Q3. Determine the plastic moment Mp and the shape factor of the two cross sections shown, assuming the material to be elastoplastic with a yield strength of 240 MPa. 100 mm -30 mm Fig. Q 3a 36 mm 12 mm 50 mm Fig. Q 3b 12 mm 75 mm 12 mm

Q3. Determine the plastic moment Mp and the shape factor of the two cross sections shown, assuming the material to be elastoplastic with a yield strength of 240 MPa. 100 mm -30 mm Fig. Q 3a 36 mm 12 mm 50 mm Fig. Q 3b 12 mm 75 mm 12 mm

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter1: Introduction

Section: Chapter Questions

Problem 1.5.5P: The results of a tensile test are shown in Table 1.5.2. The test was performed on a metal specimen...

See similar textbooks

Related questions

Q: A sewage lagoon that has a surface area of 12.5 ha and a depth of 1.38 m is receiving 8200 m³/d of…

A: A = 12.5 ha d = 1.38 m Q = 8200 m3/d Co = 190 mg/L C = 25 mg/L

Q: The 10-lb box A is released from rest and slides down along the smooth ramp and onto the surface of…

Q: The rigid pipe is supported by a pin at A and an A-36 guy wire BD. The wire has a diameter of 0.29…

Q: 1. The cantilever beam in the Figure below carries a uniformly distributed load of 3 kN/m from A to…

A: DetermineSupport reactions and draw FBD.Shear force and bending moment equations.Shear force and…

Q: QUESTION 2 The cross section at station 2+60 has a cut area of 9 ft2 and a f fill between these…

Q: Determine the x- and y-coordinates of the 72 mm 120 mm 72 mm

Q: 8m A 6m using B с 100 KN 8m 6m Method of Sections determine forces. FE, FC, BC

Q: Bar ABCD is rigid and rotates freely about B. Determine the vertical displacement of point D given…

Q: Consider (Eigure 1). Figure Vo 6 m 1 of 1 > 3m ▾ Part A Determine the minimum initial velocity vo at…

A: Given data,fig is givenFINDpart A)Minimum initial velocitypart B)The corresponding angle at which…

Q: I need help determining the shear and moment from 0<X<6 and 6<X<10. I can't seem to get the correct…

A: Determine the shear and moment equation and draw the shear force and moment diagram of the beam.

Q: 4. Solve for the reactions R. and Re in the following situation RA 3⁰ 7 kip 9 RB 6' 3 kip

Q: The floor system of a building consists of a 125 mm thick reinforced concrete slab resting on four…

A: Girder: - It is defined as the main supporting beam which carry vertical concentrated load.

Q: Required information NOTE: This is a multi-part question. Once an answer is submitt Warren bridge…

Q: Describe the various prototyping methods, such as 3D printing, CNC machining, and foam modeling.…

A: Suitable for: 3D printing is excellent for creating complex geometric shapes and intricate…

Q: 4/15 Determine the forces in members BC and BG of the loaded truss. Ans. BC 3.46 kN C, BG= 1.528 kN…

Q: 6-12. What is the angular misclosure of the closed traverse below? Ans.: A (a.) (b.) (C.) (d.) B85°…

Q: o Given: A stepped shaft with the following properties Copper: A = 2 in² E = 16 × 106 psi Steel: A =…

A: Given Copper and steelArea and Elasticity modulus of copper is 2 in2 and 16×106 psiArea and…

Q: determining the weight of the beam." The main focus should be on the weight of the beam. Your task…

A: To determine : Weight of the beam (wb)

Q: Draw the influence lines for members DI and IJ of the truss depicted in the figure below assuming…

Q: Situation 8 - A water tank has a sloping inclined at 60° with the horizontal. The total depth of…

A: = 60oCv = 0.98

Q: 30° FIG. P3.10 3.50k 1.5 k/ft Tonton+12R- 100 k-ft +10A+ -10 ft

Q: Please

Q: From the compound beam shown, point Bis a pin and A is a roller. Compute the reaction at A. Compute…

A: Determine the reaction at A, B and C of the given beam.

