摘要
利用“Z”型构件对钢纤维混凝土在不同工况下的压剪复合受力力学性能进行了试验研究,并根据双剪应力三参数准则对试验结果进行了拟合,从而建立了纲纤维混凝土压剪统一破坏准则,该准则与试验数据吻合较好.
Compression-shear experimental study on various loadings of steel fiber reinforced concrete was carried out. The author regressed with experimental data according to twin-shear sress three-parameter criterion and gave compression-shear failure criterion.
出处
《青岛建筑工程学院学报》
1999年第2期8-12,共5页
Journal of Qingdao Institute of Architecture and Engineering
基金
国家自然科学基金
关键词
钢纤维混凝土
压剪复合受力
压剪强度
试验
loadings, twin-shear stress three-parameter criterion, failure criterion