5406 LOWELL RD 2017 Plans 2022-12-05 (2)

G E N E R A L N Q T E S 1MC501. . Location of exhaust outlets. The terminatron oint of exhaust _� h. Field cut endnotches, and drilled ho%s of pressure treated wood shall be � � � !� a. Buildin c%arance from the ascendinq slope:. .in general, outlets and ducts discharginq to the outdoors shall be loeated with the fol%wing ; � � � i bui�in s below s/o es sha// be set a suffic�ent distance from the retreated in the fie/d accordance With AWPA M4 (20�5 /RC R3171.1) , , � l. �ENERAL CONDITIONS 9 P minimum distances � ; slope o prove protection from slop e drainage, erosion and n. Fasteners for pressure preservative and fire-retardant-treated wood shall be of 1. For ducts conve in ex /osive or flammable va ors, fumes or dusts 11 , 09 8 �� s h a l l o w f a i l u�e s E x c e p t a s �r o�i d e d f o r i n S e c. R 4 0 3.1.7.4 a n d h o t-d ip p e r g a l v a�i z e d s t e e/ s t a i n l e s s s t e%s i l r c o n,b r o n z e o r c opp e r (l R C 2 0 1 2 R 3 1 7.3� y 9 P p ' � A. T H E C O N T R A C T O R S H A L L S U P E R�I S E A L L C O N S T R I C T I O N A C T I�I T I E S A N O I/E R I F Y R 4 0 3.1.7.1. T h e f o l%w m g, c r i t e r i o w i l l b e a s s u m e d t o pr o�i d e t h i s 3 0 f e e t (9 1 4 4 m m) f r o m p r o p e r t y l i n e s; 1 0 f e e t (3 0 4 8 m m� f ro m o p e r a b l e � 1 F C O M P L/A N C E W/T H T H E S E C O N S T R U C T/O N D R A W/N G'S A N D N O T E S, 2 0 1 5 /N T E R N A T/O N A L r o t e c t i o n w h e r e t h e e x i s t i ng s/o e i s s t e e e r t h a n 1 h o r i z o n t a l t o 3. R502.4 Jasts under bearin q pa�titions. Joists under para//e/ bearin g partitions sha// be � 6 fee t 1 8 2 9 mm from ex te�ior wa//s an d roo fs; t \ p p P ope�i'ngs in to bu�7 dinqs, ( � R E S I D E N T I A L C D D E I R C, A N D A L L O T H E R A P PU CA BL E C O D E S A N D STANDARO S 201 5 WSEC. 1 v e r tic a! t he t o e o f t h e s T o p e s h a l l b e a s s u m e d t o b e a t t h e o f o d e q u a t e s i z e t o s u p p o r t t h e l o a d. D o u b l e �o i s t s, s r z e d t o a d e q u a t e l y s u p p o r t t h e l o a d , intersection of a horizontal plane drawn tanqent to the, slope ot an that ore se arated to ermit the installation of i in or vents sholl be full de th solid 30 feet (9144 mm� from combust�ble walls and ope�able openings into � WRI TTEN DIMENSIONS HA I/E PRECEDENCE Ol/ER SCALED DIMENSIONS AND SHALL BE i/ERIFIED) f �5 de rees ' P '° '°'° 9 '° 1 ang/e o g to the hor/zontal. Where o retalninq wall !s buildi�gs wh�ch are irr the d�rect�on of the exhaust drscharqe; 10 feet _ BY CONTRACTOR BEFORE PROCEEDING. THE DESI�NER MUST BE NOTIFIED 0 ANY I/ARlA1�ONS constructed at the toe of the slope, the heiqht of the slope shall be bbcked with lumber not less than 2 rnches �51 mm� in nominal thickness spaced not more �, 1 F R O M N O l E S A N D D R A W I N�S C O N T A I N E D l N T H I S S E T O F P L A N S A N Y �A R I A T I O N S F R O M measured from the to p of the wall to tfie to p of the slo pe. t h a n 4 fe e t (�2 1 9 mm) on center. Beorin g partitions per pendicular to joists shall no t be (3048 mm) above adjoininq grade. 1 i THERE PLANS WHICH DO NOT RECEII/ED THE DES/GNER'S WRITTEN APPROI/AL SHALL BECOME offset from supporting girde�s, walls or partitions more than the �olst depth unless such �oists 2 For o t her pro duc t-conveyinq outlets• 10 feet (3048 mm� from � . - b. Footrng setbock from descendin slope surface.