
Concept explainers
Tabulate the relative magnitudes of modulus of elasticity of steel to aluminum alloys, copper alloys, titanium alloys, rubber, and wood.

Answer to Problem 48P
The relative magnitudes of modulus of elasticity of steel to given materials are tabulated in Table 1.
Explanation of Solution
The values of modulus of elasticity for the given materials are taken from table 10.5 in the text book.
The modulus of elasticity of steel
Determining the average modulus of elasticity value for aluminum alloy is,
Determining the average modulus of elasticity value for copper alloy is,
Determining the average modulus of elasticity for titanium alloy is,
Determining the average modulus of elasticity for rubber is,
Determining the average modulus of elasticity for steel is,
Determining the average modulus of elasticity for Douglas fir is,
Determining the average modulus of elasticity for oak is,
Determining the average modulus of elasticity for Southern Pine is,
Thus, the determined relative magnitudes of modulus of elasticity of steel to given materials are tabulated in table 1.
The Table 1 shows the material, modulus of elasticity, and the relative magnitudes of modulus of elasticity of steel.
Conclusion:
Hence, the relative magnitudes of modulus of elasticity of steel to given materials are tabulated in Table 1.
Want to see more full solutions like this?
Chapter 10 Solutions
ENGINEERING FUNDAMENTALS
- Problem 3 15 A W150 x 37 rolled-steel beam is used below. Let P150 kN, L-10 m and E 200 GPa. Find the deflection and slope at each node and each pin or wall reaction. If a software program such Maple or MATLAB issued as part of the solution, a hard copy of the code must be submitted too. 1/2 1/2arrow_forward1. Determine the bearings, azimuths, and lengths of lines AB, BC, CD, and DA for the closed loop traverse data shown below in Table 1. Show calculations. Table 1 Station Northing [ft] Easting [ft] A 1,000 1,000 B 750 1,750 C 1,345 2,255 D 1,567 1,345 2. Compute the bearings of sides BC and CD in Figure 1. Show all work for all angles. A B 70°10' S72°39'W C 94°35' Figure 1 Tt (+) B Darrow_forwardhoph - AT 10x AT 10.076 ht 0.076 0 0-1846112 14884 xh T 1.632m h-4- (1-22) h = 1.022m 14. The 4-ft-diameter cylinder, 4 ft long, is acted upon by water on the left and oil of sp gr 0.800 on the right. Determine (a) the normal force at B if the cylinder weighs 4000 lb and (b) the horizontal force due to oil and water if the oil level drops 1 ft. Solution Water Oil Barrow_forward
- 3. The following data was collected for the traverse shown in Figure 2. a. Determine the latitudes and departures for all sides. b. Determine the linear error of closure and the accuracy ratio. C. Correct and balance the latitudes and departures. A N80°27'E 467.81 ft 497.50 ft N56°46' W B S34°51'E 483.69 ft 325.06 ft D N81°48' Warrow_forwardPlease answer the questions in the picture. Thank you for your help!arrow_forward1500 N A B 3500 N/m 1.2 m 3.6 m 1.2 m 1800 N Beam Cross-section: 4b T D b 25 mm 100 mm For beam ABCD with cross-section shown, design the beam by determining the following: Draw the shear and bending moment diagrams (show your detailed computations to get credit) The minimum dimension for b [mm], knowing that the allowable flexural stress and transverse shear stress are 10 MPa and 0.5 MPa, respectively.arrow_forward
- Civil engineering quantiarrow_forwardPlease answer the questions in the picture. Thank you for your help. For part B use the Second Picture.arrow_forwardDerive by deconvolution the six-hour unit hydrograph from the following data for a watershed having a drainage area of 216 km2 , assuming a constant rainfall abstraction rate and a constant baseflow of 20 m3 /s. Six-hour period 1 2 3 4 5 6 7 8 9 10 11 Rainfall (cm) 1.5 3.5 2.5 1.5 Streamflow (m3 /s) 26 71 174 226 173 99 49 33 26 22 21 Use the unit hydrograph developed to calculate the streamflow hydrographfrom a 12 hour-duration storm having 2 cm of rainfall excess in the first six hours and 3 cm inthe second six hours. Assume a constant baseflow rate of 30 m3/s.arrow_forward
- Please answer the following question in the picture. Thank you for your help.arrow_forwardGiven the unit hydrographic in the table, calculate the streamdlow hydrographic from a 12 hour duration story having 2cm of rainfall excess in the first six hours and 3cm in the second six hours. Assume a constant base flow rate of 30 m3/sarrow_forwardBased on the following information, what is the owner’s equity? Current Assets: $162,000Current Liabilities: $91,000 Fixed Assets: $290,000 long-Term Debt: $140,000arrow_forward
- Engineering Fundamentals: An Introduction to Engi...Civil EngineeringISBN:9781305084766Author:Saeed MoaveniPublisher:Cengage LearningMaterials Science And Engineering PropertiesCivil EngineeringISBN:9781111988609Author:Charles GilmorePublisher:Cengage LearningConstruction Materials, Methods and Techniques (M...Civil EngineeringISBN:9781305086272Author:William P. Spence, Eva KultermannPublisher:Cengage Learning
- Fundamentals Of Construction EstimatingCivil EngineeringISBN:9781337399395Author:Pratt, David J.Publisher:Cengage,Solid Waste EngineeringCivil EngineeringISBN:9781305635203Author:Worrell, William A.Publisher:Cengage Learning,




