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- General Structural Notes THE FOLLOWING APPLY UNLESS SHOWN OTHERWISE ON THE DRAWINGS CRITERIA1. CONCRETE SWENSON SAY FACET ASTRUCTURAL ENGINEERING CORPORATION 2124 Third Avenue-Suite I00-Seattle,WA 98121 }i ALL MATERIALS, WORKMANSHIP, DESIGN, AND CONSTRUCTION SHALL CONFORM TO THE 13. CONCRETE SHALL BE MIXED, PROPORTIONED, CONVEYED AND PLACED IN ACCORDANCE 24. COLD-FORMED STEEL FRAMING NOTES--THE FOLLOWING APPLY UNLESS OTHERWISE SHOWN 30, WOOD FASTENERS ph:206.443.6212 fax:206.443.4870 DRAWINGS, SPECIFICATIONS, THE INTERNATIONAL BUILDING CODE(2006 EDITION). WITH IBC SECTION 1905, 1906, AND ACI 301. STRENGTHS AT 28 DAYS AND MIK ON THE PLANS: vtwwswensonsayfaget.com CRITERIA SHALL BE AS FOLLOWS: A. NAIL SIZES SPECIFIED ON DRAWINGS ARE BASED ON THE FOLLOWING THIS IS A VOLUNTARY SEISMIC UPGRADE IN ACCORDANCE WITH CHAPTER 34 OF THE A. COLD-FORMED STEEL FRAMING MEMBERS SHALL BE OF THE SHAPE, SIZE, SPECIFICATIONS: IBC. THIS STRUCTURE DOES NOT CONFORM TO PRESENT EARTHQUAKE CODE TYPE OF CONSTRUCTION 28 DAY STRENGTH AND GAUGE SHOWN ON THE PLANS. NOTATIONS ON THE DRAWINGS, RELATING REQUIREMENTS BUT HAS BEEN ANALYZED IN ACCORDANCE WITH ASCE-41 FOR LIFE (f'c} TO MEMBER TYPES AND SIZES OR MISCELLANEOUS FRAMING ITEMS, REFER TO SIZE LENGTH DIAMETER SAFETY PERFORMANCE CRITERIA IN A 109 IN 50 YEAR EARTHQUAKE. THE CHURCH WEST CATALOG NUMBERS OF MEMBERS MANUFACTURED BY STEELER. RODUCTS BY 8d 2 1/2" 0.131" WALL HAS BEEN STRONGBACKED AND ANCHORED TO THE ROOF FRAMING, THE SCHOOL A. ALL STRUCTURAL CONCRETE 3 D00 PSI OTHER MANUFACTURERS MAY BE SUBSTITUTED FOR FRAMING SHOWN, PROVIDED lOd 3" 0.148" WALLS HAVE BEEN ANCHORED TO THE ATTIC FLOOR DIAPHRAGM AND THE ATTIC FLOOR THEY ARE EQUIVALENT IN SHAPE, SIZE, STIFFNESS, AND STRENGTH. 16d BOX 3-1/2" 0.135" DIAPHRAGM STRENGTHENED. THE ROOF DIAPHRAGM HAS BEEN BRACED TO THE ATTIC 14. REINFORCING STEEL SHALL CONFORM TO ASTM A615(INCLUDING SUPPLEMENT S1), ALTERNATE FRAMING SHALL BE SUBJECT TO REVIEW BY THE ARCHITECT AND FLOOR. THIS RENOVATION IS IN ACCORDANCE WITH CURRENT PRACTICE FOR THE GRADE 60, fy=60,000 PSI. EXCEPTIONS: ANY BARS SPECIFICALLY SO NOTED ON STRUCTURAL ENGINEER PRIOR TO FABRICATION. ALL COLD-FORMED STEEL IF CONTRACTOR PROPOSES THE USE OF ALTERNATE NAILS, THEY SHALL SUBMIT °A11:117('''I MEM 1 RENOVATION OF EXISTING BUILDINGS OF THIS AGE AND TYPE OF CONSTRUCTION. THE DRAWINGS SHALL BE GRADE 40, fy =40,000 PSI. WELDED WIRE FABRIC SHALL FRAMING SHALL CONFORM TO THE A.I.S.I. STANDARD FOR COLD FORMED STEEL FRAMING. NAIL SPECIFICATIONS TO THE STRUCTURAL ENGINEER{PRIOR TO CONSTRUCTION) '��.'"