A shear reinforcement(100) for a slab-column joint is installed to a slab-column joint in a flat plate structure to increase resistance to punching shear failure of a slab, and comprises a connection(110) having the appointed length and width, and a reinforcement member installed to the ...
Their joints often contain no transverse reinforcement because they were designed before the damaging effects of joint shear stress were well understood. Today, engineers are faced with the problem of assessing the capacity of these joints, and possibly retrofitting them to improve their seismic ...
2075 Ultimate Shear Strength of Steel Reinforced Concrete Column : An Influence of Shear Reinforcement Ratio and Main Reinforcement Ratio KAWASHIMA Hiroki , UCHIDA Yasuhiro 日本建築学会近畿支部研究報告集. 構造系 (54), 329-332, 2014-05-26关键...
Due to the reinforcement treatment of the loading beam, all specimens failed in the test section, without any cracks appearing at the loading beam and beam-column joints. Fig. 6 shows the typical failure modes of the specimens. Whenλ= 4.0, according to the difference ofγ, the failure mode...
1) shear reinforcement 抗冲切钢筋1. A new form of shear reinforcement,called double hooks,is presented in this paper. 提出了一种新型抗冲切钢筋双钩筋 ,并通过试验证明了其良好的抗冲切性能 。2) punching bent up reinforcement 抗冲切弯起钢筋 1. This paper summarises the affection of punching ...
From the test results, the punching-shear surfaces are close to the column surfaces, and the specimens with a higher longitudinal-reinforcement ratio exhibited a higher punching-shear capacity [10]. In addition, the footings for which the reinforcing bars with hooks at the end are used did not...
Based on the experiments on two kinds of beam-column joint,the roughened interface with inserting shear reinforcement and the rejected concrete cover with ... JJ Wang,LI Zhi-Guo,CG Wang,... - 《Building Science》 被引量: 1发表: 2012年 Experimental Study on Seismic Behavior of Steel Reinforc...
Behavior of column specimens reinforced with a new reinforcement, termed Prefabricated Cage System (PCS) is investigated. A total of 16 small-scale PCS and... H Sezen,M Shamsai - 《American Society of Civil Engineers》 被引量: 16发表: 2006年 Behavior of square concrete columns reinforced with...
钢筋混凝土弯剪扭构件承载力计算 Reinforcement Slip in Reinforced Concrete Columns 钢筋混凝土设计:一种实用的方法Reinforced Concrete Design A Practical Approach_部分2 相关搜索 钢筋骨架和 钢筋骨架制作 钢筋骨架的 钢筋骨架尺寸 钢筋骨架的制作 柱的钢筋骨架 绑扎钢筋骨架示意图 什么是钢筋骨架...
The variables used in this study are the volume fractions of steel fiber (i.e., 0.0%, 1.0%, 1.5%, and 2.0%) and the nominal ratios of shear reinforcement (i.e., 0.26% and 0.21%). From the test results, it is found that the maximum enhancement of the shear capacity is achieved ...