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BUILDING GODE: <br />2006 INTERNATIONAL BUILDING CODE <br />FLOOR LOAD: <br />DEAD LOAD: 12 psf <br />LNE LOAD: 40 psf <br />ROOF LOAD: <br />DEAD LOAD: 15 psf <br />FLAT ROOF SNOW LOAD: 25 psf <br />SNOW EXPOSURE FACTOR (Ce): 1.0 <br />SNOW LOAD IMPORTANCE FACTOR (Is): 1 A <br />THERMAL FACTOR (Ct):1 A <br />WIND DESIGN DATA: <br />1. BASIC WIND SPEED: 85 MPH <br />2. WIND IMPORTANCE FACTOR (Iw): 1.0 <br />BUILDING CATEGORY: II <br />3. WIND EXPOSURE: C <br />4. INTERNAL PRESSURE COEFFICIENT: NA <br />5. APPLICABLE WIND PRESSURE FOR <br />COMPONENTS AND CLADDING: NA <br />SESIMIC DESIGN DATA: <br />1. SEISMIC IMPORTANCE FACTOR: lA <br />SEISMIC USE GROUP: I <br />2. SPECTR,4L RESPONSE ACCELERATION (Ss): 125.0% <br />3. SITE CLASS: D (ASSUMED) <br />4. SPECTR,4L RESPONSE COEFFICIENTS (Sos): 83.3°/a <br />5. SEISMIC DESIGN CATEGORY: D <br />6. BASIC SEISMIGFORCE-RESISTING SYSTEM: SHEARWALLS <br />7. DE51GN BASE SHEAR: 18,232 Ibs <br />8. SEISMIC RESPONSE COEFFICIENT (Cs): NA <br />9. RESPONSE MODIFICATION FACTOR (R): 6.5 <br />10. ANALYSIS PROCEDURE USED: EQUIVALENT LATERAL FORCE PROCEDURE <br />FRAMING LUMBER <br />1. FRAMING LUMBER SHALL BE HEM-FIR NO. 2. GRADES ARE TYPICAL UNLESS <br />OTHERWISE NOTED ON PLANS. LUMBER TO BE GR,4DE MARKED PER WCLIB <br />SPECIFICATIONS. <br />2. STRUCTURAL SHEATHING SHALL BE APA RATED PLYWOOD, EXP�SURE 1 <br />SHEATHING CONFORMING TO EITHER COMMERCIAL STANDARDS P51-83, APA <br />PRP-108, OR VOLUNTARY PRODUCT STANDARD PSE-92. PROVIDE A MINIMUM OF <br />%" EDGE DISTANCE ON ALL NAILS AND �" EXPANSION JOINT BETWEEN ALLPANEL <br />EDGES. MINIMUM SHEATHING REQUIREMENTS ARE AS FOLLOWS: <br />ROOF SHEATHING TO BE 15/32' C-D INT-APA R,4TED PLYWOOD WITH EXTERIOR <br />GLUE, P.L 24/0. USE 5-PLY FOR PANELIZED ROOFS. NAIL WITH 8d NAILS AT 6" <br />ON CENTER AT PANEL EDGES AND 8d AT 12" ON CENTER AT INTERMEDIATE <br />MEMBERS. <br />SUB FLOORING TO BE %a" TONGUE AND GROOVE GD INT-APA RATED PLYWOOD <br />WITH EXTERIOR GLUE, P.I. 48/24. GLUE AND NAIL WITH l Od NAILS AT 6" ON <br />CENTER AT PANEL EDGES AND 12" ON CENTER AT INTERMEDIATE MEMBERS. <br />OSB OF EQUAL OR GREATER SPAN RATING MAY BE USED AS A SUBSTITUTE FOR <br />CDX PANELS. <br />3. NAILING SHALL CONFORM TO TABLE 2304.9.1 OF THE INTERNATIONAL <br />BUILDING CODE UNLESS NOTED OTHERWISE. USE COMMON NAILS <br />THROUGHOUT UN�ESS NOTED OTHERWISE. <br />4. NO STRUCTURAL MEMBER SHALL BE CUT OR NOTCHED UNLE55 SPECIFICALLY <br />DETAILED OR APPROVED IN WRITING BY THE STRUCTURAL ENGINEER. <br />5. PROVIDE PROPERLY SIZED WASHEP.S UNDER HEADS AND NUTS OF ALL BOLTS <br />AND LAG SCREWS BEARING ON WOOD. <br />6. PROVIDE 2x2x3/6" WASHEP,S AT ALL ANCHOR BOLTS. VERIFY WITH LOCAL <br />JURISDICTION REQUIREMENTS. <br />7. BOLT HOLES SHALL BE NOMINAL DIAMETER OF BOLT PLUS �6' UNLE55 NOTED <br />OTHERWISE. LAG BOLT PILOT HOLES SHALL BE PRE-DRILLED TO 60% OF THE <br />NOMINAL DIAMETER OF THE LAG BOLT UNLESS NOTED OTHERWISE. <br />8. ALL SILL PLATES SHALL BE BOLTED TO THE FOUNDATION WITH 5�g� MINIMUM <br />DIAMETER BOLTS SPACED AT A MAXIMUM OF 48" ON CENTER. BOLTS MUST BE <br />EMBEDDED A MINIMUM OF 7" INTO CONCRETE OR MASONRY. SEE PLANS AND <br />DETAILS FOR SPECIFIC REQUIREMENTS WHERE APPLICABLE. <br />SHEARWALL SCHEDULE (OSB) <br />MARK SHEATHING EDGE FIELD SILL PLATE & BOTiOMliOP <br />NAILING NAILING CONN. @ FND PLATE CONN. <br />Q %6" OSB ONE FACE Sd @ b" O/C Bd @ 12" O/C 5/e' S A.B. @ 48` O/C W/ LTP4 @ 32" O/C W/ 2x <br />. 2x SILL PLATE 80TTOM PLATE <br />Q %y" OSB ONE FACE Sd Q 4" O/C 8d @ 72" O/C 3/e^ p AB. @ 36" O/C W/ LTP4 @ 20" O/C W/ 2x <br />. 2x SILL PLATE BOTTOM PLATE <br />� '/a' OSB EACH FACE 8d @ 3" O/C 8d @ 12" O/C %a^ p} AB. @ 16" O/C W/ LTP4 @ 5" O/C W/ 3x <br />EACH FACE EACH FACE 3x SILL PLATE BOTTOM PLATE <br />SHEARWALL NOTES <br />1. ALL STUDS, BLOCKING, TOP AND BOTTOM PLATES SHALL BE HEM-FIR NO. 2 UNLESS <br />NOTED OTHERWISE ON PLANS. ALL SHEATHING EDGES MUST BE BACKED �NITH 2x OR <br />WIDER FRAMING (SEE NOTE #3). <br />2. SHEATHING MAY BE INSTALLED EITHER HORIZONTALLY OR VERTICALLY. aLL <br />SHEARWALL SHEATHING MUST EXTEND TO THE OUTISDE EDGE OF ALL HOLDOWN POSTS <br />AND CORNERS, AND TO THE INSIDE EDGE OF FR.4MING AROUND OPENINGS. <br />3. WHERE SHEATHING NAILING IS SHEARWALL �3 AND GREATER, ALL FRAMING <br />MEMBERS RECEIVING EDGE NAILING FROM ABUTTING PANELS SHALL NOT BE LE55 THAN <br />A SINGLE 3-INGH NOMINAL MEMBER. ADDITIONALLY, WHERE SHEARWALLS ARE <br />SHEATHED ON BOTH FACES, ALL STUDS AND PLATES RECEIVING EDGE NAILING FROM <br />BOTH FACES MUST BE A SINGLE 3-INCH NOMINAL MEMBER OR PANEL JOWTS MUST BE <br />STAGGERED. IN EACH OF THESE CASES 3x STUDS ARE REQUIRED UNLE55 SPECIFICALLY <br />NOTED OTHERWISE ON THE PLANS BY THE ENGINEER. FOR SHEARWALL #3 AND #4, A 2x <br />SILL PLATE MAY BE USED IF TWO TIMES THE NUMBER OF ANCHOR BOLTS REQUIRED BY <br />THE SHEARWALL SCHEDULE ARE USED AND ARE EVENLY SPACED (SEE 2003 IBC SECTION <br />2305.3.10). <br />4. SHEARWALL NAILING CRITERIA IS BASED ON TABLE 2306.4.1 OF THE INTERNATIONAL <br />BUILDING CODE (FOR CDX) OR REPORT NER-124 (FOR OSB). VALUES ARE BASED ON <br />HEM-FIR NO. 2 FRAMING WITH COMMON NAILS. <br />5. HOLDOWNS AND OTHER CONNECTIONS MAY BE REQUIRED AT THE ENDS OF MANY <br />SHEARWALLS. SIZES AND LOCATIONS OF THESE CONNECTORS ARE INDICATED ON THE <br />PLANS. REFER TO THE APPROPRIATE DETAILS AND/OR HOLDOWN SCHEDULE FOR <br />ADDITIONAL INFORMATION REGARDING ANCHOR BOLTS, EMBEDMENT LENGTH, ETC. <br />WHERE (2) 2x's ARE USED AS A HOLDOWN POST, SHEARWALL EDGE NAILING MUST BE <br />STAGGERED INTO EACH MEMBER OF THE POST. <br />6. ANCHOR BOLTS MUST BE EMBEDDED A MINIMUM OF 7" INTO CONCRETE OR <br />GROUTED CMU, AND SHALL BE PLACED TO PROVIDE A MINIMUM OF 2" COVER. PROVIDE <br />3" COVER FOR CONCRETE CAST AGAINST SOIL. <br />7. ALL MACHINE BOLTS SHALL BE ASTM A307 OR BETTER. HILTI KWIK BOLTS/SIMPSON <br />TITEN HD BOLTS OF THE SAME DIAMETER AS SHOWN IN THE SHEARWALL SCHEDULE MAY <br />BE SUBSTITUTED FORANCHOR BOLTS INTO EXISTING CONCRETE. BOLTS SH,4LL BE <br />EMBEDDED A MINIMUM OF 5" INTO EXISTING CONCRETE. <br />8. ALL NAILS AIJD CONNECTORS IN CONTACT WITH PRE55URE TREATED WOOD (EXCEPT <br />FOR BORITE TREATED WOODJ MUST BE HOT DIPPED GALVANIZED OR STAINLESS STEEL TO <br />RESIST CORROSION. <br />9. WHERE l Od NAILS ARE SPACED AT 3" ON CENTER OR LESS, NAILS MUST BE STAGGERED. <br />HOLDOWN,POST. SEE <br />HOLDOWN SCHEDULE <br />OR PLAN FOR MINIMUM <br />REQUIREMENTS�: <br />LOCATION OF HOLDOWN <br />TO BE INSTALLED <br />SHEARWALL DESIGNATION - <br />oF SEE SHEARWALL SCHEDULE <br />u� FOR FRAMING, NAILING AND <br />ANCHORAGE REQUIREMENTS <br />OPENING PER PLAN <br />� DOUBLE TOP PLATE W/ EDGE NAILING (STAGGER) <br />0B SHEARWALL EDGE NAILING AT ALL PANEL EDGES. <br />BLOCKING AT ALL PANEL EDGES WHERE APPLICABLE. <br />QC EDGE NAILING TO HOLDOWN POST (FULL HEIGHT) <br />STAGGER INTO DOUBLE STUDS <br />QD STUDS @ 16° ON CENTER <br />OO PRESSURE TREATED SILL PLATE WITH EDGE NAILING <br />AND ANCHOR BOLTS PER SHEARWALL SCHEDULE. <br />OO TOP PL4TE SPLICE NAILING TO BE (8J lbd SINKERS <br />(MIN�. LAP 48" MINIMUM. CENTER SPLICE ON STUD. <br />QG HOLDOWN PER SCHEDULE AND PLAN (HDQB-SD53 <br />SHOWN) <br />QH COORDINATE ALl STU� AND PLATE SIZES w/ SHEARWALL <br />SCHEDULE REQUIREMENTS <br />1� EDGE NAILING TO POSTS, TRIM STUDS, AND KING STUDS <br />�K BEARING STUD FOR HEADER <br />� STD. SHEARWALL ELEVATION W/O RIM <br />I � / SCALE:Y"=1'-0° . . <br />�J <br />HOLDOWN SCHEDULE <br />. 'FOR HOLDOWNS INSTALLED IN NEW FOUNDATIONS <br />ANCHOR THRU BOLTS OR EMBEDMENT/ MINIMUM <br />MODEL gOLT NAILS/SCREWS STR,4P LENGTH EDGE DIST. �e de <br />STHDB/RI N/A (24) 16d COMMON 8" EMBED lYZ" NA NA <br />STHD70/RU SST816 (28) 76d COMMON 70" EMBED - 1Y2" NA NA <br />HDUB-SD52.5 SST628 (20) SDSYx3 SCREWS 24%" EMBED 73/" NA NA <br />HDU71-SDS2.5 ��� � A307 ROD (30)SDSYe x2Y�5CREWS 35" EMBED 73/° 10" 15" <br />W/ 2" WASHER <br />� C514 N/A (34) l Od COMMON IN CLEAR SPAN + 36" CENTER ON RIM NA NA <br />SINGLE STUD JOIST <br />M5T46 N/A (32) 7 bd CObU�ON IN 48„ CENTER ON RIM NA NA <br />DOUBLE STUD JOIST <br />M5T60 N/A (46) 16d COMMON IN bQ„ CENTER ON RIM NA NA <br />DOUBLE SiUD JOIST <br />STHD8RJ � <br />�TYPE OF HOLDOWN TO BE INSTALLED <br />- SEE HOLDOWN SCHEDULE <br />LATERAL MARKING LEGEND <br />HOLDOWN NOTES <br />1. ALL-THREAD BOLTS SHALL CONFORM TO ASTM A307. <br />2. MINIMUM CONCRETE COMPRESSIVE STRENGTH f'c = 2500 PSI <br />3. ALL HOLDOWNS REQUIRE A(2) 2x POST UNLESS NOTED OTHERWISE. HHDQ11 <br />AND HHDQ14 REQUIRE A 4x6 MINIMUM POST SIZE, U.N.O, WHERE HOLDOWNS <br />ARE INSTALLED INTO THE WIDE FACE OF THE STUD, THE STUDS MUST BE STITCH <br />NAILED TOGETHER W/ 1 bd SINKERS STAGGERED @ 4" O/C. <br />4. MINIMUM EDGE DISTANCE IS FOR FORMED CONCREfE EXPOSED TO WEATHER <br />OR SOIL. FOR CONCRETE CAST AGAINST SOIL PROVIDE 3" CLEAR TO ANCHOR <br />BOLL <br />5. NAILS/SCREWS TO HOLDOWN POST SHALL BE PER MANUFACTURER'S <br />SPECIFICATIONS. <br />6: ALL HOLDOWN BOLTS MUST BE RE-TIGHTENED JUST PRIOR TO ENCLOSING 2ND <br />� <br />� � <br />� P <br />0 <br />� V r; <br />O �' <br />� <br />� ��� <br />Q .=^� <br />N m 0 <br />� ai p � u <br />� a��i m� -°'o� <br />•� QQN H <br />� �3� <br />- _ � ro � <br />r� <br />� o > ,ri <br />L N w cv <br />� � � <br />i- w <br />U Z <br />� O <br />L 2 <br />� � <br />U <br />N <br />W <br />� � <br />� U <br />¢ <br />Om <br />U� <br />� O <br />W U <br />_ <br />� � <br />W O <br />Q O <br />Z <br />V �' <br />(� <br />U <br />Drawn By: DPD <br />Checked By: CCC <br />Date: 6-30-08 <br />SDA JOB NO. <br />5425 <br />STRU CTU RAL <br />NOTES <br />5-1.0 <br />