hree identical circular A36 steel columns, A, B, and C, are carrying a 750kN block. The diameter of each column is 30mm. Calculate the normal stress on each column when column B is heated from 20oC to 25oC. Consider: EA36 =200GPa  A36 =0.000012 oC-1 1) What is the effect of column length on the result? 2) Is this structure statically determinate or indeterminate? Why?

Q: 3. Develop a step-by-step flowchart to analyze columns for a specific state of strain.

A: Column is anlayzed for various conditions like pure axial load, pure moment, given strain &…

Q: A 3-cy wheel loader will be used to load trucks from a quarry stockpile of processed aggregates…

A: Wheel loader = 3 cyThe maximum size of the aggregate is 1/4 inLoose unit weight = 2,950 lb per cu…

Q: Assuming that the relationship between speed and density is given by the Drake model: V = v₁. [-()],…

A: Assuming that the relationship between speed and density is given by the Drake model: ,   derive…

Q: What would be the amount of concrete in cubic yards required for the footing below assuming a depth…

A: length of footing is

Q: Inclination angle = 23 degree 0.5 1 m с 0.5 p0.5 46ft g h 1 0.5

A: This truss is symmetric, We will analyse only half portion of truss as other corresponding members…

Q: Give three examples of different types of tensile structures and their application

A: A tensile structure is a type of construction characterized by elements such as cables, membranes,…

Q: Derive the equation of the resonance frequency of the uniform cantilever beam shown below by using…

A: The Law of Conservation of Energy: The Law of Conservation of Energy is a fundamental principle in…

Q: For a cohesionless soil, a triaxial test is conducted and the resulting principal stresses are 200…

A: principal stresses are 200 kPa and 450 kPaa) Angle of Internal Friction =?b) Shearing stress at…

Q: What is the process to uncloggrd sand drain?

A: Sand Drain is based on principles of rapid and centrally dewatering system.Sand Drain is a process…

Q: On the 28th day after concrete was mixed, a 6.00-in-diameter concrete cylinder failed in a…

A: Given data,Diameter of cylinder d = 6 inCompressive load P = 145000 lbFactor of safety  = 5

Q: Part C Determine the moment at point C. Express your answer to three significant figures and include…

A:

Q: Determine the available strength of the compression member shown in Figure 15 HSS 8x8x ASTM A500,…

A: The available strength of the compression member shown in figure =?

Q: 1- Calculate maximum deflection of the beams. 2- Check the suitability of the section assuming the…

A: UKB 457 x 152 x 82 I = 366,000,000 mm4  E = 2 x 105 FIND1- Calculate maximum deflection of the…

Q: The following tubular A36 steel shaft has an inner diameter of 25mm and an outer diameter of 35mm…

A: A hollow shaft is subjected to torsion as shownangle of twist at end V=?what happens if solid shaft…

Q: 500-ft curve, grades of g₁ = +2.50% and g₂ = -3.00%, Pl at station 96 + 80 and elevation 835.26 ft,…

A: g1=+2.5%g2= -3.00%L=500ftVPI station =96+80Elevation= 835.26ft

Q: A L B C 72 D L E L F

A:

Q: 3: Draw the influence lines for the internal axial forces in the following members: a) CD b) DK K D…

A: To find:Draw the influence lines for members DK and CD. The maximum positive value.

Q: Do not include the unit in writing the answer. Use small letters (lowercase) in writing the words…

A: Calculate area as follows:

Q: Using Mohr's cirlce method Determine: a) Average normal stress. Au b) Maximum and minimum stress. c)…

A:

Q: 5ft B 1.5ft The AB bar, whose material is Copper Hard Drawn, and the BC bar, whose material is 6061…

A: Length of copper bar, length of the aluminum bar, area of each bar,

Q: For the beam loaded as shown, determine the bending moment at B. Indicate if negative. 100 kN - m A…

A:

Q: 2. Using the flow net drawn, calculate the hydraulic uplift force at the base of the hydraulic…

A: From the given diagram, The height at the upstream side (H) and at the downstream side (h) is, width…

Q: 40 kN/m antes- 100 KN 4▬▬▬▬5▬▬▬▬▬▬3—

A:

Q: how to calculate the self weight of column of wood. using yhis information, "The column experiences…

A: The objective of the question is to calculate the self-weight of a wooden column. The self-weight of…

Q: FH PS 3: AREA BY DMD, DPD, & TRIANGULATION -Solve w/ complete & meat solutions/ illustrations 3…

A:

Q: If the filtration equation for a suspension of solids at a constant pressure of 38.7 psia is:…

A: At constant presssure, P1 = 38.7 psiaThe filtration equation of suspension solids isTo determine the…

Q: 4. An intersection has a 3-timing stage signal with the movements allowed in each timing stage and…

A: Given:V=Analysis flow rate =arrival rate in veh/hr S=saturation flow rateg=effective green…

Q: Calculate the value of the maximum bending moment in the beam. Enter your answer in kNm to three…

A:

Q: 2. Assume the section below has cracked and the transformed area method must be applied to compute…

A: Given:Required:Location of neutral axis and draw transformed section

Q: Correct the error and write one to two sentences explaining the error

A: The truss figure is shown in the above figure. We have to find out the member forces of JE, JI &…

Q: ANALYZE THE STRUCTUR 160 KN Tin

A:

Q: The pipe ABCDE is supported by ball-and-socket joints at A and D and by cable ECF that passes…

A: Given:Required:Force diagramMagnitude of concentrated force FCDTension forces in terms of TUnit…

Q: A 300 foot foundation wall is to be laid out with a tape. The tape is fully supported on a footing…

A: A 300 foot foundation wall is to be laid out with a tape. The tape is fully supported on a footing…

Q: 12. The uniform bar and the homogeneous cylinder eac equilibrium, calculate the normal and friction…

A:

Q: olumn AB carries a centric load P of magnitude 16.5 kips. Cables BC and BD are taut and prevent…

A: Tension in the cables BC and BD is zeroP= 16.5 kips=16500 lbfactor of safety= 2.2To find:maximum…

Q: The horizontal position of 5-degree wedge under the both wedge surfaces is 0.3 and the horizontal…

A:

Q: Cutting a structure is the most important step when applying Method of Sections. Which of the…

A: The rules pertaining to method of sections are given out of which correct options has to be choosen.

Q: 14x22 beam is subjected to a moment of 55 ft-kips. What is the bending stress in th pe your…

A:

Q: The moment of inertia about the X-X axis of the shape below is most nearly: 4 cm 2 cm

A: The moment of inertia also called the second moment of area, about the x-x axis is a measure of an…

Q: i. Choose the wall that will give the lower coefficient of thermal conductivity.

A: solution of b. i

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

A:

Q: please give me three examples of different types of tensile structures and their applications.  and…

A: The tensile structure in Delhi:It refers to the building of roofs primarily using a membrane…

Q: Part A i. Write the Darcy-Weisbach equation for friction head loss, ht=... ii. For iron pipes, what…

A:

Q: W12 x 120 3". 2" 3 @ 3" 2" 0000 D=304 L=65 WT6 × 29 W18 x 106

A:

Q: A bracket must support the service loads shown in the figure below. The loads act through the center…

A:

Q: The bent rod shown in (Figure 1) is supported at A, B, and C by smooth journal bearings. The…

A: The objective of the question is to determine the magnitude of force F which will cause the positive…

Q: You are asked to design a square footing that will be placed 5 feet below the ground surface in…

A: iven

Q: Use either the Portal Method or the Cantilever Method to approximate all the members' shear, moment…

A:

Q: 4- Design a concrete (n=0.012) trapezoidal channel carrying a discharge of 5 m³/s with a…

A: Discharge, Q = 5 m3/secLongitudinal slope, So = 0.0015 Channel section is Trapezoidal in shape with…

Q: Match the stress value to the described soil stresses based on the stratified soil layers below: 10m…

A: We need to match the stress value to the described soil stresses based on the given figure.

Dependence on mechanical properties

The mechanical properties of materials are those structures that include the reaction to the load used. Metal switching features determine the scope of the usefulness of the content and establish the expected service life. Machine structures are also used to help distinguish and identify material objects. The most common mechanical properties considered are strength, ductility, stiffness, impact resistance, and resilience to fractures.