Narrow Wall Bracing. Prescriptive Method Hardy Frame

Transcription

1 Narrow Wall racing Prescriptive Method 1-07

2 ompany and Product Profile Hardy Frames, Inc. manufactures and markets the revolutionary shear wall system. The is a state of the art pre-fabricated shear panel that is designed and tested to resist lateral forces resulting from high wind and earthquake loads in narrow wall sections. The system allows the building designer to meet and exceed the most stringent raced Wall requirements. Hardy Frames, Inc. has always been the leader in the pre-fabricated shear wall industry. In fact, the shear wall system was the first pre-fabricated shear wall panel on the market, the first to be recognized by IO-ES and L ity, and the first to gain approval for multi-story applications. Today, the is the first pre-fabricated shear panel to be recognized by the three major building codes: U, I, and IR. ll products are available through local lumber yards and hardware stores. all us at , or visit our website at for more information on the shear wall system, the perfect solution to your shear and braced wall needs. ode Evaluations: ll products in this catalog have been evaluated by the following code authorities: I Evaluation Service, Inc.: I-ES Legacy Report PF The ity of Los ngeles, alifornia: Research Report - RR The ivision of State rchitect, alifornia, S. P 106 Florida statewide product approval #FL 4521 Panels General Information The Panel comes in widths of, 18 and 24. The and 18 widths are a - gage one-piece -Section that is enclosed at the top and bottom with -gage channels. The bottom channel has a ¾ thick, 3-½ wide steel plate built in that extends the entire width of the Panel. There are slotted holes provided 1-¾ from each end of the product to the centerline of the hole which receive hold down bolts, and there are screw holes provided for attaching to wood floor systems. The top channel has a screw hole pattern which facilitates attachment to members above. The slotted holes in the top channel mirror those in the bottom, but there is no plate washer. The 24 wide Panel differs from both the and the 18 widths by the addition of two -gage Z shapes welded inside the one-piece -Section to form a post at each end of the Panel. The inclusion of posts serves to increase the effective section while decreasing the effective, unsupported width of the Panel. The 24 wide Panel also includes one slotted hole at the centerline of the top and bottom channels, which allows for a ¾ diameter shear bolt to be installed. Panels may be installed in wood or steel framed structures. Standard Panel heights correspond to standard stud heights. When necessary, up to a ⅜ plywood, OS, or wood shim may be applied for height adjustment. MOEL NUMERING HF 9 X 18 7/8 HOL OWN OLT IMETER (IN.) TUL WITH (IN.) NOMINL HEIGHT (FT.) Hardy Frame

3 Prescriptive raced Walls To structurally resist lateral wind and seismic loads in wood or steel framed buildings, strategic wall lines must be braced. For conventional light frame construction, the International Residential ode (IR) provides a system for bracing structures without the requirement of engineered design. This system identifies raced Wall Lines, locates and defines minimum quantities of raced Wall Panels (WPs) within those lines, and provides methods for constructing WPs. s a general rule, all exterior walls and selected interior walls must be identified as raced Wall Lines to resist lateral loads. etermination of interior raced Wall Lines is based on a maximum allowable distance between wall lines of 35 for seismic zones,, and 25 for seismic zone. raced Wall Lines must have WPs located at each end (seismic zones ) or within -6 from each end (seismic zones,, ) and every 25-0 on center (see fig 1). The WPs must be in line with no more than a 4 0 offset in either direction. In addition to the locations within the wall, a minimum percentage of the wall length must be braced. The minimum percentage of length to be braced depends on seismic and wind load factors, the number of stories in the structure, which story the wall line is located on, and the method of bracing selected. These percentages may increase if the maximum allowable distance between wall lines is exceeded or if the wall height is greater than 10 feet. Please refer to the governing building code for specific details. The IR defines eight methods for constructing WPs. They include, but are not limited to 1x4 continuous let in braces, gypsum board, and wood structural panel (WSP) sheathing. While all eight fall within traditional bracing methods, none is permitted to be less than 4-0 in width. For conditions where available wall widths are less than 4-0, the IR allows two panel designs: the lternate raced Wall Panel (WP) and the lternate raced Wall Panel djacent to a oor or Window Opening (P Method). lthough the minimum width varies by method, wall height, and story location, each panel is designed to replace a 4-0 WP. oth of the alternate methods combine wood structural panel sheathing, anchor bolts, tie-down straps, blocking and reinforced concrete, with a critical nailing pattern. oth must be field fabricated and are limited to use on a foundation in a single or two-story building. For second floor or first floor of three-story applications, no alternate to 4 0 minimum width raced Wall Panels is provided. The Solution In many cases, the location of windows and doors does not allow for a 4-0 WP, and the designs for the WP or P Method are too complicated and time consuming to be an effective solution. The use of a Panel is the proven best solution. Figure 1 Not more than '-6" for IR Offset less than 4' Not more than 25' on center

