Tie-down Vector Dynamics Foundation System for Wind Zones l Instrukcja Użytkownika Pobierz pdf (Strona 23)

D1030

Tie Down Engineering

255 Villanova Drive SW

Atlanta, Georgia 30336

(404) 344-0000 • Fax (404) 349-0401

www.tiedown.com

Example of a Triple Section 32' x 72' Home

WIND ZONE III for Triple 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)with1-1/4” vertical ties

(*Marriagewall and sheer wall anchors may be required by home manufacturer.)

Home Length Vector Systems Anchors Required Longitudinal

Required Per Side System

(LSD)

0 to 48' 3 + 2 on Tag 5 3(6Struts)

49' to 60' 4 + 2 on Tag 6 3(6Struts)

61' to 72' 5 + 2 on Tag 7 3(6Struts)

73' to 84' 6 + 2 on Tag 8 3(6Struts)

85’ to 90’ 7 + 2 on Tag 9 3(6Struts)

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.

Vector Systems

LSD

LSD LSD

LSD

Tag or Full Triple

Vertical Anchors

23 Revised: 8/19/08

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Tie-down Vector Dynamics Foundation System for Wind Zones l Instrukcja Użytkownika Strona 23