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HomeMy WebLinkAboutB17-0594 000-000-000M2 Engineered, Tie Down System Installation. Instructions 'for Californ," for Ground & Concrete Systems HUD Wind Zone i 15 PSF Wind Load By Tie Down Engineering Xi2 Ground System r30`t23 *I EV --12-31-J7 5-06--,,6 PERMIT# - Engineer Approval BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR C DEAL�OMP CE' � DATE _ �� -�. Skate Approval --[-j--ENG1N?-E0ED T!E1,1 rN SYSTUV,, f f I`- d does not &utitOri?e Or _?r{+tnve any, (Srtaisct;.r, Or reo4utrc!"ei:ls Of aPOUbte Stats law;; ��11 n•IQuli;t$• 'yf t,o %f .` JiiND �`ANDARDt - �l�C_..___ ._Dare 'a l`�� t ' +AWAPprova!'Expires -- 1 -c. I A2 Concrete System "n- nift /wf itr,= M2..E' ineered . Ti r•;own systema Installation: lnsh actions for jalifom" * for Ground & Concrete systems HUD' WI Zone /, 15 PSF Wind Load By Tie bonen Engineering Requirements; � • These plans�and specifications meet - the requirements: of Title,:25 Section 1336.3 Sub Section A • The. Xi2 System, with either a boncretwfooter or the steep pan; it in -tilled at or in place of one of the pie ,requited by the home manufactiver's set up instructions: The systems must be pias ed.as evenly as possible -,.when 4 systems are needed they are to be installed on either the,first or second in from each end A the home and when a 3rd or 5th s�fstem is needed it should go approximately at the mid=point of the home: Gnmponerns of the Xi2 system such %; the longitudinal strut and connecfi rg hardware; may :extend beyond .ti wpier. location. • Maximum vertical projection at sldewall is 91.'Higher walls may .rile. used when the design loads are adjusted accordingly. • Main rail spacing must be 75.5" — 99.5" *Except 957-99.5" for s ng4e section. • The lateral and: longitudinal coinponents of the W System replan: standard frame ties. Additional Wrtical anchor ties that are unique to a home's design may be required try the home manufacturer. These locations may include shear walls, marriage line. ridge, beam support pasts, and .rim plates. Check manufacturers set-up requirements. • Maximum pier height is 48". Except 36" maximum for single sectior�' • Steel piers must be fastened to the t -beam' with clamps provided wirtirf steel pier. • Designed for up -to 7:12 roof sluipe. * Except 20 degrees max (4.,37n, i 2 pitch) for single section. • Flood Zone: A, AE or AH' Zone �filood plain (riverine or inland float aru a); Max flood velocity -1 fps: No waves, Bottom of home main beam is at or above BFE bottomof rit-An beam max 36" above natural grade. Not suitable for V ones1kcoastal A zones or ftoodways. Insta!I Tie Down !,Engineering anchors pet. table (on page 8) to resistflotation. • Designed to. provide resistancejto seismic Category CA D Earthgeike. Loads. Additional Requirements for Concrete Systems • Poured concrete must be Z50& PSI minimum at 28 days. • Square concrete pads minimum is 18"Wide. by 12" deep. Round amcrete pads minimum is 18" wide by, 14 deep. Strip footings minimum is 18" wide by 14' long by 6" deep."Full slab minimum is 4" * X12 components exceed HUD. cede 3280.306g requirements sta6rg "Anchoring equipment exposed to weathering shall have a resistance to weather deterioration at least FAOJalent to that provided by a coating of zinc on steel of not less than 0.301- unces per :square. foot of surtace c�uating...." Page 2 of 8 0 0 R 1. 