ALUMINUM - Materials for Civil and Construction Engineers - page 158

Table P4.10

Observation
No.

P (lb)

¢ L (in.) s (psi) e (in./in.) u i (psi)

0 0 0 N/A

1 1181 0.0015

2 2369 0.003

3 3550 0.0045

4 4738 0.0059

5 5932 0.0075

6 7008 0.0089

7 8336 0.011

8 9183 0.0146

9 9698 0.018

10 10,196 0.0235

11 10,661 0.0332

12 10,960 0.0449

13 11,159 0.0565

14 11,292 0.0679

u t =

4.11 Discuss galvanic corrosion of aluminum. How can aluminum be
protected from galvanic corrosion?

4.6 References

Aluminum Association. Structural Design with Aluminum. Washington, DC:
The Aluminum Association, 1987.
Aluminum Association. Aluminum Standards and Data, 1993. Washington,
DC: The Aluminum Association, 1993.
Budinski, K. G. Engineering Materials, Properties and Selection. 5th ed.
Upper Saddle River, NJ: Prentice Hall, 1996.
Reynolds Metals Company. Reynolds Infrastructure. Richmond, VA: Reynolds
Metals Company, 1996.