TY - GEN
T1 - Finite Element Analysis on Deformation Characteristics of Metal Roof Panels under Negative Wind Load
AU - Song, Yunhao
AU - Yang, Liman
AU - Jiang, Haifeng
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/9/11
Y1 - 2015/9/11
N2 - Standing seam metal roof systems are widely used in building envelope systems such as train stations, airport terminals, manufacture factories and so on. But panels can be damaged by strong storm under extreme weather. So the study on deformation characteristics of standing seam metal roof panels affected by negative wind load is very important. A real scale model which precisely described the geometry structure and connections of the roof system was established. Through the static structure finite element simulation, the deflection and stress distribution of metal roof panels under different wind loads were analyzed and then compared with the experimental results. From the data, it can be concluded that the finite element simulations with visual results are closer to the real situation, and also time and cost saving, so it can be used as a complementary and alternative solution of repetitive experiments.
AB - Standing seam metal roof systems are widely used in building envelope systems such as train stations, airport terminals, manufacture factories and so on. But panels can be damaged by strong storm under extreme weather. So the study on deformation characteristics of standing seam metal roof panels affected by negative wind load is very important. A real scale model which precisely described the geometry structure and connections of the roof system was established. Through the static structure finite element simulation, the deflection and stress distribution of metal roof panels under different wind loads were analyzed and then compared with the experimental results. From the data, it can be concluded that the finite element simulations with visual results are closer to the real situation, and also time and cost saving, so it can be used as a complementary and alternative solution of repetitive experiments.
KW - deformation characteristics
KW - Finite element analysis
KW - metal roof panel
KW - negative wind load
UR - https://www.scopus.com/pages/publications/84960084436
U2 - 10.1109/ICMTMA.2015.124
DO - 10.1109/ICMTMA.2015.124
M3 - 会议稿件
AN - SCOPUS:84960084436
T3 - Proceedings - 2015 7th International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2015
SP - 489
EP - 491
BT - Proceedings - 2015 7th International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2015
Y2 - 13 June 2015 through 14 June 2015
ER -