downward load of Q = 33 kN is applied to rigid bar ABD as shown in the sketch.  Axial member CDE is subjected to a downward load of P = 27 kN at joint E plus a force at joint D from the rigid bar.  The axial member has an elastic modulus of E = 69 GPa and a cross-sectional area of A1 = A2 = 145 mm2.  Assume that a = 390 mm, b = 220 mm, c = 630 mm, and d = 490 mm.  Determine the vertical displacement of joint E.   Draw a free body diagram of rigid bar ABD, and determine the magnitude of the vertical reaction force at pin D.

Q: Consider the truss shown in (Figure 1). Set P₁= 9kN, P₂ = 11kN , and P3 = 6kN Figure P₁ 3m B P₁ 3 m…

A:

Q: The armor shown supports loads of 3 KN. The horizontal elements are 713cm long each. Determine the…

A:

Q: The truss shown in Figure 1 is constructed such that members AB and BC are of equal length.…

A: A Truss ABC is given with 2 hinged supports at A and C, a point load of magnitude 12 kN applied at B…

Q: The steel bearn has the cross section shown. The beam length is L = 7.7 m, and the cross-sectional…

A: Given Data:L=7.7md=360mmbf=205mmtf=12mmtw=6mmbending stress = 245Mpa

Q: Consider the beam below. If the beam is subject to a 20kN internal shear force, determine the…

A: shear force , V= 20 KN  thickness of all pieces= 30 mm

Q: For the axially loaded member given below calculate the maximum stress anywhere along the structure…

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Q: H.W 2 A steel tee shape is used to support the loads shown on the beam in Figure 2 a. dimensions of…

A: Given data,   Required: (a) the maximum tension bending stress at any location along the beam (b)…

Q: Q1) Three bars AB, CD and ED are used to support ACE beam. The three bares have modulus of…

A: Draw the free body diagram. Equilibrium of vertical forces,…

Q: Consider the following figure. h B III (a) Determine the maximum tensile stress o, and maximum…

A:

Q: 1. The assembly is shown is attached to supports at A and D. Section BCD is a solid 2" diameter…

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Q: A=9484 mm² force of Fy=345 MPa E = 200 GPa determined by Euler's buckling formula The column has the…

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Q: P A B 1m E 1m 2m The simply supported beam shown has a solid rectangular cross section having beam…

A: b = 130 mm h = 200 mm  P = 25 KN w = 30 KN/m

Q: A steel bar AD has a cross-secțional area of 260 mm? and is loaded by forçes P, = 12 kN. P,= 8 kN.…

A:

Q: Compute the average normal stress in each member of the truss below. Each member has a circular…

A: Given:Circular cross-section diameter= 0.75 inch Required:Average normal stress in each member

Q: 8 kN 4 m 15 kN 5 kN 2 m 2 kN 2m 2m A B с D E The aluminum rod shown has a diameter of 20 mm and is…

A: Given: diameter, D = 20 mm E = 70 GPa

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.