allowa quired wall thickness2:11 .l0.31KB/S64Edit16A rigid bar AB is hinged at A and is supportedby a rod CD at C. The rod is pin connected atD, as shown. Neglect deflections of the bardue to bending. Use E = 200 GPa.36 mma2 mOWhat is the displacement of the loadedend B of the bar?® Determine the tensile stress induced inrod CD by the 80 kN loadD If the allowable stress in rod CD is124 MPa, what weight W can be safely1.8 m12mapplied?w80 AN1.A holl ow cir cular steel colum n is s ubjected toacompression load of 380 kN . The column hasa length of 2.4 mn.and an outside dia meter of187.5 mm.E - 200,000 MPaDetermine the min. roquired wall thicknesssbase on an allo wable com pressi ve stressof 48 MPa.Determine the min. required wall thicknessbased on30 MPa.Determine the min. required wall thicknessbased on the allowable shortening of thecolum n to b e 0.5 0 mm-allowableshearstress ofC3DP-38 O kN2.4 m2.An 8 mm diameter steel rod, 20 m. longsupports a 10 kN weight. Find the max.tensile stress in the rod. Unit weight of steel is77 kN/m2.3.A steel bar carries an ore bucket of weight Whanging at its lower end.Given:Bar diameter= 12 mm= 18 m.LengthSteel modulus of Elasticity, Es = 200 GPaNeglect weight of bar.Calculate the weight W that can be safelycarried so as not to exceed the allowablesteel tensile stress of 138 MPa.Calculate the weight W, that can be safelyapplied so as not to exceed the allowableelongation of 10 mm.Calculate the total strain if the applied loadw = 20 kN.34.DODOWToolsMobile ViewSharePDF to DOCEdit on PC88

Hi! Thank you for the question. As per the honor code, we’ll answer the first question since the…

A rigid bar AB is hinged at A and is supported by a rod CD at C. The rod is pin connected at D, as shown. Neglect deflections of the bar due to bending. Use E = 200 GPa. 36 mma 2 m O What is the displacement of the loaded end B of the bar? O Determine the tensile stress induced in rod CD by the 80 kN load OIf the allowable stress in rod CD is 124 MPa, what weight W can be safely applied? 1.8 m 12 m w80 AN

A rigid bar AB is hinged at A and is supported by a rod CD at C. The rod is pin connected at D, as shown. Neglect deflections of the bar due to bending. Use E = 200 GPa. 36 mma 2 m O What is the displacement of the loaded end B of the bar? O Determine the tensile stress induced in rod CD by the 80 kN load OIf the allowable stress in rod CD is 124 MPa, what weight W can be safely applied? 1.8 m 12 m w80 AN

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 1.5.6P: The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular...

See similar textbooks

Related questions

Q: The normal and shear stresses acting on element A are 6,650 psi, 17,600 psi, and 2,700 psi (see part…

Q: A rigid bar AB is pinned at end A and issupported by a wire CD and loaded by a force P atend B (see…

A: Given:- E = 210 GPa σY =820 MPa L =1.0 m diameter is d =3 mm To find:- (a) Assuming n = 0.2,…

Q: Obtain the maximum bending moment Mx that the cross section given below can safely carry. The…

A: Sigma=100MPa

Q: 2.25. A system consists of two rigid end-plates, tied together by three horizontal bars as shown in…

Q: The nut on a bolt is tightened by applying a force of P = 50 lb to the end of a wrench at a distance…

Q: A thin polymer plate PQR is deformed so that corner Q is displaced downward by a distance L = 1.45…

Q: For the element with stresses as shown below, find: . The magnitudes and directions of major and…

A: To determine-

Q: The nut on a bolt is tightened by applying a force of P = 18 lb to the end of a wrench at a distance…

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

Q: 2) The horizontal beam is rigid, and the three bars have the same length. The bars AB and EF are…

A: Given- AB and EF made of aluminium, CD is made of steel, Structure is heated from 50 oF to 90 oF.

Concept explainers

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.