2. 3. 4. 5. S. 7. 8. 9. 10. Insbilabon of Xi2 Ground Systems Identify the number of systems to be used on the.home using th c t provided. Identify the Dation .where the systems Will be installed. Clear all organic matter and debris from the pad site. Place U -bolts through holes in pan provided. Place pad centered underbeam with the lateral strut bracket trwaxds the inside of the home. Press or drive pan into ground until level and flush with prepared nutf"ace. Build pier according to State, Local *or Home Manufacturers guidelines. (Figure 1) Attach the end of the smaller tube to the inside of pan using U -bolt. & (rats provided! Attach the flag end of the larger tutu; to the opposite I-beam using the "J" bof over the top of the I-beam with the nut & washer provided. (Figure 2) Install a minimum of four (#t2 x 1'" tek �+ewls):sel-tapping stems int the holes provided in the lateral strsrt so Mat the two tubes are connec'bed fDgether. (Fieure 1) 1-3/4" rube Lateral Struts 1-1/2" Tube 4-#12xt'. Tek 5crms U -Butt & mounting Figure 1 Bracket Home J -Bolt Nut & ft cher 8trut� (flag end) !-Beam Figu;e 2 i i 11. Install frame bracket clamps to I-beam on in side of bkLVpier. Do not tighten nuts at this time. 12. Attach Longitudinal strut to U -bolt in pan -dsMg nuts Qro Tided. 13. lnsert strut. in the frame bracket clamp, attach with nut and twli. Do not tighten at this time. 14. Pull the frame bracket clampwith the fastened strut oulwArd to remove any slack. 15. Tighten ail nuts. -and bolts on the struts and team clamps. Pale 3 of a Xi2 Ground Parts Detail X12 Grand lateral System Part Number 59306 Includes: 5' Strut„ pad & hardware kit (#59329-1 includes all nuts and boas). Longitudinal Hardware Kit Part Number 59331 Includes: 21 -beam brackets & 2 U -bolts with all nuts and bolts. Lateral and Longitudinal Combinatitm Part Number 59333 Includes: 5' Strut, Pad, Longitudinal Strut (#59329), Lateral and Longitudinal Hardme Kit with all nutsand bolts. Struts for Longi udirral S ; Part Strut Pier Height No. Length Up To: 59330-44 44" 4 Blocks or X32" 59330-136 65" 6 Blocks or 48" For Double I Bram Attachment use: 59352 Double Beam Longitudinal Bracket 29329-3 Double Beam lateral Ground kit For C or GR Beams use: 59618 C -Beam Bracket lot rtar L—J 0 0 o��=tt o�Qggt Li Ground Longitudinal Handwaroe Kit #50531 Lateral & Loneh;u final Combination #593453 Xi2 Stabilization Pier Placement, for Ground 'or Concrete t I Xi2 Pier Placement Extra Pier PlacementL 4 4th 1 t I i • ' 1 1 1 I fth it v I 1 1 I 1 1jrij I 1 1 I 1 Ij 1 1 Ij 1 4th Single Section Home Double Section Home triple Section Home 0 -80' (TS' Rax) 4 Xi2 0 -R' 3 )02 Sys► ' 0 4a, 4 Xi2 Systems Systems 631-801 4)a2 Systems 63' Ro' 5 Xi2 Systems *2. Xi2 systems can be placed at either end ,d "fie twm. 1 1 t I � 1 1 I fth it v 1 1 I i 1 1 f Single Section Home Double Section Home triple Section Home 0 -80' (TS' Rax) 4 Xi2 0 -R' 3 )02 Sys► ' 0 4a, 4 Xi2 Systems Systems 631-801 4)a2 Systems 63' Ro' 5 Xi2 Systems *2. Xi2 systems can be placed at either end ,d "fie twm. Diagrams represent examples of double and triple section offsets. Total size is determined by the length of unit plus offset. The number of systems needed would be based on Home Size Charts on the bottom of page 4. Offset Placement Installation .of X12 Concrete Systems 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, tarn( or Home Manufacturers guidelines. 