Title :
Notice of Retraction
Stability bearing capacity analyses and design suggestions on cold-formed thin-walled purlins under wind uplift load
Author :
Xiaoguang Song ; Shenru Liu ; Qilin Zhang
Author_Institution :
Dept. of Building Eng., Tongji Univ., Shanghai, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Stability bearing capacity analyses of cold-formed purlins with conventional specification and span are performed under wind uplift load. The analyses are performed on the stability bearing capacity of C- and Z-shaped simply supported purlins. The comparison indicate that the formulas of specification are considered to be conservative between results of finite element method and that of design formulas in Technical specification for steel structure of light-weight buildings with gabled frames CECS 102:2002. Based on the analysis, applicable design formula and method for simply supported purlins are suggested.
Keywords :
design engineering; finite element analysis; lightweight structures; mechanical stability; roofs; steel; structural engineering; cold-formed thin-walled purlins; design formula; design method; finite element method; light-weight building; lightweight roof system; stability bearing capacity; steel structure; technical specification; wind uplift load; Boundary conditions; Buildings; Capacitive sensors; Fasteners; Finite element methods; Flanges; Performance analysis; Stability analysis; Steel; Thin wall structures; cold-formed purlins; simply supported purlins; stability bearing capacity; wind uplift load;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5485815
