Nonlinear analysis of the progressive collapse of reinforced concrete plane frames using a multilayered beam formulation
نویسندگان
چکیده
منابع مشابه
Application of Fiber Model for Progressive Collapse Analysis of Reinforced Concrete Frames
The progressive collapse of the building structures due to accidents has become a hot research topic of civil engineering all around the world. The researches and designs on progressive collapse are based on accurately simulation for the failure process of whole structural systems. However, due to the complicated material and geometric nonlinearity and large computational workload in collapse s...
متن کاملNonlinear Analysis of Reinforced Concrete Frames by a Combined Method
A more realistic and hence nonlinear analysis of reinforced concrete structures is becoming increasingly important. A combination of the displacement method, the transfer matrix method, and a crosssection module is suggested which leads to an effective analysis method for reinforced and prestressed concrete frames. The combined method considers both material and geometrical nonlinearities inclu...
متن کاملNonlinear Earthquake Analysis of Reinforced Concrete Frames with Fiber and Bernoulli-Euler Beam-Column Element
A beam-column element based on the Euler-Bernoulli beam theory is researched for nonlinear dynamic analysis of reinforced concrete (RC) structural element. Stiffness matrix of this element is obtained by using rigidity method. A solution technique that included nonlinear dynamic substructure procedure is developed for dynamic analyses of RC frames. A predicted-corrected form of the Bossak-α met...
متن کاملProgressive Collapse Analysis of Older Reinforced Concrete Flat Plate Buildings Using Macro Model
...................................................................................................................... iii ACKNOWLEDGEMENTS................................................................................................ v LIST OF FIGURES ........................................................................................................... ix LIST OF TABLES ....................
متن کاملSeismic Behavior of Steel Reinforced Concrete Beam-Columns and Frames
The ability to perform accurate nonlinear simulations is a key component in the assessment of the behavior of seismic force resisting systems. A three-dimensional distributed plasticity formulation for composite beam-columns suitable for nonlinear static and dynamic analyses of composite seismic force resisting systems has been developed. New uniaxial constitutive relations are developed for th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Revista IBRACON de Estruturas e Materiais
سال: 2014
ISSN: 1983-4195
DOI: 10.1590/s1983-41952014000500007