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HomeMy WebLinkAbout2009 Village Cir Technical - BuildingTEChNICAl1 aooq v. lase ar og- 2- e ,w S 11Q -08 a 5 Reep Engineering Consulting, Inc Date 08/10/07 By I E Reep P E PROJECT INFORMATION AND CRITERIA (OPTION C) Reep Engineering Consulting, Inc. I E (Gene) Reep P E. 8205 Sunset Lane Pasco WA 99301 Phone (509) 547- 9087/Cell 366 -2869 E Mail reepenaineerinona.charter.net Washington License No 14364 Idaho License No 8908 ICC No 465600 TYPE OF DESIGN EXTENT OF DESIGN REFERENCE CODES STANDARDS LATERAL ENGINEERING FOR HILINE HOMES PLAN 1716 [30 -PSF SNOW, 110 -MPH, EXP D, SDC D2] 1 PROJECT INFORMATION See permit application I See permit application HiLine Homes P1'a iti OWNER/ADDRESS TAX PARCEL NUMBER/SITE ADDRESS PLAN NUMBER. 2. STRUCTURAL DESIGNER INFORMATION Page 1 of 5 Note The above stamp applies to the structural members and assemblies described in the following calculations only and is valid with a copied or wet stamp intended for reuse by HiLine Homes, Inc. 3 SCOPE OF DESIGN Lateral engineering analysis of wind and seismic forces on building Structural specifications for residence and two -car garage 2006 International Building Code (IBC) 2006 International Residential Code (IRC) National Design Specification (NDS) American Society of Civil Engineers (ASCE) Standard 7 American Society for Testing Material (ASTM) Standard A307 American Plywood Association (APA) Diaphragms And Shear Walls Design/ Construction Guide November 2004 4 DESIGN CRITERIA FLAT ROOF SNOW LOAD (LIVE LOAD) jf 3 ,W axli ROOF DEAD LOAD I DRoof 15 -psf EXTERIOR WALL DEAD LOAD I Dwau 15 -psf I INTERIOR WALL DEAD LOAD I Dwau 10 -psf Date 08/10/07 By I E Reep P E I SEISMIC DESIGN CATEGORY I BASIC WIND SPEED I WIND EXPOSURE FACTOR. I ALLOWABLE SOIL PRESSURE MATERIAL SPECIFICATIONS Project Information And Criteria Description Specifications And Design Criteria Engineering Calculations Reep Engineering Consulting, Inc LATERAL ENGINEERING FOR HILINE HOMES PLAN 1716 [30 -PSF SNOW, 110 -MPH, EXP D, SDC D2] CONTENTS TABLES IN ATTACHMENT Table A. pr r i Structural Specifications Allowable Loads Table B Wind Design Criteria Table C Seismic Design Criteria Table D Wind Loads Table E. Minimum Wind Loads Table F Seismic Loads Table G Controlling Shear Loads Table H Wind Shear Wall Loads Table I Seismic Shear Wall Loads Table J Roof Diaphragm Load Calculations Page 2 of 5 1,500 -psf Framing Material No 2 Hem -Fir minimum Wood Structural Panels APA Rated 10d Nails Diameter 0 148 -in 8d Nails Diameter 0 131 -in Concrete Strength 28 -days 2 500 -psi Anchor Bolts ASTM A307 Steel Page 1 Page 3 Page 3 Page 3 Page A -1 Page A -2 Page A -3 Page A -4 Page A -5 Page A -6 Page A -8 I Page A -9 I Page A -10 Page A -11 Date 08/10/07 By I E Reep P E Reep Engineering Consulting, Inc LATERAL ENGINEERING FOR HILINE HOMES PLAN 1716 [30 -PSF SNOW, 110 -MPH, EXP D SDC D2] Page 3 of 5 DESCRIPTION This report provides engineering calculations and structural design specifications for HiLine Homes ROOM The one -story house is 17364f in area plus a two -car garage Design specifications are provided in Table A and wind and seismic design criteria including calculations are included in Tables B and C respectively Lateral engineering calculations are provided in Tables D through J Calculations are performed using Microsoft Excel linked worksheets SPECIFICATIONS AND DESIGN CRITERIA Structural specifications and design criteria are provided in Tables A, B and C as discussed in the following paragraphs Table A. Specifications of Structural Components And Fasteners Specifications are provided for size and spacing of anchor bolts shear wall hold -downs shear wall sheathing and nailing shear transfer and roof framing Structural specifications are identified with respect to Wall Lines which are shown on plan sheet S2 Table B Wind Design Criteria ASCE Standard 7, Section 6 4, Method 1- Simplified Procedure, is used for determining wind loads Wind design criteria are based on a l -i 1` *N t dd r Y ekir` rt a„ a ort N Overturning moments due to wind forces are less than allowable restorative dead load moments as shown in Table F Uplift loads for roof tributaries are calculated assuming the maximum uplift for wind Zone E or F applies to the tributary area Table C Seismic Design Criteria Seismic design loads are based on Site Class D soils per ASCE Standard 7, Section, 11 4 2 and Table 20 3 -1 for stiff soils and a maximum flat roof snow load m;0: The Equivalent Lateral Force Procedure of the American Society of Civil Engineers (ASCE) Standard 7, Section 12 8 is used for calculating seismic forces ENGINEERING CALCULATIONS Engineering calculations are documented in Tables D through J based on specifications in Tables B and C These tables provide the following information Table D Wind Loads Wind loads and overturning moments are calculated in Table D for two orthogonal directions transverse and longitudinal Calculated values are linked to Table G Controlling Shear Loads to determine if wind, minimum wind or seismic loads control design of lateral