• Footrnq on or are of sufficient srze to ca�r the additionol %ad the property lines; 3 feet (914 mm� from exterior walls and roofs; 10 feet THE CONTRACTOR'S SALE RESPONS/BIUTY lN ALL RESPECTS adjacent to slope surfaces shal�be founded in firm maferra/ with y an embedment and setback from the slop e surface suffrcier�t to 4. R502.7 Latera/ restraint at supports Joists shall be supported laterally at the ends by (3048 mm� from operoble openings into burldings; 10 feet (3048 mm� above ad�oining grade. ll DESIGN CRITERION pro�ide vertica/ and lateral support for the footing without full-de th solid blockrr� not less than 2 inches 5� mm nominal in thickness; or 6 3. For all en�ironmental arr exhoust.• 3 feet (914 mm� from property lines detrimenta/ settlement. Except as pro�rded for in Sec. R403.1J.4 p 9 � � y and Fi ure R403�.7�, the fol%wing setback is deemed adequate to attachment to a full-depth header, band or rrm �orst, or to an adjoining stud o� shall 3 feet (914 mm� from operoble openinqs into buildings for all occupancies other _ _ A. Floor (per Tab/e No. R502.3.1(1) AND R502.3.1(2�lRC)• 40 psf live; 10 psf dead meet he criteria. Where the slope is steeper than 1 horizontal to be otherwise pro�ided with loteral support to prevent rotation. tharr Group U, and 10 feet (3048 mm� f�om mechanical air intokes Q 1 verticol, the re uired setback shall be measured from an lank floorrn and combi�ed subfloor Such exhaust shall not be considered hazardous o� noxious. B. Ceiling (pe� Table No. R802.4(1�lRC.� 10 psf live; 5 psf dead � 5. Structu�al subfloorinq, p g }- C. R o o f 2 5 s f l i v e, imaginary p/ane 5 degrees to the horizontal, pro�ected upward underloym ent floor s tems shall eom l with Sec.R502.1J p • 1 0 p s f d e a d f r o m t h e t o e o f t h e s 7 o e. � Py 4. Exhaust outlets ser�in g structures rn flood hazard areas � N D. R e s i d e n t i a l b a l c o y i s,6 p s f '° 6. Woo d s tu d wa l l framing for size, heig h t, an d spacinq per Sec. R 6 0 2.3 an d s h a l l b e r n s t a l l e d a t o r a b o v e t h e d e s i g n f l o o d l e v e% �- o E. Wa Hs.• 1 0 s f�x terior�deo d, 7 s f in terior deo d c. Foun da tio� e%va tion: On �a de d si tes, t he to o f an ex terior T a b l e N o. R 6 0 2.3(1� 1 R C 2 0 1 5. o� P � P � � 9 P y 5. For s ecr�c s tems see the fol%win sectio�s� ❑ Q F. Soi l Bearing : 2 0 0 0 s f on n dis tur be d soi l f o u n d a t i o n s h a l l e x t e n d a b o v e t h e e%v a t i o n o f t h e s t r e e t g u t t e r a t 7. A l l e x t e r i o r w a l l s a n d m a m c ro s s a n d p a r t i t i o n s s h a l l b e b r a c e d p e r S e c.R 6 0 2.3 P � 9 � p oint of discha� e of the inlet of an o roved,dischorq e de�ice o 5.1. Clothes dryer exhaust, Section M1502.4.4, M1502.4.5 �m G. Wind.• 110 mph �exp osure B P , . 9 y P H. Seismic Zone D1/D2 ; Ss=1 2.16 m�nrmum of 12 rnches plus 2 percent. �he buildihq offieial may IABLE 3-2 /N R302.1 /CR2015 AND TABLE R302.1.(2�. 5.2. Kitchen hoods and other kitchen exhoust equipment, _ � ,,,, Topographic Facto�-1.D approve altemate e%vations, pro�ided it can be demonstroted that � Sections 506 3�2 506 4 and 506 5 C� o underprotedted roof overhange are permrtted to pro�ect to within 2 of ' m N l. Materials requi�ed drainage, to the point of discharge and oway from the 5.3. Dust stock and refuse conveying systems, Section 511.2. 1. Concrete; 2 500 PSl � 28 da s t r u c t u r e i s p r o V r d e d a t a l l l o c a t i o n s o n t h e s i t e. the pro pert y line when fireblockir�g is installed between the to p of the 5.4. