term monitoring of structural local behavior were developed, and a structural health monitoring test demonstration system was established. okok.org
okok.org
In recent years, Professor Ou has presided over or written the national "Tenth Five-Year Plan" related special scientific research plan and the 863 theme demonstration; He presided over the completion of 24 major projects of the National Natural Science Foundation and the National Outstanding Youth Fund, and published 160 academic papers and 4 works; Won the second prize of national scientific and technological progress 1 item, 3 first prizes of provincial and ministerial scientific and technological progress and 3 second prizes; Won the research fund for young teachers of Fok Ying Tung Education Foundation and won the first prize twice; Obtained 4 utility model patents and applied for 6 national invention patents; Won the title of "Doctor with Outstanding Contribution in China" and "Young and Middle-aged Expert with Outstanding Contribution in China"; Train 2 doctors1person and 32 masters, and guide postdoctoral students 1 1 person to leave the station.
Academician Ou's Academic and Educational Achievements
1. Academic innovation achievements
Academician Ou's academic innovation achievements are mainly divided into four aspects: ① structural earthquake damage and dynamic reliability; ② structural vibration control; ③ Health monitoring of main engineering structures; ④ Safety guarantee technology of offshore platform structure.
1. 1 Seismic damage and dynamic reliability of structures
Academician Ou has been engaged in this field since 1980, and has made outstanding contributions to the development of the basic theory of disaster prevention and mitigation engineering in China. In the theory and application of earthquake damage of reinforced concrete structures, he put forward the stochastic model of vibration of the main room of the structure, the quantitative analysis of earthquake damage and the method of performance design, which took the lead in making the performance design of structural earthquake damage enter the engineering application. In the aspect of dynamic reliability analysis method of structural system, he established the equivalent static reliability analysis method of wind-resistant and earthquake-resistant structure in the overall limit state, which solved the dynamic reliability problem of multi-degree-of-freedom structural system. In the basic theory of structural fuzzy random vibration, he established fuzzy vibration and fuzzy random vibration theory in parallel with deterministic vibration and random vibration. The research achievements in the above three aspects won the first prize of 1992 for scientific and technological progress of the State Education Commission (winners: Europe); 1998 won the first prize of scientific and technological progress of the Ministry of Construction (ranked first); 1998 published the book "Random Vibration of Structures" (Higher Education Press, Europe,), which became the teaching material for graduate students majoring in civil engineering in China.
1.2 structural vibration control
Since the late 1980s, facing the frontier of disciplines and engineering needs, the technology of structural energy dissipation and vibration reduction has been systematically developed, and many achievements have been made in the intelligent control of structural vibration, which has made important contributions to China's research and application in this field. In terms of passive energy dissipation technology and design method, he developed four new types of energy dissipation dampers, and established wind-resistant and seismic design methods and seismic failure behavior design methods of energy dissipation structures. In the intelligent control of structural vibration, he developed the intelligent damping control system of magnetorheology and piezoelectric friction and the active mass magnetic drive control system, which created a unified theory and method for the optimal design of structural vibration control system. The research group led by him is a domestic unit that comprehensively grasps the design and manufacture of magnetorheological fluid preparation, testing device, intelligent damper and controller, and realizes product finalization. The above research results won the second prize of Guangdong Science and Technology Progress Award (ranked second); Obtained 2 utility model patents, applied for international invention patents 1, 2 national invention patents and 3 utility model patents; Some of the results have been adopted in the newly revised Code for Seismic Design of Building Structures, and the Code for Energy Dissipation and Seismic Design and Reinforcement of Building Structures is being compiled. In 2003, the book "Structural Vibration Control-Active, Semi-Active and Intelligent Control" (Science Press, Europe) was published, which was well received by the President, Secretary-General and famous professors of the International Society for Structural Control and was translated into English upon invitation.
Academician Ou is recognized as a leading and influential figure in the latter two fields of structural vibration control, such as base isolation, passive energy dissipation and intelligent control. In view of his outstanding contribution in this field, he was elected as the chairman of the China branch of the International Society for Structural Control and the only editorial board of the Journal of Real Control and Intelligent Health Monitoring in Chinese mainland.
1.3 structural health monitoring of major projects
Since the mid-1990s, he began to study the health monitoring of major engineering structures, and established the first structural intelligent monitoring laboratory in China. In 2003, APNiSST (one of the six members, the only one in Chinese mainland) was jointly established with five famous universities and research institutions, including the United States, Japan and South Korea. Invited to participate in the "International Working Group on Structural Health Monitoring" (IWGSHM, the only member of Chinese mainland), took the lead in bidding for and was approved to hold the "Second International Conference on Structural Health Monitoring and Intelligent Structures" in China (SHMII-2, 2005).
