Contribuição de base de dados de mapas de índice de resistência a percussão do solo para o plano diretor da Universidade Federal do Amapá

Abstract

With the beginning of the activities of the project to create the Master Plan of the Federal University of Amapá, which aims to develop its scientific diagnosis of physical reality to present a set of proposals for the future development of the university and the future spatial organizations of land uses urban, we tried to help its development with the creation of geotechnical maps that presented the index of resistance to penetration to percussion of the soil in 6 different levels, taking as initial level its highest hole. In this work, 56 SPT (Standard Penetration Test) sounding holes were used in the study area to obtain soil information that would enable the creation of maps. For this, the programs with Geographic Information System (GIS) ArqGis and QGis were used for the computational treatment of geographic data, through a data table that was previously refined was inserted. Within the software, the inverse interpolation of the distance of the soil attributes was applied to create the surfaces present in the maps.