restraint. Unit uplift on the building is also calculated for both the transverse and longitudinal directions Overturning loads due to design base winds are calculated with a link to Table F Seismic Loads where they are compared to seismic and building restoring loads Date 08/10/07 By I E Reep, P E Reep Engineering Consulting, Inc LATERAL ENGINEERING FOR HILINE HOMES PLAN 1716 [30 -PSF SNOW, 110 -MPH, EXP D, SDC D2] Page 4 of 5 Table E. Minimum Wind Minimum wind loads are provided in Table E based on horizontal pressures equal to 10 psf and vertical pressures equal to zero per ASCE 7 Section 6 4 2 1 1 Calculations are performed for both transverse and longitudinal directions and linked to Table G for comparison to wind and seismic loads Tables F Seismic Loads Table F provides seismic shear loads for a maximum oof i elittafdi,101f Flat roof snow loads are included in Table J to determine the added effect of flat roof snow loads greater than 30 -psf Calculations are based on seismic design criteria in Table C and the Lateral Force Procedure method of ASCE Standard 7, Section 12 8 This procedure is valid for Occupancy Category I or II buildings of light frame construction not exceeding three stories in height for SDC D and higher per ASCE 7 Table 12 6 -1 Seismic loads are calculated for transverse and longitudinal directions Overturning moments are calculated in the table and compared to allowable restoring dead load moments The building is stable with respect to overturning Table G Controlling Shear Loads Table G provides a summary of seismic shear loads Shear load values from Tables D E, and F are compared to determine controlling lateral forces The controlling values are linked to Tables H and l for calculating maximum shear wall loads for wind and seismic forces respectively Table H Wind Shear Loads Table H provides transverse and longitudinal loads on the building structure including wall length applied unit shear shear wall length resistive unit shear unit drag load unit dead load on shear walls and hold -down loads for the various shear wall lengths based on controlling wind shear loads from Table I Shear wall hold -down loads are calculated based on wind and dead load combinations using the allowable stress design method per ASCE Standard 7, Section 2 4 Table I Seismic Shear Loads Table I provides transverse and longitudinal loads on the building structure including wall length applied unit shear shear wall length resistive unit shear unit drag load, unit dead load on shear walls and hold -down loads for the various shear wall lengths based on seismic shear loads from Table G Shear wall hold -down loads are calculated based on wind and dead load combinations using the allowable stress design method per ASCE Standard 7 Section 2 4 Date 08/10/07 By I E. Reep P E Reep Engineering Consulting, Inc LATERAL ENGINEERING FOR HILINE HOMES PLAN 1716 [30 -PSF SNOW, 110 -MPH, EXP D, SDC D2] Page 5of5 Table J Roof Diaphragm Calculations Table J provides roof diaphragm load calculations for determining diaphragm shear for seismic loads and comparing these loads with wind and minimum wind loads from Table G Shear wall and roof diaphragm deflections are calculated to confirm that the diaphragm is flexible as allowed by ASCE Standard 7, Section 12 3 1 1 Strength level seismic unit shear values are used to calculate deflections Calculations are based on American Plywood Association (APA) Report T2002 -17, Estimating Wood Structural Panel Diaphragm and Shear Wall Deflection April 17 2002 Uplift due to design base wind loads are calculated assuming that the roof experiences a maximum uplift pressure from wind zones E or Zone F Allowable roof dead loads plus truss connections exceed uplift by an acceptable margin Reep Engineering Consulting, Inc Page A -1 Table A. Plan 1716 Structural Specifications Allowable Loads (5 sheets) This table provides summary structural specifications Additional details for standard specifications and calculation of allowable loads are provided at the end of this table Explanation of Wall Lines Shear walls and structural specifications are identified with Wall Lines on plan Sheet S2 Lettered Wall Lines are generally identified from front to rear of the building and numbered Wall Lines start at the left and continue to the right (standard plan) For reversed plans Wall Lines remain the same except numbered Wall Lines start at plan right. STRUCTURAL SPECIFICATIONS n:Anc horin pec Maximum applied shear per Tables H or I (Ib) Maximum anchor bolt Load @a 72 -in o c minimum 2 anchors per mudsill (Ib) Allowable anchor bolt load for 1 /2 -in dia A307 bolts with 7 -in embedment (Ib) Install 1 /2 -in dia ASTM A307 anchor bolts 72 -in o c. per standard specification �.s- xsroJW, s.,. „;Kr•wY 3as: J r -b!: n` S ec iri a r s Wall Line B (Standard Garage Door Location) Maximum overturning tension load per Tables H or I (lb) 1 3,2831 Where shown on the plan, install Simpson STHD10 Strap Tie Holdowns per standard specification (total of 4 STHD8s) when overhead garage door is installed at this location Allowable tension