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<br /> _ EXI�TING CONSTRUCTION NOT�S .. , �` STRUCTURAL SPECIFlCATIONS R DESlGN CRiTERlA
<br /> ' J i Arch�tecture
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<br /> WOOD GONSTRUCTION iCARPENTRY) at�OI1S(�II IIC�
<br /> 1. IN PREPARWG THE PROJECT PLANS,THE SOURCE OF INFORMATlON WAS BASED ON DESIGN CRIT:tE��rA= 2015 INTERNATIONAL CODE OF REGULATIONS(1BC) �
<br /> �� TH�EXISTING BUILDING PLANS PREPARED BY,RANDAL CONSTRUCTION.THE 1. EACH PIECE OF LUMBER SHALL BEAR THE STAMP OF THE WEST COAST LUMBER F�OOR LNE L�}AD: N!A
<br /> WSPECTION BUREAU(WCt�iB)OR WESTERN WOOD PRODUCTS ASSOCIATION(WWPA) ROOF LIVE LGf�O: WA �
<br /> CONTRACTOR SHALL VERIFY ALL EXISTING JOB CONDITIONS,REVIEW THE PLANS AND SH0INING GRADE MARK OR APPROVED EQUAL. BEAMS AND POSTS TO BE FREE OF SNOW LOAD: N/A `
<br /> VERIFY ALl DIMENSfONS PRIOR TO CONSTRUCTION.THE CONTRACTOR SHAIL NOTIFY HEART CENTER(FOHC). OTHER MATERIALS SHALL.BE AS SHOWN BELOW; >
<br /> TNE ARCHITEC7fENGINEER OF ALL DISCREPANCIES AND EXCEPTIO�IS BEFORE RtSK CATEGO/:Y:' tl
<br /> .; PRQCEEDWG WITH ANY�/VORK. SPECIES AND MININIUM WIND DATA: N/A Z�3O FOURTH ST..
<br /> SAWN LUMBER MEMBER Fp(PSI} F,,(PSI) E(PSQ EARTHQUAKE DATA: VOLUNTARY SEISMiC UPGRADE-CRAWL SPACE ONLY SAN RAFAEL CA 949O�I
<br /> - GRADE,UNO SEISMIC IMPORTANCE FACTOR,le:1.0 ' y�' '
<br /> 2. ALL WORK NOT(NDiCATED AS EXISTING(Ej SHALI BE ASSUMED TO BE NEW(N). 6x POSTS DOUGLAS FIR-#1 120Q 170 1.6x108 BASE 5HEAR COEFFICIENT=0.14WD4(ASD) PHONE �4�5�457-6035
<br /> 3. ANY REMOVAL,CUTiING,DRILLING,ETC OF FXISTING WORK Si-IALL BE PERF�RMED 6x BEANIS DOUGLRS FiR-#1 1350 170 1.6x106 '
<br /> 4x POSTS&BEAMS DOUGLAS FIR-#1 1000 1$4 1.7x106 ��'�4�5� ��J7-�36
<br /> �� W ITH GRERT CARE.SMALL TOOLS SHALL BE USED W ORDER NOT TO JEOPARDIZE THE 2x JOtSTS RRFTERS DOUGLAS FIR-#2 900 i 80 1.6x106
<br /> STRUCTUftAL INTEGRITY OFTHE$TRUCTURE.IF STRUCTURAL MEMBERS OR MATERIAL DOUGLAS FIR-#2 900 180 1.6x10g �jENER/"1L NUTES P.O.BOX 150539
<br /> MECHANICAL,ELECTRICAL,OR ARCHtTECTURRL ELEMENTS NOT INDiCATED FOR 2x STUDS DOUGLAS FIR-#2 900 180 . 1.6x108 B "
<br /> REMOVAL INTERFERE WITH THE NEW WORK,THE ARCMTECT/ENGiNEER SHALL BE SAN RAFAEL, CA 94915 �
<br /> IMMEDIATELY NOTIFIED AND PRIORAPPROVAL SHALL SE OBTAINED BEFORE REMOVAL
<br /> ' OF THE MEMBERS. 2, IT SHALLBE THE RESPONSIBILITY OF THE CONTRACTOR 70 ASSURE THAT THE MAXIMUM
<br /> PdOISTURE CONTENT OF WOOD AT THE TIME OF INSTALLATIJN SNALL BE NOT MORE THAN 1. REFER TO SHEET S1.1 FOR STANDARD DETAILS OF CONSTRUCTION.
