Based the definition of the minimum reinforcement ratio of the reinforced concrete column,the minimum reinforcement ratio of the compressive and flexural concrete members reinforced with FRP tendons was introduced. 分析了FRP筋混凝土压弯构件发生受拉破坏时混凝土的等效应力图,依据钢筋混凝土结构最小配筋率的定...
Metallic fiber reinforced concrete: Effect of fiber aspect ratio on the flexural properties Since many decades efforts have been made to reduce the brittleness of cementitious materials by the use of micro and macro fibers of different mechanical,... R Hameed,A Turatsinze,F Duprat,... - 《Jou...
To examine the flexural behavior of reinforced concrete beams with maximum reinforcement ratio, several reinforced concrete sections with different rebars are designed and analyzed using OpenSees. It was found that, although reasonable for rebars with yield point, the determination of the relative depth...
An analysis of reliability of the equation of themaximum crack widthin flexural components; 最大裂缝宽度公式在受弯构件中的可靠度分析 2. Calculation of the reliabitity index of the concrete structure based on themaximum crack width; 基于最大裂缝宽度计算混凝土结构的可靠度指标 ...
Determine the maximum tensile flexural stress and theDetermine the maximum normal stress developed in the bar when it is subjected to a tension of P = 2 kip.Determine the maximum shear stress acting in the fiberglass beam as shown in...
A plane stress element on a bar is uniaxial stress has internal stress of {eq}\sigma _{\theta} {/eq} = 78 MPa . The maximum shear stress in the bar is approximate. Shear stress: Shear stress is a force that comes into exi...
从三维数值分析的角度 ,分别从路表弯沉、面层和基层内的压应力及拉应力等方面说明了结构层模量及基层条件对路面结构力学响应的影响。 3. The multi-index system including the surface deflection,the flexural-tensile stress at the bottom of semi-rigid base,and the rutting,were taken,when designed of heavy...