Flexural behaviour of light-weight sandwich panels composed by concrete and EPS

被引：50

作者：

Carbonari, G. ^{[2
]}

Cavalaro, S. H. P. ^{[1
]}

Cansario, M. M. ^{[1
]}

Aguado, A. ^{[1
]}

机构：

[1] Univ Politecn Cataluna, Dept Construct Engn, ETS Ingn Caminos Canales & Puertos, Civil Engn Sch, Barcelona 08034, Spain

[2] Univ Estadual Londrina, Dept Struct Engn, Ctr Tecnol & Urbanismo, Civil Engn Sch, Londrina, Parana, Brazil

来源：

CONSTRUCTION AND BUILDING MATERIALS | 2012年 / 35卷

关键词：

EPS; Experimental; Flexural; Light-weight; Panel; TRUSS CONNECTORS;

D O I：

10.1016/j.conbuildmat.2012.04.080

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper shows an experimental study about the flexural behaviour of light-weight sandwich panels with perpendicular connectors. For that, three experimental programs were performed to assess the influence of different support and loading conditions. The results obtained show that the contribution of the connectors to the stiffness of the structure is low. The slabs tested show a high deformability and degree of cracking even under service loads. To improve the structural response, a reinforced connection between the slabs and their supporting elements should be used. Furthermore, a model is proposed to predict the failure of the panels. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：792 / 799

页数：8

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