Título:	Experimental investigation of axially loaded precast sandwich panels
Autor(es):	Ribeiro, Kamirã Barbosa Silva, William Taylor Matias Silva, Ramon Saleno Yure Rubim Costa Silva, Welington Vital da Bezerra, Luciano Mendes
ORCID:	https://orcid.org/0009-0002-8572-0121 https://orcid.org/0000-0002-8806-0440 https://orcid.org/0000-0003-2004-6236 https://orcid.org/0000-0001-5200-5995
Afiliação do autor:	University of Brasilia, Department of Civil and Environmental Engineering University of Brasilia, Department of Civil and Environmental Engineering University of Brasilia, Department of Civil and Environmental Engineering University of Brasilia, Department of Civil and Environmental Engineering University of Brasilia, Department of Civil and Environmental Engineering
Assunto:	Painel sanduíche pré-moldado Testes
Data de publicação:	4-Ago-2023
Editora:	MDPI
Referência:	BARBOSA, Kamurâ et al. Experimental investigation of axially loaded precast sandwich panels. Buildings, [S. l.], v. 13, n. 8, 1993, 2023. DOI: https://doi.org/10.3390/buildings13081993. Disponível em: https://www.mdpi.com/2075-5309/13/8/1993. Acesso em: 06 fev. 2024.
Abstract:	This paper reports the results of three thin wythe precast sandwich panels tested under axial load. Panel reinforcements and shear connectors in the current state of precast sandwich panels in the civil construction context are evaluated. The authors measured displacement at two distinct panel heights as well as along the panel width to provide load–displacement behavior at the cross-section level and broaden the experimental data on the subject. The test results developed in this research showed good agreement with the results available in the literature. In addition, as concrete-wall panel strength equations have been linked to the compressive behavior of precast sandwich panels, a brief review of empirical formulae is also offered in this paper. Moreover, empirical data since 2005, on both concentrical and eccentrical load testing available in the literature, are also reported.
Unidade Acadêmica:	Faculdade de Tecnologia (FT) Departamento de Engenharia Civil e Ambiental (FT ENC)
Programa de pós-graduação:	Programa de Pós-Graduação em Estruturas e Construção Civil
Licença:	Copyright: © 2023 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).
DOI:	https://doi.org/10.3390/buildings13081993
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