Chapter 2 sheet metal struc

Question 1

what is the major type of damage to aluminum structures that is caused by exposure to the weather?

Answer 1

Corrosion

Question 2

Name several methods for forming sheet metal

Answer 2

bending, or folding, stretching shrinking, bumping, and crimping

Question 3

what are the dimensions of a properly formed rivet head?

Answer 3

the head should be 1 1/2 times the shank diameter in width and 1/2 the shank height.

Question 4

describe the marking found on the heads of an A rivet?

Answer 4

[A] rivets are pain
a rivets are like a metal roof, smooth

Question 5

what markings are found on an B rivet?

Answer 5

B rivets have a cross
B fell to the right and the center looks like a T or cross

Question 6

what markings are found on a D rivet?

Answer 6

have a raised dot
think d on its left side D toppled to the left

Question 7

what markings are found on a AD rivet?

Answer 7

they have a dimple
Abbey Deal has Dimples..

Question 8

what markings do DD rivets have?

Answer 8

DD rivets have those DDs
when dashing those jugs go up and down making two lines vertically or dashes

Question 9

what happens to a stem of a self-plugging [friction lock] rivet when the rivet is installed?

Answer 9

the stem is pulled until it snaps and the remaining projecting part is trimmed flush with the head
essentially she sucks soo hard his dick goes very limp afterward….

Question 10

name at least three types of self-plugging mechanical lock rivets

Answer 10

Cherry Max, Cheery Max
Cherry Lock, Locking the Cherry Barn.
and Olympic Lok
if they had Olympics for growing your hair