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Home My WebLink AboutLA223468-Approved PlansORIENTATION SINGLE-WIDE SUPPORT PIER PLAN (TYPICAL) MANUFACTURER INFORMATION Name Home Size Maximum I-Beam Spacing Door Openings I-Beam Loading PLF Maximum End Support (I-Beam) Ground Moisture Control Yes No Grading to Slope AWAY From Home SOIL INFORMATION Classification No. Soil Bearing Capacity FOOTING INFORMATION I-Beam x xI-BEAM SPACING_______”_______”I-BEAM PIER LOCATIONS REQUIRED DIMENSIONS _______’ - _______” _____’_____“ ______’ ______” - MAXIMUM END PIER SPACING ALLOWED REQUIRED DIMENSION PERIMETER PIER SUPPORT @ OPENINGS REQUIRED DIMENSIONS G:/BCS/WORD/ms/CCLD Installation Permit Application Packet/Support-Anchoring Plans 04-02-09 Clayton 2000 psf Sands/Silty/Gravel 14x52 99.5 22'2'"4' 2' 4 0 0 2 0 10 8' Max per 1350 for trailers over 12' wide. Concept Approval ONLY Subject to Field Inspection Inspector Date 2020 MN Bldg Code 05/03/2024dmathews Pad Bearing Capacity Multi Pad Layout 32” X 22.5” (See 1 below) 5,000 Lbs. 7,500 lbs. 10,000 Lbs.* 5 Sq. Ft. - 720 Sq. In. 34.4 X 25.2 (See 2 below) 6,000 Lbs. 9,000 lbs. 12,000 Lbs.* 6 Sq. Ft. - 864 Sq. In. * Concrete Block rated @ 8000 lbs. Double block any higher loads. 1. The 32 X 22.5 Pyramid conﬁguration uses 2 - 16 X 22.5 pads placed side by side with 1 – 16 X 22.5 pad on top in the opposite direction. 2. The 34.4 X 25.4 Pyramid conﬁguration uses 2 – 17.2 X 25.2 placed side by side with 1 – 17.2 X 25.2 Pad on top in the opposite direction. Single StackCourse Double StackCourse Multi PadLayout ABS Foundation Pads by TIE DOWN • Lighter than concrete, saves on labor. • Larger pads to increase spacing, saving time and material. • Made from recycled materials. • Easily stackable for larger pad area and wider pier spacing. • Multi stack for 5 sq. ft. & 6 sq. ft. D1236 Rev. 2/6/20 404-344-0000 • www.tiedown.com 605 Stonehill Drive SW, Atlanta, GA 30336 sales@tiedown.com ABS Pad 1000 lbs. 1500 lbs. 2000 lbs. 3000 lbs. Square Feet/Inches Soil Soil Soil Soil 16 in. x 16 in. (#59660) 1,778 lbs. 2,667 lbs. 3,556 lbs. 5,333 lbs. 1.77 sq. ft. (256 sq. in.) 16 in. x 18 in. (#59300) 2,000 lbs. 3,000 lbs. 4,000 lbs. 6,000 lbs. 2 sq. ft. (288 sq. in.) 16 in. x 22.5 in. (#59301) 2,500 lbs. 3,750 lbs. 5,000 lbs. 7,500 lbs. 2.5 sq. ft. (360 sq. in.) 17 in. x 25 in. (#59302) 3,000 lbs. 4,500 lbs. 6,000 lbs. N/A 3 sq. ft. (432 sq. in.) 24 in. x 24 in. (#59303) 4,000 lbs. 6,000 lbs. 8,000 lbs. N/A 4 sq. ft. (576 sq. in.) 1. Pier spacing must be in accordance with the Manufacturers Installation Manual and/or State or local requirements. 2. Clear all vegetation and debris from area where pads are to be placed. 3. The ground under the pads must be leveled and evenly compacted or undisturbed soil. 4. Determine pad size by testing for the soil bearing capacity, if soil testing not available, use the 1000 PSF soil column of the instructions. 5. Place ABS pad with grid side up, smooth side down. Center blocks or pier on pad and complete Installation. General Notes: 1. Any conﬁguration from the chart may be used to replace a concrete or wood base pad per 3285.312(a)(3). 2. The maximum load at any intermediate soil value may be interpolated between the next lower and next higher soil values given in the pad bearing capacity chart. 3. Pad sizes are shown in nominal dimensions and may vary slightly. 