Tie-down Vector Dynamics Foundation System for Wind Zones l Instrukcja Użytkownika Pobierz pdf (Strona 15)

D1030

Tie Down Engineering

255 Villanova Drive SW

Atlanta, Georgia 30336

(404) 344-0000 • Fax (404) 349-0401

www.tiedown.com

Example of a Double Section 28' x 72' Home

Vector System

Longitudinal (LSD)

Vector Systems

Vector System

Wind Zone I

WIND ZONE I for Double Section Homes

Using Vector Dynamics Foundation Systems

Soil Classiﬁcations: 2, 3, 4A & 4B

Soil Bearing Capacity: 1,000 PSF Minimum

Anchors Required: None(*Marriagewall and sheer wall anchors may be required byhomemanufacturer)

Home Length Vector Systems Anchors Required Longitudinal

Required Per Side Systems

(LSD)

0 to 48’ 2 0* 1(2Struts)

49’ to 71’ 3 0* 1(2Struts)

72’ to 84’ 4 0* 1(2Struts)

85’ to 90’ 5 0* 1(2Struts)

NOTES:

*Noanchorsrequiredforpierheightsupto46” for 28’-36’ wide,

38” for 24’ wide. When a pier height at the Vector location is

exceeded, an anchor must be installed outside that location, and

1 longitudinal Vector System added per house.

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.

15 Revised: 8/19/08

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Tie-down Vector Dynamics Foundation System for Wind Zones l Instrukcja Użytkownika Strona 15