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 beams, pillars and slabs, are basic structural elements which compose the superstructure of the vast majority of buildings, including those of small size, which account for approximately 90% of them. There is a lacuna ...

Even the small buildinging column may have a buckled. It s denoted the difficulty to design and detail this type of element. So this work intends make a description and application of a several simplified process of presizing ...

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 ...

This work presents design and executive procedures for pre-cast slabs with unidirectional ribs, which are one of the most used construction elements for small buildings in the country, discussing aspects related to ...

The execution of reinforced concrete structures is a construction stage that has significant importance in the overall context of a work and involves materials, suppliers, work fronts in the workplace and a large number ...

This research deals with the experimental investigation of time dependent deformations in partially precast floors with composite beam-and-block floor systems made with reinforced concrete lattice joist through the measurement ...

The demand for simple and efficient solutions is increasing in civil construction, wherein the reduction of costs and the increase of speed and versatility within the applications are required. Due to its advantages, ...

This work presents the main recommendations for the design of precast slabs strips, comprising precast lattices and infill elements, strengthened by cast-in-situ concrete overlay. Based on Brazilian codes of practice for ...