Analyses of reinforced concrete beams strengthened with CFRP under bending: theorical and computational approaches

Autor: Alex Alves Bandeira, Aloísio Sthéfano Corrêa Silva

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 12, Iss 2, Pp 233-254 (2019)
Revista IBRACON de Estruturas e Materiais, Volume: 12, Issue: 2, Pages: 233-254, Published: 20 MAY 2019
Revista IBRACON de Estruturas e Materiais v.12 n.2 2019
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON

The basic aim of this work is to compile the theoretical basis of ACI 440.2R: 2008 [1] with the NBR 6118: 2014 [2] in order to take into account the concepts of the Brazilian standard in flexural sizing of reinforced beams with CFRP (Carbon Fiber Rei

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f04c3a1023f4f508e028d70d69ae6aae
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952019000200233&tlng=en

Importance of legislation on the treatment of chemical effluents as a way to avoid environmental pollution: the use of numerical technique to simulate the sedimentation of chemical effluents

Autor: Aline Alves Bandeira, Karla Patrícia Santos Oliveira Rodríguez Esquerre, Alex Alves Bandeira, Roxana Cardoso Brasileiro Borges

Publikováno v: Environmental Science and Pollution Research. 26:2547-2558

Environmental pollution analysis should be present in scientific research. The more organized the environmental laws of a particular place, the smaller the risks imputed to the ecosystem. The environmental damages that irregular waste from industrial

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb557146c1f36f7815d87dfa500984a9
https://doi.org/10.1007/s11356-018-3713-4

Numerical modeling of contact problems with the finite element method utilizing a B-Spline surface for contact surface smoothing

Autor: Alex Alves Bandeira, Daniel Barbedo Vasconcelos Santos

Publikováno v: Latin American Journal of Solids and Structures, Volume: 15, Issue: 8, Article number: e77, Published: 23 JUL 2018
Latin American Journal of Solids and Structures v.15 n.8 2018
Latin American journal of solids and structures
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM

THE BASIC AIM OF THIS WORK IS TO PRESENT A METHOD TO TREAT STRUCTURAL MECHANICS PROBLEMS DEALING WITH TRIDIMENSIONAL CONTACT AND LARGE ELASTIC DEFORMATIONS. THE FORMULATION PRESENTED IN THIS ARTICLE OFFERS A B-SPLINE BASED DISCRETIZATION FOR THE CONT

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8060e1884a75a7d8958a4cabc440251c
https://doi.org/10.1590/1679-78254891

Algoritmos de otimização aplicados à solução de sistemas estruturais não-lineares sem e com restrições: uma abordagem utilizando os métodos da Penalidade e do Lagrangiano Aumentado

Autor: Alex Alves Bandeira, Leandro de Andrade Freitas, Leila Miranda Santos, Caroline Duarte Guimarães

Publikováno v: Exacta. 8:345-361

Este trabalho tem como objetivo apresentar métodos implícitos de otimização aplicados à engenharia de estruturas. São apresentados de forma sucinta os Método de Newton, Método do Lagrangiano, Método da Penalidade e Método do Lagrangiano Aum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c8167f688932e9723a24906551e4b77
https://doi.org/10.5585/exacta.v8i3.2324

Discrete Element Method applied to the simulation of the stress state in granular materials

Autor: Alex Alves Bandeira, Gabriela Carolina Martínez Morillo

Publikováno v: Soil Research. 57:85

This work examines the Discrete Element Method (DEM), also known as the particle method, for its application in soil mechanics, specifically to calculate the tension acting on granular materials without cohesion. First, theoretical aspects of soil me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1c141dc2ee839ce1dff7a6a387174de
https://doi.org/10.1071/sr18043