Cyclic behaviour of stone and brick masonry under uniaxial compressive loading
Cyclic behaviour of stone and brick masonry under uniaxial compressive loading
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DOI：
10.1617/s11527-005-9050-3
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发表时间：
2006-03-01
影响因子：
3.8
通讯作者：
Roca, P.
中科院分区：
文献类型：
--
作者：
Oliveira, D. V.;Lourenco, P. B.;Roca, P.
本文介绍了石、砖试件及砌体棱柱体单轴受压性能的试验研究。当地的砂岩和粘土砖材料，以获得代表性的结果，相对于当地的建筑。为了更全面地描述材料，进行了一系列位移控制实验，包括单调和循环压缩载荷。通过测试的程序进行了描述和结果进行了讨论，即材料脆性，固有变异性，能量耗散和刚度退化。
An experimental research concerning the uniaxial compressive behaviour of stone and brick specimens, as well as masonry prisms, is presented. Local sandstone and clay brick materials were used in order to obtain results representative with respect to local constructions. Aiming at a comprehensive material description, a set of displacement-controlled experiments were carried out, both under monotonic and cyclic compressive loading. The procedure adopted for testing is described and the results are discussed, namely material brittleness, intrinsic variability, energy dissipation and stiffness degradation.