Structural behaviour of sandwich panel shear walls: An experimental analysis

被引:28
作者
De Matteis, G [1 ]
Landolfo, R
机构
[1] Univ Naples Federico II, Dept Struct Anal & Design, Naples, Italy
[2] Univ Chieti G Dannunzio, DSSAR, Chieti, Italy
关键词
Steel Frame; Sandwich Panel; Monotonic Test; Curtain Wall; Hysteretic Cycle;
D O I
10.1007/BF02479624
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Within a comprehensive research project devoted to analyse the contributing effect of cladding panels on the structural behaviour of steel frames under horizontal loads, a suitable experimental procedure has been set up in order to characterise the main behavioural parameters of specific shear walls. In particular, with regard to lightweight sandwich panels, which are currently used in building as enclosure elements, monotonic and cyclic full-scale shear tests have been performed on both single connection specimens and pin-jointed steel frames braced by infill panels. Such an activity, whose main results are summarised in this paper, firstly provides the experimental evidence as basis for setting up numerical and analytical interpretative models. Besides, it supplies useful information on the possibility to use this panel typology as shear wall components. Finally, it points out how their shear performance can be improved through simple modifications of standard prototypes.
引用
收藏
页码:331 / 341
页数:11
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