Question

allowa quired wall thickness
2:11 .l
0.31
KB/S
64
Edit
16
A rigid bar AB is hinged at A and is supported
by a rod CD at C. The rod is pin connected at
D, as shown. Neglect deflections of the bar
due to bending. Use E = 200 GPa.
36 mma
2 m
OWhat is the displacement of the loaded
end B of the bar?
® Determine the tensile stress induced in
rod CD by the 80 kN load
D If the allowable stress in rod CD is
124 MPa, what weight W can be safely
1.8 m
12m
applied?
w80 AN
1.
A holl ow cir cular steel colum n is s ubjected toa
compression load of 380 kN . The column has
a length of 2.4 mn.and an outside dia meter of
187.5 mm.
E - 200,000 MPa
Determine the min. roquired wall thicknesss
base on an allo wable com pressi ve stress
of 48 MPa.
Determine the min. required wall thickness
based on
30 MPa.
Determine the min. required wall thickness
based on the allowable shortening of the
colum n to b e 0.5 0 mm-
allowable
shear
stress of
C3D
P-38 O kN
2.4 m
2.
An 8 mm diameter steel rod, 20 m. long
supports a 10 kN weight. Find the max.
tensile stress in the rod. Unit weight of steel is
77 kN/m2.
3.
A steel bar carries an ore bucket of weight W
hanging at its lower end.
Given:
Bar diameter
= 12 mm
= 18 m.
Length
Steel modulus of Elasticity, Es = 200 GPa
Neglect weight of bar.
Calculate the weight W that can be safely
carried so as not to exceed the allowable
steel tensile stress of 138 MPa.
Calculate the weight W, that can be safely
applied so as not to exceed the allowable
elongation of 10 mm.
Calculate the total strain if the applied load
w = 20 kN.
3
4.
DO
DO
W
Tools
Mobile View
Share
PDF to DOC
Edit on PC
88

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

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Step 8

Step 9

Step 10

Trending now

This is a popular solution!

Step by step

Solved in 10 steps with 4 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

Compute the nominal shear strength of an M107.5 of A572 Grad 65 steel.
A tensile test was performed on a metal specimen having a circular cross section with a diameter 0. 510 inch. For each increment of load applied, the strain was directly determined by means of a strain gage attached to the specimen. The results are, shown in Table: 1.5.1. a. Prepare a table of stress and strain. b. Plot these data to obtain a stress-strain curve. Do not connect the data points; draw a best-fit straight line through them. c. Determine the modulus of elasticity as the slope of the best-fit line.
A tensile test was performed on a metal specimen with a diameter of 1 2 inch and a gage length (the length over which the elongation is measured) of 4 inches. The dam were plotted on a load-displacement graph. P vs. L. A best-fit line was drawn through the points, and the slope of the straight-line portion was calculated to be P/L =1392 kips/in. What is the modulus of elasticity?
A beam is part of the framing system for the floor of an office building. The floor is subjected to both dead loads and live loads. The maximum moment caused by the service dead load is 45 ft-kips, and the maximum moment for the service live load is 63 ft-kips (these moments occur at the same location on the beam and can therefore be combined). a. If load and resistance factor design is used, determine the maximum factored bending moment (required moment strength). What is the controlling AISC load combination? b. What is the required nominal moment strength for a resistance factor of 0.90? c. If allowable strength design is used, determine the required moment strength. What is the controlling AISC lead combination? d. What is the required nominal moment strength for a safety factor of 1.67?
Estimate the elastic and plastic strain at the ultimate tensile strength in the low-carbon steel specimen in Figure 6.16.
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.
Estimate the transverse tensile strength of the concrete in Problem 12.6.
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.
Compute the nominal shear strength of an M1211.8 of A572 Grade 65 steel.
using Figure 5-27, what is the advantage of the suspended type magnet over the other two types of magnets?
A tensile test was performed on a metal specimen having a circular cross section with a diameter of 1 2 inch. The gage length (the length over which the elongation is measured) is 2 inches. For a load 13.5 kips, the elongation was 4.6610 3 inches. If the load is assumed to be within the linear elastic rang: of the material, determine the modulus of elasticity.
Use an elastic analysis and determine the maximum load in the weld (in kips per inch of length).