�.��` ,y 2. DESIGN LOADING CRITERIA CONFORM TO ASTM A-185. SPIRAL REINFORCEMENT SHALL BE PLAIN WIRE CONFORMING FOR REVIEW AND APPROVAL. �fON TO ASTM A615, GRADE 60, f y=60,000 PSI. B, MATERIAL: ROOF LIVE LOAD 25 PSFNAILS-PLYWOOD APA RATED SHEATHING) FASTENERS TO FRAM]Nr, SHALL BE FLOOR LIVE LOAD(CLASSROOMS) 40 PSF 15, DETAILING OF REINFORCING STEEL (INCLUDING HOOKS AND BENDS) SHALL BE [N METAL FRAMING SHALL BE GALVANIZED UNLESS OTHERWISEDRIVEN FLUSH TO ACE OF SHEATHING WITH NO COUNTERSINKING PERMITTED. ACCORDANCE WITH ACI 315-92 AND 318 02. LAP ALL CONTINUOUS REINFORCEMENTS NOTED, FLOOR LIVE LOAD MEETING) 100 PSF AND SMALLER 40 BAR DIAMETERS OR 2�-0" MINIMUM. PROVIDE CORNER BARS AT ALL CONFORMING AS FOLLOWS: B. ALL BOLTS IN WOOD MEMBERS SHALL CONFORM TO ASTM A307. PROVIDE WASHERS STAIR AND CORRIDOR LIVE LOAD 100 PSF WALL AND FOOTING INTERSECTIONS. LAP CORNER BARS#5 AND SMALLER 40 BAR UNDER THE HEADS AND NUTS OF ALL BOLTS AND LAG BOLTS BEARING ON WOOD. PARTITION LOADING • • • • 20 PSF DIAMETERS OR 2'-0" MINIMUM. LAPS OF LARGER BARS SHALL BE MADE IN ASTM A653, GRADE 50 Fy=50 ksi 12, 14, AND 16 GAUGE INSTALL"AT[ON OF LAG BOLTS SHALL CONFORM TO THE NATIONAL DESIGN DRAWN: NI-ID EARTHQUAKE. . . ANALYSIS PROCEDURE: EQUIVALENT LATERAL FORCE PROCEDURE ACCORDANCE WITH ACI 318-02, CLASS B. ASTM A653, GRADE 33 Fy=33 ksi 18 AND 20 GAUGE SPECIFICATION FOR WOOD CONSTRUCTION(2001 EDITION) WITH A LEAD BORE LATERAL SYSTEM: URM BEARING WALL BUILDING HOLE OF 60 TO 70 PERCENT OF THE SHANK DIAMETER. LEAD HOLES ARE NOT DESIGN: COEFFICIENTS: Ss=0.82, S1=0.38, Site Class D NO BARS PARTIALLY EMBEDDED IN HARDENED CONCRETE SHALL BE FIELD BENT UNLESS WHERE NOTED, PAINTED STUDS SHALL CONFORM TO: REQUIRED FOR 3/8" AND SMALLER LAG SCREWS. RGC 3. STRUCTURAL DRAWINGS SHALL BE USED IN CONJUNCTION WITH ARCHITECTURAL SPECIFICALLY SO DETAILED OR APPROVED BY THE STRUCTURAL ENGINEER, ASTM A570, GRADE E Fy=50 ksi CHECKED: DRAWINGS FOR BIDDING AND CONSTRUCTION. CONTRACTOR SHALL VERIFY DIMENSIONS31. WOOD FRAMING NOTES--THE FOLLOWING APPLY UNLESS OTHERWISE SHOWN ON THE RGC AND CONDITIONS FOR COMPATIBILITY AND SHALL NOTIFY ARCHITECT OF ANY 16. CONCRETE PROTECTION(COVER) FOR REINFORCING STEEL SHALL BE AS FOLLOWS: ALL 8 AND ]0 GAGE MATERIAL SHALL CONFORM TO: PLANS: APPROVED: DISCREPANCIES PRIOR TO CONSTRUCTION. DJS FOOTINGS AND OTHER UNFORMED SURFACES CAST AGAINST AND PERMANENTLY EXPOSED A. ALL WOOD FRAMING DETAILS NOT SHOWN OTHERWISE SHALL BE CONSTRUCTED TO — TO EARTH. 