In terms of intelligent sensing elements for structural monitoring, he has developed a series of fiber grating packaging sensors, piezoelectric film crack monitoring sensors, intelligent concrete and carbon fiber reinforced plastic strain sensors. Some of these sensors have been completed and are being industrialized.
In the intelligent system of structural health monitoring, he established an integrated system of intelligent sensor monitoring, a wireless sensor network system and a real-time structural safety assessment method.
The above research results have won two utility model patents and two national invention patents, and the research has been supported by major international cooperation projects of the National Natural Science Foundation. Academician Ou is recognized as a leading and influential figure in the field of intelligent health monitoring of major engineering structures at home and abroad, and holds important positions in many international academic organizations and activities.
1.4 structural safety assurance technology for offshore platforms
Since 1990s, he has systematically developed the structural safety assurance technology for offshore platforms in close connection with the urgent needs of offshore oil and gas resources development projects. In the aspect of random load of marine environment and its combination, he proposed a unified model of fatigue load spectrum of marine environment (wind speed, wave height and ice thickness, etc.). ), stochastic process model of sea ice dynamic action and joint probability distribution of wind waves in local sea areas of China; In the aspect of safety assessment of offshore platform structure, he put forward the quantitative treatment and evolution analysis method of platform structure damage, the theory and method of platform structure safety assessment and reliability assessment, and the real-time safety monitoring technology of platform structure; In the mechanism and control of ice-induced vibration of offshore platform structure, he established the self-excited vibration criterion of platform structure, the unified model of the coupling effect of self-excited vibration and forced vibration of platform structure and its dynamic ice force, the damping vibration isolation system of platform structure and the active mass magnetic drive control system. The research achievements in this field won the second prize of National Science and Technology Progress Award (ranking first) in 2003, the first prize of China University Science and Technology Progress Award in 200 1 year and the second prize of Heilongjiang Province Science and Technology Progress Award in 200 1 year; For three consecutive years, he won the first place in the annual evaluation of 24 special topics funded by major projects of the National Natural Science Foundation in the Ninth Five-Year Plan; 2 national invention patents have been applied; The monograph "Safety Assessment of Offshore Platform Structure-Theory, Method and Application" (Science Press, Europe, Duan Zhongdong and Xiao Yiqing) is the only monograph on offshore platform structure safety research in China.
2. Engineering application results
Academician Ou not only made innovative academic achievements in basic research, but also attached great importance to engineering practice. The academic innovations in the above four fields have been applied in major projects. At present, there are 9 completed and ongoing engineering application projects 1 0, of which the total project cost exceeds1100 million yuan.
The research results of structural seismic damage and dynamic reliability have been applied to the seismic strengthening of seven building structures, such as Beijing Hotel and Shenyang Municipal Government Building, and the intelligent control of stay cable vibration of Shandong Binzhou Yellow River Highway Bridge. Intelligent control of stay cable vibration of Yellow River Highway Bridge in Binzhou, Shandong Province is the first application of domestic magnetorheological fluid damper in domestic practical engineering, and it is also the first application example of semi-active control system and method in domestic engineering, which plays an important role in promoting the application of structural vibration control in domestic engineering.
The research results of intelligent health monitoring of major engineering structures and safety guarantee technology of offshore platform structures have been applied to seven bridge projects, such as Shenzhen Wang Di Building (wireless sensor network system), Nanjing Third Bridge, Shandong Binzhou Yellow River Highway Bridge and Harbin Songhua River Cable-stayed Bridge, and three offshore platform structures, such as Bohai No.8 and Bohai JZ20-2MUQ, and achieved good social and economic benefits. Based on the research results of the safety assessment method of Academician Ou, Bohai No.8 platform was postponed for three years, and more than 90,000 tons of oil was added. The above achievements have greatly promoted the development of intelligent health monitoring systems and technologies for major engineering structures at home and abroad, improved the disaster prevention and safety level of major engineering structures in China, and made important contributions to China's ranking among the world's advanced ranks in this field.
3. Organize and participate in national science and technology planning and demonstration.
Academician Ou actively organized and participated in the national major scientific and technological planning and demonstration in the field of civil engineering, which played a guiding and promoting role in the development direction of civil engineering in China. The major national science and technology planning and demonstration organized and participated by the organization mainly include:
On the basis of full discussion by experts, the demonstration report of "major engineering disasters and their prevention", a priority funded field of the tenth five-year plan of the National Natural Science Foundation, was completed.
L On the basis of full discussion by experts, the author completed the Sino-US Cooperative Research Plan on Earthquake Engineering and Earthquake Prevention and Disaster Reduction in the New Century;
L presided over and demonstrated the major research direction of the Tenth Five-Year National Natural Science Foundation-"Catastrophic Behavior and Health Monitoring of Major Projects";
As the project leader, he took the lead in applying for the "Intelligent Health Monitoring System for Major Engineering Structures", a major international cooperation project of the National Natural Science Foundation, and was approved.
L Take the lead in organizing the application for the major research project of the Tenth Five-Year Plan of the National Natural Science Foundation-"Mutation Behavior and Intelligent Monitoring of Major Projects";
L Served as the deputy head of the thematic expert group, assisted in organizing and participating in the completion of the Tenth Five-Year National High-tech Research and Development Plan (863 Plan)-"Demonstration Report and Research Project and Guide on the Technical Theme and Major Special Strategic Objectives of Marine Resources Development" (total planned expenditure is 360 million yuan)';
As an expert, he completed the project guidance of the research base construction of "Intelligent Safety Protection Technology for Offshore Oil and Gas Resources Development" in the field of national 863 plan resources and environmental technology.
4. Organize and promote international exchanges and cooperation.
Academician Ou, with his profound academic attainments and rich research results, has won a high academic status and reputation in the field of international structural control and structural intelligent monitoring, played a leading and promoting role, and also made China occupy an important position in international academic circles.
L In 2003, APNiSST (one of six members and the only member in Chinese mainland) was established with five famous universities and research institutions in the United States, Japan, South Korea and China.
L In 2003, as the only representative of Chinese mainland, he was invited to participate in the NSF National Science Foundation seminar on "Promoting the Feasibility Technology Frontier of Intelligent Structures" organized by the American Science Foundation and the European Science Foundation, and served as an observer;
L In 2003, as the sole representative of Chinese mainland, he was invited to participate in the International Structural Health Monitoring (IWG SHM);
L In 2003, he took the lead in bidding for and was approved to host the second China International Conference on Structural Health Monitoring and Intelligent Structures (SHMI II-2, 2005);
In 2003, he took the lead in bidding for and was approved to hold the "International Symposium on Structural Vibration" in China.
L In 2003, at the first International Conference on Structural Health Monitoring and Intelligent Structures (Tokyo), he gave an academic report on "Research and Application Development of Structural Health Monitoring in Chinese mainland" on behalf of Chinese mainland, and spoke at the opening ceremony on behalf of Chinese mainland scholars;
In 2003, he took the lead in applying for the National Natural Science Foundation's major international cooperation project "Intelligent Health Monitoring System for Major Engineering Structures" and was approved;
In 2002, he participated in the organization of the First International Symposium on Structural Health Monitoring and Vibration Control between China and Japan (Shanghai, 2002) and the Second International Symposium on Structural Health Monitoring and Vibration Control between China, Japan and the United States (Dalian, 2004).
200 1 Completed the Sino-US Cooperative Research Plan on Earthquake Engineering and Earthquake Prevention and Disaster Reduction in the New Century.
In 2003, domestic universities hired famous professors from world-class universities as part-time doctoral tutors for the first time. The first batch signed 35 internationally renowned professors, and Harbin Institute of Technology has enrolled doctoral students.
We trained 23 graduated doctors, 32 masters and supervised 3 postdoctoral students/kloc-0. Among them, three doctors have been promoted to professors and served as doctoral supervisors.
The 44-year-old Ou is the youngest of 58 academicians elected in 2003. At that time, some media rushed to report the news. People admire him and want to know more about this young scientist.
Oh, from Hunan, 1959. 1987 obtained the doctor's degree in engineering from Harbin Jianzhu University, and 1990 left the post-doctoral mobile station to teach. Although he is young, he has carried out systematic research in four important fields: structural dynamic reliability and earthquake damage, structural vibration control, structural health monitoring of major projects, and structural safety assurance technology of offshore platforms, and achieved great creative results.
The young O. Jinping is a mystery, starting from his research field:
-He has made great and creative achievements in the theory and application of earthquake damage of reinforced concrete structures, the analysis method of dynamic reliability of structural systems, and the basic theory of fuzzy random vibration of structures, and has become the leader of this discipline in China.
-He systematically developed the technology of structural energy dissipation and vibration reduction, and made many achievements in intelligent control of structural vibration, making important contributions to China's research and application in this field among the world's advanced ranks. The research group led by him is a domestic unit that comprehensively grasps the design and manufacture of magnetorheological fluid preparation, testing device, intelligent damper and controller, and realizes product finalization.
-In the mid-1990s, we began to study the health monitoring of major engineering structures, and established the first structural intelligent monitoring laboratory in China. He co-founded the Asia-Pacific Intelligent Structure Technology Cooperation Research Center with five famous universities and research institutions, including the United States, Japan and South Korea. He was invited to participate in the international structural health monitoring working group, which is recognized as a leading and influential organization in this field at home and abroad.
-Systematic development of offshore platform structural safety assurance technology, establishment of offshore platform structural safety assessment and maintenance decision theory and large-scale application software system, and many national awards for research achievements in this field. Its monograph "Safety Assessment of Offshore Platform Structure-Theory, Method and Application" is the only monograph in China to study the structural safety of offshore platforms.