Solution C2-74 (Figure C2.7 condition 4 S.M. Targ 1989)

Solution C2-74 (Figure C2.7 condition 4 S.M. Targ 1989)

The structure described in Figures C2.0 - C2.9 consists of a rigid angle and a rod, which are connected to each other by hinges or freely rest on each other at point C. At point A the structure has either a hinge or a rigid seal, and at point B - a smooth plane (Figures 0 and 1), a weightless rod BB´ (Figures 2 and 3) or a hinge (Figures 4-9). At point D, the structure has a weightless rod DD´ (Figures 0, 3, 8) or a hinged support on rollers (Figure 7).

The following forces act on the structure: a pair of forces with a moment M = 60 kN m, a uniformly distributed load of intensity q = 20 kN/m and two more forces indicated in Table C2. The "Loaded section" column of the table indicates in which section the distributed load is applied.

It is necessary to determine the reactions of the connections at points A, B, C (for Figures 0, 3, 7, 8 also at point D) caused by the given loads. For final calculations, a = 0.2 m is accepted.

Using the force method, it is possible to calculate the reactions of bonds. To do this, it is necessary to draw up equilibrium equations horizontally and vertically and solve their system. The resulting values ​​will be the reactions at points C, B and A (and D if necessary).

This digital product is a solution to problem C2-74 from the textbook by S.M. Targa "Problem book on theoretical mechanics" 1989 edition. The solution contains a detailed description of the structure, which is subject to certain loads, as well as a method for calculating the reactions of bonds at points A, B, C, and at point D, if necessary.

The product design is made in a beautiful html style, which makes it easier to perceive the information. The product description contains drawings (C2.0 - C2.9) that clearly demonstrate the design and the location of the loads on it.

Solution C2-74 can be useful for students and teachers studying theoretical mechanics and solving problems involving its application. This product may also be of interest to fans of physics and technology.

Solution S2-74 from the textbook by S.M. Targa's "Problem Book on Theoretical Mechanics" (1989 edition) is a digital product that contains a detailed description of a structure consisting of a rigid angle and a rod, hinged or freely resting on each other at point C. The structure can be hinged or rigidly embedded at point A and a smooth plane, a weightless rod BB´ or a hinge at point B. At point D, the structure can have a weightless rod DD´ or a hinged support on rollers. The structure is subject to certain forces, including a couple of forces with a moment M = 60 kN m, a uniformly distributed load of intensity q = 20 kN/m, and two other forces indicated in Table C2. The table also indicates in which area the distributed load is applied.

This product is intended for calculating the reactions of bonds at points A, B, C and (if necessary) at point D, caused by specified loads. For this purpose, the method of forces is used, which allows you to compose equilibrium equations horizontally and vertically and solve their system. The values ​​obtained are the reactions at the indicated points.

The C2-74 solution is presented in a beautiful html style, which makes the information easier to perceive. The product description contains visual drawings (C2.0 - C2.9) that demonstrate the design and the location of the loads on it.

This product can be useful for students and teachers studying theoretical mechanics and solving problems on its application. It may also be of interest to fans of physics and technology.

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Solution C2-74 is most likely a problem or exercise from the textbook “Problems in Physics” by S.M. Targa, published in 1989. The condition of this problem, according to Figure C2.7, condition 4, is unknown. It is impossible to describe the product without additional information. If you have more information about this solution, please provide it so I can provide a more accurate description.

Solution C2-74 is a structure consisting of a rigid angle and a rod, which are connected to each other by hinges or freely resting on each other. External connections are a hinge, a rigid embedment or a smooth plane at different points of the structure. The structure is acted upon by a pair of forces with a moment M = 60 kN m, a uniformly distributed load of intensity q = 20 kN/m and two more forces, the directions and points of application of which are indicated in Table. C2. It is necessary to determine the reactions of the connections at points A, B, C (and, if necessary, at point D) caused by the given loads. For calculations, a = 0.2 m is assumed.

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