4. 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 318"x 3-1/2" wedge anchors provided. Place nut & washer on anchor, leave enough room for 1 to 2 threads showing on top of trop 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. 5. Attach the end of the smaller tube to the bracket mounted on the pad, using tine grade 5,1/2" x 2-1/2" bottlnut provided. 6. Attach the flag end of the larger tube to the opposite I-beam using the "J" INA over the top of the I-beam with the nut & washer provided. (Figure f next; page) 7. Install a minimum of four *12 x 1" tek screws) serf -rapping screws into tiro t4les provided in the ialwai shut so that the two tubms are conned tether 8. Install frame bracket clamps on 1 -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. I 10. Putt the frame bracket clamp with fastened strut outward to remove any slack 11. Tighten all nuts and bolts on system. f � N Xi2 Lateral Concrete Parts Detail Part #59307 Includes: 5' Strut,8racket, & Hardware Kit .#59315-1 with all nuts and botL Longitudinal Shift for "Concrete systems" Part No. Length Pier Height #59013 44" up td'4 Blocks #59015 65" up to'6 Blocks Longitudinal Hardware Kft Part #59263 (Includes 2 sets per kit- I-beam bracket nuts, bolts and washers) Lateral and Lang1itudinal Combbation Part #59332 Includes: 5' Strut, Longitudinal Strut (#59364), Lateral and Longitudinal' Hardware Kit with all nuts and bolts. For Double I beam Attachment use: 59352 Double Beam LongitudinaUBracket 59329-4 Double Beam Lateral Concrete kit Nut & Washer Figure I 13eam Clamp M1 Longitudinal ,. J -1501t X12 Concrete, Concrete Loneitijalinal Hardware KP4' Longitudinal -Beam M2 Installation Placement FEMA Flood Zones A. AE & AH .se.e...e.q�j. Anchor placement to be the same on single or multiple sections. Everdy spaced from the end of unit, between X12 placements; When using concrete anchors in Lieu of ground auger andtors, the Mass of CmcretF, Per Anchor from chart would be: 21.1 Cu. Ft. (Example: 3'x 3'x 2.5' = 22.5' Cu. FL, 2' dia. x 3.5'= 22' Cu. FL) To Reduce the Mass of Concrete, .Increase the number of tie downs proportionally. To Reduce concrete to 11 Cu. ft. (Example: 2.25' x 2.25' x 2.25'=11.4 Cu. FL) double the required number of tie downs. Comxete'Anchom Concrete must be 2500°PSI minimum slabwiM a 4" minimum thickness and must allow 4725 lbs. of vertical tension on anchor without lifting; lf4inimum distance from the anchor shaft to one edge of the slab is 4" from one edge and 6" from any other edge. MIJ2 anchor is designed to be Installed Into the concrete at the time it is being poured. Slab must be 8" minimum thickness at lavation under anchor to allow 5" embediment of `J" rod anchor. MMS2 anchor is designed to be installed in dry concrete. Drill a 518" x 3" hole in'thaslab plactexpanston bolt In hate, pie washer and nut over. bolt and tighten until maximum expiinsion is achieved. Remove nut and: washer and Place anchor b6ad over expos bolt iii tl place washer and nut back on threaded bottand tighten mit: Ground Anchors All Frame tie ground anchors must be stabilized to prevent horizontal slicing through the soil. 1. Position anchor at a.slight back angle so that when Fully Installed, anchor will be inside skirting wall. 2. For vertical or stabilized (Deepset) anchors, fully drive anchor into the ground. Horizontal (Frame Tie) anchors instail 213 of way in grand and install stabilizer plate vertically within 3"-4" of the shraft,.parailel to home. I Drive anchor fully into groiind until head msts on plate and attach strap. Pretension strap to pull anchor against plane with bei slightly overtop. Franm Tie with Budde 1. Install strap by pushing the end between the inside of The frame "I" beam and,floor. 