4 etermine Wind Speed and Seismic esign ategory onsult with local building official Locate race Wall Lines per IR etermine Locations of raced Wall Panels (WPs) Replace raced Wall Panels with Panels Garage Fronts and Standard Walls 1-Story 1 for 1 1 for 2 2 for 3 Standard Walls 1 for 1 1, 2 and 3 Story onstruction 2-Story 1 for 1 1 for 2 On Foundation Table 2.1 On Sill Table 2.2 On RF Table 2.3 On UF Table for 3 Table 1 Support and Load Path to Foundation by esign Professional nchorage Table 4

5 Table 1 lternate raced Wall Panel (WP) onversion nchorage Requirements - Panels on Foundation 1, 2, 3, 4 Seismic esign ategory or Wind Speed Replacement Scheme Footing Width, in. Hardy Frame Panel (HFP) and nchorage Requirement to Replace Each ltermate raced Wall Panel (WP) 5 HF78x HF8x HF9x HF10x HF11x HFx Minimum Number of Fasteners 6 18 S and or wind speed 100 mph S or wind speed < 110 mph S 0 1 and etail anchorage requirements are provided in Table 4. 2 esign recommendations are applicable to the 2000/2003/2006 IR. 3 Stuctural elements required to support panels (related structural elements) shall be designed by a qualified building designer. 4 For alt. braced wall panel incremental lengths other than specified in the 2000/2003/2006 IR consult a qualified building designer. 5 ll hold-down bolts/rods are 7/8 in. STM 36 unless noted otherwise. One 3/4 in. STM 307 shear anchor bolt/rod required for all 24-in wide panels. 6 The 1/4-inch diameter by 3-inch long wood screws must have a minimum allowable design value of 311 lbs. (excluding a 33% stress increase) based on gage (97 mil) metal to wood (specific gravity of 0.50 or greater) connection. omplying screws are HFS-series, USP WS-series (I ES PF-5634) or equal. On oncrete ¾ x 10 shear bolt for 24" panel only MOEL NUMERING On a Nut & Washer HF 9 X 18 7/8 HOL OWN OLT IMETER (IN.) TUL WITH (IN.) NOMINL HEIGHT (FT.) Hardy Frame

