A general method for instantaneous and time-dependent serviceability analysis of plane concrete frames is presented. The methodology is based in an extension of the classic matrix formulation for bars. The main aspects influencing the behaviour of the structural concrete are considered: cracking, creep, shrinkage or prestress losses. To simulate the effect of cracking a smeared model (developed in Part II) based on the modification of the tensile branch of the concrete stress-strain relationship is adopted. The general approach considered permits the application to different materials and constitutive laws. Sequential construction (sectional and structural), incorporation of reinforcement, consideration of the loads history; placing and rem...
Explosive phenomena on concrete structures have catastrophic effects in many instances despite its r...
For a structure to remain serviceable, crack widths must be small enough to beacceptable from an aes...
This work presents a numerical model for 3D analyses through the finite element method of reinforced...
A general method for instantaneous and time-dependent serviceability analysis of plane concrete fram...
This paper presents a general methodology to adjust the coefficients defining a constitutive law for...
Modern guidelines for design and assessment of reinforced concrete structures under seismic and othe...
O trabalho trata da formulação, implementação e aplicação de um modelo para análise não-linear de es...
Nonlinear fibre beam models, due to its intrinsic simplicity and computational efficiency, are often...
La evaluación de la respuesta dinámica o sísmica de estructuras complejas a menudo requiere de la in...
Este artículo presenta un modelo numérico para el análisis no lineal de estructuras de hormigón baj...
Reinforced concrete structures generally refers to beams, columns and walls which are constituted by...
The use of numerical methods, such as the finite element method, allows the development of models ca...
No trabalho estudam-se alguns aspectos relativos à formulação teórica e à simulação numérica de mode...
En general, las estructuras de concreto reforzado como vigas, columnas y muros están conformadas por...
The numerical simulation results of the fracture process in re-inforced concrete shear panels are pr...
Explosive phenomena on concrete structures have catastrophic effects in many instances despite its r...
For a structure to remain serviceable, crack widths must be small enough to beacceptable from an aes...
This work presents a numerical model for 3D analyses through the finite element method of reinforced...
A general method for instantaneous and time-dependent serviceability analysis of plane concrete fram...
This paper presents a general methodology to adjust the coefficients defining a constitutive law for...
Modern guidelines for design and assessment of reinforced concrete structures under seismic and othe...
O trabalho trata da formulação, implementação e aplicação de um modelo para análise não-linear de es...
Nonlinear fibre beam models, due to its intrinsic simplicity and computational efficiency, are often...
La evaluación de la respuesta dinámica o sísmica de estructuras complejas a menudo requiere de la in...
Este artículo presenta un modelo numérico para el análisis no lineal de estructuras de hormigón baj...
Reinforced concrete structures generally refers to beams, columns and walls which are constituted by...
The use of numerical methods, such as the finite element method, allows the development of models ca...
No trabalho estudam-se alguns aspectos relativos à formulação teórica e à simulação numérica de mode...
En general, las estructuras de concreto reforzado como vigas, columnas y muros están conformadas por...
The numerical simulation results of the fracture process in re-inforced concrete shear panels are pr...
Explosive phenomena on concrete structures have catastrophic effects in many instances despite its r...
For a structure to remain serviceable, crack widths must be small enough to beacceptable from an aes...
This work presents a numerical model for 3D analyses through the finite element method of reinforced...