Análise do comportamento de uma estaca hélice-contínua de pequeno diâmetro no bairro de Manaíra em João Pessoa

Abstract

Civil engineering sofrido a great theoretical and technological development our last years, with innovative ideas surging in set. These types of helium-contaminate are part of this range of new ideas and revolutionized the area of geotechnics after the execution of deep foundations. Nisso, is of great importance in terms of dimension of this type of foundation, to increase the viability of its execution. Assim, presents the objective work of conducting a comparative analysis of the cargo capacity calculation carried out by semi-empirical methods with the result of a static load test test, carried out by a small diameter container with diameter diameters, exits a beam, in the direction of the city of João Pessoa-PB. It stands at this point has 14m of compression and a diameter of 300mm. For the cargo capacity calculation we used the semi-imperial methods of Aoki & Veloso, Décourt & Quaresma, Antunes & Cabral and Alonso. In addition, the result of the SPT survey is used for the calculation of the calculations. For the implementation of the loading test, follow all the food items according to the standards ABNT NBR 6122/2019 and NBR 12131/2006. From the loading test, the values of sophisticated recalcitrants at the time and function of the loading application rate, as well as the potential to plot graphs to perform an analysis based on Van der Veen extrapolation. In this way, with all due diligence you can make a comparison between the real values and the calculated ones.