6 Seismic esign ategory or Wind Speed S and or wind speed 100 mph S or wind speed < 110 mph Table 2.1 raced Wall Panel (WP) - Equivalents Panels on Foundation 2, 3, 4, 5 ondition of Use Minimum mount of racing in raced Wall Line, % of raced Wall Line Length 1 Panel to Replace Each 48 in. (4-ft.) raced Wall Panel Length WLL HEIGHT METHO 3 METHOS 2, 4, 5, 6, 7, 8 8 ft. 9 ft. 10 ft. One story First story of two-story First story of three-story One story First story of two-story First story of three-story S 0 and 1 First story of two-story One story First story of three-story S 2 First story of two-story One story HF8x 7/8 HF8x18 7/8 HF8x24 7/8 HF9x 7/8 HF9x18 7/8 HF9x24 7/8 HF9x18 7/8 HF9x24 7/8 HF10x 7/8 6 HF10x18 7/8 HF10x24 7/8 HF10x18 7/8 HF10x24 7/8 Table 2.2 raced Wall Panel (WP) Equivalents Panels on Wood Sill 2, 3, 4, 5 Seismic esign ategory or Wind Speed S and or wind speed 100 mph S or wind speed < 110 mph ondition of Use Minimum Percentage (%) of raced Wall Line Length Required for racing 1 METHO 3 METHOS 2, 4, 5, 6, 7, 8 One story First of two-story First of three-story One story First of two-story First of three-story S 0 and 1 First of two-story One story First of three-story S 2 First of two-story One story Panel to replace each 48-in. (4 ft) raced Wall Panel Length Wall Height 8 ft. 9 ft. 10 ft. HF8x18 7/8 HF8x24 7/8 HF9x18 7/8 HF9x24 7/8 HF10X18 7/8 HF10X24 7/8 1 Refer to IR Section R for description of bracing methods. 2 In applications where panels are stacked in direct alignment use the same width Panel in the stories above as the lowest story requirement. 3 esign recommendations are applicable to the 2000/2003/2006 IR and do not include a one-thrid stress increase. 4 Structural elements required to support panels (related structural elements) shall be designed by a qualified building designer. 5 For braced wall panel incremental lengths less than 48 in., assume 48-in. for braced wall panel substitution or consult a qualified building designer. 6 llowed in S and only. 7 The minimum screw quantity at top connection for all Panels in this table is 5. 8 The 1/4-inch diameter by 3-inch long wood screws must have a minimum allowable design value of 311 lbs. (excluding a 33% stress increase) based on gage (97 mil) metal to wood (specific gravity of 0.50 or greater) connection. omplying screws are Hardy Frame HFS-series, USP WS-series (I ES PF-5634) or equal. 9 nchorage to be specified by a qualified building designer. On oncrete MOEL NUMERING ¾ x 10 shear bolt for 24" panel only HF 9 X 18 7/8 HOL OWN OLT IMETER (IN.) TUL WITH (IN.) NOMINL HEIGHT (FT.) Hardy Frame On a Nut & Washer ¾ x 10 shear bolt for 24" panel only On a Mudsill

7 Table 2.3 raced Wall Panel (WP) Equivalents - Panels on Raised Floor 2, 3, 4, 5 Seismic esign ategory or Wind Speed S and or wind speed 100 mph S or wind speed < 110 mph ondition of Use Minimum Percentage (%) of raced Wall Line Length Required for racing 1 Panel to replace each 48-in. (4 ft) raced Wall Panel Length Wall Height METHO 3 METHOS 2, 4, 5, 6, 7, 8 8 ft. 9 ft. 10 ft. One story First of two-story First of three-story One story First of two-story First of three-story S 0 and 1 First of two-story One story First of three-story S 2 First of two-story One story HF8x 7/8 6 HF8x18 7/8 HF8x24 7/8 HF9x18 7/8 HF9x24 7/8 HF10X18 7/8 HF10X24 7/8 Table 2.4 raced Wall Panel (WP) Equivalents - Panels on Upper Floor 2, 3, 4 Seismic esign ategory or Wind Speed ategory and or wind speed 100 mph S or wind speed < 110 mph ondition of Use Minimum Percentage (%) of raced Wall Line Length Required for racing 1 METHO 3 METHOS 2, 4, 5, 6, 7, 8 Top story of two- or three-story Second story of three-story Top story of two- or three-story Second story of three-story S 0 and 1 Second story of three-story Top story of two- or three-story S 2 Top story of two-story Hardy Frame Panel to replace each 48-in. (4 ft) raced Wall Panel Length Wall Height 8 ft. 9 ft. 10 ft. HF8x18 7/8 HF8x24 7/8 HF9x18 7/8 HF9x24 7/8 HF10x18 7/8 HF10x24 7/8 Notes: 1 Refer to IR Section R for description of bracing methods. earing Plate 2 In applications where panels are stacked in direct alignment use the same width Panel in the stories above as the lowest story requirement. 3 esign recommendations are applicable to the 2000/2003/2006 IR and do not include a one third stress increase. 4 Stuctural elements required to support panels (related structural elements) shall be designed by a qualified building designer. 5 For braced wall panel incremental lengths less than 48 in., assume 48-in. for braced wall panel substitution or consult a qualified building designer. 6 llowed in S and only. 7 The minimum screw quantity at top and bottom connection for all Panels in this table is 5. 8 The 1/4-inch diameter by 3-inch long wood screws must have a minimum allowable design value of 311 lbs. (excluding a 33% stress increase) based on gage (97 mil) metal to wood (specific gravity of 0.50 or greater) connection. omplying screws are Hardy Frame HFS-series, USP WS-series (I ES PF-5634) or equal. MOEL NUMERING 9 nchorage to be specified by a qualified building designer. earing Plate ¾ thick x 3½ width length is 6 greater than width of Panel being installed. Solid RIM for compression support and shear transfer Installation on a floor system HF 9 X 18 7/8 HOL OWN OLT IMETER (IN.) TUL WITH (IN.) NOMINL HEIGHT (FT.) Hardy Frame On a Floor System

