Determine the number of rolls of wire mesh needed for the slab in Problem 51. There are 750 square feet of wire mesh per roll. Add 12 percent for lap and waste.
What will be an ideal response?
Find the area of the slab as follows:
Area of slab (sf) = 100? × 83? = 8,300 sf
Rolls of mesh required = 8,300 sf / 750 sf per roll = 11.1 rolls
Add for waste and lap.
Rolls of mesh required = 11.1 rolls × 1.12 = 12.43 rolls – Order 13 rolls
You might also like to view...
What is the most common type of valve in the process industries?
A. Gate B. Globe C. Check D. Butterfly
_______________ switches have the purpose of physically sensing the presence of different mediums.
Fill in the blank(s) with the appropriate word(s).
What is the actual inside diameter of schedule 40, ¾ inch black iron pipe?
What will be an ideal response?
Technician A says one advantage of a variable valve timing system is that it allows a higher-compression engine to burn a lower octane fuel while still being able to control the potential for detonation. Technician B says that most VVT systems use engine oil pressure to control them hydraulically. Who is correct?
A. Technician A only B. Technician B only C. Both technicians D. Neither technician