Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Sep 18, 2021

Find the maximum service axial compression load permitted on the built-up cross-section. > Fe52 (Fy=345 MPa) (Fu-450 MPa) PL 16x405mm > PL=%70P PD=%30P PL 19x660mm

Find the maximum service axial compression load permitted on the built-up cross-section.

> Fe52 (Fy=345 MPa) (Fu-450 MPa) PL 16x405mm > PL=%70P PD=%30P PL 19x660mm > (KL), = 4.25m (KL)x = 12.80m > Required: P (the maximum service axial compression load permitted on the built-up cross-section)

Step by Step Solution

★★★★★

3.45 Rating (158 Votes )

There are 3 Steps involved in it

Step: 1

a q Solution centroid of section 4052 2025mm j 16x405x819x660x15660 16660 ... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mechanics of Materials

Authors: James M. Gere, Barry J. Goodno

7th edition

495438073, 978-0495438076

More Books

Students also viewed these Civil Engineering questions

Question

★★★★★

The cross section of a column built up of two steel I-beams (S 150 ( 25.7 sections) is shown in the figure. The beams are connected by spacer bars, or lacing, to ensure that they act together as a...

Answered: 1 week ago

Question

★★★★★

The compression stages in the axial compressor of the industrial gas turbine are close coupled, making inter cooling very impractical. To cool the air in such compressors and to reduce the...

Answered: 1 week ago

Question

★★★★★

The maximum safe load uniformly distributed over a one-foot section of a two-inch-wide wooden beam can be approximated by the model Load = 168.5d2 472.1 where d is the depth of the beam. (a)...

Answered: 1 week ago

Question

★★★★★

Use the Chain Rule to evaluate the partial derivative at the point specified. /u and /v at (u, v) = (1,1), where f(x, y, z) = x + yz, x = u + v, y = u + v, z , Z = uv

Answered: 1 week ago

Question

★★★★★

For the data given in Example 7.3.2, construct the P-P plot and interpret its meaning. Example 7.3.2 Before the series was shown After the series was shown For Legalization Decriminalization...

Answered: 1 week ago

Question

★★★★★

At first glance, the final steps in fermentation appear to be unnecessary: the generation of lactate or ethanol does not produce any additional energy for the cell. Explain why cells growing in the...

Answered: 1 week ago

Question

★★★★★

How would you help your students evaluate the information they are finding on the Web?

Answered: 1 week ago

Question

★★★★★

XYZ stock price and dividend history are as follows: An investor buys three shares of XYZ at the beginning of 2007, buys another two shares at the beginning of 2008, sells one share at the beginning...

Answered: 1 week ago

Question

★★★★★

As a current or future manager, assume that your company could only offer one of the following job design approaches: job sharing, flextime, or telecommuting. Which one would you choose to offer your...

Answered: 1 week ago

Question

★★★★★

Business transactions completed by Hannah Venedict during the month of September are as follows. a. Venedict invested $60,000 cash along with office equipment valued at $25,000 in a new business...

Answered: 1 week ago

Question

★★★★★

Chevelle, Inc., has sales of $40,000, costs of $20,000, depreciation expense of $1,500, and interest expense of $800. If the tax rate is 35 percent, what is the operating cash flow

Answered: 1 week ago

Question

★★★★★

LMN makes hand embroidered sweatshirts to customer specifications. The following detail is available from the company's budget: Cost centre Overheads (RM) Activity Cutting and sewing 93,000 37,200...

Answered: 1 week ago

Question

★★★★★

ME296V HW1 Only neat individual work Prob.1 Find the steady state error value for G(s) = s+1 s+s+1 with a ramp input (10 pts) Prob.2 Find the open loop error transfer function for G(s) given in...

Answered: 1 week ago

Question

★★★★★

Gator Inc. reported taxable income of $1,550,000 this year and paid federal income taxes of $325,500. Included in the company's computation of taxable income is gain from the sale of a depreciable...

Answered: 1 week ago

Question

★★★★★

Suppose your department decides to host a celebration because they exceeded sales expectations for the quarter. If you were only focused on equality, what would you do? Limit institutional barriers...

Answered: 1 week ago

Question

★★★★★

Income Statement Revenue: Collars $ 322,560 Leashes 271,040 Harnesses 312,500 Total Revenue: $ 906,100 Cost of goods sold 28,258 Gross profit $ 877,842 Expenses: General and administrative salaries $...

Answered: 1 week ago

Question

★★★★★

Question 9 [20 points) Northstar Corp.'s three employees are paid monthly. Each employee donates 4% of gross pay to United Way through payroll deductions. Travis Goodall and Avery Wilson purchase...

Answered: 1 week ago

Question

★★★★★

List four items of financial information you consider to be important to a manager of a business that has been operating for a year.

Answered: 1 week ago

Question

★★★★★

A cantilever beam of T-section is loaded by an inclined force of magnitude 6.5 kN (see figure). The line of action of the force is inclined at an angle of 60° to the horizontal and intersects the...

Answered: 1 week ago

Question

★★★★★

A rectangular beam with semicircular notches, as shown in part (b) of the figure, has dimensions h = 0.88 in. and h1 = 0.80 in. The maximum allowable bending stress in the metal beam is max = 60ksi,...

Answered: 1 week ago

Question

★★★★★

A copper bar with a rectangular cross section is held without stress between rigid supports (see figure). Subsequently, the temperature of the bar is raised 50°C. Determine the stresses on all...

Answered: 1 week ago

Question

★★★★★

What sorts of conflicts does the character use Submission for?

Answered: 1 week ago

Question

★★★★★

How can the difference in conflict styles between characters clash and increase the tension and conflict in the story?

Answered: 1 week ago

Question

★★★★★

What events serve to escalate each characters conflict? I.e. How do the events of the story force each character to move from their 1st option, to the 2nd, to the 3rd?

Answered: 1 week ago

Previous Question Next Question