<br /> 4. DO NOT OVER CU7 EXISTING WOflD,CONCRETE,MASONftY OR OTHER WORK TO 19%
<br /> REMAIN. CUTS SHALL BE MADE NEATLY TO A CORNER,THEN AITERNATE MEANS 2. BUILDING DIMENSIONS SHOWN ARE FOR GENERAIREFERENCE ONLY. SEE
<br /> SHALC 3E USED TO REMOVE REMAINING MATERIAL: CONTRACTOR lS RESPONSIBLE ` NA{LS TO BE OF COMMON WfRE AND OF FULL-ROUND HEADS WHERE NAILING IS SPECIFIED ARCHlTECTURAI.DRAWWGS{SAD)FOR ALL ACTUAL BUILDWG DIMENSIONS. ANY
<br /> FOR REPAIRfREPLACEMENT OF OVER CUT MATERIAL AS DtRECTED BY THE 3• DISCREPANCIES ARE TO BE BROUGHT TO THE-ATTENTION OF THE ARCHITECT/ENGINEER CHARLES PICK ARCHITECT
<br /> ARCHITECT AND(OR ENGINEER. ON THE DRAWINGS. MACHINE-DRfVEN NAILS MEETWG SIZE REQUIREMENTS ARE SO CIARIFICATION CAN BE MADE PRIOR TO COMMENCING WORK. '
<br /> i ACCEPTABLE.NAILS MUST NOT BE OVER-DRIVEN.PRE-QRILL NAIL HOLES WHERE WOOD
<br /> OVERED SHALL BE TENDS TO SPLIT. NAILS AS SPECfFIED ON PLANS AND WCLUDING IN PTDF MATERIAL g_ STRUCTURAL DRAWINGS SHALL NOT BE SCALED. ALL DIMENSIONS AND FIT SHALL BE
<br /> I 5. EXISTING DAMAGED STRUCTURAL MEMBERS WHICH ARE.UNC CONTAINWG AMMONIA IN EXTERIOR APPLICATIONS SNALL BE TYPE 304 OR 316 STAINLESS
<br /> REPORTED TO TNE ARCNtTECTlENGINEER FaR REVIEW AND REPAIR. STEEL.NAILS USED W EXTERIOR APPLICATIONS OR IN INTERIOR PTDF SHALL BE HOT- DETERMINED AND VERIFIED BY THE CONTRACTOR PRIOR TO COMMENCING WORK.
<br /> 6. REMODELiNG REQt11R�S ASSU4hPT40NS BE MADE REGARDtNG EXISTING CONDITIONS DIPPED GALVANIZED PER ASTM F�153. 4. DETAILS NOT FULLY OR SPECIRCALLY SHOWN SHALL BE OF SAME NATURE AS OTHER
<br /> T ERWlS
<br /> E ADEQUATE OR SIMVLAR CONDIT{ONS_
<br /> WHICH MAY NOT SE VERIFIABLE WITHOUT DESTROYING O H
<br /> � SERVlCEABLE PORTIONS OF THE STRUCTURE. THIS ANALYSIS DOES NOT MAKE ANY I
<br /> _ E IGN OF THE EXISTING UM TYPICAL NAIL 5. SHORING AND BRACWG DESIGN,MATERIALS AND INSTALLATION SHALL BE PROVIDED BY
<br /> RRL D S IMUM MINIM
<br /> GUA
<br /> RANTEE TO
<br /> THE ADEQ
<br /> UA
<br /> CY OF TH
<br /> E STRUCTU MIN
<br /> i V
<br /> I THE STRUCTURAL CALCULATIONS. ZFA SHANK NAIL APPLIGATION,
<br /> THE GENERAL CONTRACTOR,AND SHALL BE ADEQUATE FOR ALL LOADS. LEA E IN
<br /> I ALL
<br /> Y RDDRESSED N ,
<br /> BUILDING NOT SPECIF C WIRE�JAIL LONG AS MAY BE REQUIRED FOR.SAFETY AND UNTIL FINAL STRUCTURAL
<br /> F EXISTlNG
<br /> PLACE A
<br /> S
<br /> F MANCE O UNO
<br /> SHALL NOT BE RESPONSIBLE FOR UNSATISFACTORY PER OR DIAMETER LENGTH
<br /> PORTIONS OF THE STRUCTURE NOT SPEGIFICALLY ADDRESSED iN THE 16d COMMON 0.162" . 3'/z" FRAMING CONSTftUCTION 15 COMPLETED.