2. Position the"buckle at the upper end of the'"I" beam frame. Wrap the end of the strap around the "1" beam. Thread the end of the strap through the slot in the buckle as shown. Push the end atthe.strap Inbetween the "i" beam and floe: 3. Puil the strap, making certain the buckle stays.in position. Thread tome end of strap through the slotted tensioning bolt ettaohed to the tension head of anchor Tighten slotted bolt minimum of 4-5 turrisuntil ail stack in strap is removed. 2. Page 7 of 8 3. FlWAM Anchors 'dotal Susie Sem Anchol" Per Side 12'x40' -16'x80' .z Mu16Yple Section 2Wx40'-20'x64' 2 2V x 4W - 24'x 56' 2 Oven• 56' 28'x4(Y-28'x48' 2 28'x49' -28x72' 2 Over 72' 2 32'x56' -32'x64' 2 Dver 64' 2 s;. MU2 "J"Anchor 97 Stabilder Plate, Deepset Amh sr 91076, 083116 Higher class anchors can be used in lower class soils. Example; Class 4 anchors can be used in Class 3 soils. The required flotation anchors shown in the table are in addition to any o2I Pr anchors or hold down devices required by the manufacturer: See requirements, bullet 5, page 2 of 8. X12,"Hardware Breakdown #59329-1 Hardware for 59306 Lateral Sydem 1 84533Z Soil ClassWwation Chart, 4 10556 Sail San DM"WM Reewnm�ded Anchors fAW SiabiNizirs 2 10640 Class 1 12107 1#- snc# rem, 2 10519 2 Sedimentary and Foliated Rode M12255/8 59090 ' 3P" x &8" rod / 2 - 4" helix 10640 Push Nut 1/2 Mr2=4 59095 F,U" x 3/4" rod / 2 - 4" helix 59292 ISIal titer Plate 3 Sandy Gravel and/or Gravel M12H5/8 59080 4a"° r &8" rot! / 1 - 6" helix -- (GW and GP) Mr2HX4 59085 48;' x 3/4" rod / 1 - 6" helix Deepset 59091 3r," x 314" rod / 2 - 4" helix with stabilim.r cap 59292 Stabilizer Plate 4 Sandi Silty Sand, dyed Sand, M1NN 59080 48" x 5/8" rod / 1 - 6" helix Silty Gravel MMM3/4 59085 4311 x 3/4" rod / 1 - 6" helix Deepset 59092 36" x 314" rod / 1 - 4" & 1 - 6 helix With stwMizer cap M148 59086 4G" x 3/4" rod / 2 - 4" helix M142 59128 42" x 314" rod / 2 - 4" helix 59292 S'labi;izer Plate Higher class anchors can be used in lower class soils. Example; Class 4 anchors can be used in Class 3 soils. The required flotation anchors shown in the table are in addition to any o2I Pr anchors or hold down devices required by the manufacturer: See requirements, bullet 5, page 2 of 8. X12,"Hardware Breakdown #59329-1 Hardware for 59306 Lateral Sydem 1 84533Z U -Balt 1/2-13 x 263 x 2.19 thread 1-3/4 zinc 4 10556 Tek Screw #12 x 1" 1 10631Z J Bolt 1/2 x 5-112 grade 5 zinc 2 10640 Push Nut 1/2 1 12107 Fiat Washer 1x2".SS 1 10646Y Hex Alit 1/2-13 grade' 5 zinc 2 10519 Hex Nut 1/2A w/ Seer flange #59331 Longitu inial Hardware for 59306 2 59272-1 Beam Clamp Base 4 59272-2 Beam Clamp Top Flange 8 10926 Carriage Bolt 1/2-12 x 1-1/4 Full Thread 10 10646Y Hex Nut 1/2-13 grade 5 zinc 2 10801 Carriage Bolt 1/2-12 x 2-1/2 Grade 5 2 845332 11 -Bolt 1/2-13 x 2.63 x 2.19 thread 1-3/4 zine 4 10640 Push Nut 1/2 4 10519 Hex Nut 112" w/ Serr Range #59MHardware for 59333 Later and 1 59329-1 Hardware Kit 1 59272-1 Beam Clamp Base 2 59272-2 Beam Clamp Top Flange 4 10926 Carriage Bolt 112-12 x 1-1/4 full three! 