Solution to problem 5.7.11 from the collection of Kepe O.E.

5.7.11 Determination of the reaction modulus RA in the embedding of a homogeneous horizontal beam CD weighing G = 10 kN at point C, which rests on a horizontally located bent rod ABC.

Answer: 5•103.

The problem is given to determine the reaction modulus RA in the embedment of a horizontal beam, which rests on a curved rod. The weight of the beam CD is known, which is 10 kN. To solve the problem, you can use the equilibrium equations and the deformation equation for a curved rod. After substituting the known values ​​into the equations and subsequent calculations, we find that the reaction modulus RA in the embedment is equal to 5•103.

Solution to problem 5.7.11 from the collection of Kepe O.?.

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We present to your attention a digital product - a solution to problem 5.7.11 from the collection of Kepe O.?. In this problem, it is required to determine the reaction modulus RA in the embedment of a homogeneous horizontal beam CD weighing G = 10 kN at point C, which rests on a horizontally located curved rod ABC. The solution to the problem is based on the application of the equilibrium equations and the deformation equation of a curved rod.

In our product you will find a detailed description of the solution to the problem, which will help you better understand the principles of theoretical mechanics and learn how to solve similar problems. In addition, we have a beautiful product design and a convenient format, which will allow you to quickly and easily find the information you need and study the material comfortably.

By purchasing our digital product, you get a unique opportunity to improve your knowledge in the field of theoretical mechanics and raise your level. Don't miss the chance to become a true professional in your field!

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Solution to problem 5.7.11 from the collection of Kepe O.?. is associated with the determination of the reaction modulus RA in the embedment of a horizontally located bent rod ABC, on which a homogeneous horizontal beam CD with a weight G = 10 kN rests at point C.

To solve the problem, it is necessary to use equilibrium equations, which make it possible to relate the magnitudes of the support reactions with external forces acting on the structure.

First, you should find the reaction at point D, which is the termination of rod ABC. To do this, it is necessary to apply the equilibrium equation of moments about point C:

RD * AB = G * CB

where RD is the modulus of reaction at point D, AB is the length of rod ABC, and CB is the distance from point C to the middle of rod ABC.

Then you should find the reaction at point A using the equilibrium equation of forces in the horizontal direction:

RA = G

Thus, the reaction modulus RA in the embedding of rod ABC is 5•103.

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