Kathleen Guimarães Santana

Formação complementar

Idiomas

Áreas de atuação

Organização de eventos

Participação em eventos

Produções bibliográficas

• DINIS, PEDRO B. ; SANTANA, KATHLEEN G. ; LANDESMANN, ALEXANDRE ; CAMOTIM, DINAR . Numerical and experimental study on CFS spherically-hinged equal-leg angle columns: stability, strength and DSM design. THIN-WALLED STRUCTURES , v. 161, p. 106862, 2021.

• SANTANA, K. G. ; PARGA, A. J. ; Souza, I.A. . FABRICAÇÃO DE PISOS PARA ACADEMIA DE COMPÓSITO COM RASPAS DE PNEUS INSERVÍVEIS COM ADIÇÃO DE RESINA PURBOND. In: SEMINÁRIO DE PESQUISA, PÓS-GRADUAÇÃO, INOVAÇÃO E EXTENSÃO, 2010, Sao Luis - MA. Anais do Evento - PIBITI, 2010.

• SANTANA, K. G. ; MELLO, J. P. F. ; GONDIM, R. M. L. ; NEVES, R. A. . RELIABILITY ANALYSIS OF A CONCRETE COLUMN BY RESPONSE SURFACE METHOD IN THE ANSYS ENVIRONMENT. 2015. (Apresentação de Trabalho/Congresso).

• SANTANA, K. G. ; PARGA, A. J. . FABRICAÇÃO DE PISOS PARA ACADEMIA DE COMPÓSITO COM RASPAS DE PNEUS INSERVÍVEIS COM ADIÇÃO DE RESINA PU. 2010. (Apresentação de Trabalho/Seminário).

Projetos de pesquisa

• 2015 - Atual

  RELIABILITY ANALYSIS OF A CONCRETE COLUMN BY RESPONSE SURFACE METHOD IN THE ANSYS ENVIRONMENT, Descrição: Due to the diverse number of uncertainties in the process of determining stresses and strength in concrete structures, structural reliability, established in probabilistic terms, appears as a good alternative to a better knowledge of the project. According to the literature, this quantity can be measured from a survival probability or a failure probability. The Response Surface Method, used in this work, is basically a design of experiments in order to optimize an output variable, which is influenced by the input variables. This method requires a simulation procedure that provides random sampling using the response surface equations. For that end, Monte Carlo Simulations were also applied. Computational analysis was proven to be appropriate in dealing with this sort of problem, due to the quickness and stability of the solutions. In this work, it is shown an example of the use of Response Surface Method to determine the reliability of a reinforced concrete beam with three random variables. This choice is justified by the difficulty in using other methods when there is an increase in the number of random variables to the problem. The computational environment used is ANSYS.. , Situação: Em andamento; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (3) . , Integrantes: Kathleen Guimaraes Santana - Integrante / Joao Pedro Franco de Mello - Integrante / Rafaella Moreira Lima Gondim - Integrante / Rodrigo de Azevêdo Neves - Coordenador.

• 2013 - 2013

  The use of Lean Mix Aggregate in Self-Healing Concrete, Descrição: In Civil Construction, repairs are very expensive procedures, financially and environmentally speaking. The International Council for Research and Innovation in Building and Construction indicates that Civil Construction is the department that affects the environment more significantly not only for its large expenditure of energy and natural resources, but also for the large generation of solid, liquid and gas residues. It is estimated that construction is responsible for more than 50% of the solid residues released to the environment by human activities. In addition, every year, billions are spent in maintenance of concrete structures . Therefore, the development of a self-healing concrete that would require less fewer or no repairs at all is of much interest to the construction companies, for it would be cheaper and environmentally correctmore sustainable. The self-healing concrete is meant to handle durability and strength loss issues. It heals the cracks and restores the original strength of the structure. This study consists in testing the use of lean mix aggregate, which is based onin a very low water/binder ratio (0.25), to manufacture a concrete that is self-healing in nature. In addition, the permeability of the concrete is analysed, as it directly relates to the durability of the structure.. , Situação: Concluído; Natureza: Pesquisa. , Alunos envolvidos: Graduação: (1) . , Integrantes: Kathleen Guimaraes Santana - Coordenador / Diane Rachel Gardner - Integrante.

• 2010 - 2011

  FABRICAÇÃO DE PISOS PARA ACADEMIA DE COMPÓSITO COM RASPAS DE PNEUS INSERVÍVEIS COM ADIÇÃO DE RESINA PU, Descrição: Este projeto visa dar continuidade aos projetos na área de preservação e controle do meio ambiente e avanço tecnológico do Curso de Engenharia Civil do IFMA. Objetiva, ainda, a utilização de materiais derivados da reciclagem de pneus inservíveis por meio da trituração mecânica, sem promover a desvulcanização, e no qual se obtém os dois principais constituintes dos pneus: borracha e fibras de nylon. Aglomeradas com resina poliuretana PURBOND, esses constituintes viabilizam a fabricação de placas para revestimentos de pisos antiderrapantes de borracha para academias. O projeto também busca um meio sustentável para a fabricação de pisos para a academia do novo prédio do IFMA, promovendo a utilização da borracha reciclada, o que ajudará a amenizar o impacto ambiental causado pelos pneus inservíveis.. , Situação: Concluído; Natureza: Pesquisa. , Integrantes: Kathleen Guimaraes Santana - Coordenador / Antonio Jorge Parga - Integrante.