b) A composite beam is made of wood and reinforced with a steel strap located on its bottom side. It has the cross-sectional area shown in figure below. If the beam is subjected to a bending moment of M=2 kN.m, determine the normal stress at points B and C. Take Ew= 12 GPa and Est = 200 GPa. 150 mm 20 mi (T 150 mun B M= 2 kN.m 150 mm

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A:

Q: Determine the axial stress acting on a circular column. *

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

A:

Q: The hollow shaft shown is made of a steel that is assumed to be elastoplastic with Ty= 145 MPa and…

A: Given,Yield shear stress,  =  145 MPaModulus of rigidity, G = 77.2 GPaLength, L = 6m or 6000 mm

Q: a. The beam weighs 3600N. Draw the V and M diagram. b. Assume we do not know the weight of the beam…

A: 1-If Beam weighs 3600 N then drawing of SFD and BMD2- if Beam Weighs is not know then finding of…

Q: A solid 1.20 in. diameter shaft is subjected to a torque of T = 230 lb-ft and an axial load of P =…

A:

Q: Part A 0.25 in. 5 in. 1 in. 0.25 in -0.25 in. 2.5 in. Determine the maximum axial force P that can…

A: Thickness =0.25inAllowable stress=22.4 ksi

Q: A steel pod is between two rigid walls and carries a tensile load of 6000N at c. If the allowable…

A: The given data is: Tensile load, T=6000 N     (At 24° C) Allowable load<130 MPa   (At 24° C)…

Q: A square cross-section cantilever beam is subjected to a force as shown below. What is the maximum…

A: Given :

Q: Shown below is a steel tube AB with a 1.5" outside diameter and .06" wall thickness. You may assume…

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Q: Part 2 * Your answer is incorrect. The z-component of momemt M will cause compression at A and B,…

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Q: В 0.4h 0.2h 0.4h 0.4b 0.2b 0.4b

A: The given data is: Transverse Shear force (V) = 8 kip b = 6 in h = 14 in

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.