load for Simpson STHD10 Strap Ties is 3 730 -lb 3,730 Wall Line 1 (Optional Garage Door Location) Maximum overturning tension load per Tables H or I (Ib) 1 1,815 Where shown on the plan install Simpson STHD8 Strap Tie Holdowns per standard specification (total of 4 STHD8s) when overhead garage door is installed at this location Allowable tension load for Simpson STHD8 Strap Ties is 2 370 -lb 1 2,3701 Wall Line C (Optional Garage Door Location) Maximum overturning tension load per Tables H or I (Ib) -172 Fasten OSB to mudsill and bottom plate with 8d nails 4 -in o c per standard specification where optional garage door is installed in this location Allowable overturning load (1/2)(36/4)(117) 527 -lb I 5271 Wall Line 2 (4 -ft Exterior OSB Segment) Maximum overturning tension load per Tables H or I (Ib) 1 1,638 Where shown of the plan install Simpson STHD8 Strap Tie Holdowns on 4 -ft wall segment per standard specification (total of 2 STHD8 Strap Ties) Allowable tension load for Simpson STHD8 Strap Ties is 2,370 -lb OhieVOttE hitit All Exterior Wall Lines (Except Wall Line B Garage Portals) Maximum resistive unit shear load per Tables H or I (lb /ft) 1 263 Apply 7/16 -in OSB wood structural panels to Hem -Fir framing members with 8d nails 6 -in o c on panel edges 12 -in o c in the field, and all edges blocked per standard specification Allowable shear per standard specification (0 50)(0 93)(785) 365 -lb /ft. I 3651 5,600 1 800 I 912 Revised 08/10/07 Lateral Specs Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D, SDC D2 8/13/2007 1 Reep Engineering Consulting, Inc Page A -1 Table A. Plan 1716 Structural Specifications Allowable Loads (5 sheets) Wall Line B (Garage Portals) Maximum resistive unit shear load per Tables H or I (lb /ft) I 543 Apply 7/16 -in OSB wood structural panels to Hem -Fir framing members with 8d nails staggered 3 -in o c per standard specification Allowable shear per standard specification (0 50)(0 93)(1 205) 560 -lb /ft. 560 Wall Line 2 (GWB House Garage Common Wall') Maximum resistive unit shear for seismic loads per Table I (lb /ft) I 158 Where shown on the plan fasten Simpson WB 106 Wall Bracing to framing members per standard specification and detail 3 on Sheet S4 Fasten 1 /2 -in GWB drywall panels to both sides of Hem -Fir framing members per standard specification Allowable shear for seismic loads per standard specification 172 -lb /ft. 172 46 .heati� All Wall Lines Fasten double top plates together with 10d nails 12 -in o c and 6 -in o c. at splices Overlap splices 4 -ft. minimum Fasten OSB wall sheathing between shear wall segments at same fastener spacing as on shear walls Fasten OSB panels to mudsills with minimum 8d nails 6 -in o c. Wall Lines 1, 2, 3 (Gables) Maximum applied unit shear per Tables H or I (lb) I 175 Fasten gable -end trusses to double top plates with 2 -10d toenails 16 -in o c 'Allowable load (0 83)(2)(12/16)(1 6)(102) 203 -lb /ft. Wall Lines A, B, C (Eaves) Maximum applied unit shear per Tables H or I (lb) See Roof Framing Specification for truss connections Fasten per Roof Framing Specification for truss connections Wall Line 2 (Shear Wall -to Roof Diaphragm) Maximum applied shear per Tables H or I (lb /ft) Fasten truss bottom chord to wall top plates with 2 -10d toenails 16 -in o c Allowable load (0 83)(2)(12/16)(1 6)(102) 203 -lb /ft. I 203 1070.**I0.070.4 41 .y j, t y y Roof Sheathing Maximum applied unit shear per Table J (lb/ft) 118 Install 7/16 -in unblocked wood structural panels per IBC Case 1 Fasten with 8 -d nails 6 -in o c on supported edges and 12 -in o c in the field See Truss Blocking Boundary Nailing below for additional requirements Basic allowable unit shear for wind loads 645 -lb /ft per NDS Table 4 2B for 7/16 -in unblocked panel diaphragms Adjustment Factor (AF) for ASD 0 5 Adjusted 323 allowable unit shear (0 50)(645) 323 -lb /ft. Truss Blocking Boundary Nailing Fasten 2X4 vent blocking in each truss bay with 1 -10d toenail into truss, each side Fasten roof diaphragm to blocking with 8d nails 6 -in o c. 203 154 381 175 Revised 08/10/07 Lateral Specs Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D, SDC D2 8/13/2007 2 Reep Engineering Consulting, Inc Page A -1 Table A. Plan 1716 Structural Specifications Allowable Loads (5 sheets) Truss Connections Maximum applied unit shear per Tables G Q /LRoof (lb /ft) I 155 Fasten truss tails to top plates with 2 -10 toenails and a Simpson H2 5A or H1 Seismic Hurricane Tie fastened to truss and top plates per manufactures instructions (see sheet S3 Roof Framing Plan) Allowable load for 2 -10d common toenails (2)(0 83)(1 6)(102) 271 -lb per truss end Allowable load for H2 5A or H1 Seismic HurricaneTies 110 -lb per truss end 381 for Hem -Fir Total allowable load per truss end 271 110 381 -lb per truss end 381 -lb /ft (H2 5A ties control) Maximum net uplift on truss connection per Table J (lb) Allowable uplift for H1 /H2 5A Seismic Hurricane Ties 400/535 -lb for Hem -Fir 400 framing (H1 controls uplift) 390 Truss Chord Splice Nailing Maximum applied chord tension load per Tables J. C T M/b v_L /b8 (lb). I 1,175 Fasten exterior wall top plate splices together with 10d nails 4 -in o c Minimum splice length 48 -in Allowable chord splice tension load for 10d nails 4 -in o c Standard Structural Specifications Allowable Loads Basic allowable single shear for fastening Hem -Fir framing to concrete with 1 /2 -in bolts 570 -lb per NDS Table 11E Adjustment for 10- minute wind /seismic loads 912 1 6 NDS Table 2 3.2 Allowable load (1 6)(570) 912 -lb Basic allowable single shear for fastening Hem -Fir framing to concrete with 1/2- inX8 5 -in long Simpson Wedge -All wedge anchors in minimum 2,500 -psi concrete with 4 5 -in embedment 1,763 -lb Adjustments for no special inspection 0 50 for 938 3 -in edge distance 0 80 and for wind /seismic loads 1 33 Allowable load (0 50)(0 80)(1 33)(1,763) 938 -lb Basic allowable single shear for fastening Hem -Fir framing to concrete with 1 /2 -in Simpson Titen HD anchors in minimum 2,500 -psi concrete with 4 25 -in embedment 2,210 -lb Adjustments for 3 -in edge distance 0 44 and for 10- minute wind /seismic loads 1 33 Allowable load (0 40)(1 33)(2,210) 1,176 -lb Simpson STHD8 /10 Strap Ties Install Simpson STHD8 Strap Tie Holdowns in 2,500 -psi concrete and 6 -in minimum stem wall Allowable tension load for Simpson STHD8 Strap Ties is 2 385 -lb for 2,500 -psi 2 385 concrete Install Simpson STHD10 Strap Tie Holdowns in 2,500 -psi concrete and 6 -in minimum stem Allowable tension load for Simpson STHD10 Strap Ties is 3 730 -lb for 2,500 -psi 3 730 concrete 1,469 1 176 Revised 08/10/07 Lateral Specs Plan 1716 -07 Lateral 30 Snow 110 mph, Exp D SDC D2 8/13/2007 3 Reep Engineering Consulting, Inc Page A -1 Table A. Plan 1716 Structural Specifications Allowable Loads (5 sheets) Shear Wall Nailing Into Mudsill Fasten OSB panels to mudsill with 8d nails 6 -in o c Basic allowable single shear load for 8d nails and Hem -Fir framing 73 -lb per NDS Table 11N Adjustment for 10- minute wind /seismic loads 1 6 per NDS Table 2 3 2 Allowable shear load (1 6)(73) 117 -Ib /nail Allowable shear wall overturning load 527 for 4 -ft panels fastened with two rows of 8d nails 6 -in o c 1/2(48/6 1)(117) 527 -lb (controls) Nails (Per NDS Tables 11N and 2.3.2.) Single shear for 8d common (0 131 -in) with 1 5 -in thickness Hem -Fir side members Basic allowable shear for 8d common nails 84 -lb Adjustment for 10- minute wind /seismic loads 1 6 Allowable shear load (1 6)(84) 134 -lb Single shear for/ Od common (0 148 -in) with 1 5 -in thickness Hem -Fir side members Basic allowable shear for 10d common nails 102 -lb Adjustment for 10- minute wind /seismic loads 1 6 Allowable shear load (1 6)(102) 163 -lb Single shear forlOd common (0 148 -in) with 1 5 -in thickness Hem -Fir side members Basic allowable shear for 10d common nails 102 -lb Adjustment for 10- minute wind /seismic loads 1 6 Allowable shear load (1 6)(102) 163 -lb Single shear for 10d common toenails (0 148 -in) with 1 5 -in thickness Hem -Fir side members (0 83)(163) 135 -lb 134 163 163 135 ���...,�,a "rug. ,s lit a [w se er .in OSB Shear Wall Panels Per NDS Table 4.3A) Basic allowable shear for wind loads 785 -lb /ft per NDS Table 4 3A for 8d nails 6 -in o c. on edges, 12 -in o c in the field, framing 16 -in o c per Note b Adjustments 0 50 for ASD and 0 93 for Hem -Fir framing Allowable shear (0 50)(0 93)(785) 365 -lb /ft. Basic allowable shear for wind loads 1 205 -lb /ft per NDS Table 4 3A for 8d nails staggered 4 -in o.c. on edges, 12 -in o c in the field framing 16 -in o c per Note b Framing on panel edges is 3 -in nominal Adjustments are 0 50 for ASD and 0 93 for Hem -Fir framing Allowable shear (0 50)(0 93)(1,205) 560-lb/ft. Allowable shear for above with 8d nails 3 -in o c (0 50)(0 93)(1 540) 716 -lb /ft. Basic allowable shear for seismic loads 560 -lb /ft per NDS Table 4 3A for framing 16 -in o c per Note b Adjustments are 0 50 for ASD and 0 93 for Hem -Fir framing Allowable shear (0 50)(0 93)(560) 260 -lb /ft. Basic allowable shear for seismic loads 860 -lb /ft per NDS Table 4 3A for 8d nails staggered 4 -in o c on edges 12 -in o c in the field framing 16 -in o c per Note b Framing on panel edges is 3 -in nominal Adjustments are 0 50 for ASD 0 93 for Hem -Fir framing Allowable shear (0 50)(0 93)(860) 400 -Ib /ft. Allowable shear for above with 8d nails 3 -in o c (0 50)(0 93)(1 100) 512-1b/ft. I 512 365 560 716 260 400 Revised 08/10/07 Lateral Specs Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D, SDC D2 8/13/2007 4 Reep Engineering Consulting, Inc Page A-1 Table A. Plan 1716 Structural Specifications Allowable Loads (5 sheets) GWB Shear Wall Panels Per NDS Table 4.3B) Fasten Simpson WB106 Wall Bracing metal straps with 2-16d nail to top and bottom wall plates and 1-8d nail to each stud per manufacturers instructions Straps may be placed on wall in an X or V fashion Fasten 1/2-in GWB panels to both sides of wall with No 6 X 1 25-in long Type S or W drywall screws 4-in o c. on edges and in the field with all edges blocked Minimum framing material is Hem-Fir with maximum spacing of studs 16-in o c Basic allowable unit shear for wind loads 