3" ASTM A36 Fy =36 ksi THE MINIMUM STANDARDS OF THE INTERNATIONAL BUILDING CODE. MINIMUM 4. CONTRACTOR SHALL VERIFY ALL EXISTING DIMENSIONS, MEMBER SIZES, AND FORMED SURFACES EXPOSED TO EARTH OR WEATHER(#5 BARS OR SMALLER) 1-1/2" NAILING, UNLESS OTHERWISE NOTED, SHALL CONFORM TO TABLE 2304.9,1, CONDITIONS PRIOR TO COMMENCING ANY WORK. ALL DIMENSIONS OF EXISTING C. WELDING OF COLD-FORMED METAL FRAMING SHALL CONFORM TO AWS D1.3 COORDINATE THE SIZE AND LOCATION OF ALL OPENINGS WITH MECHANICAL AND CONSTRUCTION SHOWN ON THE DRAWINGS ARE INTENDED AS GUIDELINES ONLY AND MUST SLABS AND WALLS(]NT, FACE). .GREATER OF BAR DIAMETER PLUS i/8" OR 3/4" AND SHALL BE PERFORMED BY WELDERS QUALIFIED TO PRODUCE THE SPECIFIED ARCHITECTURAL DRAWINGS. BE VERIFIED. 17. NON-SHRINK GROUT SHALL BE FURNISHED BY AN APPROVED MANUFACTURER AND SHALL CLASSES OF WELD. BE MIXED AND PLACED IN STRICT ACCORDANCE WITH THE MANUFACTURER'S PUBLISHED D. WALL FRAMING: REFER ARCHITECTURAL DRAWINGS FOR ALL STUD WALLS NOT B. WALL FRAMING: REFER ARCHITECTURAL DRAWINGS FOR THE SIZE OF ALL WALLS. 5. CONTRACTOR SHALL PROVIDE TEMPORARY BRACING FOR THE STRUCTURE AND STRUCTURAL RECOMMENDATIONS, GROUT STRENGTH SHALL BE AT LEAST EQUAL TO THE MATERIAL ON SHOWN. TWO STUDS MINIMUM SHALL BE PROVIDED AT THE END OF ALL WALLS ALL STUDS SHALL BE SPACED AT 16" O.C. UNE. TWO STUDS MINIMUM SHALL BE COMPONENTS UNTIL ALL FINAL CONNECTIONS HAVE BEEN COMPLETED IN ACCORDANCE WHICH IT IS PLACED 3000 PSI MINIMUM). PROVIDED AT THE END OF ALL WALLS AND AT EACH SIDE OF ALL OPENINGS, AND WITH THE PLANS. ( AND AT EACH SIDE OF ALL OPENINGS. TWO 800S162-54 HEADERS SHALL BE AT BEAM OR HEADER BEARING LOCATIONS. TWO 2x8 HEADERS SHALL BE PROVIDED PROVIDED OVER ALL OPENINGS NOT OTHERWISE NOTED. SOLID BLOCKING FOR REVISIONS: MULTI-STUD OR STEEL COLUMNS SHALL BE PROVIDED THROUGH FLOORS TO OVER ALL OPENINGS NOT OTHERWISE NOTED. SOLID BLOCKING FOR WOOD COLUMNS 6. CONTRACTOR SHALL BE RESPONSIBLE FOR ALL SAFETY PRECAUTIONS AND THE METHODS, ANCHORAGE SUPPORTS BELOW. PROVIDE FULL WIDTH BLOCKING AT MID-HEIGHT SHALL BE PROVIDED THROUGH FLOORS TO SUPPORTS BELOW. PROVIDE CONTINUOUS TECHNIQUES, SEQUENCES OR PROCEDURES REQUIRED TO PERFORM THE CONTRACTORS OF ALL STUD WALLS OVER 10'CONTINUOUS HEIGHT. SOLID BLOCKING AT MID-HEIGHT OF ALL STUD WALLS OVER 10 -0 IN HEIGHT. WORK. THE STRUCTURAL ENGINEER HAS NO OVERALL SUPERVISORY AUTHORITY OR 18. EXPANSION BOLTS INTO CONCRETE AND CONCRETE MASONRY UNITS SHALL BEIN ACTUAL AND/OR DIRECT RESPONSIBILITY FOR THE SPECIFIC WORKING CONDITIONS "KWIK BOLT 3" AS MANUFACTURED BY THE HILTI CORP., INSTALLED IN STRICT ALL STUD WALLS SHALL HAVE