concentrated load

Solution to Problem 521 | Flexure Formula

Problem 521
A beam made by bolting two C10 × 30 channels back to back, is simply supported at its ends. The beam supports a central concentrated load of 12 kips and a uniformly distributed load of 1200 lb/ft, including the weight of the beam. Compute the maximum length of the beam if the flexural stress is not to exceed 20 ksi.
 

Solution to Problem 513 | Flexure Formula

Problem 513
A rectangular steel beam, 2 in wide by 3 in deep, is loaded as shown in Fig. P-513. Determine the magnitude and the location of the maximum flexural stress.
 

Solution to Problem 508 | Flexure Formula

Problem 508
Determine the minimum height h of the beam shown in Fig. P-508 if the flexural stress is not to exceed 20 MPa.
 

Solution to Problem 504 | Flexure Formula

Problem 504
A simply supported beam, 2 in wide by 4 in high and 12 ft long is subjected to a concentrated load of 2000 lb at a point 3 ft from one of the supports. Determine the maximum fiber stress and the stress in a fiber located 0.5 in from the top of the beam at midspan.
 

Solution to Problem 446 | Relationship Between Load, Shear, and Moment

Problem 446
Beam loaded and supported as shown in Fig. P-446.
 

 
446-beam-supported-through-out.gif

 

Solution to Problem 441 | Relationship Between Load, Shear, and Moment

Problem 441
A beam ABCD is supported by a roller at A and a hinge at D. It is subjected to the loads shown in Fig. P-441, which act at the ends of the vertical members BE and CF. These vertical members are rigidly attached to the beam at B and C. (Draw shear and moment diagrams for the beam ABCD only.)

 

Solution to Problem 440 | Relationship Between Load, Shear, and Moment

Problem 440
A frame ABCD, with rigid corners at B and C, supports the concentrated load as shown in Fig. P-440. (Draw shear and moment diagrams for each of the three parts of the frame.)

 

Solution to Problem 439 | Relationship Between Load, Shear, and Moment

Problem 439
A beam supported on three reactions as shown in Fig. P-439 consists of two segments joined by frictionless hinge at which the bending moment is zero.

 

Solution to Problem 437 | Relationship Between Load, Shear, and Moment

Problem 437
Cantilever beam loaded as shown in Fig. P-437.

 

Solution to Problem 435 | Relationship Between Load, Shear, and Moment

Problem 435
Beam loaded and supported as shown in Fig. P-435.

 

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