Dissertações em Arquitetura e Urbanismo (Mestrado) - PPGAU/ITEC

URI Permanente para esta coleçãohttps://repositorio.ufpa.br/handle/2011/4463

O Mestrado em Arquitetura e Urbanismo está inserido no Programa de Pós-Graduação em Arquitetura e Urbanismo (PPGAU), da Universidade Federal do Pará. É um curso ministrado sobre a responsabilidade do Instituto de Tecnologia (ITEC) da UFPA.

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Agora exibindo 1 - 4 de 4

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Argamassas para dessalinização de alvenaria mista de edifício histórico de Belém
(Universidade Federal do Pará, 2013-09-05) LOUREIRO, Alexandre Máximo Silva; SANJAD, Thais Alessandra Bastos Caminha; ANGÉLICA, Rômulo Simões; http://lattes.cnpq.br/7501959623721607; http://lattes.cnpq.br/8950586647715771
In the historical monuments of Belém structural masonry, along with the foundations and pillars, are responsible for supporting the building (VASCONCELLOS, 1979). These masonry are made of stone and solid bricks with lime mortar setting and can present various pathologies among which stand out the action of salt efflorescence and moisture. These two agents cause detachment of layers, mortar spraying, the appearance of cracks in masonry, and whitish appearance (HENRIQUES, 1994; CHAROLA, 2000). The research has as main objective the identification, characterization and attenuation of salt efflorescence, through study of the masonry of the right transept of the Church of St. Alexandre, located in historic downtown of Belém- PA. For this, laboratory techniques were used in order to understand the favorable process conditions of salt efflorescence, the damage to the materials, the kinds of salts and which materials are effective for desalination. First was the mapping the masonry and mapping damage to verify the current situation and the most degraded areas. Was subsequently performed the physical, chemical and mineralogical characterization: 1) physical characterization by sieve analysis, trace analysis and analysis of the moisture content of the masonry, 2) chemical characterization through qualitative and quantitative testing of salts and 3) characterization mineralogy by X-ray diffraction. The X-ray diffraction was also used to evaluate the efficacy of four types of desalination mortars containing clay (bentonite and kaolin) and sand in different ratios. At the end of the study it was found that the suggested techniques for characterization and mapping of the masonry proved efficient and aided in the correct diagnosis of the existing problem. Moreover, the research showed which kinds of mortar are recommended to desalination of masonry damaged by salt efflorescence.
Acesso aberto (Open Access)
Arquitetura pública moderna uma caracterização sobre tipologia e lugar na cidade de Belém
(Universidade Federal do Pará, 2013-08-21) CARVALHO, Bárbara Moraes de; PONT VIDAL, Celma de Nazaré Chaves de Souza; http://lattes.cnpq.br/0782346426511704
The modern public architecture produced in the city of Belem has scarses studies that explore this object while architectural expression. This fact contributes to the low value of this architecture, by the reading population and even the technicians who unaware of the many faces of this architecture in the state capital. In order to perform an analysis that characterizes deeper, this study tried to point out how this architecture incorporated the architectural discourse developed in other capitals and produced an architecture that although authentic, constitutes one of the earliest existing interpretations about modern Brazilian architecture. This note was possible from an analysis performed according to two variables: the architectural typology and place. In typological analysis become clear analogies made in architectural design, the relationship between program needs and sectorization, and show how the modern structure evolved and was adapted. The analysis about the place was featured dialogue of architectural object with its immediate surroundings in two time frames: the first in its time of conception, whose relationship to the physical space that surrounds and method of implantation site often brought in references to other modern designs, and in contemporary times, where the relationship between architecture and environment is re-signified by the changes occurring in this space. The characterization of public architecture modern produced in Belem while architectural expression constitutes an important study not only for the local architecture, but for the understanding of the context on the diffusion of modern Brazilian architecture public.
Acesso aberto (Open Access)
Casarões históricos de Santarém: estudo sobre os sobrados e prédios históricos e sua significação dentro da área central da cidade de Santarém
(Universidade Federal do Pará, 2013) COUTO, Estefany Miléo de; MARQUES, Fernando Luiz Tavares; http://lattes.cnpq.br/0365104813041022
This research presents a study on the houses and historical buildings located in the central area of the city of Santarem in Para, which is the core founder of the city, these studies were performed using tools such as inventory and preservation ethnographic techniques, based on processes performed by organs and institutions of reference in this field, and with IPHAN DPHAC with intent to identify the historical and artistic values revelantes through physical surveys and documentary, in order to rescue the memory and local identity through the preservation of these works architectural, that despite the many influences and changes that have suffered during this process, still represent singular and notable examples of architecture from an era that can only be contemplating in Santarem.
Acesso aberto (Open Access)
Raio que o parta! assimilações do modernismo nos anos 50 e 60 do século XX e seu apagamento em Belém (PA)
(Universidade Federal do Pará, 2015) COSTA, Laura Caroline de Carvalho da; MIRANDA, Cybelle Salvador; http://lattes.cnpq.br/3254198738703536
This work is result of a research developed by the Laboratório de Memória e Patrimônio Cultural (LAMEMO), from the Faculdade de Arquitetura e Urbanismo, Universidade Federal do Pará about the movement of non-classical architecture present in the State of Pará in the mid-twentieth century, who lent modernism elements to compose what is known today as "Raio que o parta" (RQP), contemplating his historiographical analysis from previous studies on the subject and the characterization of these types on the facades of three residential neighborhoods: Cidade Velha, Umarizal and Telégrafo. In all these three sites, one can see a considerable amount of copies, though each one presents a different context. In Cidade Velha, houses with these characteristics are common, which is a curious fact because it is an area where eclectic buildings toppled by organs of national heritage dominate the landscape. In Umarizal, although sensitive changes to their social and real state speculation over its history, it has great number of houses, but also high erasure rate. The number of copies and the popular characterization on the facades also justify the choice for the third cut, the neighborhood of the Telégrafo, where we find the most architectural renewal rate which has deactivated the RQP lines. Using tools such as street ethnography and semiotic analysis of facades, we identified 90 RQP homes in those neighborhoods, taking into account the relationship of the resident / owner with them, regarding to conditions for its removal / erasure, and aspects such as house modernization desires or judgment of changing value, identified by Riegl (2006).

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