8 Installation Panels Stacked in a alloon Wall llowable values in Table 3 assume installation of the lower Panel is on concrete, masonry, or on a nut and washer. llowable values are per installation notes in Table 3. For installations that deviate from the Table 3 notes, the design load should be checked as outlined in the esign riteria below. When installing on concrete or a nut and washer with a treated mudsill, a moisture barrier (15# felt, Moistop, etc) is recommended. For installation on concrete set all bolts at 2-¾ above finish concrete. For installation on a nut and washer set all bolts at 4-¼ above finish concrete. Threaded rods connecting the upper Panel to the lower Panel are STM 36 (min). Install ½ x3 x3 plate washers (and nuts) on the bolts at the inside top of the lower Panel. Install standard round washers (and nuts) on the bolts at the base of Panels. Install and connect continuous studs/post to each edge of the stacked system per the requirements of the esign Professional. When necessary, install a 2x filler at the top and connect with ¼ x 4-½ screws. For fillers larger than 1 1/2 net see detail #26 in I-ES Report PF-5342 or in the Product atalog. esign riteria heck that the uplift for the system does not exceed the capacity of the embed bolt. o Uplift = V x H / (W-1.75) heck that the moment for the system does not exceed the allowable moment of the lower Panel. o V design x H < V allowable x h For seismic design, check that the drift for the system does not exceed code limits. o rift = V x H 3 / 3EI o 4.0 x (rift x 1.4) <.025 x H Lateral bracing is required to resist the bending moment from out of plane seismic and wind forces as well as the bending moment due to buckling from in plane loading. The esign Professional is responsible for loads applied to side members, determining side member material, dimensions and the appropriate structural connection to the stacked system. o Out of Plane Forces ue to In Plane Loading = Uplift x.02 Where: V = Lateral Load (lbs) E = Modulus of Elasticity = 29.5 x 10 6 psi H = Height of System (in) I = Moment of Inertia for Panel = 49.8 in 4 h = Height of Lower Panel (in) 18 Panel = in 4 W = Panel Width (in) 24 Panel = in 4 Note: This is a clarification by Hardy Frames, Inc. Final review and approval is to be determined by the esign Professional.

