Using the stiffness method, determine the horizontal and vertical components of displacement of joint 1 in Figure

Question:

Using the stiffness method, determine the horizontal and vertical components of displacement of joint 1 in Figure P15.2.

Also compute all bar forces. For all bars, $L$ $=20 \mathrm{ft}, E=30,000 \mathrm{kips} / \mathrm{in} .^{2}$, and $A=3{\mathrm{in} .{ }^{2} \text {. }}^{2}$

image text in transcribed

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

Fundamentals Of Structural Analysis

ISBN: 9780073398006

5th Edition

Authors: Kenneth Leet, Chia-Ming Uang, Joel Lanning

See More Books

Question Posted: Jan 27, 2024 10:08 PM

See More Questions

The bridge is constructed as a three-hinged trussed arch. Determine the horizontal and vertical components of reaction at the hinges (pins) at A, B, and C. The dashed member DE is intended to carry...
When the truss in Figure P8.8 is loaded, the support at $E$ displaces 0.6 in. vertically downward and the support at $A$ moves $0.4 \mathrm{in}$. to the right. Compute the horizontal and...
For the truss in Figure P8.1, compute the horizontal and vertical components of displacement of joint $B$ produced by the 100 -kip load. The area of all bars $=4 \mathrm{in} .^{2}$, and...
Correction, overproduction, inventory and motion are all examples of: a. Waste b. 5 S target areas c. Noise d. Value-added activities
The man attempts to support the load of boards having a weight W and a center of gravity at G. If he is standing on a smooth floor, determine the smallest angle at which he can hold them up in the...
Show that the equation represents a sphere, and find its center and radius. x + y? + z? 2x 4y + 8z = 15
Is there a single standard command-line processor to parse and process argv?
Huron Group had the following direct materials data for its product: Standard costs for one unit of output Material Twinkle. . . . . . . . . . . . . . . . 20 units of input at $20 Material Star . . ....
asap please 1. Determine a maintenance priority by calculating Preventive Maintenance Factors (PMFs) for the three pieces of equipment listed in the table below. Clearly state which piece of...
Form the structure stiffness matrix for the truss in Figure P15.3. Partition the matrix as indicated by Equation 15.30. Compute all joint displacements and reactions using Equations 15.34 and 15.35....
Using the stiffness method, write and solve the equations of equilibrium required to determine the horizontal and vertical components of deflection at joint 1 in Figure P15.1. For all bars \(E=200...
Create an appropriate display of the navel data collected in Exercise 25 of Section 3.1. Discuss any special properties of this distribution. Exercise 25 The navel ratio is defined to be a persons...
b. Prove that for a force field F; defined in a simply connected region, the necessary and sufficient Fj,i. condition for conservation is Fij =
The values of fatigue life at various stress amplitudes for specimens of an aluminium alloy are given in table below. A component made of this alloy was subjected to reversed cyclic loading in a...
The atmosphere of the earth extends about 60. miles. If 1 km = 0.6214 mi, what distance does this correspond to in km? 9700 km O 97 km 3700 km 37 km 124 km
A ceramic specimen is being pulled in tension. The specimen contains flaws having a size of 100 m. (a) If the surface energy of the ceramic is 0.9 J/m, what is the fracture stress? Use the Griffith...
Use Kirchhoff law if I1= 2A find, 12, and 13. 13 07 202 40 E = 29 V www E = 43 V wwww
The relevant range is indispensable in cost behavior analysis. Is this true? Why or why not?
For the following exercises, write the polynomial function that models the given situation. Consider the same rectangle of the preceding problem. Squares of 2x by 2x units are cut out of each corner....
Replace the force system acting on the frame by an equivalent resultant force and couple moment acting at point A. A 300 N 0.5 m 30/ 1 m 500 N 0.5 m 0.3 m - - 400 N
The forces F1 = {-4i + 2j - 3k} kN and F2 = {3i - 4j - 2k} kN act on the end of the beam. Replace these forces by an equivalent force and couple moment acting at point O.
Replace the loading by an equivalent resultant force and couple moment at point O. 0.5 m y 0.7 m F =(-2i+5j-3 k) kN 0.8 m- F = [8 i-2 k} kN
(b) Each unit is budgeted to sell for $6 and the budgeted expenditure for the four quarters are: $10,000, $16,000, $5,000 and $3,000. The Giraffe Corporation has a strict cash only policy and also...
Mentoring Moment: Breakeven Analysis Breakeven analysis sounds complicated, but it's not. In its simplest terms, breakeven analysis lets you know how many units you need to sell in order to cover...
AMAZON.COM, INC. 5 points CONSOLIDATED STATEMENTS OF OPERATIONS (in millions, except per share data) Year Ended December 31, Actual 2019 2020 2021 Net product sales $160,408 $215,915 $241,787 Net...

Using the stiffness method, determine the horizontal and vertical components of displacement of joint 1 in Figure

Question:

(2) 2 12- 1. 60 kips 30 12' 3 16'

Step by Step Answer:

Fundamentals Of Structural Analysis

Students also viewed these Engineering questions