2018-05-162018-05-162017-09-18PEGADO, José Antônio Santos. Viabilidade técnico-econômica do controle da verticalidade e da volumetria do revestimento de fachadas em edifícios altos por meio de medidas topográficas. 2017. 161 f. Dissertação (Mestrado em Engenharia Civil) - Programa de Pós-Graduação em Engenharia Civil, Instituto de Tecnologia, Universidade Federal do Pará, Belém, 2017. Disponível em: http://repositorio.ufpa.br/jspui/handle/2011/9861. Acesso em:.https://repositorio.ufpa.br/handle/2011/9861The vertical displacement analysis is fundamental to guarantee the functional performance of the structures, to minimize the possibility of rework and to control costs of engineering projects. The global tendency is the standardization of quality control processes, which is mandatory to develop and to apply accurate methodologies so that the building elements performance can be assured. Taking into consideration the control of these displacements that involves different measurement techniques and methods, whether for the structure behavior evaluation or for preventive maintenance purposes, this work aims to investigate the technical-economic feasibility of using geometric and volumetric control of building structures. With emphasis on facade coating, this dissertation presents a case study of two residential buildings located in Belém, state of Pará, where each work was observed during the building process. In this context, more rigorous topographic methodologies were taking into account, were used, with the use of modern instruments (total stations), since this practice is not very frequent in vertical building works. During the data collection, measurements were taken to identify the displacements in order to evaluate the facades volume after the wall coating was applied. Thus, we compared the cost-benefit ratio of the material volume with the topographic measurements generated. After this step, a detailed statistical analysis from the measurements was carried out, in which we demonstrated graphs about the verticality control and the facade volumetry of the buildings. The graphical analysis illustrates the procedures and mechanisms developed in both projects. The results indicate that the control or monitoring costs with a permanent topography team at the construction site are between 2.93 and 4.95 times lower than the costs added by the lack of verticality. The complexity of the architectural design in the geometry of the building also influences the displacement of the verticality and that the different indexes of prices of prices can alter this relation of costs plus, which undoubtedly reveal the importance of adopting more modern and efficient topographical techniques.Acesso AbertoDeslocamento verticalControle geométrico e volumétricoViabilidade técnico-econômicaTécnicas topográficasVertical displacementGeometric and volumetric controlTechnicaleconomic feasibility and topographical techniquesDissertaçãoCNPQ::ENGENHARIAS::ENGENHARIA CIVILESTRUTURAS E CONSTRUÇÃO CIVILENGENHARIA DE CONSTRUÇÃO CIVIL