TY - GEN
T1 - Practical structural health monitoring systems in large space structures
AU - Teng, Jun
AU - Xiao, Yiqing
AU - Liu, Chengyin
AU - Yu, Hongtao
AU - Liu, Haitao
PY - 2012
Y1 - 2012
N2 - This paper is a summary of recent research efforts of the author's group on intelligent structural health monitoring (SHM) systems, including both system integration technologies and engineering applications. A key design feature of intelligent SHM system is the collocation of different types of sensors and the tight integration of multi-functional subsystems to provide the opportunity to self-interrogate measurement data. In particular, there is strong interest in using various sensing units to build SHM systems that interrogate structural data for signs of damage or danger. The paper has reviewed the design of a number of different intelligent SHM systems prototypes that have been designed explicitly for real SHM applications. These practical projects include the Shenzhen Civic Center (the first health monitoring system on a large space structure in China), the Nation Aquatic Center, also known as the "Water Cubic" (the Natatorium of the Beijing 2008 Olympic Games), the Shenzhen Vanke Center of a cable truss structure, and the Shenzhen Bay Stadium (the opening ceremony and main stadium of the 2011 Summer Universiade). Real applications on these large space structures showcase the accuracy and reliability of the proposed intelligent SHM systems installed.
AB - This paper is a summary of recent research efforts of the author's group on intelligent structural health monitoring (SHM) systems, including both system integration technologies and engineering applications. A key design feature of intelligent SHM system is the collocation of different types of sensors and the tight integration of multi-functional subsystems to provide the opportunity to self-interrogate measurement data. In particular, there is strong interest in using various sensing units to build SHM systems that interrogate structural data for signs of damage or danger. The paper has reviewed the design of a number of different intelligent SHM systems prototypes that have been designed explicitly for real SHM applications. These practical projects include the Shenzhen Civic Center (the first health monitoring system on a large space structure in China), the Nation Aquatic Center, also known as the "Water Cubic" (the Natatorium of the Beijing 2008 Olympic Games), the Shenzhen Vanke Center of a cable truss structure, and the Shenzhen Bay Stadium (the opening ceremony and main stadium of the 2011 Summer Universiade). Real applications on these large space structures showcase the accuracy and reliability of the proposed intelligent SHM systems installed.
UR - https://www.scopus.com/pages/publications/84874272900
U2 - 10.1061/9780784412190.128
DO - 10.1061/9780784412190.128
M3 - 会议稿件
AN - SCOPUS:84874272900
SN - 9780784412190
T3 - Earth and Space 2012 - Proceedings of the 13th ASCE Aerospace Division Conference and the 5th NASA/ASCE Workshop on Granular Materials in Space Exploration
SP - 1177
EP - 1186
BT - Earth and Space 2012 - Proceedings of the 13th ASCE Aerospace Division Conference and the 5th NASA/ASCE Workshop on Granular Materials in Space Exploration
PB - American Society of Civil Engineers (ASCE)
T2 - 13th Biennial ASCE Aerospace Division International Conference on Engineering, Science, Construction, and Operations in Challenging Environments, Earth and Space 2012 and the 5th NASA/ASCE Workshop on Granular Materials in Space Exploration
Y2 - 15 April 2012 through 18 April 2012
ER -