Interfacial shear stressEnergy theoryThe collaborative work between FRP plate and concrete is achieved through the binder, so the interface of them is the weak links. Under external loading, the relative slip occurred on the interface between FRP plate and concrete causes the redistribution of stress...
a还有一件很让人头疼的事[translate] a我们就要和这个学校说再见了 We had to say with this school goodbye[translate] a衣服湿透了 Clothes soaked[translate] athe shear stress in a steel-to-concrete adhesive joint is 抗剪应力在钢对具体黏着性联接是[translate]...
Three kinds of concepts of concrete shear strength are defined and studied,namely,shear strength based on pure shear stress state(definition 1),shear strength based on the classical strength theory(definition2)and interface shear strength based on shear-friction theory(definition 3).Firstly,The confli...
Impact of rockfill deformation on stress-strain state on dam reinforced concrete face The author considered the results of the numerical studies of stress-strain state of a 100 m high rockfill dam with a reinforced concrete face. In the anal... SM Petrovich - 《Vestnik Mgsu》 被引量: 1发表...
First, the creep process of the marine clay-concrete interface can be largely decomposed into the instantaneous creep stage, the attenuation creep stage and the uniform creep stage. Second, the creep stability time and the shear creep displacement generally increase as the shear stress level ...
Using OpenSees as a framework, constitutive models of reinforced, prestressed and prestressed steel fiber concrete found by the panel tests have been implemented into a finite element program called Simulation of Concrete Structures (SCS) to predict the seismic behavior of shear-critical reinforced and...
With the stress-strain relation of steel fiber concrete, the compatibility truss model has been used to set up calculation formulas for shearing capacity of steel fiber concrete column. 采用钢纤维混凝土的应力应变关系,将协调桁架模型应用于钢纤维钢筋混凝土柱的抗剪承载力计算,推导出其理论计算公式。 2...
researchers’experimentalresults,suchaspunchingangleandstress inreinforcingbarswhenpunching,a simplificationwasintroducedtomakethisformulasuitableforengineeringuse.Acomparisonbetweennumerical resultsandexperimentaldatashowsthatthedowelactionprovidesabout6% ～11% oftheultimatepunchingshear strengthofthereinforcedconcreteslabsand...
Local Stress Field Approach for Shear Failure Assessment of Reinforced Concrete Members In this study, a simple rational formula for calculating the shear strength of reinforced concrete elements is proposed by conducting a systematic parametric ... B Ghiassi,rnMasoud Soltani - 《Journal of Advanced ...
To investigate the shear capacity of solid-web H-shaped steel reinforced concrete (HSRC) columns under combined torque, seven HSRC columns were tested using axial compression ratio (n), torsion bend ratio (γ), and shear span ratio (λ) as test parameters. The stress process and failure mode...