In order to evaluate the performance of high strength concrete reinforced with Dramix 5D 65/60 BG fibres, with non-deformable hook and ultra-high tensile strength, 24 beams were subjected to shear, with different fibre content (0, 15, 30 and 50kg/m 3 ), with and without stirrups in the...
This paper presents the results of shear tests on 27 self-stressing concrete filled steel tube (SSCFST) specimens and 8 conventional concrete filled steel tube (CFST) specimens. The main parameters in the tests were the self-stress and shear span to depth ratio. The experimental results indicat...
The submitted contribution is focused on the model uncertainty related to shear resistance of reinforced concrete beams with stirrups. Using available test results, effects of basic variables on the model uncertainty are analysed. Considering the section-oriented models provided in EN 1992-1-1 and in...
The overall aim of this paper is to develop a unified design method for the punching shear resistance of slab-column connections irrespective of the type of internal reinforcement. In the first part of the paper a design model for the punching shear resistance of concrete slab-column connections...
Shearresistanceforreinforcedconcretedeepflexuralmember 系统标签: 承载力构件钢筋混凝土深受shear 第35卷第2期 2003年2月 哈尔滨工业大学学报 JOURNALOFHARBININSTITUTEOFTECHNOLOGY Vo.35No.2 Feb ,2003 钢筋混凝土深受弯构件受剪承载力分析 戎贤,王铁成,康谷贻 (天津大学建筑工程学院,天津300072) 摘要:钢筋混凝土浅梁...
From the push-out tests, the shear capacity of the perfobond-rib shear connector varies in proportion to concrete strength, as indicated by the increase in the contribution to the shear resistance of the concrete. The ductility of the conductor is related to the flexibility limit of the ...
Overall, it was concluded that the fundamental shear behavior of FRP-reinforced beams is similar to that of steel-reinforced beams despite the brittle nature of the reinforcement. 展开 关键词: concrete reinforced fiber-reinforced polymers shear resistance model verification ...
In order to improve the resistance behaviour of coupling beams (CBs), many types of CBs have been proposed such as steel CBs [29,43,44,13], concrete-steel composite CBs [23,28], concrete filled tube CBs [30], partially post-tensioned CBs [4], fibre reinforced concrete CBs [12,45,9...
求翻译:PUNCHING SHEAR RESISTANCE OF HIGH-STRENGTH CONCRETE SLABS是什么意思?待解决 悬赏分:1 - 离问题结束还有 PUNCHING SHEAR RESISTANCE OF HIGH-STRENGTH CONCRETE SLABS问题补充:匿名 2013-05-23 12:26:38 冲高强度混凝土板抗剪热门同步练习册答案...
In order to improve the toughness and shear resistance of high strength concrete,steel fibers were added into the reinforced high strength concrete beams.20 steel fiber reinforced high strength concrete((f_(fcu)=)52.4～84.7 MPa) beams with stirrups and 2 contrastive beams without steel fiber were...