1 Crore+ students have signed up on EduRev. Have you? Download the App 
A propped cantilever beam of uniform moment capacity M0 is shown in figure below.
What is the collapse load W?
A prismatic beam (shape factor, $) fixed at both ends carries UDL throughout the span. What is the ratio of collapse load to yield load?
A simply supported beam of uniform crosssection has span L and is loaded by a point load P at its midspan. What is the length of the elastoplastic zone of the plastic hinge?
In a Tsection shown in figure below, what is the distance of plastic neutral axis as measured down from top?
Arrange the following crosssections in the increasing order of their respective shape factors
Position of plastic hinge in the beam shown in figure subjected to collapse ioad will be
The plastic hinge formed in a collapse mechanism are 4 and the indeterminacy is 3. The collapse is
The effect of axial force and shear force on the plastic moment capacity of a section are
The plastic section modulus for a rectangular section of width b and depth d is
Which of the following conditions is to be satisfied both in elastic and plastic analysis?
Consider the following assumptions made in the plastic theory
1. Distribution of strain across the section is linear
2. There is an axis of symmetry in the cross section
3. The influence of normal and shearing forces is neglected
4. Strain energy stored due to elastic bending is ignored
Which of these assumptions are correct?
A continuous beam is loaded as shown in the figure below. Assuming a plastic moment capacity equal to M_{p}, the minimum load at which the beam would collapse is
For an Ibeam, shape factor is 1.12. The factor of safety in bending is 1.5. if the allowable stress is increased by 20% for wind and earthquake loads, then the load factor is
31 docs280 tests

31 docs280 tests
