(1970) Temperature and strain-rate dependence of the shear strength or mild steel. Phil. Mag. 21: pp. 63-75Campbell JD, Ferguson WG (1970) The temperature and strain-rate dependence of the shear strength of mild steel. Philos Mag 21:63–82...
The temperature and strain rate dependence of shear strength of mild steel. Phil. Mag. 21, 63... A Rusinek,K Jr. - 《International Journal of Plasticity》 被引量: 0发表: 2001年 A study of the spot welding time on joining strength of the mild steel plates In this study, the effect ...
wind power generation and so on.One of the main reasons to restrict its wide application is that the strength of metal/CFRP joint is very low and cannot meet the industrial requirements.In this study, an investigation of the laser joining between CFRP and mild steel with Cr electroplating was...
A slight difference was observed in the shear strength of SCC beams with the increase in cement substitute ratios. Lamide et al. [56] reported that the positive affect of the addition of steel fibers on the mechanical characteristics of SCC positively effects the shear capacity of SCC beams. ...
The effect of deformation rate on the shear strength of a sandy and a clay soil has been examined in a new laboratory rig designed to shear soil in the range equivalent to 0.0015-5 m/s sliding speed. Soil cohesion was found to vary logarithmically with deformation rate over a wide range ...
Shear strength of steel fiber-reinforced concrete beams without stirrups Twelve tests were conducted on reinforced concrete beams withthree steel fiber-volume fractions(0,0.5, and 0.75/100), three shearspan-depth ratios(2,3, and... Yoon-Keun,Kwak,Marc,... - 《Aci Structural Journal》 被引量...
On the basis of in situ direct shear tests the effect of roughness, concrete strength and normal stress on the shear strength of the cemented interface between concrete and bedrock has been systematically studied. As a result of this study, an efficient method for assessing the shear strength of...
MPa, and an elastic modulus of 200 GPa. The stirrups used were 8 mm in diameter comprising mild steel bars with 280 MPa average yield strength for the beams strengthened in shear, and φ10mm high yield strength steel bars with 420 MPa average yield strength for beams strengthened in flexure...
According to this theory, yielding will start at a point when the maximum shear stress at that point reaches one-half of the uniaxial yield strength, Fy. Thus for a biaxial state of stress where σ1 > σ2, the maximum shear stress will be (σ1 –σ2)/2. This theory states that ...
The mild steel (stirrups and longitudinal bars) had a yield strength of 454 MPa and an ultimate strength of 655 MPa, as determined on material samples in the laboratory. The stirrup ratio was 0.196%. Samples of the prestressing steel were also tested in the lab. The prestressing steel reach...