Name: 
 

Chapter 16



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

____ insulations are polystyrene materials produced from extruded foam or molded bead processes.
a.
Capitol
c.
Granular fill
b.
Rigid
d.
Bond beam
 

 2. 

The separations in expansion joints are filled with a ____.
a.
bond beam
c.
mortar mixture
b.
granular fill
d.
backer rod
 

 3. 

____ walls are classified as drainage wall systems.
a.
Cavity
c.
Parapet
b.
Composite
d.
Fire
 

 4. 

Masonry walls supported on shelf angles require ____ below the shelf angles.
a.
vertical control joints
c.
horizontal control joints
b.
horizontal expansion joints
d.
vertical expansion joints
 

 5. 

Truss-type reinforcement is recommended for ____ walls.
a.
single-wythe
c.
cavity
b.
rain screen
d.
composite
 

 6. 

Which of the following is true of a control joint?
a.
It is used with brick walls.
c.
It is filled with an inelastic substance.
b.
It is a horizontal separation.
d.
It has the tendency to close.
 



 
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