5 10646Y Hex Nut 1/2-13 Grade 5 zinc 1 10801 Carriage Bolt 1/2-12 x 2-1/2.Graie 5 zinc 1 84533Z U -Bait 1/2-13 x 2.63 x 2.19 Thread 1-3/4 zinc 2 10640 Push Nut 1/2 2 10519 Hex Nut 112" w/Seer Flange 11.19'315-1 VaWware for Lateral System 1 10631Z J Bolt 1/2 x 5-1/2 Grade 5 zinc 1 12107 gat Washer 1/2" SS 4 1OMS Tek Screw #12 x 1" 2 106W Hex Nut 1rA-13 Grade 5 zinc 1 10826 ' Carriage Bolt 1/2-12 x 3 Grade 5 zinc Hrddware lot for 59307 Lateral System 2 59264 31 Way Concrete Bracket 4 10530 Wedge Anchor 3/8 x 3.50 1 59315-1 Hardware Kit 1159283 L04VAudhW Hardware for SO=w. 2 59272•;1. Beam ClampiBase 4 59272-Z.'. Beam Clamplop Flange 8 10928: �" :IDarriage Boli, 1/2-13 x 1-1/4 Full Thread zinc 12 106 6Y Hex Nut 1/2-13 Grade 5 zinc 4 10801 Carriage Bolt 1/2-13 x 2-1/2 Grade 5 zir'r. #59354 Hardware for 59339 Latera{ and Long4rdinvAlzombination 1 59264 3 Way Concrete Bracket 2 10530 Wedge Anchor 3/8 x 3.50 1 59315-1 lateral Hardware Kit 1 59272-1 :team Clamp !Base 2 59272-2 Beam Clamp Top Flange 4 10928 Carriage M1112-13 x 1-1/4 Full Thread ,zinc 2 10801 Carriage Boit,1/2-13 x 2-112 Grate 5 zinc 6 10646Y Hex'Nut 112-13 Grade 5 zinc EG - FAMAW-r, Aft � ► � pro DHFR I Tv 4 © - - o a4 i I ( 2E H?4,611 o D S°�i': _ 'rUC'lt Soyer 3m S�yo ' DOM 4101WI r47�3 PERMIT # BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR z COD COMPS CE Al. DATE_��-- 0 05 00 . 04, Pi�R St�� 1,04D � I yl rg liX2 , 3 Roo ' I 1 it 30" ?GOOSL n&P- k E aWdkig& 8-e2��►�-�E�Z ►,r��co�G GCA Sof PERMIT BUTTE COUNTY DEVEIOPMENTSERVICES REVIEWED FOR COQ COMPL CE PATS I BY OWN RDMiE tEDR41vt Butte County Building,Diyisi�on MANUFACTURED HOME S"U.PP.ORT DATA <' Owner's name: �6 A1O A.P.# �o �m _�D_® Home Manufacturers, -- f� Manufactuee Year: Model Nurit'^ Name: -_ Width: a - (ft.) Length: - FOOTINGS: Wood - pressure treated or foundation gradeXOther:[ SUPPORTS: Concrete bloc�K]Other:[ 1 - X 12 1�1ZN1�✓�iyT�e9 u�S/C7�a, Provide manufacturer's installation manual, support blocking requirements and state approved or engineered foundation or tie down system specifications. rroI r-wang o¢es ana Locations SINGLE WIDE MULTI -WIDE Line 1 Line 1 Line 2 Section 1 Line 2 Line 1---� .,Line 3 Section 2 \ Line 2 ''- Line 4 (triple wide only) Section 3 Line 2 Line 1 Piers: M it Snow Load: - 'A 0 psf Minimum size piers: X [�� Snow Load requirements may be obtained at Spacing maximum: 8d http://www.upstate-ca.com/butte/butte_county/ From ends maximum: 0 Insert AP #, view snow load in lower right comer. Line 2 Piers: Minimum size piers: /2 X ;r Spacing maximum: From ends maximum: 6 Line 3 Roof Loads: Minimum size piers: Location (from front): Minimum size piers: Location (continued): Line_4 Roof Loads: Minimum size piers: Location (from front): Minimum size piers: Location (continued): Line 1 Openings: R/ Minimum size pier: [ /� 3 X j �h/ j Re uired at each side of openings over I ' D 71 wide. ------------ PERMIT# l,certify the the inform.atiar, in this site. Fkxr is a. curate. ;� BUTTE COUNTY DEVELOP ENTSERVICES and co"pkete to to best of Mj k--.0M@dyZ- REVIEWED FOR 1.7"OrNE COMPL NCE DATErt • BY 5iaratue bate � \ Scale 1" Owne'r Name: Address Phone-..,- Site. hone-Site. Location: 14 o to 80 (05M Phone.. Contac am :,Pei '