300-lb/ft. Adjustment Factor (AF) for ASD is 0 50 and AF for Hem-Fir framing 0 93 Allowable shear 279 (2)(0 50)(0 93)(300) 279-lb/ft. Basic allowable unit shear for seismic loads without flat metal strap bracing 300-lb/ft. Adjustments are for ASD is 0 50 0 93 for Hem-Fir framing and 0 30 for 86 seismic response modification coefficient (R =2) using GWB sheathing per IBC Table 1617 7.2 (2/6 5 0 30) Allowable shear (2)(0 50)(0 93)(0 30)(300) 86-lb/ft. Basic allowable unit shear for seismic loads with flat metal strap bracing 300- lb/ft for framing 16-in o c per Note b Adjustment factors for ASD is 0 50 Hem- Fir framing 0 93 and seismic response modification coefficient (R) GWB sheathing 172 per IBC Table 1617 7.2 4/6 5 0 62 Allowable shear (2)(0 50)(0 93)(0 62)(300) 172-lb/ft. rt:i go* iYA Nails Basic allowable load for 10d common nails fastened with 1 5-in side members 102- lb per NDS Table 11 N Adjustment for 10-minute wind/seismic loads 1 6 Allowable load (1 6)(102) 163-lb Basic allowable load for 8d common nails fastened to minimum 3/4-in side members 73-lb per NDS Table 11 N Adjustment for 10-minute wind/seismic loads 1 6 Allowable load (1 6)(73) 117-lb V44 4,3 44.4 eant-r,, 163 117 Toenails Allowable load for 10d common toenails 12-in o c (0 83)(1 6)(102) 135-lb/ft. I 135 Allowable load for 2-10d common toenails 16-in o c (0 83)(2)(12/16)(1 6)(102) 203 203-lb/ft. Ladder Blocking Place 2X framing members laid flat on wall perpendicular to truss bottom chords at approximately equal spacing Fasten blocking to top plate with 4-10d nails Fasten each end of blocking to truss bottom chord with 2-10d nails Allowable shear load per ladder block (4)(0 93)(1 6)(102) 607-lb I 607 Revised 08/10/07 Lateral Specs Plan 1716-07 Lateral 30 Snow 110 mph, Exp D SDC D2 8/13/2007 5 Reep Engineenng Consulting, Inc Page A -2 Table B Wind Design Cntena. Description Value I Description I Value Basic Wind Speed VR (mph) 1101 Vertical Pressures (psf) Simplified Method per ASCE Standard 7? Yes' Roof Zone E Pressure I -15 7 Importance Factor l 1 001 Roof Zone F Pressure I -21 5 Roof Slope (6/12) 0 50I Roof Zone G Pressure 1 -11 3 Mean Roof Height (ft) 12 11 Roof Zone H Pressure I -17 2 Exposure Height Factor (Exposure D) 1 471 Roof Overhang Zone E Pressure -29 3 Horizontal Pressures (psf) I Roof Overhang Zone G Pressure -25 0 Wall Zone A Pressure 35 4I Roof Overhang Zone F Pressure -21 5 Wall Zone C Pressure 25 6I Roof Overhang Zone H Pressure -17 2 Roof Zone B Pressure 5 71 Roof Zone D Pressure 5 91 Note Plus and minus signs signify wind pressures acting toward and away from the surfaces respectively per ASCE Standard 7 Building Measurement Values For Use in Tables E And F Building Width Left (ft) I 32 01 Building Length Front (ft) 1 I 52 0 Building Width Right (ft) 1 34 01 Building Length Rear (ft) I 52 0 Building Wall Height (ft) I 7 81 I 1 Transverse Building Zone Measurements I Longitudinal Building Zone Measurements Horizontal Windforce Loading I Horizontal Windforce Loading Transverse Wall Zone A B Width (ft) I 6 81Longitudinal Wall Zone A Width (ft) I 6 8 Transverse Wall Zone C D Width (ft) I 45 21Longitudinal Wall Zone C Width (ft) I 27 2 Transverse Wall Zones A C Height (ft) I 7 81Longitudinal Wall Zone A Height (ft) 1 1 9 5 Transverse Roof Zones B D Height (ft) I 8 51Longitudinal Wall Zone C Height (ft) 1 12 9 Vertical Windforce Loading I Vertical Windforce Loading Transverse Roof Zones E F Width (ft) I 6 81Longitudinal Roof Zones E F Width (ft) 1 6 8 Transverse Roof Zones G H Width (ft) I 45 21 Longitudinal Roof Zones G H Width (ft) I 27 2 Transverse Roof Zones E F Length (ft) I 17 OlLongitudinal Roof Zones E G Length (ft)I 26 0 Transverse Roof Zones G H Width (ft) I 17 01 Longitudinal Roof Zones F H Length (ft) I 26 0 Note. Width is measured perpendicular the wind direction and length parallel to the wind direction. Revised 12/14/06 Wind Criteria Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D SDC D2 8/13/2007 Table C Description Building Occupancy Category Seismic Importance Factor, I Default Seismic Site Classification Seismic Design Category Response Modification Coefficient, R Mean Building Height, h (ft) Building Period Parameter C (sec) Buildina Period. T_ C.h /4 1serl Site Short Period Acceleration, SQs (g) MCE Long Period Acceleration, S (g) Site Long Period Acceleration, S T 0.2S /Sp (sec) T Sn, /Sns (sec) Is Period T„ T <1= T Is Design Spectral Response, S S Equivalent Lateral Force Procedure Seismic Design Coefficient: C, SnalF /R Q Redunancy Factor, p SL Seismic Shear E pQ 0 2S Seismic Load Combination Factor for ASD ASD Base Shear VASn 0 7V Maximum Flat Roof Snow Load (psf) Revised 12/14/06 Reep Engineering Consulting, Inc Page A -3 Seismic Design Criteria Reference /Calculation ASCE Standard 7, Table 1 -1 ASCE Standard 7, Table 11 5 -1 ASCE Standard 7, Table 11 5 -1 IRC Table R301.2.2 1 1 ASCE Standard 7, Table 12.2 -1 Per Plan ASCE Standard 7, Table 12 8 -2 ASCE Standard 7, Section 12 8 2 1 IRC Table R301.2.2 1 1, for SDC D2 ASCE Standard 7, Figure 22 -2 ASCE Standard 7, 11 4 4, S 2/3S ASCE Standard 7, Section 