Title :
Nonlinear analysis on steel - concrete composite open-web plate
Author :
Lin Zhenyang ; Zhang Yong
Author_Institution :
Sch. of Civil Eng. & Archit., Beijing Jiaotong Univ., Beijing, China
Abstract :
Concrete solid element SOLID65 and Shell element SHELL43 were used to simulate the steel - concrete composite open-web plate. An APDL program was compiled to study the composite open-web plate, and nonlinear properties of these floors were analyzed systematically. The validity of the model was verified by comparing the load-displacement curve between simulated data and experimental results. And the distributions of crack, stress and strain under the ultimate load were obtained, which indicating that the composite open-web plate has excellent mechanical behaviors.
Keywords :
concrete; cracks; floors; plates (structures); steel; stress-strain relations; structural engineering computing; APDL program; Shell element SHELL43; concrete solid element SOLID65; crack distribution; floor; load-displacement curve; mechanical behavior; nonlinear analysis; nonlinear property; steel-concrete composite open-web plate; strain distribution; stress distribution; Concrete; Finite element methods; Load modeling; Slabs; Steel; Strain; Stress; nonlinear analysis; static performance; steel - concrete composite open-web plate; ultimate load;
Conference_Titel :
Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
Conference_Location :
Lushan
Print_ISBN :
978-1-4577-0289-1
DOI :
10.1109/ICETCE.2011.5775194