4. Maximum deﬂection 3/8”, measured from the highest point to the lowest point of the top side of pad. ABS Foundation Pad Installation Instructions Good Bad 3/8” D1236 Rev. 2/6/20 404-344-0000 • www.tiedown.com 605 Stonehill Drive SW, Atlanta, GA 30336 sales@tiedown.com ORIENTATION LONGITUDINAL ANCHOR LOCATIONLONGITUDINAL ANCHOR LOCATIONSINGLE-WIDE ANCHORING PLAN (TYPICAL) MANUFACTURER INFORMATION Name ______________________________ Home Size __________________________ Maximum I-Beam Spacing ______________ Maximum Anchor Spacing ______________ SOIL INFORMATION Classification No._____________________ Soil Bearing Capacity _________________ ANCHORING INFORMATION Ext. Wall Height ______________________ Roof Pitch __________________________ Height From Ground to Frame Connection ____________________ ANCHORING INFORMATION Cont. Anchor Manufacturer ________________ Lateral Anchors Req’d YES or NO Anchor P.N. _______________________ Connector P.N. ____________________ Longitudinal Anchors Req’d YES or NO Anchor P.N. ______________________ Connector P.N. ____________________ No. Per End _______________________ * P.N. = Part or Product Number MAXIMUM INTERMEDIATE ANCHOR SPACING ALLOWED REQUIRED DIMENSION _______’ _______” - MAXIMUM END ANCHOR SPACING ALLOWED REQUIRED DIMENSION _______’ - _______” MAXIMUM END ANCHOR SPACING ALLOWED REQUIRED DIMENSIONS I-BEAM SPACING_______”_______”_______’ - _______” G:/BCS/WORD/ms/CCLD Installation Permit Application Packet/Support-Anchoring Plans 04-02-09 2 0 99.5 9 4 2 0 Clayton 14x52 Tiedown Engineering 99.5 9'4" for Helicals 59306 090559346 59331 NA 1 96 3/12 Less than 32 TIE DOWN ENGINEERING • 255 Villanova Drive SW • Atlanta, GA 30336 www.tiedown.com (404) 344-0000 Fax (404) 349-0401 110215,d988REQUIREMENTS • These plans and specifications meet the requirements of IBC 2009, 90 mph. Exposure C Wind Loads. • Maximum wall height 14’, unless design loads adjusted accordingly. • Main rail spacing must be 75.5” - 99.5”. • Vertical anchor ties that are unique to design may be required by the manufacturer. These locations may include shear walls, marriage line ridge beam support posts, and rim plates. The longitudinal component of the Xi2 system replaces end frame ties. Check manufacturers set-up requirements. • Maximum pier height is 48” pier. • Steel piers must be fastened to the I-beam with clamps provided with steel pier. • Systems must be placed as evenly as possible, no more than 10’ from end of unit. • Designed for roof slope of 14 degrees or less. Additional Requirements for Concrete Systems • Poured concrete must be 2,500 PSI minimum at 28 days. • Square concrete pads minimum is 18” wide by 12” deep. Round concrete pads minimum is 18” diameter by 14” deep. Strip footings minimum is 18” wide by 14’ long by 6” deep. Page 1 of 4 Xi2 Foundation System Commercial/Modular Installation Instructions for Ground & Concrete Systems IBC/IRC 2009 90 mph Exposure C By Tie Down Engineering TIE DOWN ENGINEERING • 255 Villanova Drive SW • Atlanta, GA 30336 www.tiedown.com (404) 344-0000 Fax (404) 349-0401 TIE DOWN ENGINEERING • 255 Villanova Drive SW • Atlanta, GA 30336 www.tiedown.com (404) 344-0000 Fax (404) 349-0401 4 - #12 x 1” Tek Screws 4 - #12 x 1” Tek Screws Installation of Xi2 Ground Systems 1. Identify the number of systems to be used on the unit using the chart provided (see page 4). 2. Identify the location where the systems will be installed. 3. Clear all organic matter and debris from the pad site. 4. Place U-bolts through holes in pan provided. 5. Place pad centered under beam with the lateral strut bracket towards the inside of the unit. 6. Press or drive pan into ground until level and flush with prepared surface. 7. Build pier according to State, Local or unit manufacturers guidelines (Figure 1). 8. Attach the end of the smaller tube to the inside of pan using U-bolt & nuts provided 9. Attach the flag end of the larger tube to the opposite I-beam using the “J” bolt over the top of the I-beam with the nut & washer provided (Figure 2). 