5.11-5 A box beam is constructed of four wood boards as shown in the figure part a. The webs are 200 mm × 25 mm and the flanges are 150 mm x 25 mm boards (actual dimensions), joined by screws for which the allowable load in shear is F = 1.1 kN per screw. (a) Calculate the maximum permissible longitudinal spacing smax of the screws if the shear force V is 5.3 kN. (b) Repeat part (a) if the flanges are attached to the webs using a horizontal arrangement of screws as shown in the figure part b. Flange Flange 25 mm Web 25 mm Web 200 mm 200 mm 25 mm 25 mm 25 mm 25 mm |-150 mm --| - 150 mm 25 mm 25 mm (a) (b) PROBLEM 5.11-5

Q: A hollow steel box beam has the rectangularcross section shown in the figure. Determinethe maximum…

A: Given Allowable shear stress = 36 MPa To find Allowable shear force

Q: 3. The compound beam given in the figure is composed of a pair of beams, AB and BC, connected by a…

A: The compound beam given in the figure is composed of a pair of beams, AB and BC, connected by a pin…

Q: Question 1) F=16 kN single load, M=22 kN.m moment and w=11 kN/m distributed load are acting on the…

A: As per the guidelines we will answer the first three subparts for you. for the rest of the subparts…

Q: m, flange thickness ta Dy two layers of unidirectional composite material of thickness te = 4 m…

A:

Q: A beam of 8 m long, loaded with uniformly distributed load on the 4 m span CE with a concentrated…

A: The free body diagram of the beam is as follows: Calculate the moment about point d as follows:…

Q: Compute the maximum moment and maximum shear developed in the beam below due to the wheel loads of a…

A: First draw the free body diagram seperately and then proceed the problem

Q: Consider the beam shown in the figure. The allowable tensile and compressive of a beam material are…

A:

Q: www Aluminum 10K 12' w w Steel A 12' long beam in supported by an aluminum hanger at A and by a…

A: The given information in the problem is shown in the following attached image:

Q: F=16 kN single load, M=22 kN.m moment and w=11 kN/m distributed load are acting on the beam whose…

A: Given data, The inclined applied force, F = 16000 N The applied moment, M = 22000 Nm The applied…

Q: Draw the shear and moment diagrams for each member of the beam in the figure. The shear connection…

A:

Q: 2. For the 20 meter beam shown, there is a roller at "A" (Ay = 52 kN; it is acting upward), and a…

A: For the 20 meter beam shown, there is a roller at "A" (Ay= 52 KN; it is acting upward), and a pin…

Q: A simply supported I beam is 12 metres long with a midspan point load of 15 kN and a uniformly…

A:

Q: In the figure, rigid tee-beam ABC is supported at A by a single shear pin connection and at B by a…

A: Given the dimensions of the bar and cross section and the allowable stress in strut and factor of…

Q: The simply supported beam supports a uniformly distributed load of w=240 lb/ft between supports A…

A: Given:To find:Principal stresses and maximum shear stress at point K.

Q: The following beam is constructed of four wood boards as shown and resists a vertical shear force V…

A: a) Section properties : I = 1123×0.75×0.75 =0.046875 in4   Q = y^A'=0.752×3×0.75 = 0.84375 in4 There…

Bending Moment

In general, we can define the bending moment as the reaction induced when a certain amount of load or force is applied to an element which makes it bend.