knowing that P = 18 Kips, determine the maximum stress when r = 0.45 in and r = 0.70 in

Q: A line load and a point load acting on the ground surface is shown in Figure 3.2. Determine the…

A: Given data  Line load Point load Distances  We will use Boussinessq's analysis to solve this.

Q: A concentrated load of 1650 kN rests on the ground surface at coordinat Determine the net stress…

A: boussinesq theory :q=3Q2πz211+rz252 Westergaard theory :IW=Qz2π11+2rz2 32

Q: If the concentrated load, P = 5 kN, the resultant stress (in MPa, in integer) experienced at point…

A: given- a prestressing beam with a prestressing force acting at a distance of 100mm from neutral…

Q: For the given plane stress state '=120 MPa, ' c= 100 MPa and °c=150 MРа, σύ. . Calculate the…

A: Given: σb=120 MPaτc=100 MPaσa=150 MPa

Q: the vertical stress oz for each of the following cases:

A: There are two methods to calculate stress vertically at the ground surface Boussinesq method…

Q: refer to the figure due to application of line load q1 and q2 . the vertical stress increase at…

A: Given: The vertical stress is 42 kN/m2. Consider the figure,

Q: Find the shear flow distribution in the rectangular thin-walled section shown. Hence, find the…

A: using basic shear flow expression…

Q: 8.5 The cylindrical tank with a spherical end-cap has an outer radius of 2 m and a wall thickness of…

A: To find out the longitudinal stress, hoop stess     ( Circumferencial stress)  and stress at end…

Q: The pressure drop in a 15 cm dia horizontal pipe is 100 kPa in a distance of 10 m. The shear stress…

A:

Q: Problem 1: The shaft is hollow from A to B and solid from B to C. Determine the maximum shear stress…

A:

Q: 2. If we have the inside shearing stress (point A), T= 50 N/mm. Calculate the outside shearing…

A: This question is related to the Torsion from Strength of Material. In this question we calculate…

Q: AN 8 MM THICK CYLINDRICAL STEEL TANK HAS AN OUTSIDE DIAMETER OF 600 MM AND A LENGTH OF 3 M. (a) WHEN…

A: Given  Thickness 8mm Diameter 600mm Assume unit weight of water 10kn/m^3

Q: a. Height of capillary rise h. b. Effective stress at point A. c Effective stress at point B d.…

A:

Q: Referring in the Fig. 2 below, B = 6m and q =150 kPa. For Point P, z = 2m and x = 1.5m. Determine…

A: Given Data: The width of the strip footing is B=6 m. The loading of the strip footing is q=150 kPa.…

Q: B 6.0 m 6.p m 5.0 m Figure for Problem6

A:

Q: 3. In a saturated soil(5 m) below determine and draw the total, pore water and effective stress at…

A:

Q: An electric power transmission pole is 12 m above ground level and embedded 2 m into the ground. The…

A: Given data: Q=33 kN Z= 2 m From the base of the pole. r=0. At the center of the pole.

Q: A thin walled tube of thickness (t) 5mm and diameter (d) 200mm with closed ends is subjected to an…

A: We knowσa=Pd4t  and σC=Pd2tτ=T2πr2tso,Axial stress :σx=Pd4t=72004×5Mpa=70MpaCircumferential Stress…

Q: a) Determine the effective stress at the bottom in kPa. b) Determine how high should the water table…

A: Effective stress = Total stress - Pore water pressure σ ¯=σ-uwhere,σ ¯= effective stressσ =total…

Q: 1 Refer to Figure 10.41. Due to application of line loads q, and q2, the vertical stress increase at…

A: Solution: Consider the loads on the soil element :

Q: 10.11 Refer to Figure 10.42. Due to application of line loads q, and q2, the vertical stress…

A:

Q: A solid circular rod having diameter D=20 cm is to be replaced by a rectangular tube having…

A: Hi! Thank you for the question As per the honour code, We’ll answer the first question since the…

Q: The rectangular bar shown in the figure is subjected to a uniformly distributed axial loading of w =…

A: Total load due to udl isF=wd=110.035=0.385kNso,Maximum normal stress will be in section…

Q: a 4 meter square sectional load of 100 kpa is distributed evenly on ground surface determine the…

A: Load is transferred from the structure to the soil by footing. The load carried by the column is…

Q: Assume segments AB, BC, and CD have a circular cross section, all with constant diameter 45mm.…

A: Given, diameter,d=45mm To find , Average normal stress in respective segments

Q: 100 kN point load and 40 kN/m line load are applied on the ground surface as shown. Compute the…

A:

Q: A line load and a point load acting on the ground surface is shown in Figu 3.2. Determine the…

A:

Q: For Mohrs circle shown in Fig., the maximum shear stress will be: 75,40) 20 (15,-40)

A: Using the given coordinates which lies on the Mohrs circle Diameter of Mohr's…

Q: - Due to application of line loads q1 and q2, the vertical stress increase at point A is 42 lb/ft?.…

A:

Q: 61. A line load and a point load acting on the surface as shown. Determine the increase in vertical…

A:

Q: Calculate the values of total pressure, porewater pressure, and the effective stress at the depths…

A: Following is the given soil profile:

Q: Due to application of line loads qı and q2, the vertical stress increase at point A is 58 kN/m².…

A: Given Data: The load q1=375 kN/m. The distance of point A from load q1 is r1=5 m. The distance of…

Q: The cylindrical tank with a spherical end-cap has an outer radius of 2 m and a wall thickness of 25…

A:

Q: Q1//: For the loaded area below determine the increase in vertical stress at depth of 4m below point…

A: Newmark's method is used to find the additional stress at the corner of the rectangular loaded area.…

Q: 3. A cylindrical tank oriented vertically is 6 m high and 3 m in diameter. The wall has a thickness…

A:

Q: 2. At a point, the major principal stress is 80 psi compression and the minor principal stress is 20…

A:

Q: Q2 (a) Referring to Figure Q2 (a), the vertical stress increase at point A is 25 kN/m² due to…

A: Figure is as shown

Q: 2. Rods AB and BC have diameters of 3.50 mm and 5.60 mm, respectively. If the 3 kN force is applied…

A: After resolving the forces in X and Y direction, we getFAB+3sinθ-FBC×4/5=0          -1FBC×3/5…

Q: Q1) In Fig.(1), the shaft is subjected to a reversed load P = (2700 to - 900) N. Find the length…

A: The stress at fillet can be calculated as, σf=MI×y=±P2×375π64×504×502=±12000Pπ×503…

Q: The circular flexible area uniformly loaded (q=320KN/m^2). Determine the change in vertical stress:…

A: Given: The uniformly loaded area (q) is 320 kN/m2. Consider the figure,

Q: In a plane stress condition, the components of stress at point are ox = 20 MPa, 0y MPa The maximum…

A: Please refer the attached image for complete solution. THANKYOU.

Q: Determine the magnitude of the maximum in-plane shear stress at point A (in MPa). 100 kN/m .A 1m 0.5…

A:

Q: 3.) A tube with E=10x106 psi is used to support a compressive load. The maximum allowable change in…

A: E = 10x106psiChange in length = △L = .025Load = P = 1600lbOutside diameter = d2 = 2in

Q: 2. Find the induced stress at point B at depth 20 ft below the surface. The bearing pressure on the…

A: Given data  Dimensions  Pressure intensity  Depth I have used equivalent point load method to solve…

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.