9 Table 3: Panels Stacked in a alloon Wall 1 Net Height of Top2 over Net Height of ottom Panel (in) Wall3 Height H (in) H olt iameter (in) llowable4 In-Plane Shear V (lbs) Seismic rift at 5 V (in) Uplift at6 V (lbs) llowable4 In-Plane Shear V (lbs) Wind rift at 5 V (in) Uplift at6 V (lbs) Screw 7,8 Qty at Top Wide Panels 73-1/2 o/ 92-1/ / , , /2 o/ 92-1/ / , , /2 o/ 92-1/ / , , /2 o/ 104-1/ / , , /2 o/ 104-1/ / , , /2 o/ 116-1/ / , , Wide Panels 73-1/2 o/ 92-1/ /8 1, ,628 1, , /2 o/ 92-1/ / ,834 1, , /2 o/ 92-1/ / ,164 1, , /2 o/ 104-1/ / , , /2 o/ 104-1/ / , , /2 o/ 116-1/ / , , /2 o/ 116-1/ / , , Wide Panels 73-1/2 o/ 92-1/ /8 1, ,993 2, , /2 o/ 92-1/ /8 1, ,003 2, , /2 o/ 92-1/ /8 1, ,972 2, , /2 o/ 104-1/ /8 1, ,986 1, , /2 o/ 104-1/ /8 1, ,949 1, , /2 o/ 116-1/ /8 1, ,002 1, , /2 o/ 116-1/ /8 1, ,977 1, , For SI: 1 inch = 25.4 mm, 1 lbf = 4.45 N Notes: 1) Installation assumed to be on concrete, masonry, or nut & washer. 2) The net height indicated of the top Panel requires a custom height fabrication by the manufacturer. The net height of the bottom Panel indicated is a standard fabrication product. 3) Wall Height (H) is based on a stud height of 92-1/4 for a 8 1 wall height and adding 1-1/2 for eliminating the 2x mudsill. HEIGHT LL OUT 73½ o/92¼ NET HEIGHT OF OTTOM PNEL NET HEIGHT OF TOP PNEL 4) Loads shown are asic Load ombination per Section of the U or Section of the I and do not include a 1.33 stress increase. For allowable loads per the I, Section of the I-ES PF-5342 report applies. 5) rift at V is within the code limit for seismic design. 6) Uplift at V corresponds to the allowable shear load V. 7) The 1/4-inch diameter by 3-inch long wood screws must have a minimum allowable design value of 311 lbs. (excluding the allowable 1.33 stress increase) based on metal (No. gage) to wood (specific gravity of 0.50 or greater) connection omplying screws are Hardy Frame HFS - series, USP WS-series (I ES PF-5634) or equal. 8) When installing a 2-by filler (wood with specific gravity of 0.5 or greater) at the top connection, the minimum screw length is 4-1/2 inches. 9) Formulas used to arrive at allowable shear V and corresponding drift assume no additional vertical loads P. 10) Lateral racing is required to resist the bending moment from out of plane seismic and wind forces as well as the bending moment due to buckling from in plane loading. The esign Professional is responsible for loads applied to side members, determining side member material, dimensions and the ap propriate structural connection to the stacked system. Panels come with (4) 1/4 diameter screw holes in each edge. 11) For earthquake loads under the I use an R of 6.5 Ω ο of 3 and d of 4 for design. ) This table is not in the current I-ES Legacy Report, PF-5342 (June 1, 2003).