11 4 5 ASCE Standard 7, Section 11 4 5 ASCE Standard 7, Section 11 4 5 ASCE Standard 7, Section 11 4 5 ASCE Standard 7, Section 12 8 ASCE Standard 7, Section 12 8 1 1 ASCE Standard 7, Section 12 3 4.2 Neglect vertical seismic l-orce (u.z ASCE Standard 7, Section 12 4.2 3 Calculation Building Department Value I I 10 D D2 65 12 1 0 02 0 129 1 170 0 600 0 400 0 068 0 342 Yes Yes Yes 0 180 1 00 0 18 0 70 0 126 30 0 Seismic Criteria Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D, SDC D2 8/13/2007 Transverse Transverse Transverse Transverse Transverse Wall Zone E Transverse Wall Zone F Transverse Wall Zone G Transverse Wall Zone H Roof Overhang Zone E Roof Overhang Zone F Roof Overhang Zone G Roof Overhang Zone H Longitudinal Wall Zone A 1 Longitudinal Wall Zone C 1 Zone Wall Zone A Wall Zone C Roof Zone B Roof Zone D Wind Longitudinal Wall Zone E Longitudinal Wall Zone F Longitudinal Wall Zone G Longitudinal Wall Zone H Roof Overhang Zone E. Roof Overhang Zone F Roof Overhang Zone G Roof Overhang Zone H Transverse Wall Z Transverse Wall Z Transverse Roof Z Transverse Roof Z Revised 12/14/06 one AI one C 1 one B1 one DI Reep Engineering Consulting, Inc Table D Wind Loads Wind Zone Zone Zone Pressure Width Ht. /Leng Area (psf) (ft) (ft) (sf) l a i o �1#01.T ansvei 4 n#C, Loads,;,,,,, „-.r 35 4I 681 7 81 5301 25 61 45.21 7 81 352 61 571 681 851 578 591 4521 851 384.2 Transverse Base Shear /Moment) Shear Transferred to Roof Diaphragmf faLtieSts, e) W ind -157 681 170 1156 -21 5 681 170 1156 11 3 45.21 17 0 768 4 -172 45.21 170 7684 -293 681 13 90 250 681 13 90 21 5 45.21 1 3 60 1 -17.2 45 21 1 3 60 1 -15 71 -21 51 -11 31 -1721 29 31 -25 01 -21 51 17 21 68 68 27 2 27.2 68 68 27.2 27.2 Total Uplift/Overturning Moment on Building Unit Uplift on Building (psf) Wind Shear Transferred to Roof Diaphragm Zone Force (lb) 1,8791 9,0181 331 2,2591 13,4871 1 039J 3541 681 a 951 6461 2,2891 25 61 27.21 12.91 350 91 8,9751 Longitudinal Base Shear' 11,2631 1,818 2,4811 8,698 13,216 -265 -226 1,290 -1,034 29,027 -16 9 1 25 0 170 01 -2,674 25 0 170 01 -3,649 25 0 680 01 -7,697 25 0 680 01 11,695 10 681 -199 10 681 -170 1 0 27.21 -584 1 0 27 21 -468 Total Uplift/Overturning Moment on Buildings 27,135 Unit Uplift on Building (psf)1 15 8 C-i 3,4: Garage Wind Loads Horizontal (Tian We, se nd L 3541 681 781 5301 25 61 15 21 7 81 118 61 571 681 551 3741 591 15.21 551 8361 Transverse Base Shear /Moments 1,8791 3,0331 2141 4921 3,1621 Moment Arm (ft) �S 39 40 85 85 24 01 801 24 01 8 01 32 71 -0 71 32 71 -0 71 Page A Moment (ft-lb) 7,328 36,071 2,817 19,202 65,418 43,639 19,848 208,740 105,726 8,642 -151 42,147 -689 493,320 3 91 7,328 391 11,827 781 1,672 7 81 3,834 I 24,662 Note Plus and minus signs signify wind pressures acting toward and away from the surfaces, respectively per ASCE Standard 7 Wind Loads Plan 1716 -07 Lateral 30 Snow 110 mph, Exp D SDC D2 8/13/2007 Zone .r.. Transverse Wall Zone A Transverse Wall Zone C Transverse Roof Zone B Transverse Roof Zone D Transverse Wall Zone E Transverse Wall Zone F Transverse Wall Zone G Transverse Wall Zone H Roof Overhang Zone E Roof Overhang Zone F Roof Overhang Zone G Roof Overhang Zone H Total Uplift/Overturning Moment on Building) Unit Uplift on Building (psf)) Ho 4 9 00na IV%nd L Longitudinal Wall Zone A 1 10 0) Longitudinal Wall Zone C 1 10 0) Longitudinal Wall Zone E Longitudinal Wall Zone F Longitudinal Wall Zone G Longitudinal Wall Zone H Roof Overhang Zone E Roof Overhang Zone F Roof Overhang Zone G Roof Overhang Zone H Transverse Wall Zone A Transverse Wall Zone CI Transverse Roof Zone B) Transverse Roof Zone DI Reep Engineenng Consulting, Inc Table E Minimum Wind Loads Wind Pressure (psf) 3Mi ri ontarirTransve se) **4 toads, 100) 681 7 8 5301 100) 4521 7 8 352.61 100) 6 8 8 5 578) 10 01 4521 851 3842 Transverse Base Shear /Moment Wind Shear Transferred to Roof Diaphragm e tic raps re601W c 00 00 00 00 00 00 00 00 Zone Zone Width Ht. /Leng. (ft) (ft) 68 68 45 2 45.2 68 68 45.2 45 2 170 170 170 170 13 13 13 13 Zone Area (sf) 115 61 115 6) 768 4) 768 4) 90) 9 0) 60 1) 60 1) 646) 3,509) Longitudinal Base Shear) 4,155) Wind Shear Transferred to Roof Diaphragm A03,1 —7 0400 1 140. -44141rf 68) 951 646) 272) 1291 3509) 00) 68 250 1700 00) 68 250 1700 0 0) 27.2 25 0 680 0 0 0) 27.2 25 0 680 0 00) 68 10 68 001 68 10 68 0 0 27.2 1 0 27.2 0 0 27.2 1 0 27 2 Total Uplift/Overturning Moment on Building Unit Uplift on Building (psf) o:a r.. :44. Garage Wind Loads Fr zr n a 'f a ns rei :s i 10 0) 6 8) 7 8) 53 0) 100) 152) 78) 1186) 10 0) 6 81 5 5) 37 4) 100) 152) 55) 83 61 Transverse Base Shear /Moment) Note Plus and minus signs signify wind pressures acting toward and away from ASCE Standard 7 Zone Force (lb) 5301 3,5261 578) 3,842) 8,476) 0 0 0 0 0 0 0 0 0 0.0 Page A 5 Moment Moment Arm (ft-lb) (ft) 0 0 0 0 0 0 0 0 0 0.0 530) 1,186) 3741 8361 2,0681 3 9) 40) 85) 8 5) 24 0 0 80 0 24 0 0 80 0 32.7 0 -0 7 0 32.7 0 -0 7 0 53,741 3 9) 3 9) 7 81 78) 2,069 14,102 4,913 32,657 53,741 2,069 4,624 2,917 6,521 16,130 the surfaces respectively per Revised 12/14/06 Min. Wind Loads Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D SDC D2 8/13/2007 Reep Engineering Consulting, Inc Table F Seismic Loads $eiernicSheii,..