Q: Apply the Edie two-regime model to the data set shown in Figure Question 1a. Select what you…

A: To apply the Edie two-regime model to the given data set, we first need to determine the appropriate…

Q: In aerospace and automotive industries, how are prototyping systems integrated with computational…

A: given data,question related to fluid mechanicslet's discuss the aerospace and automotive industries,…

Q: For a borrow material, the natural water content is 10%. We know 5500 g of wet soil is used for…

Q: Determine the resultant moment of the four forces acting on the rod shown about point O. 50 N 2m 2m…

A: Given Load 50 , 60 , 20 and 40 NAngle 30SpanTo find out Moment about O

Q: 1. The results of a standard Proctor test are given in the following table. a. Determine the maximum…

Q: hy is it recommended that the estimator begin a takeoff of concrete work by measuring the quantity…

A: Preparing a quantity takeoff of concrete work requires the estimator to measure a combination of…

Q: A simple horizontal curve has 35 degrees of curvature and subtends an angle of 110 degrees. If the…

A: Given:Degree of curvature, D = 35 DegreesAngle subtended, = 110 degreesStation PC = 3+65.00 ftTo…

Q: P2: The structures below are unstable. Alter the supports or internal configurations as described to…

Q: Find the reaction force of point A on the next simple beam 8tf/m A ㅠ 12m 5tf/m

A: Given data - w1 = 8 tf/mw2 = 5tf/m Find out - Calculate the reaction at A support?

Q: 40°. -25° P₁ z P3 2 ft P₂ y

Q: Which of the following traffic speed characteristics cannot be determined by reading a cumulative…

A: Cumulative speed distribution curve is used to determine the speed above or below which certain…

Q: -12 ft- 80 lb/ft 600 lb -12 ft-

Q: Mo ) TAT b B jº Find: Slope at ends and deflection at A using conjugate beam method.

Q: Problem 3. In the figure, a circular opening 1.2 m. in diameter is closed by a hemi- spherical shell…

A: The force required to lift shell vertically is given by Fv ;The FBD is drawn as ;The depth acting…

Q: Problem No.6. A log 0.30 m in diameter and 1.0 m long is thrown into the water such that its center…

A: The radius (r) is 0.30 m / 2 = 0.15 m.The length of the log is 1.0 m.The volume of the log (Vlog) :

Q: 9-27. Determine the force in m Prob. 9-27

Q: During early development of the torsion formulation, Navier attempted to extend Coulomb’s theory for…

A: To understand why Navier's assumption of no warping displacement for general cross-sections is not…

Q: Determine the Design Flexural Strength of W460x52 A992 Steel with the following cases: CIVIL…

A: Given that :- the W460x52 A992 steel section with different cases of lateral bracing has following…

Q: A flat annular steel disc of 0.8 m outside diameter and 0.15 m inner diameter is to be shrunk around…

A: Pressure is defined as the force that crosses a “small” boundary in each unit area of that…

Q: Gm Ha 4 m 4 m 200 kN 96 kN 96 kN 75 x 75x 6 mm 14 mm gusset plate 75x75x13 mm Pac Pac Figure shows a…

Q: Compare and contrast the von Neumann architecture and Harvard architecture in computational systems.

A: The Harvard architecture and von Neumann architecture are two fundamental CPU (Central Processing…

Q: he following net accumulations were calculated. The free haul area begins at station 4+30 and…

A: Highway stations are 100 feet longvolume between station 2+60 and 3+00 = 3.85 yd3the volume between…

Q: Determine the deflection at the midspan 3m 20kN ↓ Ţ 3m 10 kN/m

Q: Design the largest interior and edge panel of the slab for the plan system shown below (Follow the…

Q: Problem #2 The bar shown below has uniform cross section and material properties throughout. In…

Q: a. b. C. What is the interior angle at C? e. What is the interior angle at A? What is the area of…

Q: What are the possible analysis of the water content experiment using denatured alcohol to the data…

A: descriptionsail sample 1soil sample 2weight of container(w1)238g238gweight os container+wet…

Question

Q3. Determine the plastic moment Mp and the shape factor of the two cross sections shown,
assuming the material to be elastoplastic with a yield strength of 240 MPa.
100 mm
-30 mm
Fig. Q 3a
36 mm
12 mm-
50 mm
Fig. Q 3b
12 mm
75 mm
12 mm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: State the given data

