Concrete |
Foundation & Floor Roof Grout (all cores filled) Mortar |
10.5 cu. yd. 2 cu. yd. 6 cu. yd. 9 cu. yd. |
Concrete Block |
Stretcher Corner Double Corner Half Corner Reinforced Concrete Lintel (4' 8" length) |
296. 56 11 22 2 |
Reinforcing Steel (rebar) |
No. 5 - 5/8" diameter No. 4 - 1/2" diameter Joint Reinforcement |
820 ft. 700 ft. 500 ft. |
Air Vents |
10" diameter Air vent caps |
8 ft. 2 |
Doors |
Steel Door & Frame - 3' 0" x 6' 8" |
1 |
Figure 3 - Storm shelter cut-away isometric of sidewall & roof
Figure 4 - Storm shelter section A-A
Figure 5 - Storm shelter section B-B
