HomeMy WebLinkAboutConstruction PlansGround Anchor Installation Instructions
1. Confirm soil classification using standard torque probe at required depth below ground surface, make certain
readings meet or exceed required soil class for anchor being installed.
2. Install anchor to its approximate half depth. Install stabilizer plate vertically to its full depth before installing
ground anchor to its fullest depth.
3. Pull strap past anchor head and cut strap so that there is 15" of strap.
4. Insert strap into anchor bolt flush with opposite side of bolt. Wrap strap onto tension bolt a minimum of
4-5 turns continuing until anchor shaft is pulled snug against stabilizer plate before tightening hex nut
onto tension bolt.
NOTE:
60°maximum (Tangle
exceeds 60°attach
Turn additional strap tie to
O LF opposite frame)
r'-'t.ss
kwise
0
ue probe Install Anchor Wrap strap onto tension
Oe h In ordervertically bolt (minimum 4-5 turns)
minimum
.2 thru 48)
WARNING: Do not use torque probe or install anchors until you are certain there are no power lines,
phone lines, cable lines, etc. beneath surface or installation area.
WARNING: Anchors will not provide adequate wind storm protection unless installed as per
installation instructions.
NOTE: Local codes, state laws, and federal regulation may vary. Installer is responsible for compliance
with all ordinances, codes, laws and other requirements.
Frame tie anchor must be stabilized in one of the
following ways in order to prevent the
anchor from slicing through the soil.
Vertical (uplift) anchorage does not
require stabilizer plates.
Anchors must be installed to their
full depth, making certain the
ground anchor tension head is
flush with ground surface and
ground anchor shaft is pulled
snug against the stabilizer plate.
ATTACHED W/ (4)
8" EXP BOLT
ANCHORS TO
POST FOOTINGS
TYP.
Home
Approved
Stabilizer
Plate, shown
pre -tensioned
PROPER STRAP TENSIONING
Step 1
Insert slotted bolt into anchor head, attach loosely. Pull
strap past bolt head and cut strap so that 12-15 inches
of strap are available to wrap onto the slotted bolt.
Step 2
Insert the strap end into the slot in bolt until flush with
opposite side of bolt.
Step 3
Using 15/16" wrench or socket, turn the bolt, winding
the strap so that a minimum of four to five complete
turns are made, and the strap is adequately tensioned.
Step 4
Hold the bolt under tension while tightening the nut,
drawing the head of the bolt into the recess. After the
bolt is within the recess, continue to tighten the nut
until securely fastened.
CERTIFIED GALVANIZED STRAPPING
Description Length Part ID:
G60 Strap
35 ft.
59150
G60 Strap
37 ft.
59155
G60 Strap
60 ft.
59165
G60 Strap
600 ft.
59170
G120 Strap
37 ft.
59218
G120 Strap
600 ft.
59219
p
12-15 inches
Cut
step 1
step 3
' I
j(� I
step 2
step 4
lax i►\ W
LE THICK G-W TIE DOWN ENGINEERING
CERTIFIED TO
ED PROTECTION ANSI A225.1 ASTM D3953-97
The steel strapping by Tie Down for the manufactured housing industry has been tested to, and conforms to, the
HUD Code as referenced in Part 3280 of the Manufactured Home Construction and Safety Standards and Part 3285
of the installation standards; Final Rule.
3280.306(f), 3285.402(b2) Anchoring Equipment - Load Resistance. Anchoring equipment shall be capable of
resisting an allowable working load equal to or exceeding 3,150 pounds and shall be capable of withstanding a 50
percent overload (4,725 pounds total) without failure of either the anchoring equipment or the attachment point on the
manufactured home.
3280.306(g), 3285.402(b2) Anchoring Equipment - Weatherize
Anchoring equipment exposed to weathering shall have a resistance to weather deterioration at least equivalent to
that provided by a coating of zinc on steel of not less than 0.30 ounces per square foot of surface coated, and in
accordance with the following:
(1) Slit or cut edges of zinc -coated steel strapping do not need to be zinc coated.
(2) Type 1, Finish B, Grade 1 steel strapping, 1-1/4 inches wide and 0.035 inches in thickness, certified by a
registered professional engineer or architect as conforming with ASTM Standard Specification D3953-97,
Standard Specification for Strapping, Flat Steel, and Seals.
The above specification of a minimum coating of 0.30 ounces per square foot equates to a designation of "G30"
Tie Down strapping exceeds this minimum requirement with a coating of 0.60 (G60) or 1.20 (G120) ounces as per
above. Similarly, Tie Down strapping exceeds, in testing, the minimum load requirements of 3,150 pounds design
(working) load and 4,725 pounds (ultimate) overload.
Tie Down Engineering
59155 Certified
Galvanized Strapping
I G 41tr .[ r-f
footings assumed
2500 psi
Note 1: See 24 CFR Part 3285 Model Manufactured Home
Installation Standards, section 202: Soil Classification and Bearing Capacity & Table 3285.202 for an explanation of
soil classification numbers. Please note that anchors approved for use in soil class 4 may be used in soil classes 3 or
2, and anchors approved for use in soil class 3 may be used in soil class 2.
In
0
r
SET BACK PLAN
4
DEERPARK AVE
72�
" �-
in
Ln
155'
PROJECT DESIGN DATA 2/4/2021
JURISDICTION City Fort Pierce
CODE FBC 2020 7th Edition
Sunjoy Cedar Framed Gazebo
PROJECT NAME Steel 2-Tier Hip Roof Hardtop
PROJECT ADDRESS 5807 Eastwood Dr Fort Pierce, FL 34951
l WV v I "IN
Through metal roof
panels into roof
frame @12" o.c.
ARCHITECT/ENGINEER
RISK CATEGORY
WIND SPEED ASCE 7-16 (3 Sec Gust)
EXPOSURE
MEAN BUILDING HEIGHT'
11
160 MPH
130 MPH
B
<15'-0"
Scope of Work:
Install Pre -Manufactured 12'x14'
Sunjoy Cedar Framed Gazebo
Steel 2-Tier Hip Roof Hardtop
W/(4) Hurricane Straps
@ each corner or Steel Roof
ADD#8 TEK screws Through
metal roof panels into roof frame
@1211 O.C.
W/ (4) 12"dia x 24" footings
assumed 2500 psi
IY For general assembly and
connections refer to
Manufacturers ASSEMBLY
W INSTRUCTION
ITEM#: Al02008700
PROPERTY LINE
(4) #8 TEK screws into main roof frame
(4) Tie Down Engineering 59155 Certified Galvanized Strapping
(4) Tie Down Engineering 59135N Slotted Bolt and Nut
(4)
Tie Down Engineering 5909ON
Helix Earth Anchor
5/8" D x 30" L x (1) 4" Helix, Class 2
o(�bs
21 o� " NGE
� ��G®MGoe 80GO
REVISIONS
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DATE
09-21-2020
SCALE
DRAWN 09-21-2020
JOB
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