(..Oads,*itiOiiSi Height! Load Length Area Wdth (psf) (ft) (ft) (sf) 'Roof Diaphragm I 15 01 I I 1,7161 25,7401 20% of Fiat Roof Snow Load 30-psf (psf)1 0 01 I I 1,7161 01 One-Half Exterior Walls I 15 01 7 81 172 01 1,3321 9,9871 lone-Half Partitions k 10 01 7 81 127 01 9911 4,9531 Roof Diaphragm Tributary Dead Load I 33,2101 Story Base Shear! L.: 14124 v -n ;:-4-. 4., ,,*a. ,ri Seismic Shear Loads on Garage 1Roof Diaphragm Ceiling I 15 01 I I 4841 7,2601 20% of Flat Roof Snow Load 30-osf 1 0 01 1 1 4841 01 One-Half Exterior Walls I 15 01 1 1 4841 3,6301 One-Half Partitions 1 10 01 1 I 01 01 Roof Diaphragm Tributary Dead Load! 10,8901 Base Shear! 1 iml Moments on Building Due to Building Seismic Forces Building Component Building Component Roof Diaphragm Ceiling Exterior Walls Partitions Total Moment Due to Seimic Forces1 Total Moment Due to Wind Forcesi Building Dead Load Restorative Moments Roof Diaphragm Ceiling I I I 33,2101 Exterior Walls 119,9741 Partitions I 9,9061 Total Retorative Moment! 1 6/10 of Restorative Moment! I 1 Weight (Ib) Page A-6 Force Dist. Moment (lb) (ft) (ft-lb) 3,2431 7 81 25,297 1,2581 3 91 4,908 6241 3 91 2,434 1 Ft:1;02X0* 1 I C49L32O Shear Load (Ib) 3,243 01 1,2581 624 1 9151 01 457 0 17 01 564,570 17 01 339,558 17 01 168,402 11,072,530 Aft: Revised 01/25/07 Seismic Loads Plan 1716-07 Lateral 30 Snow, 110 mph, Exp D, SDC D2 8/13/2007 Wind Load (Ib) Minimum Wind Load (Ib) Seismic Load (Ib) Type Load Wind Load (lb) 1� 14021 Minimum Wind Load (lb) I 2,0681 Seismic Load (lb) 1 1,3721 Note Bolded /shaded cells indicate controling shear loads. Reep Engineenng Consulting, Inc Table G Controling Shear Loads 1 Main Floor Level 1 Second 1 Transverse 1 Longitudinal 1 Transverse 8,039.1: 6,7581 N/A 1 6,4481 2,4931 N/A 5,1261 5,1261 N/A Floor Level Longitudinal N/A N/A N/A Garage 1 Transverse 1 Longitudinal 1 Page A -7 Revised 12/14/06 Controling Loads Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D, SDC D2 8/13/2007 Floor Level Wall Identification Wall Type Applied Shear (Ib) Wall Length (ft) Applied Unit Shear (Ib /ft) Shear Wall Length (ft) e tivbUnit.SFtea. ?(Ib /ft) Shear Wall Height (ft) Unit DL on Wall (lb /ft) Floor Level Wall Identification Wall Type Applied Shear (lb) 1Wall Length (ft) Applied Unit Shear (lb /ft) Shear Wall Length (ft) Shear Wall Height (ft) Unit Wall DL (1b /ft) 0 666[Unit DL on Wall] (lb /ft) Max. Hold -Down 3 -ft SW (lb) Max. Hold -Down 4 -ft SW (lb) Max. Hold -Down 7 0 -ft SW (Ib) Max. Hold -Down 20 5 -ft SW (lb) Reep Engineering Consulting, Inc Table H Wind Shear Wall Loads Transverse Loads Main Floor Level I 1 1 OSB 1 5811 22.01 721 6 01 6 31. 7 81 2401 A 1 OSB 1,6901 52 01 321 30 01 is 781 4301 2861 -1331 -5631 2 1 3 1 BOTH y OSB 5 6001 4 0191 32 01 34 01 1751 1181 2051 340 78 78 370 220 0 666[Unit DL on Wall) (Ib /ft) I 1601 246 132 Max. Hold -Down 3 -ft SW (Ib) "1:,84,5( 1 Max. Hold -Down 4 -ft SW (Ib); Max. Hold -Down 16 -ft SW (Ib) I 159 Max. Hold -Down 24 -ft SW (Ib) 1 Max. Hold -Down 34 -ft SW (Ib) 1 I -1,322 Note. Maximum hold -down loads are identified in shaded /bolded cells. Longitudinal Loads Main Floor Level B ICI OSB 1 OSB 1 3 3791 1 6901 22 01 74 01 1541 231 6 01 59 01 781 78 1,0451 430 6961 286 31931 -206 1 -349 1 -779 1 -2,712 Note Maximum hold -down loads are identified in shaded /bolded cells. Page A -8 Second Level !Check f Total 1 11,201 Second Level Check Total 1 6,7581 Revised 01/26/07 Wind Shear Loads Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D, SDC D2 8/13/2007 1 Floor Level Wall Identification Wall Type Applied Shear (lb) Wall Length (ft) Applied Unit Shear (lb /ft) Shear Wall Length (ft) g f: r es1'sfl,a it=�%.ShWar t /J Shear Wall Height (ft) Unit DL on Wall (lb /ft) 0 60[Unit DL on Wall] (lb /ft) Max. Hold -Down 3 -ft SW (Ib) Max. Hold -Down 4 -ft SW (Ib) Max. Hold -Down 16 -ft SW (Ib) Floor Level Wall Identification Wall Type Applied Shear (Ib) Wall Length (ft) Applied Unit Shear (lb /ft) Shear Wall Length (ft) sus ear Shear Wall Height (ft) Unit Wall DL (lb /ft) 0 60[Unit DL on Wall] (lb /ft) Max. Hold -Down 3 -ft SW (Ib) Max. Hold -Down 4 -ft SW (Ib) Max. Hold -Down 7 0 -ft SW (Ib)1 Max. Hold -Down 20 5 -ft SW (Ib) Reep Engineering Consulting, Inc Table I Seismic Shear Wall Loads Transverse Loads Main Floor Level 1 I 2 I 3 OSB I BOTH I OSB 1 6861 3 249 I 2201 320 1 311 102 601 205 781 78 2401 370 1441 222 [1 61. ,.7'9.2 I -540 Max. Hold -Down 24 -ft SW (Ib) I Max. Hold -Down 34 -ft SW (Ib) 1 Note Maximum hold -down loads are identified in shaded /bolded 2,563 34 0 75 34 0 78 220 132 -1,656 cells. Note Maximum hold -down loads are identified in shaded /bolded cells. Longitudinal Loads Main Floor Level A I B I C I OSB OSB I OSB 1 624i 3 2491 1 6241 5201 2201 5201 311 1481 311 30 01 6 01 59 01 781 78 78 4301 1,045 430 2581 627 258 3,083' -172 -941 -301 -4811 -688 -2,430 Second Level Page A -9 Check Total 6,498 Second Level I Check Total 1 1 6,498 Revised 01/26/07 Seismic Shear LoadsPlan 1716 -07 Lateral 