ION 2. A box beam is constructed from four boards nailed together and is loaded by distributed and point forces as shown in Figure 2. Each nail is made of A-36 steel material and has a diameter of 6mm. Each nail can support a shear force of ta 80 MPa. By drawing the shear diagram for the beam, a Determine the critical section for shear. A Determine the maximum spacing s of the nails for the first and second cross-sections. +00m 12 N 8 kN/m

Q: For the same beam and loading case in Figure Q1, where within the cross-section will there always be…

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A: It is given a truss and asked to calculate reactions at D.

Q: The beam is subjected to a shear of V=800N. Determine the average shear stress developed in the…

A: Shear force on beam V = 800 Nspacing of nails s = 100 mmdiameter of nails d = 2 mm

Q: A box beam is constructed from four boards nailed together and is loaded by distributed and point…

A: Resultant shear force: Resultant shear force is measured in both horizontal and vertical directions.…

Q: A beam has a cross section show below. If the stress at point P is 30Kpa , calculate the value for…

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Q: Solve the following problem and show your complete solutions. Explain your answer for better…

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Q: The W12×40 section in Fig. below is used as a simply supported beam. Two point loads applied at the…

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Q: O 6.14 For a beam having the cross section shown, deter- mine the largest allowable vertical shear…

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Q: The 54-mm-diameter solid shaft is made of 2014-T6 aluminum and is subjected to the distributed and…

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Q: A force P of magnitude 1,100 N is applied to the pedal shown satisfies a shearing stress in the pin…

A: Applied force P = 1100 N Shear Stress in the pin = 42 MPa We have to determine the followings:…

Q: Determine the location of the shear center for the following section. Determine the shear stress at…

A: Data Given: h1= 25mm h = 100mm b = 50mm Thickness = 4mm V = 20 kN Asked: Determine the location of…

Q: 3. The center post B of the assembly has an original length of 124.8 mm whereas posts A and C have a…

A: Given :

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Q: COMPUTE THE SHEARING STRESS IN THE PIN AT B FOR THE MEMBER SUPPORTED AS SHOWN IN THE FIGURE. THE PIN…

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System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.