地基剪切破坏型式shear局部 16土压力、地基承载力和土坡稳定EarthPressure,BearingCapacityofFoundationSoilandSoilSlopeStability课件邮箱:soilfoundation@163(密码:foundation)XinyangNormalUniversity周葆春土木工程学院邮箱:zhoubc@xynu.edu26.1概述6.2作用在挡土墙上的土压力6.3Rankine土压力理论6.4Coulomb土压力理论6.5挡土墙设计...
(2) Adiabatic shear failure As the projectile began to penetrate the armor, the temperature at the point of contact rose sharply. The armor at the point of contact was melted because the time was very short and the heat was too late to spread. As the projectile advances intermittently, the...
Are punching shear failures in AU assumed to occur on 2:1 failure planes as suggested in the sketch at the top? In North america, the assumed surface is 1:1. At 1:1, the punching cone is darn near the entire footing which kind of makes the whole thing moot. ...
and this may not be the case for at least any slab on the ground. Other aspects like deflections under the loads etc can have a say, and better recommend the thing be suitably reinforced. More, in any case, punching failure and shear as it is, in the absence of reinforcement the...