1. A metal beam of span L=3ft is simply supported at points A and B (see...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
1. A metal beam of span L=3ft is simply supported at points A and B (see Fig. (a)). The uniform load on the beam (including its own weight) is q-160 lb/in. The cross section of the beam is rectangular (see Fig. (b)) with width b=1 in and height=4 in. a) Determine the normal stress and the magnitude of the shear stress Te at point C, which is located 1 in below the top of the beam and 8 in from the right hand support. b) Show these stresses, i.e., the normal and shear stresses found in part a), on a sketch of a stress element at point C. c) For the stress state shown in part b), determine the principal planes, principal stresses and sketch the orientation of the planes of principal stresses. A z 4 in. q = 160 lb/in. = 2.0 in. = 2.0 in. C 3 in. L = 3 ft (a) O b = 1.0 in. (b) 8 in. 1.0 in. B y = 1.0 in. 1. A metal beam of span L=3ft is simply supported at points A and B (see Fig. (a)). The uniform load on the beam (including its own weight) is q-160 lb/in. The cross section of the beam is rectangular (see Fig. (b)) with width b=1 in and height=4 in. a) Determine the normal stress and the magnitude of the shear stress Te at point C, which is located 1 in below the top of the beam and 8 in from the right hand support. b) Show these stresses, i.e., the normal and shear stresses found in part a), on a sketch of a stress element at point C. c) For the stress state shown in part b), determine the principal planes, principal stresses and sketch the orientation of the planes of principal stresses. A z 4 in. q = 160 lb/in. = 2.0 in. = 2.0 in. C 3 in. L = 3 ft (a) O b = 1.0 in. (b) 8 in. 1.0 in. B y = 1.0 in.
Expert Answer:
Related Book For
Posted Date:
Students also viewed these mechanical engineering questions
-
A steel beam ABC is simply supported at A and B and has an overhang BC of length L = 150 mm (see figure). The beam supports a uniform load of intensity q = 4.0 kN/m over its entire span AB and 1.5q...
-
Create a class Geometry without any data member. Another class Circle is inherited from Geometry class which declares radius (of type float) as its data member. Derive another class Square from...
-
A money market portfolio has a market value of $20,000,000 and its value will change by $500 for a change in short-term yields of one basis point. The eurodollar futures contract has a tick size of...
-
On January 1, 2018, the following information was drawn from the accounting records of Carter Company: cash of $800; land of $3,500; notes payable of $600; and common stock of $1,000. Required a....
-
The word MARMALADE contains four vowels and five consonants. Find the number of possible arrangements of its nine letters if: a. There are no restrictions on the order b. The arrangement must begin...
-
Derive Equation 6.68. Veff 1+ Dact AR -(1.4) (6.68) R
-
Here is the income statement for Eberle, Inc. Additional information: 1. Common stock outstanding January 1, 2014, was 32,000 shares, and 40,000 shares were outstanding at December 31, 2014. 2. The...
-
Calculate the maximum stress in a 5 mm thick steel plate with an 1 8 mm diameter round hole, given h gross = 1 2 cm and the tensile load is 8 . 5 kN . ( Final answer in MPa ) P h gross d
-
9.Consider the reaction 3NO2(g)+H2O=2HNO3(aq)+NO(g) where Delta H=-137 kJ.How many kilojoules are released when 92.3g of NO2 reacts?
-
Assess different ways through which individual managers become more aware of the legal requirements of staffing systems and explain the steps they need to take to ensure they engage in legal staffing...
-
Write a static method scale() that takes a double array as its argument and has the side effect of scaling the array so that each element is between 0 and 1 (by subtracting the minimum value from...
-
Visualizing audio. Modify PlayThatTune to send the values played to standard drawing, so that you can watch the sound waves as they are played. You will have to experiment with plotting multiple...
-
Modify PlayThatTune to take additional command-line arguments that control the volume (multiply each sample value by the volume) and the tempo (multiply each notes duration by the tempo).
-
In 1769 Leonhard Euler formulated a generalized version of Fermats Last Theorem, conjecturing that at least n nth powers are needed to obtain a sum that is itself an nth power, for n > 2. Write a...
-
Modify Binary to get a program Kary that takes two integer commandline arguments i and k and converts i to base k. Assume that i is an integer in Javas long data type and that k is an integer between...
-
The measurementsToCSV method The measurements TOCSV method takes a list of measurements (for example, as returned from measure) and generates a comma-separated-values String of the measurements. It...
-
In Exercises discuss the continuity of each function. f(x) -3 1 x - 4 y 3 2 -1 -2 -3+ 3 X
-
A simple beam ABC has moment of inertia 1.5I from A to B and I from B to C (see figure). A concentrated load P acts at point B. Obtain the equations of the deflection curves for both parts of the...
-
A W 310 ( 74 wide-flange steel column with length L = 3.8 m is fixed at the base and free at the top (see figure). The load P acting on the column is intended to be centrally applied, but because of...
-
Calculate the distance e from the centerline of the web of a C 310 x 45 channel section to the shear center S (see figure). (For purposes of analysis, consider the flanges to be rectangles with...
-
Use the existing pattern in this chapter to model a student email account. a. Draw a class diagram of using Any Account pattern. b. Generate a significant use case for this context. c. Map the use...
-
How do you apply a stable analysis pattern to a particular context?
-
What characteristics do you check for each BO?
Study smarter with the SolutionInn App