The behaviour of reinforced concrete precast beams is strongly influenced by the flexural stiffness of its beam-column connections, wherein there is interdependence between the nonlinearity of the moment-curvature relationship along the beam and the non-linearity of the moment-rotation relationship of the beam-column connections. In most of the existing researches on semi-rigid connections in precast structures, the main focus lays on the characterization of the flexural stiffness by performing experimental tests on isolated models of beam-column connections instead of tests on sub-frames, comprising beam and connections. In this research an experimental procedure was developed, wherein different theoretical equations based on the fixity fa...
Neste trabalho estudou-se o comportamento de uma ligação viga-pilar de estrutura pré-moldada parcial...
ABSTRACT: The connections between precast concrete components play an important role in determining ...
Connection design is one of the most important considerations for the successful construction of pre...
The behaviour of prestressed precast beams is directly affected by the rotational stiffness of the ...
Em estruturas de concreto pré-moldado, as ligações usualmente apresentam comportamento semi-rígido, ...
The material and geometric nonlinearity has a strong influence on the structural stability of precas...
Multi-storey precast concrete skeletal structures are assembled from individual prefabricated compon...
In order to obtain the best relation between the parts of a structural system of precast concrete, t...
This paper presents a study of a specific type of beam-to-column connection for precast concrete str...
No presente trabalho foram estudadas duas ligações viga-pilar de estruturas de concreto pré-moldado ...
This research comprehends a study of the analysis procedures of the global stability in precast con...
For simplified calculation, in the design of reticulated concrete structures, it is still common to ...
No presente trabalho é abordada uma metodologia analítica para o cálculo de deformabilidades de liga...
The study investigates experimentally and theoretically the behaviour of an internal precast concret...
Due to the large increase in the use of precast concrete structures in multistory buildings, this wo...
Neste trabalho estudou-se o comportamento de uma ligação viga-pilar de estrutura pré-moldada parcial...
ABSTRACT: The connections between precast concrete components play an important role in determining ...
Connection design is one of the most important considerations for the successful construction of pre...
The behaviour of prestressed precast beams is directly affected by the rotational stiffness of the ...
Em estruturas de concreto pré-moldado, as ligações usualmente apresentam comportamento semi-rígido, ...
The material and geometric nonlinearity has a strong influence on the structural stability of precas...
Multi-storey precast concrete skeletal structures are assembled from individual prefabricated compon...
In order to obtain the best relation between the parts of a structural system of precast concrete, t...
This paper presents a study of a specific type of beam-to-column connection for precast concrete str...
No presente trabalho foram estudadas duas ligações viga-pilar de estruturas de concreto pré-moldado ...
This research comprehends a study of the analysis procedures of the global stability in precast con...
For simplified calculation, in the design of reticulated concrete structures, it is still common to ...
No presente trabalho é abordada uma metodologia analítica para o cálculo de deformabilidades de liga...
The study investigates experimentally and theoretically the behaviour of an internal precast concret...
Due to the large increase in the use of precast concrete structures in multistory buildings, this wo...
Neste trabalho estudou-se o comportamento de uma ligação viga-pilar de estrutura pré-moldada parcial...
ABSTRACT: The connections between precast concrete components play an important role in determining ...
Connection design is one of the most important considerations for the successful construction of pre...