House Foundation (cont., pg. 7)

Concrete Slab Foundation

 

 

This slab uses tie-down strips instead of anchor bolts.  The strap will be folded over the wooden plate and nailed for extra strength.

Like anchor bolts, the tie-down strip is placed into wet concrete.

 

 

This slab features a raised perimeter area known as “stem wall.”

This is an optional technique used to raise walls, most commonly used in garages to protect against water surge.

 

 

Garage framing on stem wall.

 

 

Read more about foundations...