____ are doubled 2 * 4 pieces with spaces between them used to stiffen wall forms.
A)Snap ties
B)Walers
C)Tie rods
D)Expansion joints

Question

Quizplus · Accepted Answer

Walers are used as horizontal members between tie rods or snap ties to provide additional stiffness and support to wall forms. They are often made of lumber or metal and are doubled 2 * 4 pieces with spaces between them. Snap ties (A) are used to hold the wall forms together, tie rods (C) are used to anchor and strengthen walls or structures, and expansion joints (D) are used to allow for movement or expansion of concrete structures.

____ Are Doubled 2 * 4 Pieces with Spaces Between