The simple portico in the figure consists of a rigid lintel of length L supported by two cylindrical pillars of equal length and material. A triangular distributed load of maximum value q_0 is imposed on the lintel. Calculate the ratio between the cross sections of the columns so that buckling starts in both at the same time. Ignore the shortening of the pillars

Q: The truss shown below is loaded with P = 300 KN upward vertical load at joint A, supported by a…

A: To determine the horizontal and vertical deflection at point A, we use "The unit load method".…

Q: The square column is under compression due to a 50 KN load as shown in the figure. The member is…

A:

Q: Problem II. The truss shown in the figure below is applied with force P (refer to the table of…

A:

Q: use flexibility method

A: Step 1:Step 2:

Q: The cantilever beam consists of a rectangular structural steel tube shape [E = 200 GPa; I = 450 ×…

A:

Q: The wide-flange beam is subjected to the loading shown in (Figure 1). Suppose that P = 40 kN. Follow…

A: Solution:

Q: The z-component of moment M will cause compression at A and B, and tension at C and D. The…

A:

Q: The moment M acting on the cross section of the tee beam is oriented at an angle of 0 = 64° as…

A: A tee section is undergoing biaxial bending.The angle made by the moment axis with the vertical…

Q: e beam is supported by a roller at B and a pin at C and is subjected to the distributed load shown…

A:

Q: The beam has a rectangular cross section and is subjected to the loadings shown in Figure 1.…

A: FBD for this beam H1=8KN R1+R2=15KN beam is symmetric so R1=7.5KN=R2 moment(M)=7.5*2=15KNm

Q: QUESTIONS 3 The simply supported queen-post trussed beam shown in the photo is to be designed to…

A: Choose member CE as the redundant. By apply Principal of superposition to given structure are;

Q: a. A 75 mm x 75 mm x 12 mm angle is used as a cantilever with the face AB horizontal as shown in…

A:

Q: A 4 kN/m 15 m 20 m C

A: Bearing reaction of a beam = ? EI is constant throughout the beam

Q: 2. The beam is constructed from four boards as shown on the figure. If it is subjected to a moment…

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Q: The figure below shows a simply supported beam with a vertical spring at the mid-span. The beam is…

A: Given, E=210 GPa To determine, Deflection in mm at B induced by vertical load P of 150kN acting…

Q: Prob 5. Calculate the maximum deflection dmax and the angle of deflection on the supports of a…

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Q: The beam supports the loads as shown in the figure. Using E = 200 GPa, w = 21kN/m, P= 35 and M=…

A: As per company's guidelines we can only answer first question. Kindly post other questions as…

Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.