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What do you mean bu equivalent shear force and equivalent bending moment?
MAXIMUM SHEAR force bending moment is zero shear force change inside is called bending moment
Where does point of contraflexure occurs?
it occur where moment becomes zero in bending moment diagram.
Requirements of joints in rigid pavement?
to resist the slab from bending moment at the edges and stop moment of the edges when the vehicles moves the approaching direction
How will you know if it is a simply supported or a continuous slab?
a slab of a house suupported with RCC frame column & beam, What will be the bending moment in different spans. ER. J.S.DEORI
Why is the maximum bending moment of a structural member as the point of zero shear?
Shear is the rate at which bending moment changes or shear is its derivative with respect to span. The integral, bending moment, goes through a maximum when shear goes from positive to negative or vice-versa.
What do you mean bu equivalent shear force and equivalent bending moment?
MAXIMUM SHEAR force bending moment is zero shear force change inside is called bending moment
Where does point of contraflexure occurs?
it occur where moment becomes zero in bending moment diagram.
Requirements of joints in rigid pavement?
to resist the slab from bending moment at the edges and stop moment of the edges when the vehicles moves the approaching direction
How will you know if it is a simply supported or a continuous slab?
a slab of a house suupported with RCC frame column & beam, What will be the bending moment in different spans. ER. J.S.DEORI
What are the Bending moment diagram for simply supported beam loaded in its center?
zero
Definition for shear force and bending moment?
Shear Force: Sum of all Vertical Forces Whose acting on a Beam but Sum of all vertical Forces must be equal to Zero. Bending Moment: The Product of Force And Displacement is known as Bending moment.
Why is the maximum bending moment of a structural member as the point of zero shear?
Shear is the rate at which bending moment changes or shear is its derivative with respect to span. The integral, bending moment, goes through a maximum when shear goes from positive to negative or vice-versa.
How do you find ultimate bending moment of steel beams?
Assuming linear elastic bending with small deformations and planes perpendicular to the neutral axis remain plane after bending, then for a rectangular beam: Moment = (Yield Stress)*(Second Moment of Area)/(Distance of surface to Neutral Axis) For Ultimate Bending Moment, assume stress is uniform throughout the beam, and acting through half the distance from surface to neutral axis, then: Moment = Stress * (Area/2)*(h/4 + h/4) For a better visualization check out Popov's textbook, Engineering Mechanics of Solids, Chapter 6, Section 6.10
When shear force is zero at a point in a beam bending moment at a certain point is?
To calculate the bending moment of any point:WL/2 x X - WX x X/2W = WeightL = Length of beamX = distance
When a cantilever is loaded with udl the maximum bending moment occurs at?
When a cantilever beam is loaded with a Uniformly Distributed Load (UDL), the maximum bending moment occurs at the fixed support or the point of fixation. In other words, the point where the cantilever is attached to the wall or the ground experiences the highest bending moment. A cantilever beam is a structural element that is fixed at one end and free at the other end. When a UDL is applied to the free end of the cantilever, the load is distributed uniformly along the length of the beam. As a result, the bending moment gradually increases from zero at the free end to its maximum value at the fixed support. The bending moment at any section along the cantilever can be calculated using the following formula for a UDL: Bending Moment (M) = (UDL × distance from support) × (length of the cantilever - distance from support) At the fixed support, the distance from the support is zero, which means that the bending moment at that point is: Maximum Bending Moment (Mmax) = UDL × length of the cantilever Therefore, the maximum bending moment in a cantilever beam loaded with a UDL occurs at the fixed support. This information is essential for designing and analyzing cantilever structures to ensure they can withstand the applied loads without failure.
What is the internal bending moment formula used to calculate the bending stress in a beam?
The internal bending moment formula used to calculate bending stress in a beam is M I / c, where M is the bending moment, is the bending stress, I is the moment of inertia, and c is the distance from the neutral axis to the outermost fiber of the beam.
What is bending force called?
The bending force is called a moment or bending moment. It is a measure of the internal force at a point in a structure when a bending load is applied.
