Solução de contenção para um deslizamento de terra na cidade de Serra Redonda - PB

Abstract

In 2011 there were landslides in the urban area of ​​Serra Redonda, a city located in the interior of Paraíba. Large volumes of rain were recorded this year, and together with the disorderly occupation of risk areas, part of the local population was caused by the landslide, causing the prohibition of housing and property damage to residents. Up to the present time, the place of occurrence remains unchanged, presenting risks of collapse. This work analyzed the slip occurred, with the objective of clarifying the contributing factors and offering a containment solution of the soil masses. Data were initially collected and DPL were also carried out granulometry tests, Atterberg limits and shear direct, in order to get the situation closer to reality. Through the trials, it was possible to create a simulation of the local slope and obtain the safety factor in relation to of the current location, without any type of containment, as well as after the solution analyzed as more appropriate.