10 Footing Width W (in) 18 Embed Type Table 4 nchorage for Prescriptive Tables Min Rod iameter (in) Embed From T.O. Footing E ƒ (in) istance to Edge & End at Footing E ƒ (in) istance to Edge & End Top of onc E c (in) 7/ /4 7/ /4 7/ /4 1 1/ /4 7/ /4 7/ /4 7/ /4 1 1/ /4 Footing Width W (in) Embed Type Table 4 nchorage for alloon Stack Panels Min Rod iameter (in) Embed From T.O. Footing E ƒ (in) istance to Edge & End at Footing E ƒ (in) w istance to Edge & End Top of onc E c (in) 24 E 7/ /4 28 F 1 1/ /4 36 G 1 1/ /4 To determine the length of threaded rod needed for a given embed depth use: Rod Length = Embed from Top of oncrete + 6 inches. Notes: 1. Minimum concrete strength = 2500 psi 2. istance from top of concrete to top of footing = 10 inches maximum 3. Minimum distance from inner most rod to the interior end of footing is 4x E ƒ 4. For installation directly on concrete top of bolt to top of concrete 2 3/4. For installation on 2x sill or nut and washer T.O. bolt to T.O. concrete is 4 1/4 5. Threaded rods and plate washers must comply with STM nchor bolts must comply with STM Foundation design by others 8. qualified building designer is permitted to modify the requirements of theses tables SETION E E c E c SETION E See note 5 See note 5 4xE ƒ 10 Max 10 Max w 4xE ƒ E ƒ E ƒ 3 ottom of bolt to bottom of concrete = 3 min. E ƒ 3 E ƒ 4xE ƒ E ƒ Ec E ƒ 4x E ƒ Template kits available for proper installation. Plate washer may be omitted when rod is fully threaded and HF is installed. PLN VIEW Template Kits Template Kits (HFTK) include (1) single use Template (HFT), (2) STM 36 all thread hold down bolts (with 1-plate washer and 2-nuts on the embed end of each bolt), the appropriate number of shear bolts, and all washers and nuts for connecting the Panel at slab installations. Template Kits for Panels also include (1) Hardy Frame olt race (HF) for attachment to the embed end of the hold down bolts. When fully threaded rods are installed with the bolt brace the plate washers may be omitted without a loss in values. Template kits are intended for installation at a slab or curb. When ordering kits with a 7/8 inch diameter H the bolt length supplied is 27 inches. When ordering kits with a 1-1/8 inch diameter the bolt length supplied is 31 inches. For installations at raised foundations, the Template Kit may not be appropriate.