THEIR BOTTOM TRACKS ATTACHED TO FRAMING ALL WALLS SHALL HAVE A SINGLE BOTTOM PLATE AND A DOUBLE TOP PLATE, END AT THE SITE AND/OR FOR ANY HAZARDS RESULTING FROM THE ACTIONS OF ANY TRADE ACCORDANCE WITH ICC-ES REPORT NO. ESR-1385, INCLUDING MINIMUM EMBEDMENT BELOW WITH#8 SCREWS AT 16" O.C. OR ATTACHED TO CONCRETE WITH 0.145" NAIL TOP PLATE TO EACH STUD WITH TWO 16d NAILS, AND TOENAIL OR END CONTRACTOR. THESTRUCTURAL ENGINEER HAS NO DUTY TO INSPECT, SUPERVISE, REQUIREMENTS. BOLTS INTO CONCRETE MASONRY OR BRICK MASONRY UNITS SHALL BE NAIL EACH STUD TO BOTTOM PLATE WITH TWO lMI NAILS. FACE NAIL DOUBLE NOTE, CORRECT, OR REPORT ANY HEALTH OR SAFETY DEFICIENCIES TO THE OWNER, DIAMETER DRIVE-PINS @ 16" O.C. UNLESS INDICATED OTHERWISE, TOP PLATE WITH 16d @ 12" O.C. AND LAP MINIMUM 4'-0" AT JOINTS AND CONTRACTORS, OR OTHER ENTITIES OR PERSONS AT THE PROJECT SITE. INTO FULLY GROUTED CELLS. SUBSTITUTES PROPOSED BY CONTRACTOR SHALL BE INDIVIDUAL MEMBERS OF BUILT-UP POSTS SHALL BE WELDED TO EACH OTHER SUBMITTED FOR REVIEW WITH ICBG, OR ICC REPORTS INDICATING EQUIVALENT OR PROVIDE EIGHT ]6d NAILS @ 4" O.C. EACH SIDE JOINT. GREATER LOAD CAPACITIES. SPECIAL INSPECTION IS REQUIRED FOR ALL EXPANSION IN ACCORDANCE WITH THE DETAILS. REFER TO THE PLANS AND SHEAR WALL 7. CONTRACTOR-INITIATED CHANGES SHALL BE SUBMITTED IN WRITING TO THE ARCHITECT BOLT INSTALLATION. SCHEDULE FOR REQUIRED SHEATHING AND STRAP BRACING. WHEN NOT ALL STUD WALLS SHALL HAVE THEIR LOWER WOOD PLATES ATTACHED TO WOOD AND STRUCTURAL ENGINEER FOR APPROVAL PRIOR TO FABRICATION OR CONSTRUCTION. OTHERWISE NOTED, PROVIDE GYPSUM WALLBOARD ON INTERIOR SURFACES AND FRAMING BELOW WITH TWO ROWS OF 16d NAILS @ 12" ON-CENTER, OR ATTACHED CHANGES SHOWN ON SHOP DRAWINGS ONLY WILL NOT SATISFY THIS REQUIREMENT. GYPSUM SHEATHING ON EXTERIOR SURFACES SCREWED TO ALL STUDS, TOP AND 19. EPDXY-GROUTED ITEMS(THREADED RODS OR REINFORCING BAR) SPECIFIED ON THE TO CONCRETE BELOW WITH 5/8" DIAMETER ANCHOR BOLTS @ 4'-0" ON-CENTER DRAWINGS SHALL BE INSTALLED USING RE-500 AS MANUFACTURED BY HILTI BOTTOM TRACKS, AND BLOCKING WITH SCREWS AT 12" O.C. EMBEDDED 7" MINIMUM, UNLESS INDICATED OTHERWISE. INDIVIDUAL MEMBERS OF 8. DRAWINGS INDICATE GENERAL AND TYPICAL DETAILS OF CONSTRUCTION. WHERE CORP. INSTALL IN STRICT ACCORDANCE WITH ICC-ES REPORT NO. ESR-1682. SPECIAL BUILT-UP POSTS SHALL BE NAILED TO EACH OTHER WITH TWO ROWS OF l6d @12" CONDITIONS ARE NOT SPECIFICALLY INDICATED BUT ARE OF Slu"'.AR CHARACTER TO ALL BEARING STUDS SHALL BE LATERALLY SUPPORTED TO PREVENT WEAK AXIS DETAILS SHOWN, SIMILAR DETAILS OF CONSTRUCTION SHALE B� °'AR SUBJECT TO INSPECTION OF INSTALLATION IS REQUIRED. RODS SHALL BE ASTM A-36 UNLESS BUCKLING BY CONNECTING EACH FLANGE TO GYPSUM WALLBOARD PER TABLE ON-CENTER. UNLESS OTHERWISE NOTED, GYPSUM WALLBOARD SHALL BE FASTENED REVIEW AND APPROVAL BY THE ARCHITECT AND THE STRUCTURAL LL..;�EEH. OTHERWISE NOTED. 221].2(2) OF THE INTERNATIONAL BUILDING CODE. TO THE INTERIOR SURFACE OF ALL STUDS AND PLATES WITH NO. 6 X 1-1/4" 20. EPDXY RENOVATION ANCHORS TO EXISTING UNREINFORCED MASONRY WALLS: TYPE S OR W SCREWS @ 8" ON-CENTER. UNLESS INDICATED OTHERWISE, ON THE DRAWINGS SHALL BE INSTALLED USING HIT-HY20 AS MANUFACTURED SPECIFIED THE TRACK SECTIONS SHALL BE UNPUNCHED AND HAVE AT LEAST 1" FLANGES. 1/2" (NOMINAL) APA RATED SHEATHING(SPAN RATING 24/0) SHALL BE NAILED QUALITY ASSURANCETO ALL EXTERIOR SURFACES WITH 8d NAILS @ 6" ON-CENTER AT PANEL EDGES HILTI CORP. INSTALL IN STRICT ACCORDANCE WITH !CBO-ES REPORT NO. ER-4815. WALLS WHICH HAVE SHEATHING CONNECTED ON ONE SIDE ONLY SHALL HAVE AND TOP AND BOTTOM PLATES (BLOCK UN-SUPPORTED EDGES) AND TO ALL 9. SPECIAL INSPECTION SHALL BE PROVIDED IN ACCORDANCE WITH THE PROJECT SPECIAL INSPECTION OF INSTALLATION IS REQUIRED. RODS SHALL BE OF THREADED UNSHEATHED FLANGES LATERALLY SUPPORTED IN ACCORDANCE WITH THE INTERMEDIATE STUDS AND BLOCKING WITH 8d NAILS @ 12" ON-CENTER ALLOW SPECIFICATIONS AND SECTIONS 109 AND 1704 OF THE INTERNATIONAL BUILDING CODE ASTM-A36 MATERIAL UNLESS OTHERWISE NOTED. DETAILS. 1/8" SPACING AT ALL PANEL EDGES AND PANEL ENDS. BY A QUALIFIED TESTING AGENCY DESIGNATED BY THE ARCHITECT, AND RETAINED BY THE BUILDING OWNER. THE ARCHITECT, STRUCTURAL ENGINEER, AND BUILDING DRILLED-IN WALL ANCHORS INSTALLED IN MASONRY WALLS SHALL BE TESTED IN PULL-- C. FLOOR AND ROOF FRAMING: PROVIDE DOUBLE JOISTS UNDER ALL DEPARTMENT SHALL BE FURNISHED WITH COPIES OF ALL INSPECTION AND TEST OUT BY AN APPROVED AGENCY. THE MINIMUM NUMBER TESTED SHALL BE FOUR PER WOOD PARALLEL PARTITIONS THAT EXTEND OVER MORE THAN HALF THE JOIST LENGTH RESULTS. SPECIAL INSPECTION OF THE FOLLOWING TYPES OF CONSTRUCTION FLOOR AND ROOF, WITH TWO TESTS AT WALLS WITH JOISTS PARALLEL TO THE WALL AND AROUND ALL OPENINGS IN FLOORS OR ROOFS UNLESS OTHERWISE NOTED, THE NUMBER OF TESTS AND TEST LOCATIONS SHALL BE DETERMINED AT THE BUILDING 25. FRAMING LUMBER SHALL BE KILN DRIED OR MC-19, AND GRADED AND MARKED IN PROVIDE SOLID BLOCKING AT ALL BEARING POINTS. TOENAIL JOISTS TO SITE BY THE STRUCTURAL ENGINEER, THE TEST APPARATUS SHALL BE SUPPORTED ON CONFORMANCE WITH w.C.L.B. STANDARD GRADING RULES FOR WEST COAST LUMBER N0, STRUCTURAL STEEL FABRICATION AND ERECTION PER TABLE 1704.3 SUPPORTS WITH TWO i6d NAILS. ATTACH TIMBER JOISTS TO FLUSH HEADERS OR CONCRETE CONSTRUCTION PER TABLE 1704.4 THE MASONRY WALL AT A MINIMUM DISTANCE EQUAL TO THE WALL THICKNESS FROM THE 17. FURNISH TO THE FOLLOWING MINIMUM STANDARDS: BEAMS WITH SIMPSON METAL JOIST HANGERS IN ACCORDANCE WITH OTES ABOVE. EXPANSION BOLTS AND THREADED EXPANSION INSERTS PER MANUFACTURER ANCHOR TESTED. THE ROD SHALL BE TESTED TO A LOAD DETERMINED BY THE NAIL ALL MULTI-JOIST BEAMS TOGETHER WITH TWO ROWS I6d @ 12" ON-CENTER. EPDXY GROUTED INSTALLATIONS PER MANUFACTURER STRUCTURAL ENGINEER PRIOR TO TESTING OR TO FAILURE(ULTIMATE). RESULTS OF JOISTS (2X 3X MEMBERS) HEM-FIR NO. 2 ALL TESTS SHALL BE RECORDED. THE REPORT SHALL INCLUDE TEST RESULTS AS AND BEAMS: MINIMUM BASE VALUE, Fb =850 PSI UNLESS OTHERWISE NOTED ON THE PLANS, PLYWOOD ROOF AND FLOOR RELATED TO THE WALL THICKNESS AND JOIST ORIENTATION. THE RESULTS OF THEPROJECT TiTLE: 10. STRUCTURAL OBSERVATION SHALL BE PERFORMED IN ACCORDANCE WITH SECTIONS 1709 SHEATHING SHALL BE LAID UP WITH GRAIN PERPENDICULAR TO SUPPORTS AND • OF THE INTERNATIONAL BUILDING CODE FOR THE FOLLOWING BUILDING ELEMENTS: TEST SHALL BE SUBMITTED TO THE BUILDING DEPARTMENT ALONG WITH A LETTER FROM (4X MEMBERS) DOUGLAS FIR-LARCH N0, 1 NAILED AT 6"ON-CENTER WITH IDA NAILS TO FRAMED PANEL EDGES, STRUTS AND THE STRUCTURAL ENGINEER OUTLINING THE PROPOSED ALLOWABLE PULL-OUT CAPACITY, MINIMUM BASE VALUE, Fb = 1000 PSI OVER STUD WALLS AS SHOWN ON PLANS AND @ 12" ON-CENTER TO INTERMEDIATE Our Lady of Perpetual Help ANCHORAGE FACTOR OF SAFETY AND THE MAXIMUM ACTUAL ANTICIPATED PULL-AUT, SUPPORTS. PROVIDE APPROVED PLYWOOD EDGE CLIPS CENTERED BETWEEN JOISTS/ STRUCTURAL STEEL CONSTRUCTION BEAMS: (INCL. 6X AND LARGER) DOUGLAS FIR-LARCH NO. 1 TRUSSES AT UNBLOCKED ROOF SHEATHING EDGES. ALL FLOOR SHEATHING EDGES 2619 Cedar Street STEEL MINIMUM SASE VALUE, Fb = 1350 PSI SHALL HAVE APPROVED T&G JOINTS OR SHALL BE SUPPORTED WITH SOLID Everett, WA 98201 THE CONTRACTOR SHALL PROVIDE THE ENGINEER OF RECORD ADEQUATE NOTICE TO BLOCKING. ALLOW 1/8" SPACING AT ALL PANEL EDGES AND ENDS OF FLOOR AND SCHEDULE APPROPRIATE SITE VISITS FOR STRUCTURAL OBSERVATION. POSTS: (4X MEMBERS) DOUGLAS FIR-LARCH NO. 2 ROOF SHEATHING. TOENAIL BLOCKING TO SUPPORTS WITH 16d @ 12" ON-CENTER 21. STRUCTURAL STEEL DESIGN, FABRICATION, AND ERECTION SHALL BE BASED ON: MINIMUM BASE VALUE, Fc = 1350 PSI UNLESS OTHERWISE NOTED. STRUCTURAL OBSERVATION MEANS THE VISUAL OBSERVATION OF THE STRUCTURAL 