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1. Why is the beam lying on an elastic foundation,
statically indeterminate?
2. What is the general procedure for calculating the
beam on elastic foundation?
3. What is elastic foundation?
4. What constant elasticity is characterized by an elastic
foundation?
5. Write the differential equation of deflection of the
beam lying on an elastic foundation.
6. Write the general integral of differential equation of
deflection of the beam lying on an elastic foundation.
7. Formulate the boundary conditions at the point of
application of concentrated force to an infinite beam.
8. Draw the diagrams of deflections and bending
moments, resulting in an infinite beam which is loaded
with concentrated force.
9. How do you solve the problem of calculation of short
beams on elastic foundation?
10. What is the essence of the method of initial
parameters?
11. What is Krylov’s function and what is the rule of
differentiation?
12. According to which criteria is beam on elastic
foundation divided into "long" and "short"?

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