A simply supported beam 300 mm wide, 500 mm deep and spans 6 m supports a...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
A simply supported beam 300 mm wide, 500 mm deep and spans 6 m supports a service super imposed dead load of 10 kN/m and service live load of 6 kN/m. Concrete strength f'. = 21 MPa and steel yield strength f, = 415 MPa. Concrete cover to bar centroid is 70 mm. Determine the depth of the equivalent rectangular stress block in mm upon crushing of concrete when ultimate loading is applied. 56.2 2 49.7 8 81.2 1 60.5 4 A simply supported beam 300 mm wide, 500 mm deep and spans 6 m supports a service super imposed dead load of 10 kN/m and service live load of 6 kN/m. Concrete strength f'. = 21 MPa and steel yield strength f, = 415 MPa. Concrete cover to bar centroid is 70 mm. Determine the depth of the equivalent rectangular stress block in mm upon crushing of concrete when ultimate loading is applied. 56.2 2 49.7 8 81.2 1 60.5 4
Expert Answer:
Answer rating: 100% (QA)
ANSWER Given Data Span of beam beam L 6m Breadth of web Overall depth Effective depth h 500 m... View the full answer
Related Book For
Statistics for Business and Economics
ISBN: 978-0132930192
8th edition
Authors: Paul Newbold, William Carlson, Betty Thorne
Posted Date:
Students also viewed these civil engineering questions
-
Dave wants to purchase 20 pounds of party mix for a total of $30. To obtain the mixture, he will mix nuts that cost $3 per pound with pretzels that cost $1 per pound. How many pounds of each should...
-
Selling price per unit $750 Variable cost per unit $450 Annual fixed cost $180,000 Net income after tax $360,000 Tax rate 25% 1)Reduce the selling price by $60. The sales team forecast that with a...
-
Selling price = $15 per unit Variable costs - variable manufacturing costs = $5 per unit variable selling costs = $2 per unit Fixed costs - Fixed manufacturing costs = 4 per unit Fixed selling costs...
-
Has the availability of shelf registrations reduced the importance of private placements? Why?
-
The accompanying data on x = number of acres burned in forest fires in the western United States and y = timber sales are from graphs that appeared in the article Bush Timber Proposal Runs Counter to...
-
You are the audit senior on the audit of Great Eastern Hotel (GEH). This two-star hotel is located in a major coastal city and as such is prone to seasonal fluctuations. The 200 room hotel is open...
-
In order to determine how well or how badly each salesperson is performing, a sales manager needs an appraisal system. Why is this important, and what questions should such an appraisal system be...
-
Lake Electronix sells television sets and DVD players. The business is divided into two divisions along product lines. CVP income statements for a recent quarter's activity are presented below....
-
You are designing a high-availability solution for an Azure SQL deployment. You need to recommend an Azure SQL deployment option that minimizes how long it takes to perform a database backup. Which...
-
Which of the following is a positive reason for learning chemistry? (a) Chemistry is relevant to daily life (b) Chemistry offers career opportunities (c) Chemistry studies interesting topics (d)...
-
Assume that the labor demand equation for a fictional country is Ld = 30 1w, where w is the wage per hour worked. Assume also that the labor supply equation for that country is Ls = 0.5(w)....
-
The graph shown is continuous everywhere but not differentiable at many points Why? -10-9-8 ^ 54327 6 5 4 3 2 1.1 1 2 3 4 5 6 7 8 9 10 -2+ 12345
-
On what interval(s) is f decreasing?
-
Many things grow exponentially. The general formula for exponential growth is: g(t) = Ae", where A is the starting value, r is the rate of growth and t is time. Assume that A = 1, and r = 1.07 (a 7%...
-
Highlight the difference between Java Virtual Machine and Dalvik Virtual Machine. Which one of the virtual machines is used in Android Studio to compile android apps?
-
What is a virtual machine? 2. What is a Java Virtual Machine? 3. What is Java bytecode? 4. What is the relationship between Java Virtual Machines and Java bytecode? 5. If you were invited to a class...
-
(c) CRC is used in Wired Equivalent Privacy (WEP) operation. A 8-bit message with 8- bit CRC is being encrypted with a simplified WEP key of 0110 0110. The encrypted message is 1000 0111. The...
-
Making use of the tables of atomic masses, find the velocity with which the products of the reaction B10 (n, ) Li7 come apart; the reaction proceeds via interaction of very slow neutrons with...
-
Twenty people in one large metropolitan area were asked to record the time (in minutes) that it takes them to drive to work. These times were as follows: 30 42 35 40 45 22 32 15 41 45 28 32 45 27 47...
-
The tread life of Stone Soup tires can be modeled by a normal distribution with a mean of 35,000 miles and a standard deviation of 4,000 miles. A sample of 100 of these tires is taken. What is the...
-
A dependent variable is regressed on two independent variables. It is possible that the hypotheses H0: 1 = 0 and H0: 2 = 0 cannot be rejected at low significance levels, yet the hypothesis H0: 1 = 2...
-
The following information has been extracted from the financial statements and the notes of Champigon Ltd. Required (a) Calculate the following for 2023 to one decimal place: i. current ratio ii....
-
Comparative figures from the statement of financial position for Warder Ltd are shown below. Required (a) Prepare common size statements for the company for both years, and comment on what this...
-
The following information has been extracted from the financial statements and notes thereto of Bass and Dide Ltd, consultants. Required (a) Calculate the following ratios for 2025: i. return on...
Study smarter with the SolutionInn App