Tie Down Vector Dynamics Foundation System for Wind Zones lll - Manual (Page 14)

Example of a Single Section 14' x 72' Home
WIND ZONE I for Single Section Homes
Using Vector Dynamics Foundation Systems
Soil Classifications: 2, 3, 4A & 4B
Soil Bearing Capacity: 1,000 PSF Minimum
Anchors Required: 30" with 2-4" helix anchors (#59095) & 12" Stabilizer Plates (#59292)
with 1-1/4" Frame Ties
Home Length Vector Systems Anchors Required 24+” Piers Longitudinal
Required Per Side Up To 24” Pier Systems* (LSD)
0 to 72’ 3 2 3 1 (2 Struts)
73’ to 90’ 4 3 4 1 (2 Struts)
Vector Systems
Longitudinal
(LSD)
Longitudinal
(LSD)
Anchors & Stabilizers
Wind Zone I
NOTES:
Vector Systems should be spaced as symmetrical as possible along the
length of the home. Pier spacing must be consistent with home
manufacturers instruction and/or state requirements.
Maximum allowable working load for metal strut: 3150 lbs.
* One Longitudinal Vector System is made up of 2 struts,
which can be used separately.
D103
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Tie Down Engineering
255 Villanova Drive SW
Atlanta, Georgia 30336
(404) 344-0000 • Fax (404) 349-0401
www.tiedown.com 14 Revised: 8/19/08