Related Questions

The phenomenon in which slow extension of material takes place with the time at constant load is called
In a tensile test on mild steel specimen, the breaking stress as compared to ultimate tensile stress is
The design stress, which is more than the damaging stress, is the least unit stress that will render a member unfit for service before the end of its normal life. The design stress factor or factor of safety indicates the margin between design stress and the __________ stress.
In a tensile test, when the material is stressed beyond elastic limit, the tensile strain __________ as compared to the stress.
Slow and progressive deformation of a material with time under constant stress is called
In testing a pile by load test, pile platform is loaded with one and half times the design load and a maximum settlement is noted. The load is gradually removed and the consequent rebound is measured. For a safe pile, the net settlement (i.e. total settlement minus rebound) per tonne of test load should not exceed
A simply supported uniform rectangular bar breadth b, depth d and length L carries an isolated load W at its mid-span. The same bar experiences an extension e under same tensile load. The ratio of the maximum deflection to the elongation, is
The stress at which extension of the material takes place more rapidly as compared to the increase in load is termed as the __________ point of the material.
When a body is subjected to a direct tensile stress ($${\sigma _{\text{x}}}$$) in one plane accompanied by a simple shear stress ($${\tau _{{\text{xy}}}}$$ ), the maximum shear stress is
When a body is subjected to a direct tensile stress (σ) in one plane, the maximum shear stress is __________ the maximum normal stress.