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BUILDING GODE: <br />2006 INTERNATIONAL BUILDING CODE <br />FLOOR LOAD: <br />DEAD LOAD: 12 psf <br />LIVE 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: 1.0 <br />SEISMIC USE GROUP: i <br />2. SPECTR,4L RESPONSE ACCELERATION (S5): 125.0% <br />3. SITE CLASS: D (ASSUMED) . <br />4. SPECTR,4L RESPONSE COEFFICIENTS (Sos): 83.3% <br />5. SEISMIC DESIGN CATEGORY: D <br />b. BASIC SEISMIGFORCE-RESISTING SYSTEM: SHEARWALLS <br />7. DESIGN 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. GR,4DES ARE TYPICAL UNLESS <br />OTHERWISE NOTED ON PLANS. LUMBER TO BE GRADE MARKED PER WCLIB <br />SPECIFICATIONS. <br />2. STRUCTURAL SHEATHING SHALL BE APA RATED PLYNlOOD, EXPOSURE 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 Ye" EXPANSION JOINT BETWEEN ALLPANEL <br />EDGES. MINIMUM SHEATHING REQUIREMENTS ARE AS FOLLOWS: <br />ROOF SHEATHING TO BE 15/2° C-D INT-APA R,4TED PLYWOOD WITH EXTERIOR <br />GLUE, P.I. 24/0. USE 5-PLY FOR PANELIZED ROOFS. NAIL WITH 8d NAILS AT 6" <br />ON CENTER AT PANEL EDGES AND Sd AT 12" ON CENTER AT INTERMEDIATE <br />MEMBERS. <br />SUB FLOORING TO BE 3/4' TONGUE AND GROOVE C-D INT-APA RATED PLYWOOD <br />WITH EXTERIOR GLUE, P.i. 48/24. GLUE AND NAIL WITH 1 Dd 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 INTERtJATIONAL <br />BUILDING CODE UNLESS NOTED OTHERWISE. USE COMMON NAILS <br />THROUGHOUT UNLESS NOTED OTHERWISE. <br />4. NO STRUCTUR,4L MEMBER SHALL BE CUT OR NOTCHED UNLESS 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 />b. PROVIDE 2x2x3/6" WASHERS AT ALL ANCHOR BOLTS. VERIFY WITH LOCAL <br />JURISDICTION REQUIREMENTS. <br />7. BOLT HOLES SHALL BE NOIv11NAL DIAMETER OF BOLT PLUS �6" UNLESS 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 5/8' 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. 5EE PLANS AND <br />DETAILS FOR SPECIFIC REQUIREMENTS WHERE APPLICABLE. <br />SHEARWALL SCHEDULE (OSB) <br />MARK SHEATHING EDGE FIELD SILL PLATE & BOTTOM/TOP <br />NAILING NAILING CONN. @ FND PLATE CONN. <br />Q �/s OSB ONE FACE Sd @ 6" O/C 8d @ 12" O/C %^ m AB. @ 48'' O/C W/ LTP4 @ 32" O/C W/ 2x <br />. . 2x SILL PL4TE BOTTOM PIATE <br />Q %a' OSB ONE FACE Bd Q 4" O/C Bd @ 12" O/C 5/a^ m AB. @ 36° O/C W/ LTP4 @ 20" O/C W/ 2x <br />. 2x SILL PLATE BOTTOM PLATE <br />%a" O58 EACH FACE 8d @ 3" O/C 8d @ 12" O/C s/e^ m AB. @ 16" O/C W/ LTP4 @ 5" O/C W/ 3x <br />� � EACH FACE EACH FACE 3x SILL PL4TE 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 WITH 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 FRAMING 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 LESS THAN <br />A SINGLE 3-INCH 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 JOINTS MUST BE <br />STAGGERED. IN EACH OF THESE CASES 3x STUDS ARE REQUIRED UNLESS SPECIFICALLY <br />NOTED OTHERWISE ON THE PLANS BY THE ENGINEER. FOR SHEARWALL #3 AND #4, A 2x <br />SILL PL4TE 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. 51ZES 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, EfC. <br />WHERE (2) 2x's ARE USED A5 A HOLDOWN POST, SHEARWALL EDGE NAILING MUST BE <br />STAGGERED INTO EACH MEMBER OF THE POST. <br />b. 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 FOR ANCHOR BOLTS INTO EXISTING CONCRETE. BOLTS SHALL BE <br />EMBEDDED A MINIMUM OF 5" INTO EXISTING CONCRETE. <br />8. ALL NAILS AND CONNECTORS IN CONTACT WITH PRESSURE TREATED WOOD (EXCEPT <br />FOR BORITE TREATED WOOD) MUST BE HOT DIPPED GALVANIZED OR STAINLESS STEEL TO <br />RESIST CORROSION. <br />9. WHERE lOd NAILS ARE SPACED AT 3" ON CENTER OR LE55, NAILS MUST BE STAGGERED. <br />HOLDOWN POST. SEE <br />HOLDOWN SCHEDULE <br />�R PLAN FOR MINIMUM <br />REQUIREMENTS <br />�CATION OF HOLDOWN <br />TO BE INSTALLED <br />SHEARWALL DESIGNATION - <br />�eNcrH oF SEE SHEARWALL SCHEDULE <br />SHEARWALL FOR FRAMING, NAILING AND <br />ANCHOR,4GE REQUIREMENTS <br />OPENING PER PLAN <br />� DOUBLE TOP PLATE W/ EDGE NAILING (STAGGER) <br />BQ SHEARWALI EDGE NAILING AT ALL PANEL EDGES. <br />6LOCKING AT ALL PANEL EDGES WHERE APPLICABLE. <br />Q EDGE NAILING TO HOLDOWN POST (FULL HEIGHT) <br />STAGGER INTO DOUBLE STUDS <br />� STUDS Qa 16" ON CENTER <br />QE PRESSURE TREATED SILL PLATE WITH EDGE NAILING <br />AND ANCHOR BOLTS PER SHEARWALL 5CHEDULE. <br />O TOP PLATE SPLICE NAILING TO BE (8) 1 bd SINKERS <br />(MIN�. LAP 48" MINIMUM. CENTER SPLICE ON STUD. <br />QG HOLDOWN PER SCHEDULE AND PLAN (HDQS-SD53 <br />SHOWN) <br />QH COORDINATE ALL STU� AND PL4TE SIZES w/ SHEARWALL <br />SCHEDULE REQUIREMENTS <br />JQ EDGE NAILING TO POSTS, TRIM SNDS, AND KING STUDS <br />QK BEARING STUD fOR HEADER . <br />,;1 STD. SHEARWALL ELEVATION W/O RIM <br />� � / SCALE:Yz'=7'-0' . . <br />�J <br />HOLDOWN SCHEDULE <br />� 'FOR HOLDOWNS INSTALIED IN NEW FOUNDATIONS <br />ANCHOR THRU BOLTS OR EMBEDMENT/ MINIMUM <br />MODEL gOLT NAILS/SCREWS STRAP LENGTH EDGE DIST. le de <br />STHDB/RI N/A (24) 16d COMMON 8" EMBED tYs" NA NA <br />STHD70/RU SST616 (28j 16d COMMON 70" EMBED - 1Y" NA NA <br />HDUS-SD52.5 SST628 (20) SDSYx3 SCREWS 24%' EMBED 7%" NA NA <br />HDU11-SD52.5 ��8A307ROD (305DSYez2)iSCREVJS 35"EMBED 13/° 1p" 75" <br />W/ 2" WASHER � <br />� C514 N/A (34) l Od COMMON W CLEAP. SPAN + 38" CENTER ON RIM NA NA <br />SINGLE STUD JOISi <br />M5T48 N/A (32J 16d COh1MON IN 48„ CENTER ON RIM NA NA <br />DOUBLE STUD JOIST <br />MST60 N/A (46) 76d COMMON IN 60„ CENTER ON RIM NA NA <br />DOUBLE STUD � JOIST <br />STHD8Rl � <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/ 7 6d SINKERS STAGGERED @ 4" O/C. <br />4. MINIMUM EDGE DISTANCE 15 FOR FORMED CONCRETE EXPOSED TO WEATHER <br />OR SOIL FOR CONCRETE CAST AGAINST SOIL PROVIDE 3" CLEAR TO ANCHOR <br />BOLT. <br />5. NAILS/SCREWS TO HOLDOWN POST SHALL BE PER MANUFACTURER'S <br />SPECIFICATIONS. <br />6. ALL HOLDOWN BOLTS MUST 8E RE-TIGHTENED JUST PRIOR TO ENCLOSING 2ND <br />N <br />� � <br />� � <br />0 <br />� V ri <br />� � <br />� <br />N a � � <br />Q .="� <br />N � O <br />C �o� � <br />� � � -n <br />•� QQN � <br />� � � � <br />- _ �' c� � <br />r� <br />� o > ,n <br />L N W N <br />� � a <br />U z <br />� O <br />i = <br />� � <br />U <br />N <br />W <br />� � <br />�U <br />¢ <br />O m <br />Vz <br />> _ <br />O <br />W U <br />2 <br />� � <br />W O <br />� _ <br />Q O <br />Z <br />UN <br />Cn <br />U <br />Drawn By: DPD <br />Checked By: CCC <br />Date: 6-30-08 <br />SDA JOB NO. <br />5425 <br />STRUCTURAL <br />NOTES <br />S'1.� <br />