1. EITHER AISC-EKED, AISC 355, OR AISC-HSS AND SECTION 2205.2 OF THE SYSTEM, FOR GENERAL CONFORMANCE TO THE APPROVED PLANS AND SPECIFICATIONS, INTERNATIONAL BUILDING CODE. (6X AND LARGER) DOUGLAS FIR-LARCH NO. 1 AT SIGNIFICANT CONSTRUCTION STAGES AND AT COMPLETION OF THE STRUCTURAL MINIMUM BASE VALUE, Fc = 1000 PSI SYSTEM. STRUCTURAL OBSERVATION DOES NOT INCLUDE OR WAIVE THE RESPONSIBILITY FOR THE INSPECTIONS REQUIRED BY SECTION 109 OR OTHER SECTIONS OF THE 2. MARCH 7, 2000 AISC CODE OF STANDARD PRACTICE FOR STEEL BUILDINGS AND STUDS, PLATES&MISC. FRAMING: DOUGLAS-FIR-LARCH OR HEM-FIR NO. 2 INTERNATIONAL BUILDING CODE. BRIDGES, AMENDED AS NOTED IN THE CONTRACT DOCUMENTS AND BY THEARCHITECT: DELETION OF PARAGRAPH 4.4.1. 26. PLYWOOD SHEATHING SHALL BE GRADE C-D, EXTERIOR GLUE OR STRUCTURAL II, THE OWNER SHALL EMPLOY THE ENGINEER OR ARCHITECT RESPONSIBLE FOR THE STRUC- TURAL DESIGN, TO PERFORM STRUCTURAL OBSERVATION. OBSERVED DEFICIENCIES 3. SPECIFICATION FOR STRUCTURAL JOINTS USING ASTM A325 OR A490 BOLTS. EQUIVALENT THICKNESS, EXPOSURE RATING AND PANEL INDEX MAY BE USED IN LIEU 120 1 First Ave.5,Suite 328 SHALL BE REPORTED IN WRITING TO THE OWNER'S REPRESENTATIVE, SPECIAL INSPEC- TOR, CONTRACTOR, AND THE BUILDING OFFICIAL. THE STRUCTURAL OBSERVER SHALL 22. WIDE FLANGE SHAPES SHALL CONFORM TO ASTM A992, Fy =50 KSI. OTHER Seattle,WA 98134 SUBMIT TO THE BUILDING OFFICIAL A WRITTEN STATEMENT THAT THE SITE VISITS ROLLED SHAPES INCLUDING PLATES, SHALL CONFORM TO ASTM A36, Fy=36 KS[. 27, ALL WOOD [N DIRECT CONTACT WITH CONCRETE OR MASONRY SHALL BE PRESSURE- PH 26-838-5101 HAVE BEEN MADE AND IDENTIFYING ANY REPORTED DEFICIENCIES WHICH, TO THE BEST CONNECTION BOLTS SHALL CONFORM TO ASTM A3O7. TREATED WITH AN APPROVED PRESERVATIVE OP,{2 LAYERS OF ASPHALT IMPREGNATED FX 206-838-5102 OF THE STRUCTURAL OBSERVER'S KNOWLEDGE, HAVE NOT BEEN RESOLVED. 23. ALL WELDING SHALL BE IN CONFORMANCE WITH A.[.S.C. AND A.W.S. STANDARDS AND BUILDING PAPER SHALL BE PROVIDED BETWEEN UNTREATED WOOD AND CONCRETE OR SHALL BE PERFORMED BY W.A.B.O. CERTIFIED WELDERS USING E7O XX ELECTRODES. MASONRY. WHERE INDICATED ON THE DRAWINGS. ONLY PREQUALIFIED WELDS(AS DEFINED BY A.w.S.) SHALL BE USED. ALL COMPLETE ISSUE: GEOTECHNICAL _ JOINT PENETRATION GROOVE WELDS SHALL BE MAGE WITH A FILLER MATERIAL THAT 28. PRESSURE TREATED WOOD SHALL BE TREATED PER AWPA STANDARD C2 FOR LUMBER OR HAS A MINIMUM CVN TOUGHNESS OF 20 FT-LBS AT -20 DEGREES F, AS DETERMINED BY C9 FOR PLYWOOD. WOOD IN CONTINUOUS CONTACT WITH FRESH WATER OR SOIL SHALL 11. FOUNDATION NOTES: ALLOWABLE SOIL PRESSURE AND LATERAL EARTH PRESSURE ARE AWS CLASSIFICATION OR MANUFACTURER CERTIFICATION, BE TREATED TO A RETENTION OF 0.40 PCF. PRESSURE TREATED WOOD FOR ABOVE PERMIT ASSUMED AND THEREFORE MUST BE VERIFIED BY A QUALIFIED SOILS ENGINEER OR GROUND USE SHALL BE TREATED TO A RENTIUN OF 0.25 PCF. SODIUM BORATE(58X) DO M APPROVED BY THE BUILDING OFFICIAL. IF SOILS ARE FOUND TO BE OTHER THAN TREATED WOOD SHALL NOT BE USED WHERE EXPOSED TO WEATHER. FASTENERS AND CU E NTS ASSUMED, NOTIFY THE STRUCTURAL ENGINEER FOR POSSIBLE FOUNDATION REDESIGN. TIMBER CONNECTORS IN DIRECT CONTACT WITH ACO-A, CBA-A, CA-8, OR SBX TREATED WOOD SHALL BE G185 OR AIB5 HOT DIPPED OR CONTINUOUS HOT-GALVANIZED FOOTINGS SHALL BEAR ON FIRM, UNDISTURBED EARTH AT LEAST 18" BELOW ADJACENT PER ASTM A653. FASTENERS AND TIMBER CONNECTORS IN DIRECT CONTACT WITH ACZA FINISHED GRADE. UNLESS OTHERWISE NOTED, FOOTINGS SHALL BE CENTERED BELOW TREATED WOOD SHALL BE TYPE 304 OR 316 STAINLESS STEEL. MED sHEEr TITLE: COLUMNS OR WALLS ABOVE. 29. TIMBER CONNECTORS CALLED OUT BY LETTERS AND NUMBERS SHALL BE "STRONG-TIE" General BACKFILL BEHIND ALL RETAINING WALLS WITH FREE DRAINING, GRANULAR FILL AND BY SIMPSON COMPANY, AS SPECIFIED IN THEIR CATALOG NUMBER C-2005. EQUIVALENT Structural PROVIDE FOR SUBSURFACE DRAINAGE. DEVICES BY OTHER MANUFACTURERS MAY BE SUBSTITUTED, PROVIDED THEY HAVE ICC-ES APPROVAL FOR EQUAL OR GREATER LOAD CAPACITIES. PROVIDE NUMBER AND Notes ALLOWABLE SOIL PRESSURE 2000 PSF SIZE OF FASTENERS AS SPECIFIED BY MANUFACTURER. CONNECTORS SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. SCALE: 3/4".1'-o"U.N.O. RENOVATION ALL 2X JOISTS SHALL BE CONNECTED TO FLUSH BEAMS WITH"EUS" SERIES JOIST � DATE: - - -— _ HANGERS. ALL TJI JOISTS SHALL BE CONNECTED TO FLUSH BEAMS WITH"ITT" SERIES 12. DEMOLITION: CONTRACTOR SHALL VERIFY ALL EXISTING CONDITIONS BEFORE JOIST HANGERS. ALL DOUBLE-JOIST BEAMS SHALL BE CONNECTED TO FLUSH BEAMS September 10,2008 COMMENCING ANY DEMOLITION. SHORING SHALL BE INSTALLED TO SUPPORT EXISTING WITH"MIT" SERIES JOIST HANGERS. PROJECT NO: CONSTRUCTION AS REQUIRED AND IN A MANNER SUITABLE TO THE WORK SEQUENCES. hi 0325-2005-02 DEMOLITION DEBRIS SHALL NOT BE ALLOWED TO DAMAGE OR OVERLOAD THE EXISTING WHERE CONNECTOR STRAPS CONNECT TWO MEMBERS, PLACE ONE-HALF OF THE NAILS OR SHEET NO: STRUCTURE. LIMIT CONSTRUCTION LOADING(INCLUDING DEMOLITION DEBRIS) ON BOLTS IN EACH MEMBER. 0 EXISTING FLOOR SYSTEMS TO 40 PSF. ALL SHIMS SHALL BE SEASONED AND DRIED AND THE SAME GRADE MINIMUM AS MEMBERS CONNECTED. rr (MINIMUM) 2601 Cedar St NO: OF SHEETS: • • ' H I