Shear in sand-lightweight and conventional high strength concrete through the push-off test

Autor: Patricia da Silva Pereira Figueiredo, Thais Amaral Soares, Sergio Luis González Garcia, Allonso Curty da Silva Pereira, Juliana Corrêa Trindade

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 3 (2021)

abstract: Shear design models in reinforced concrete structures depend on stress transfer through cracks. Such mechanism is influenced by the displacement and roughness of the opposite faces generated during cracking. Shear is reduced when an aggrega

Externí odkaz: https://doaj.org/article/c90d939bb99d4994b0c06ba690345cb2

On the mechanical properties and crack pattern analysis of a strain-hardening cement-based composite reinforced by natural sisal fibers

Autor: Felipe Pinheiro Teixeira, Felipe Rodrigues de Souza, Victor Nogueira Lima, Flávio de Andrade Silva, Sergio Luis González Garcia

Publikováno v: Matéria (Rio de Janeiro) v.27 n.4 2022
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 27, Issue: 4, Article number: e20220181, Published: 17 OCT 2022

Besides the strength enhancement and strain improvement (strain-hardening behavior), the use of natural fibers as reinforcement in cement-based matrices can also be highlighted as an economical and eco-friendly alternative for the future of the const

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ece7df884b68dee2bb6e1ec8eedc3953
https://doi.org/10.1590/1517-7076-rmat-2022-0181

Shear in sand-lightweight and conventional high strength concrete through the push-off test

Autor: Sergio Luis González Garcia, Allonso Curty da Silva Pereira, Patricia da Silva Pereira Figueiredo, Thais Amaral Soares, Juliana Correa Trindade

Publikováno v: Revista IBRACON de Estruturas e Materiais, Vol 14, Iss 3 (2021)
Revista IBRACON de Estruturas e Materiais v.14 n.3 2021
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON

Shear design models in reinforced concrete structures depend on stress transfer through cracks. Such mechanism is influenced by the displacement and roughness of the opposite faces generated during cracking. Shear is reduced when an aggregate particl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8e893bbcd917d109a240f924c34ec2d
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952021000300208&tlng=en

Evaluation of direct shear strength of self-consolidating and conventional concretes

Autor: Carlos Eduardo Tino Balestra, Gustavo Savaris, Sergio Luis González Garcia, Gustavo Henrique Dalposso, Kellyn Maressa Pufal

Publikováno v: Matéria (Rio de Janeiro) v.26 n.3 2021
Matéria (Rio de Janeiro. Online)
instacron:RLAM
Matéria (Rio de Janeiro), Volume: 26, Issue: 3, Article number: e13036, Published: 11 OCT 2021

The self-consolidating concrete presents properties that improve the constructive process, it has the main characteristic of flowing under its own weight and completely filling the formwork, without the need of compaction. However, the uncertainty ab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::367e84d27afa6fc323df9f8d57adc729
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-70762021000300337

Shear behavior of lightweight self-consolidating reinforced concrete beams without transverse reinforcement

Autor: Caroline Vieira Lannes, Luiz Antonio Vieira Carneiro, Rancés Castillo Lara, Sergio Luis González Garcia

Publikováno v: Latin American Journal of Solids and Structures v.17 n.4 2020
Latin American journal of solids and structures
Associação Brasileira de Engenharia e Ciências Mecânicas (ABCM)
instacron:ABCM
Latin American Journal of Solids and Structures, Volume: 17, Issue: 4, Article number: e277, Published: 08 JUL 2020

This article investigates the shear behavior of reinforced concrete beams without transverse reinforcement. Two types of concrete were produced: a Reference Conventional Concrete (RCC) and a Lightweight Self-Consolidating Concrete (LSCC), all with an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fdd823d639d0f959c618e34cdca26990
https://doi.org/10.1590/1679-78256040