(2005). Theory of the stress-strain relationship of concrete and steel. In: R.K.Dhir, M.D.Newlands and L.J.Csetenyi (eds.): Applications of Nanotechnology in Concrete Design. Proceedings of the International Conference at the University of Dundee, Scotland , UK, 105-112....
To design and analyze structures using steel-?ber reinforced concrete for compression, the stress±strain behavior of the material in compression is needed. While the compressive strength is used for the strength calculation of the structural components, the stress±strain curve is needed to evaluate...
The meaning of STRESS-STRAIN CURVE is a chart or curve showing the relation between the load or stress on a structural member or specimen of material and the corresponding strain or deformation.
A complete stress-strain curve model for concrete confined by rectilinear reinforcement was proposed. In this model, the confinement effect of rectilinear steel, including common hoops and square steel tube, was evaluated by using effective lateral pressure factor. Major variables influential in the con...
Steel-fiber reinforced concrete is increasingly being used day by day as a structural material. The complete stress–strain curve of the material in compression is needed for the analysis and design of structures. In this experimental investigation, an attempt has been made to generate the complete...
百度试题 结果1 题目以下哪个专业术语是“stress-strain curve”的中文解释。( ) A. 特性黏度 B. 强迫高弹性 C. 疲劳寿命 D. 应力-应变力曲线 相关知识点: 试题来源: 解析 D 反馈 收藏
此弹性区域的材料模数( 杨氏模数,弹性模数) 为一常数定值;所谓模数Modulus=(stress)/(strain) 即为应力-应变曲线上的对应斜率,在此弹性区域上可以藉由简单的应变量值与起始弹性模数的乘积,来计算出应力值,可作为产品设计上的参考依据。 图2: 塑胶材料的应力- 应变曲线图...
Stress-strain curve tests were conducted at various temperatures (20, 100, 200, 400, 600, and 800℃) for four types of HSC. The variables considered in the experimental study included concrete strength, type of aggregate, and the addition of steel fibers. Results from stress-strain curve ...
Stress–strain diagrams for the steel and concrete, at representative points, were computed showing that for the cyclic loading considered the steel under tension yields but do not achieves failure. This is in accordance with the visual damage observation made after the cyclic testing of the beam....
andamountanddis- tributionoftransversesteel.Astress-straincurveforconcretecon- finedbyhoopreinforcementandloadedatahighstrainrate(com- parablewithseismicloading)isproposedandcomparedwithan existingcurvebasedonprevioustestsconductedatlowstrainrates. Theavailableultimatecompressivestrainforconcreteconfinedby hoop...