11 . FOR RE. LRGER FOR RE. LRGER FOR LRGER ES, HOLES, MORE MORE HOLES, HOLES MORE HOLES OLES OR IN HOLES OR IN HOLES IN 4 ERENT IFFERENT LOTION IFFERENT LOTION LOTION TT ONTT HRY ONTT HRY HRY MES, FRMES, IN. FRMES, IN. IN. 4 4 Panel onnections & ttachments Note: Up to a 3/8 ply, OS or wood shim may be used to compensate for variations in standard stud heights. See Panels General Information paragraph 3. ¼ x 3 ¼ x 4½ Refer to etail #26 For Larger Fillers S ON dard Flat Flat Washer is 2 ¼ 2 ¼ for for 7 /8 7 /8 bolt bolt ¾ 2 ¾ for for 1 1 /8 1 /8 bolt bolt 1 1 MX 1 I. 1 MX I. HOLE HOLE IN HTHE IN HTHE 1/2 Height 1/2 Height RE. RE. FOR LRGER FOR LRGER HOLES, HOLES, MORE MORE HOLES HOLES OR Standard HOLES OR HOLES IN IN Flat Washer Flat 4 4 Washer Flat Washer IFFERENT IFFERENT LOTION LOTION x 3 ¼ x 4½ O.. is ONTT ONTT Straps 2 ¼ HRY HRY May for e Requried 7 /8 Field boltlipped Straps Field May lipped e FRMES, by esign Professional FRMES, IN. Requried IN. by to esign Fit Professional to Fit Standard Standard Flat Washer Flat Washer O.. is O.. 2 ¼ is for 2 ¼ 7 /8 for bolt 7 /8 bolt O.. is O.. 2 ¾ is O.. for 2 ¾ 1 is 1 /8 for 2 ¾ bolt 1 1 /8 for bolt 1 1 /8 bolt 1/2 1/2 Height Height On oncrete On a Nut & Washer On a Mudsill Per design professional Garage front with header supported by trimmers and Flat Flat Washer king studs. Field Field lipped to to Fit Fit ¾ x 10 shear bolt for 24 panel only Hang soffit from header as needed for opening height. Portal ondition For fillers larger than 1 ½ net see I-ES detail 26. Standard Standard Flat Flat Washer Washer avity may be O.. O.. is 2 ¼ is 2 for ¼ 7 /8 for bolt oriented towards 7 /8 bolt outside O.. or inside is 2 ¾ for 1 1 /8 bolt face of wall. O.. is 2 ¾ for 1 1 /8 bolt to Fit Straps may be screwed to Panels per I-ES detail 2. Model numbers HF78x, HF78x18 and HF78x24 are a net 78 inch height and are fabricated with straps welded Flat, Flat, Finish (SE) (SE) Washer O.. O.. to is the is 1 ¾ 1 solid ¾ for for face. Straps welded 7 /8 7 /8 bolt bolt O.. O.. is to is 2 other ¼ 2 ¼ for model for 1 1 /8 numbers 1 /8 bolt bolt are available as a custom order. Straps are not considered in allowable loads. djacent vertical wood members are recommended but not required. For additional conditions or uto detail versions refer to Hardy Frame Typical Installation sheets H1-H3 or call Hardy Frames, Inc. at Flat Washer Flat, fixtures, Finish Flat, Finish (SE) furring Flat, and (SE) Finish Washer backing Washer (SE) can Washer Field lipped O.. all is O.. be 1 attached ¾ is O.. for 1 ¾ to 7 /8 is Hardy for 1 bolt ¾ 7 /8 Frame for bolt 7 /8 bolt Panels with self tapping to O.. Fit is O.. 2 ¼ is O.. for 2 ¼ 1 is 1 screws /8 for 2 ¼ bolt 1 1 at /8 for bolt 1 1 /8 bolt 1-3/4 Sheathing, finishes, connectors, a minimum space of 2 ¼ O. #10 diameter is recommended, not for structural purposes, but for ease of installation. Structural attachment to Panels requires the esign Professional to provide a complete load path to the foundation and may require self-tapping screws larger than #10. Structural steel connectors used to transfer loads should not exceed gage. Flat Flat Washer Washer Flat, Flat, Finish Finish (SE) (SE) Washer Washer Field Field lipped lipped O.. O.. is 1 ¾ is 1 for ¾ 7 /8 for bolt 7 /8 bolt to Fit O.. O.. is 2 ¼ is 2 for ¼ 1 for 1 /8 1 bolt 1 /8 bolt n additional 1 diameter hole may be drilled in the upper half of the Panel when it is located in the hatched area. To drill more than one hole, a larger diameter hole or a hole in a location outside of the hatched area, contact Hardy Frames, Inc. There is not an inside or outside face for the Panel. To avoid the need for additional holes, orient the open 8-1/2 face toward the fixture to be installed. 1-3/4 8-1/2 1-3/4 1-3/4 1-3/4 1-3/4 1-3/ / /2 20-1/2 20-1/2 10-1/4 10-1/4 10-1/4 10-1/4 1-3/4 1-3/4 1-3/ / /4 10-1/ /4 1-3/4 1-3/4 1-3/4 14-1/2 14-1/2 1-3/4 UGLE HE FLT TRUSS HEX HE SELF RILLING S POINT SELF TPPING 8-1/ /4 Panels - olt Pattern at ottom, Screw Pattern at Top 3 IMETER HOLE PROVIE IN FE OF 18 N 24 WIE PNELS 4 WFER HE MOIFIE TRUSS WING TIP S SELF TPPING UPPER HLF (PNEL HEIGHT 2) 1-3/4

12 vailable Tools From Hardy Frames, Inc. -ROM -ROM contains all Hardy Frame information including the I-ES Evaluation Report, L ity Research Report, Typical Installation etails, Quick Reference Sheets and this catalog. Quick Reference Sheets The Quick Reference Sheets, one for Panels and one for race Frames, were designed specifically for installers and dealers of Hardy Frame shear walls. The information provided is concise and specific to inform on all product dimensions, weights, types and quantities of connectors as well as the appropriate Template and, for Panels, the appropriate earing Plate that corresponds to the model number specified. Typical Installation etail Pages Hardy Frames, Inc. provides our I-ES Typical Installation etails in plan format. These pages are available in, or you may request a hard copy directly from us. The pages are layed out to include all Panel details on page H-1, all race Frame details on page H-2 and all common details (section views, embeds, etc.) on page H-3. ny or all of these pages may be attached to your plans as supplemental pages or you can copy selected details as needed S. Victoria ve., Suite 200, Ventura, alifornia Fax