30 Snow 110 mph, Exp D, SDC D28/13/2007 Reep Engineenng Consulting, Inc Table J Roof Diaphragm Calculations Description I Reference I Equation /Comment Roof /Floor Diaphragms Load Calculations Diaphragm Shear/Weight IASCE Sect. 12 10 1IF O. 2 IESDS Diaphragm Weight (Ib) 'Report Table G IW0 wpARoof Strength Level Diaphragm Shear (Ib) IASCE Sect. 12 10 11F 0 2 IESDSWo QE Strength Level Diaphragm Unit Shear (lb /ft) 'Calculation Iv 1 /2Q /b Service Level Seismic Diaphragm Shear (Ib) 'Section 12 4 2 3 IQ 0 7E 0 7Q Service Level Diaphragm Shear (Ib) !Report Table G IQ Diaphragm Span (ft) 'Design Drawings Ib Service Level Diaphragm Unit Shear (lb /ft) 'Calculation Iv r 1 /2Q /b Shear Wall Deflection Calculatio Area of Shear Wall Chords (in') Shear Wall Height, h (ft) Minimum Shear Wall Length, b (ft) Maximum SL Seismic Unit Shear y (lb /ft) Shear Wall Bending Deflection y (in) Shear Wall Shear Deflection, y (in) Shear Wall Nail Spacing, S (in) Unit Shear Per Nail, vnail (Ib) Nail Load Factor o Nail Slip Factor e (in) Nail Slip Deflection y (in) Hold -Down Detlection, Yhd (in) I otal Shear Wall Deflection y (in) Allowable Story Dritt, Ya (in) APA Desian Guide' e.. (v- ,;,/6161 APA Desian Guide' Yns 0 75he IAPA Report T2002 -17, Table 3 for nails 'Calculation Ysw Yb Ys Yns Yhci y U UZUh Roof Diaphragm Deflection Calculations Modulus of Elasticity- Diaphragm Chord, E (psiNDS Area of Diaohraam Chords (in IDesign Drawings Moment of Intertia of Diaohraam Chords (in (Calculation Diaphragm Length (in) (Design Drawings ICalculation (Table A -3' 'APA Desian Guide' I Specifications IAPA Desian Guide' IAPA Desian Guide Table A -2' IAPA Desian Guide' 'Yns 0 188I-en 'APA Report T2002 -17, April 17, 2002 IYd Yb Ys Yns Ycs Factor for Unblocked Diaphragms 'APA Report T2002 -17 April 17 2002 Unblocked Diaphragm Deflection (in) IAPA Desian Guide'ICalculation Check Diaph. /Shear Wall Deflection Ratio >2 CgCalculation IYd /Ysw L•u Blocked Bending Deflection (in) Shear Modulus, Gt (psi) Shear Deflection (in) Diaphragm Nail Spacing, S (in) Unit Shear Per Nail Vnaii (Ib) Nail Slip Factor e (in) Nail Slip Deflection, y (in) Chord Splice Deflection ycs (in) Total Blocked Deflection y (in) 'Design Drawings I Design Drawings 'Design Drawings ITable I !Calculation 'Calculation !Specifications IAPA Desian Guide' APA Desian Guide' Ac hord h= b= 2(1 5)(5 5) v= v, 8v.h /EAb Y vh /Gt S= Vnaii v/S of Vnail /616 No 2 Hem -Fir Achord 2(1 5)(5 5) I 2A- ,,..a(b /21 L= v, 5vL 7/16 -in OSB y vU4Gt S= Vnail v/S Page A -10 Diaphragms constructed of wood structural panels in one and two- family residential buildings are permitted to be idealized as flexible per ASCE Standard 7 -05 This assumption is consistent with the earlier ASCE Standard which considered a diaphragm to be flexible when the diaphragm /shear wall deflection ratio is 2.0 Value 1,300,000 165 1,373, 328 624 0 13 83,500 0 22 6 57 1 0 0060 0 0587 0 0625 0 4684 2 50 1 17 77 Revised 01/26/07 Roof Diaphragm Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D SDC D2 8/13/2007 15 0.234 33,210 7,771 114 5,440 8,039 34 118 165 78 40 158 0 0070 0 0148 6 79 2 0 1286 0 0025 0 0012 0 1300 0 1530 1 87 Description Diaphragm End Wall Diaphragm Shear (Ib) Diaphragm Span (ft) Diaphragm Length (ft) Diaphragm Unit Shear (lb /ft) Diaphragm Moment (ft-Ib) :001$14 :9 C r :l' E;orce {1 Allowable Nail Load (Ib) Adjustment For Wind /Seismic Loads Adjusted Allowable Nail Load (Pb) Minimum Number of Nails Required At SplicelCalculation Maximum Nail Spacing at Splices (in) 'Design Drawings Minimum Splice Length (in) (Calculation Design Splice p Design Drawings (in) s d� cap. ��a ;�rc�'� I -f M........ ,..z....... Axial Chord Stess (psi) (Calculation Allowable Parallel Compressive Stress (psi) IWWPA Table 1 Allowable Parallel Tensile Stress (psi) IWWPA Table 1 Description Reep Engineering Consulting, Inc Page A -10 Table J Roof Diaphragm Calculations Reference j Equation /Comment I Chord Splice Stress Calculations (Report Table G I Design Drawings 'Design Drawings (Calculation (Calculation I NDS Table 11N INDS Table 2 3 2 I Calculation VEnd Q/ b= L= v V/b M v.L N N -Min C /F A S= Lsolice SNN -Min Design Specification i tt!'wi Fdt C/A T/A No 2 Hem -Fir No 2 Hem -Fir Maximum Wind Uplift Load At Connection (lb)( Allowable Roof Unit Dead Load w (psf) 'Design Criteria Roof Dead Load to Truss Connection (lb) I Net Load to Truss Connection (Ib) Allowable Uplift For Simpson H1 Clip (Pb) ISPF /Hem -Fir with 160% Increase H -F 10d Common 10- minute loads F 1 6 FNail Revised 01/26/07 Roof Diaphragm Plan 1716 -07 Lateral 30 Snow, 110 mph, Exp D, SDC D2 8/13/2007 16 Value 4,019 34 52 0 118 39,958 102 16 163.2 72 60 36 0 48 01 196 1,250 500 Note 1 Diaphragms And Shear Wall Design /Construction Guide, November 2004 Roof Uplift Calculations I Reference I Equation /Comment I Value Roof Truss Span, b (ft) 'Design Drawings I Tributary Area to Truss Connection (sf) (Trusses 24 -in o dA 2b/2 b Maximum Wind Uplift Pressure (psf) (Zone F For 120 -mph Wind Exposure C II gyp pA I wdi L/;S(10) I F DL wdlA IF Net Fup bDL 34 0 34 0 -21 5 -730 100 340 9: