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Estudo da resistência de aderência ao cisalhamento em revestimento argamassado
(Universidade Católica de Pernambuco, 2010-10-21)
This research studies aims the determination of bond of rendering mortar, through shear efforts. The ABNT NBR 13528:2010 prescribes the test method of bond
strength of mortar rendering, determined a constant load applied ...
Estudo de viabilidade de edifícios em concreto armado projetados para permitir a ruptura de qualquer dos seus pilares na base
(Universidade Católica de Pernambuco, 2012-02-01)
In recent decades, some accidents occurred in reinforced concrete structures, such as the collapse of the Areia Branca Building in the Metropolitan Region of Recife, the
partial collapse of the Palace II Building in the ...
Resíduos da construção civil na cidade do Recife : percepção de trabalhadores envolvidos
(Universidade Católica de Pernambuco, 2012-07-30)
This research aimed to evaluate the perception of some workers involved with the disposal of construction wastes present in the city of Recife. Thus, the investigation
of waste from construction in the city of Recife is ...
Avaliação comparativa da influência do revestimento simples e armado no comportamento compressivo de prismas e paredinhas de blocos cerâmicos de vedação
(Universidade Católica de Pernambuco, 2010-10-01)
In Brazil, one can find thousands of four storey masonry buildings made with clay units. Some of these building collapsed causing human deaths. After these
accidents, several restrictions were imposed for the use of this ...
Caracterização geotécnica e análise do comportamento de aterros sobre solos moles para a construção do novo acesso ao complexo de Suape
(Universidade Católica de Pernambuco, 2011-10-01)
This paper presents the geotechnical investigation, critical analysis of design and performance of embankments on soft soils for the construction of new access to ZIP - Port Industrial Zone in SUAPE. This research is very ...
Estimativa da profundidade de carbonatação do concreto com o uso de redes neurais
(Universidade Católica de Pernambuco, 2011-03-31)
The phenomenon of carbonation as the triggering agent in the process of reinforcement corrosion is particularly important when concrete structures are exposed to urban environments and the atmosphere contamination with ...
Avaliação de cloretos pelo método de aspersão de solução de nitrato de prata
(Universidade Católica de Pernambuco, 2011-06-13)
The corrosion by chlorides is considered by a number of researchers the most dangerous pathological manifestation attacking concrete reinforcements. The assessment of the attacks to the structure by sodium chloride is ...
Ação de sais minerais solúveis em alvenaria de tijolos cerâmicos no município de Petrolina-PE
(Universidade Católica de Pernambuco, 2013-04-12)
The work discusses about the effects of soluble salts action on ceramic brick masonry walls in Petrolina-PE. To understand this phenomenon a mapping of pathologies on walls related with
soluble salt action was performed ...
Comportamento mecânico de resíduos beneficiados da construção e demolição utilizados na fabricação de concreto e estabilização de solos
(Universidade Católica de Pernambuco, 2014-06-11)
This study reviews an analysis of the mechanical characteristics of construction and demolition waste (CDW), a central material recovery facility from Petrolina/ PE, with the objective to evaluate the waste processing to ...
Comportamento reológico dos solos em umidades próximas aos limites de Atterberg, utilizando o Squeeze-flow
(Universidade Católica de Pernambuco, 2012-12-01)
The study of the rheological behavior relating the interaction between the soil particles with the fluid is of great importance for the performance and application engineering works The rheology is most used in Civil ...