VIEW

Step 2: Location of elastic neutral axis and moment of inertia

VIEW

Step 3: Elastic section modulus

VIEW

Step 4: Location of equal area axis

VIEW

Step 5: Distance between centroid of half areas and equal area axis

VIEW

Step 6: Plastic section modulus

VIEW

Step 7: Yield moment and plastic moment

VIEW

Step 8: Shape factor

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 9 steps with 8 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Compare the engineering and true secant elastic moduli for the natural rubber in Example Problem 6.2 at an engineering strain of 6.0. Assume that the deformation is all elastic.
The results of a tensile test are shown in Table 1.5.2. The test was performed on a metal specimen with a circular cross section. The diameter was 3 8 inch and the gage length (The length over which the elongation is measured) was 2 inches. a. Use the data in Table 1.5.2 to produce a table of stress and strain values. b. Plot the stress-strain data and draw a best-fit curve. c. Compute the, modulus of elasticity from the initial slope of the curve. d. Estimate the yield stress.
A beam of the cross section shown is made of a steel that is assumed to be elastoplastic with E= 200 GPa. The bending is about the z axis. A couple of moment equal to the full plastic moment Mp is applied and then removed. Using a yield strength of 234 MPa, determine the residual stress at y = 45 mm. 60 mm- 90 mm The residual stress is MPa.
PROBLEM 1) An aluminum bar carries the axial loads at the positions shown. If E=70GPA, compute the total deformation of the bar. Assume that the bar is suitably braced to prevent buckling. 0.4m D 10KN 0.8m 0.4m 5KN 0.6m A 20KN 3) What is the deformation &cn in mm? A=800 mm? A=1,200 mm²
X Your answer is incorrect. Two polymer bars are connected to a rigid plate at B, as shown. Bar (1) has a cross-sectional area of 1.42 in.? and an elastic modulus of 2180 ksi. Bar (2) has a cross-sectional area of 1.139 in.? and an elastic modulus of 4150 ksi. Assume L;-23 in., L2-41 in., Q-6.7 kips, P-3.7 kips, and R-14.1 kips. Determine the horizontal deflection of end Crelative to end A. R (1) (2) P L1 L2 Answer: UCIA - i 0.0725 in.
Determine the plastic moment Mp of the cross section shown when the beam is bent about a horizontal axis. Assume the material to be elastoplastic with a yield strength of 169 MPa. 5 mm t=5 mm 120 mm 5 mm 80 mm The plastic moment is kN.m.
The solid shaft shown is made of a mild steel that is assumed to be elastoplastic with Ty= 145 MPa. Determine the radius of the elastic core caused by the application of a torque equal to 1.17y, where Ty is the magnitude of the torque at the onset of yield. Take d = 30.8 mm. 1.2 m The radius of the elastic core is mm.
QI/ An aluminum bar carries the axial loads at the positions shown in Fig. 1, below. The diameter for part AB, BC and CD is 35 mm, 40 mm and 30 mm, respectively. The elastic modulus for aluminum is 72.4 x 10 N/mm. Determine the internal stresses at section (A-B), (B-C) and (C- D), and the elongation (AL) in length at each part of aluminum due to loading. в D 37 kN 10 kN 45 kN 18 kN 1000 mm 800 mm I 600 mm Fig. 1
An aluminum alloy cylinder with a diameter of 76 mm and a height of 150 mm. is subjected to a compressive load of 220 kN. Assume that the mate-rial is within the elastic region and a modulus of elasticity of 75 GPa. a. What will be the lateral strain if Poisson’s ratio is 0.33?b. What will be the diameter after load application?c. What will be the height after load application?
Two polymer bars are connected to a rigid plate at 8, as shown. Bar (1) has a cross-sectional area of 1.42 in.and an elastic modulus of 2180 ksi. Bar (2) hasa cross-sactional area of 1139 in.and anelastic modulus of 4150 ksi. Assume l-23 in., L-41 in, Q-6.7 kips, P-3.7 kips, and R-14.1 kips. Datermine the horizontal deflection of end Crelative to end A P R (1) (2) Answer: uga in.
PROBLEM 4.75 A beam of the cross section shown is made of a steel that is assumed to be elastoplastic with E= 200 GPa and ay 350 MPa. For bending about the z axis, determine the bending moment and radius of curvature at which (a) yield first occurs, (b) the plastic zones at the top and bottom of the bar are 25 mm thick. 12.5 mm 60 mm 25 mm 60 mm 25 mm -12.5 mm
A beam of the cross section shown is made of a steel that is assumed to be elastoplastic with E=29×106psi and σY= 42 ksi. A bending couple is applied to the beam about the z axis, causing plasticzones 2 in. thick to develop at the top and bottom of the beam. After the couple has been removed, determine (a) the residual stress at y=2 in., (b) the points where the residual stress is zero, (c) the radius of curvature corresponding to the permanent deformation of the beam.