1939- 1940 studied in the civil engineering department of Hunan university.
1940- 1943 studied in the Department of Civil Engineering of Tangshan Institute of Technology, Jiaotong University (now Southwest Jiaotong University).
1943- 1947 Bridge Design Department of the Ministry of Communications and other units.
1947- 195 1 studied at Imperial College London, University of London, UK, and obtained a doctorate.
195 1- Tangshan institute of technology (now southwest jiaotong university) has been teaching since 2004. He served as an associate professor in the first year after returning to China, and later as a professor of bridge engineering and doctoral supervisor.
1952- 1954 director of the reinforced concrete structure teaching and research section of the civil engineering department of Tangshan Railway Institute (now Southwest Jiaotong University).
1979- 1984 vice chairman of china civil engineering society concrete and prestressed concrete society.
1984- 1988 director of civil engineering society.
1980- 1985 editorial board of civil engineering journal.
1985-2002 Honorary President of Tangshan Branch of Southwest Jiaotong University.
1990-2000 prestress technical expert of China science and technology consulting service center.
1993 was awarded "honorary member" (life) by the Civil Engineering Society.
1993-2004 Member of International Bridge and Structural Engineering Association.
1988- 1993 was a member of the Standing Committee of the Sixth Committee of China People's Political Consultative Conference.
1998-2002 honorary leader of the expert group of Tangshan college.
2002-2004 Honorary leader of the expert group of Tangshan College (name of new school after Tangshan earthquake).
2004-20 12 Consultant of Tangshan College Expert Group.
20 12 died on June 27th at the age of 92.