In this paper, a free analysis program is presented for the verification of ultimate and serviceability limit states of reinforced or prestressed concrete sections with polygonal shape submitted to axial forces and biaxial ...

The civil construction more than ever is challenged by the circumstances faced by the country, the economic crisis experienced in these last few years puts into perspective the necessity of more rational choices avoiding ...

This work shows the methodology for standardization of quality programs like NBR ISO 9001:2000 employed in construction of reinforced concrete structure for multi floor building, and relationship of this standard to the ...

It’s presented in this work a graphic program that allows the analysis (calculation of forces and displacements) of concrete slabs by the equivalent grid model. The surface is considered as monolithic without the traditional ...

Reinforced concrete shear walls, or structural walls, can be a challenge during structural design, due to the non-linear behavior of the materials associated with a geometry of complex analysis. The structural design ...

This work aims to investigate the behavior of cast-in-place reinforced concrete structures in the ultimate limit state of collapse. Progressive collapse is the disproportionate spread of a local failure due to the incidence ...