Question

The concrete slab of size 40 foot by 36 foot by 5-inch-thick is reinforced with #4...

  1. The concrete slab of size 40 foot by 36 foot by 5-inch-thick is reinforced with #4 rebar at 16 inches on center both ways. The rebar is lapped 18 inches. Determine the number of 20-foot-long bars of #4 rebar needed to reinforce the slab.
Engineering   Civil-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
You are working on a mix design and have been asked by the engineer to recommend...
You are working on a mix design and have been asked by the engineer to recommend the maximum size aggregate that can be used in the mix. The concrete is for a continuously reinforced concrete slab. The slab is 10 inches thick and will be reinforced with No. 6 bars (3/4-inch diameter) at 6 inch on-center (so a 5 1⁄4 inch space between the bars). The bars will be placed just above mid-depth of the slab so they have 4...
A fully grouted reinforced concrete masonry wall, composed of 8 inch (7.63 in. effective) thick hollow...
A fully grouted reinforced concrete masonry wall, composed of 8 inch (7.63 in. effective) thick hollow concrete masonry units laid out in full bedding is reinforced with #6 (Ab = 0.44 in2 ) Grade 60 bars (fy = 60,000 psi) at 25 inches on center. Find the wall load capacity for pure compression and pure flexure conditions. The compressive strength of the masonry, f’m, is 2000 psi.
Question 4 You are pouring concrete for a 275 foot long DAM , which is comprised...
Question 4 You are pouring concrete for a 275 foot long DAM , which is comprised of a rectangular footing, a rectangular stem, and a traingular stem. See pdf file in this week's folder for figures. The footing dimension is 160 feet wide and 11 feet thick, and of course  275 feet long. The stem rectangle dimension is 52 feet high and 2 feet thick, and of course  275 feet long. The stem triangle dimension is 54 feet wide , of course...
1. P(z<-2.12)= ? 2. P(z=2.6)=? 3. P(z>-3)=? 4. P(z<-2.36)=? 5. p(z>-0.24)=? 6. P(-1.88<z<1.65)=? 7. The mean...
1. P(z<-2.12)= ? 2. P(z=2.6)=? 3. P(z>-3)=? 4. P(z<-2.36)=? 5. p(z>-0.24)=? 6. P(-1.88<z<1.65)=? 7. The mean amount of sleep needed for adults is 509 minutes per night. If the standard deviation for adult sleepers is 47. What is the Z score associated with sleeping 556 minutes per night? Round your answer to the nearest thousandth. 8. The mean amount of sleep needed for adults is 502 minutes per night. If the standard deviation for adult sleepers is 43. What is...
Determine the number of 40-ft containers required to ship the order. Oracle Corporation is building a...
Determine the number of 40-ft containers required to ship the order. Oracle Corporation is building a large new campus for cloud computing support in Austin, Texas. They have selected Dell Computer Corporation, located in neighboring Round Rock, Texas, to supply various devices for the campus. The distance from the Dell facility to the Oracle campus is 35 miles. The specified shipping mode is by truck, which costs three cents per pound, per mile. Oracle has requested that all shipments be...
1. A typical fetus will be _____ times larger at 38 weeks than it was at...
1. A typical fetus will be _____ times larger at 38 weeks than it was at 9 weeks. 30 10 20 40 2. A typical labor last about: 3 to 7 hours. 5 to 9 hours. 11 to 14 hours. 8 to 12 hours. 3. About _____ million sperm cells are released in a typical ejaculation. 50 to 100 400 to 800 100 to 200 200 to 400 4. All organ systems except the sex organs are present, though not...
Student # Gender Height Shoe Age Hand 1 F 68 8.5 20 R 2 F 60...
Student # Gender Height Shoe Age Hand 1 F 68 8.5 20 R 2 F 60 5.5 27 R 3 F 64 7 31 R 4 F 67 7.5 19 R 5 F 65 8 20 R 6 F 66 9 29 R 7 F 62 9.5 30 L 8 F 63 8.5 18 R 9 F 60 5 19 L 10 F 63 7.5 42 R 11 F 61 7 20 R 12 F 64 7.5 17 R 13...
Match terms to their definitions. Write the corresponding letters on the blanks. Not all terms will...
Match terms to their definitions. Write the corresponding letters on the blanks. Not all terms will be used. 1. the best appearing side of a piece of wood or the side that is exposed when installed a. backing b. eased edge 2. a wall finish applied partway up the wall from the floor c. face 3. a building product made by compressing wood fibers into sheet form d. gypsum board 4. an edge of lumber whose sharp corners have been...
Chapter 17: Wall Finish Matching Match terms to their definitions. Write the corresponding letters on the...
Chapter 17: Wall Finish Matching Match terms to their definitions. Write the corresponding letters on the blanks. Not all terms will be used. Chapter 17: Wall Finish Matching Match terms to their definitions. Write the corresponding letters on the blanks. Not all terms will be used. 1. the best appearing side of a piece of wood or the side that is exposed when installed a. backing b. eased edge 2. a wall finish applied partway up the wall from the...
Student What is your height in inches? What is your weight in pounds? What is your...
Student What is your height in inches? What is your weight in pounds? What is your cumulative Grade Point Average (GPA) at FTCC or your primary college? How many hours do you sleep each night? 1 67 100 4 7 2 62 105 4 5 3 72 120 4 8 4 61 125 4 7 5 56 105 3.7 6 6 61 120 4 7 7 65 172 3.8 7 8 72 235 3.22 5 9 63 135 4 6...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT