The concrete T-beam has the following dimensions: b = 600mm, bw = 300mm, d = 500mm...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
The concrete T-beam has the following dimensions: b = 600mm, bw = 300mm, d = 500mm and tr = 80mm. It is subjected to a bending moment of 100 kN-m. Use fc' = 21MPa, fs=165MPa and n=9. It has a tensile reinforcement of 3-32mm. 80 mm a. 5.20 MPa 600 mm b. 2.66 MPa 3-32mm 300 mm Determine the cracked moment of inertia in mm using Transformed Section Method. a. 3,273.56 x 106 b. 4,372.66 x 106 c. 5,492.34 x 106 d. 2,268.85 x 106 Determine the concrete stress at the bottom of the flange using Transformed Section Method. d. 3.20 MPa 500 mm c. 4.50 MPa The concrete T-beam has the following dimensions: b = 600mm, bw = 300mm, d = 500mm and tr = 80mm. It is subjected to a bending moment of 100 kN-m. Use fc' = 21MPa, fs=165MPa and n=9. It has a tensile reinforcement of 3-32mm. 80 mm a. 5.20 MPa 600 mm b. 2.66 MPa 3-32mm 300 mm Determine the cracked moment of inertia in mm using Transformed Section Method. a. 3,273.56 x 106 b. 4,372.66 x 106 c. 5,492.34 x 106 d. 2,268.85 x 106 Determine the concrete stress at the bottom of the flange using Transformed Section Method. d. 3.20 MPa 500 mm c. 4.50 MPa
Expert Answer:
Answer rating: 100% (QA)
Area of steelAst38042241274 mm Modular ration9 Equivalent area of steel converted into concr... View the full answer
Related Book For
Posted Date:
Students also viewed these accounting questions
-
The curved beam is subjected to a bending moment of M = 85 N · m as shown. Determine the stress at points A and B and show the stress on a volume element located at these points. M = 85 N-m...
-
A built-up beam supporting a condominium balcony is made up of a structural T (one half of a W 200 x 31.3) for the top flange and web and two angles (2L 102 x 76 x 6.4, long legs back-to-back) for...
-
The cross section of a steel beam is constructed of a W 18 x 71 wide-flange section with a 6 in x 1/2 in. cover plate welded to the top flange and a C 10 x 30 channel section welded to the bottom...
-
According to the 1980 revisions to the Copyright Act of 1976,_____. a. the owner of a copyrighted program is allowed to make multiplecopies or adaptations for use on other computers b. copyright...
-
City government has collected the following data on annual sales tax collections and new car registrations: Determine the following: (a) The least-squares regression equation. (b) Using the results...
-
Boyle Company makes fine jewelry that it sells to department stores throughout the United States. Boyle is trying to decide which of two bracelets to manufacture. Cost data pertaining to the two...
-
What ethical problems should you be aware of in searching social medial sites?
-
Why is it important that your research can be related to a relevant theory base, and when during the project does the theoretical framework need to be identified? Emma was now at the start of her...
-
Briefly describe the Journey to Excellence Model and the role of quality (and sustainability) in the journey to excellence.
-
BOOTS, Inc., recently completed work on a 1 year, $10 million contract for technical support services awarded by the US Army. The contract included a small business subcontracting plan, and it also...
-
1) Raul and Eitan are working for LA DWP. They have a horizontal tube that consists of a 7.0-cm diameter pipe that narrows to a 2.0-cm-diameter throat. In the pipe, the water pressure is twice...
-
a. For each transaction listed below, state whether the transaction would increase (I), decrease (D), or have no effect (NE) on Jasmine Corporation's total assets, total liabilities, and total...
-
An investor is faced with a market portfolio with an expected return of 15%, a risk free rate of 5%, and a standard deviation of market returns of 20%. a) What combination of the market portfolio and...
-
You have been asked to evaluate an infinitely lived project. Sales in the first year are projected to be $100. Costs are projected at $50. There is no depreciation, and the tax rate is 30%. The real...
-
find the correct Market Implied cost of capital (ROE) in excel using the solver function with the data given below Stock Valuation: 10-Period Growth Model 3.21% Long run dividend growth rate 12.33%...
-
Compromised need is part of Robert Taylor s definition of Information Need in his 1 9 6 2 work The Process of asking a Question . Define this term and then discuss the importance of this feature of...
-
Technology, human capital, and physical capital are the three main sources for economic growth in any economy. In your attempt to earn an education, you are adding to the stock of human capital, not...
-
The domain of the variable in the expression x 3/x + 4 is________.
-
Solve Prob. 665 if the moment M = 50 N m is applied about the y axis instead of the x axis. Here I y = 1/4 Ï (0.04 m)(0.08 m) 3 . Data from 6-65 A shaft is made of a polymer having an elliptical...
-
The beam in Fig. 648f is subjected to a fully plastic moment M p . Prove that the longitudinal and transverse shear stresses in the beam are zero. Hint: Consider an element of the beam shown in Fig....
-
Draw the shear and moment diagrams for the beam. 2 kip/ft 2 kip/ft 20 kip-ft -5 ft- -5 ft-
-
What is a wave equation? What is a traveling-wave solution?
-
Fill in the Blank. In the wave-solution \(w(x, t)=w_{1}(x-c t)+w_{2}(x+c t)\), the first term represents the wave that propagates in the __________ directions of \(x\). conditions
-
Find the time it takes for a transverse wave to travel along a transmission line from one tower to another one \(300 \mathrm{~m}\) away. Assume the horizontal component of the cable tension as 30,000...
Study smarter with the SolutionInn App