<br /> CONSTRUCTION DOCUMENTS. 16d SINKER 0.148" 3Ya" FRAMWG
<br /> 6. SPECIAI INSPECTIONS ARE REQUIRED PER��Sa•�AND THE TESTING AND INSPECTION
<br /> MIN
<br /> G
<br /> 10d COMMON 0.1G8" 3" FRA FORM.
<br /> 7. OIFFERENTIAL SETTLEtv1ENT BETWEEN NEW AND EXISTING CONSTRUCTION AT 1Qd COMMON 0.148" 2'h" SHEATHING
<br /> , REMODEL OR ADD{TiON FOUNDATION INTERFACES CAN BE EXPECTED. ZFA SHALL 8d COMMON 0.131" 2'/z" SHEATHING
<br /> NOT BE RESPONSIBLE FOR UNSATISFACTORY PERFORMANCE RESUITING FROM 7. STRUCTURAL OB3ERVATION PER IBC SECTION 1704.6 IS NOT REQUIRED.
<br /> THESE CONDITIONS. NOTIFY ZFA FOR GENERAL REVIEW OF: -
<br /> � � _ 4. METAL FRAMING CLIPS,HANGERS,ETC.ARE BY SIMPSON STRONG-TIE: NAILING SHALL 3E g, NOTIFY ZFA FOR REVIEW PRIOR TO COVERING ABOVE LISTED WORK..PROVIDE 2 CONSULTANT
<br /> IN ACCORDANCE NJITH THE MANUFACTURER'S INSTRUCTIONS WITH A NAI�PROVIDED FOR WpRKiNG DAYS MINIMUM SCHEDULING NOTICE PRIOR TO REVIEW DATE.
<br /> � EACH PUNCHED HOLE UNO. CONNECTORS AS SPECIFIED ON PLANS AND TNOSE IN
<br /> CONTACT�AliTH PTDF MATERIAL CONTAWING AMMONIA IN EXTERIORAPP!ICATIONS SHACL
<br /> ? BE TYPE 304 OR 316 STA.INLESS STEEL. ALL OTHER CONNECTORS UScD.IN EXTERIOR A ZFA STRUCTURAL ENG I NEERS
<br /> A?P�_ICATIONS OR INTERIOR PTDF SHALL$E HDG(MfNihAUM 2.0 ozJSQ FT)OR ZMAX � F O U N DAT�ON i V OTES
<br /> � (MINIPdUN1 1.85 ozJSQ FT PER ASTM A653). 7801 folsom boulevard(suite 204 zfa.com
<br /> � _ sacremer�ta ca 95826 916.924.7024
<br /> �a job no. 17054.13 copyrigfit 02017 .
<br /> 5. WOOD SCRELVS SHALL CONFORM TO ANSVASME 618.6.1. ?ROVIDE PlLOT HOLE 70%OF
<br /> DIAMcTEft OF SCREW SHANK WHERE FASTENING HARDWOOD TIMBER jPEC1ES OR�Plri_ftE
<br /> i . � 'NOOD TENDS TO SPLIT. MINIMUM PEN_TftATiON IS(10)DIAMETERS,UNU. 1. NO FOUNDATION 1NORK IS REQUIRED FOR THIS PROJECT.
