Steel is used for reinforcement because it _____.
a. will not corrode
b. has nearly the same temperature expansion and contraction rate as concrete
c. has a lower temperature expansion and contraction rate than concrete
d. is inexpensive
b. has nearly the same temperature expansion and contraction rate as concrete
You might also like to view...
Name three flowers commonly used in bud vases
What will be an ideal response?
(a) Classify the structures in Figures P3.32. Indicate if stable or unstable. If unstable, indicate the reason. If the structure is stable, indicate if determinate or indeterminate. If indeterminate, specify the degree.
Why is there a limit on the thickness of parts that can be reasonably made by rotomolding?
What will be an ideal response?
What should you do before using unfamiliar shop equipment?
A. Ask for help/training on the equipment. B. Have the manual available and read it when you make an error. C. Demand certification training from your employer. D. Proceed slowly.