Listar por autor "Tutikian, Bernardo"
Mostrando ítems 1-12 de 12
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An experimental approach to design self-consolidating concrete
Gil, Augusto; Khayat, Kamal H.; Tutikian, Bernardo (Universidad de la Costa, 2019)This paper presents the analysis of an experimental mixture design approach for self-consolidating concrete (SCC) based on two design parameters to optimize mechanical properties and durability. The first approach is based ... -
Analysis of the fire resistance of normal wooden doors exposed to fire conditions
Panno, Giovanna; Gonçalves, Jordana; Prager, Gustavo; Bolina, Fabricio; Tutikian, Bernardo (Corporación Universidad de la Costa, 2020-09)Meeting passive and active protection requirements in buildings has brought about demands for new systems, materials, equipment, and even design requirements like the access to housing units with doors that have a minimum ... -
Analysis of the influence of thickness on fire reaction performance in polyisocyanurate core sandwich panels
Murillo, Michel; Tutikian, Bernardo; Christ, Roberto; Silva Oliveira, Luis Felipe; Maschen, Makeli; Gómez Plata, leandro; Silva Oliveira, Marcos Leandro (Corporación Universidad de la Costa, 2020)Sandwich panels (also known as insulated panels) have been traditionally used for industrial buildings and warehouses, but nowadays are being increasingly a favorable choice in building construction, mainly in wall cladding ... -
Atmospheric contaminations and bad conservation effects in Roman mosaics and mortars of Italica
Silva, Marcos Leandro; Tutikian, Bernardo; Milanes, Celene B.; Silva Oliveira, Luis Felipe (Universidad de la Costa, 2019-03-01)The advanced microscopic (AM) analyses of mosaics and mortars from ancient construction have been studied for millennia in several Roman buildings in Europe. The geochemical characteristics of mosaics and mortars in Italica, ... -
Comparison of the fire resistance behaviour of structural insulated panels with expanded polystyrene core treated with intumescent coating
Murillo, Michel; Abisambra G., Valery; Acosta P., Aura; Quesada Q., Claudia; Tutikian, Bernardo; Ehrenbring, Hinoel Zamis (Corporación Universidad de la Costa, 2021-03-29)It is necessary to study fire safety in buildings because the lack of knowledge in the behavior of materials has taken too many lives. However, this field has designed innovating construction systems and materials such as ... -
Evaluating steel fiber‐reinforced self‐consolidating concrete performance
S. da Silva, Gisele C.; Christ, Roberto; Pacheco, Fernanda; N. de Souza, Camila F.; Gil, Augusto M.; Tutikian, Bernardo (Corporación Universidad de la Costa, 2019-08-23)The fiber‐reinforced self‐compacting concrete (FR‐SCC) is considered a high‐performance material, clustering characteristics of SCC combined with steel fibers. This paper assessed fresh and hardened state properties of a ... -
Evaluating the robustness of self‐consolidating concrete: an approach to the mix design procedure
Zenato Rissardi, Cristyan; Masiero Gil, Augusto; Ehrenbring, Hinoel Zamis; Li, Zongjin; Tutikian, Bernardo (Corporación Universidad de la Costa, 2021-02-19)This paper aimed to develop a method to analyze and rank self‐consolidating concrete (SCC) according to its robustness, considering isolated and simultaneous variations in its main components, like water (±6%) and cement ... -
Experimental analysis of fire resistance of mortar coatings on structural masonry walls
Prager, Gustavo; Périco, Rodrigo; Poleto, Giovana; Bolina Longhi, Fabrício; Tutikian, Bernardo (Corporación Universidad de la Costa, 2020)The discussion on fire safety is necessary in Brazilian buildings. Current legislation requires construction with compartmentalized areas separated by walls with structural ceramic blocks capable of resisting fire for an ... -
Influence of the molding process and different surface regularization methods on the compressive strength of concrete specimens
R. Lerner, Lucas; Ott, Maira; Führ, Lucas M.; Ehrenbring, Hinoel Zamis; Pacheco Vera, Fernanda; Tutikian, Bernardo (Corporación Universidad de la Costa, 2020)Concrete is one of the most important material for civil construction, given its high applicability. C Compressive strength (fc) is one of the main parameters to evaluate the concrete quality. Concrete of the same mixing ... -
Multianalytical approach of stay-in-place polyvinyl chloride formwork concrete exposed to high temperatures
Gómez Plata, leandro; Tutikian, Bernardo; Pacheco, Fernanda; Silva Oliveira, Marcos Leandro; Murillo Acosta, Michel Johana; Silva Oliveira, Luis Felipe; Pérez Bergmann, Carlos (Universidad de la Costa, 2020-03-31)This work presents results of the first study of the variation by exposure to high temperatures from two stay-in-place polyvinyl chloride (SIP-PVC) formwork concrete exposed to the ISO 834 fire curve. A systematic sampling ... -
Rare Earth Elements and carbon nanotubes in coal mine around spontaneous combustions
Oliveira Silva, Luis Felipe; Crissien Borrero, Tito José; Tutikian, Bernardo; Sampaio, Carlos H. (Universidad de la Costa, 2020-04)Abstract Increasing population growth and rise global energy petition have made congregation the requests of energy generation and safety a major challenge global. In another hand nanogeoscience is commencing to develop ... -
Verification of the influence of loading and mortar coating thickness on resistance to high temperatures due to fire on load-bearing masonries with clay tiles
de Souza, Rodrigo P; Pacheco, Fernanda; Prager, Gustavo; Gil, Augusto M.; Christ, Roberto; Muller de Mello, Vinícius; Tutikian, Bernardo (Materials, 2019-11-07)Masonry has been widely used as a construction method. However, there is a lack of information on its fire behavior due to the multitude of variables that could influence this method. Thispaperaimedtoidentifytheinfluenceofl ...