<br /> 6. BOi TS SHAL�_SE UNFWfSHED MACHINE 80LTS PER ASTt+A A307.NUTS SiiALL BE?cR ASTM 2��"5`�oy
<br /> A5o3 AND C�F STAPJDAftD SIZE UNLESS NOTED OTHERWISE. LENGTH OF BOLTS Si-41LL 3c `����oErjNls����F
<br /> ` SUCH THAT THE BOLT PROJECTIUN tS NOT LESS THAN '/,o"NOR MORc ThWN %z"PA�T c�,� SPECIAL 1 NSPECTION BY.OWN ERS TESTING AGENCY �=��� FA
<br /> : OF t`lU7.BOLT HOLES IN V�JOOD SHAL�Bc%3z"LARGER THRN BOLT S1ZES(UNO}. ?ROVIDE D ..L�
<br /> � :
<br /> :Z
<br /> STAiVDARD CUT YVASHERS UNDER HEAD AND NU7 WHER=BOLT HEADS 4YOULD 3EAr2 ON �. '
<br /> WO[��. USE MALLEABLE IRON WASHERS WHERE EXPOSED TO VIELN OR NOTED. NUTS ��
<br /> � SHAL!SE TIGNTENED WHEN PLACED P.ND RETIGHTENcD 3EFORE CLOSWG IN OF 4VALLS SPECIAL INSPECTIONS AND TESTING SHALL BE PERFORMED BY AN APPROVEO AGENCY IN . �s_9T;No , of,-G,�a�
<br /> �
<br /> OR�JTHcR GONSTRUCTION. DO NOT CRUSH WOOD tiNHEiV TIGHTENING. BO!TS AS ACCORDANCE WITH IBC CHAPTER 17 AND THE STATEMENT OF SPECIAL INSPECTIONS AS ``oF WASN��
<br /> S?ECIFIED ON PLANS AND TH05E W CONTACT WITH?TDF MATERIAL CONTAINING AMMONIA REQUIRED BY IBC SECTIONS 1704.2.3 AND 17Q4.3 FOR BUILDING STRUCTURAL ELEMENTS
<br /> IP!EXTERIOR A?PLtGATIONS SHALL 3E TYPE.30A OR 310 STAINLESS STEEL. ALL OTN=R SUMMARIZED AS FOLLOWS: ' 04-07-2017
<br /> �i . B�f-TS USED IN EXTEFtiOR APPLICA7lONS SHALL BE HOT-OIPPED GA�.VANIZED PER ASTM
<br /> A153. 1, WOOD CONSTRUCTtON PER 18C SECTIONS 1705.5,1705.11.1,AND 1705.12.2 INCLUDING :
<br /> NAf!MG,BOLT3NG,AND Ai�fCHORING OF ALL DRAG STRUTS;TOP PIATE SP�ICES,
<br /> I, • 7. WOOD AGAINST CMU OR CONCRETE SNALL BE PRESSURE TREATED DOUG�,-�'S Flft(?TDF) LcDGER SPLICES,SIMPSON HARDWARE,BRACES,AND HOLDOWNS;AND NAILING,
<br /> - PER`r1WPA�TANDARD U1."USE CATEGORY"UC2 AT IP1TcRlOR. 'USc CAT�GORY"UC33 AT BOLTING,AND ANCtiORWG OF ALL SHEAR WALLS,SHEAR PANELS,AND.DIAPHRAGMS
<br /> � : EXTcftIOft(h10 GROUND CONTACT).CUT FACES SHA!!BE BRUSH Tftc,�TEO'PlITH WHERE THE FASTENER SPACING OF THE SHEATHING IS 4"APAR7 OR LESS.
<br /> EQUNALENT?RESERVATNE PRIOR TO INSTALLATION. -DRAWING REVISION LC�s
<br /> 2. SPECfAL CASES�PER CBGSECTION 1705,1.1 AND PRODUCT ICC REPORTS FOR ALL
<br /> j 8. WOOD ADHESNE SHALL BE WATER-PROOF,CARTRIDGE DISPENSED,�ricETING APP. STRUCTURAL MATERIALS AND SYSTEMS REQUIRED TO$E 1NSTALLED IN
<br /> ; _ r ACCORADANCE WITH ADDITIONAL MANUFACTURER'S INSTRUCTlONS THAT PRESCRIBE -._--_- --- -
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