10. Install a minimum of four (#12 x 1” tek screws) self-tapping screws into the holes provided in the lateral strut so that the two tubes should overlap a minimum of 6”. (Figure 1). Figure 1 Figure 2 11. Install frame bracket clamps to I-beam on in side of block/pier. Do not tighten nuts at this time. 12. Attach longitudinal strut to U-bolt in pan using nuts provided. 13. Insert strut in the frame bracket clamp, attach with nut and bolt. Do not tighten at this time. 14. Pull the frame bracket clamp with the fastened strut outward to remove any slack. 15. Tighten all nuts and bolts on the struts and beam clamps. Page 2 of 4 TIE DOWN ENGINEERING • 255 Villanova Drive SW • Atlanta, GA 30336 www.tiedown.com (404) 344-0000 Fax (404) 349-0401 TIE DOWN ENGINEERING • 255 Villanova Drive SW • Atlanta, GA 30336 www.tiedown.com (404) 344-0000 Fax (404) 349-0401 1. Identify the number of systems to be used on the home using the chart provided. 2. Identify the location where the systems will be installed. 3. Build pier according to State, Local or unit manufacturers guidelines. 4A. Drill two 3/8”x 3” deep holes in the concrete using holes in galvanized bracket as a guide. Attach bracket to concrete pad using 3/8”x 3-1/2” wedge anchors provided. Place nut & washer on anchor, leave enough room for 1 to 2 threads showing on top of bolt. Using a hammer, tap the wedge bolts into hole through bracket, leaving nut & washer flush with bracket. Using a 9/16” socket wrench, tighten wedge/anchor bolt, securing bracket to the concrete. 4B. For wet set: align bracket and submerge legs completely in concrete. Bottom of the bracket should rest on the surface. 5. Attach the end of the smaller tube to the bracket mounted on the pad, using the grade 5, 1/2” x 2-1/2” bolt/nut provided. 6. Attach the flag end of the larger tube to the opposite I-beam using the “J” bolt over the top of the I-beam with the nut & washer provided. (Figure 1 next page) 7. Install a minimum of four (#12 x 1” tek screws) self-tapping screws into the holes provided in the lateral strut so that the two tubes are connected together 8. Install frame bracket clamps on I-beam on the inside of block/pier. 9. Insert strut in frame bracket clamp and attach with nut & bolt. Attach opposite end to concrete bracket. 10. Pull the frame bracket clamp with fastened strut outward to remove any slack. 11. Tighten all nuts and bolts on system. Lateral Longitudinal I-Beam Xi2 Concrete System Installation of Xi2 Concrete Systems Minimum Distance from edge: 1-1/2” Page 3 of 4 Lateral Longitudinal I-Beam Xi2 Installation Placement Beam Clamp BracketJ-Bolt Nut & Washer 1-1/2" Tube Lateral Struts 1-3/4" Tube 4 - #12 x 1" Tek Screws Figure 1 Single Section* - WZ I 0 -80’ Box 2 Xi2 Systems Double Section - WZ I 0 - 80’ Box 2 Xi2 Systems Triple Section - WZ I 0 - 80’ Box 2 Xi2 Systems Xi2 Stabilization Pier Placement for Ground or Concrete Up to 12’ Wall Height Number of Xi2 Systems Required 14’ Wall Height 0 - 72’ Box 2 Xi2 Systems 76’ - 80’ Box 3 Xi2 Systems 0 - 72’ Box 2 Xi2 Systems 76’ - 80’ Box 3 Xi2 Systems 0 - 72’ Box 2 Xi2 Systems 76’ - 80’ Box 3 Xi2 Systems 30” Anchor* Xi2 Pier Placement 3rd System Placement (When Needed) * - 30” anchor with vertical strap or frame tie with stabilizer plate, within 10’ of end of unit on single sections. NOTE: Wall heights are the eave height for a building without solid skirting. If solid skirting is installed, add the skirting height and use that sum as the wall height. Tear away skirting such as vinyl is not considered solid skirting. Diagram represents single section up to 16’ width, double section up to 32’ width, and triple section up to 48’. For multiple section of units, determine the number of systems based on each group of 3 modules, with the remainder based on a double or single section (without anchors). Page 4 of 4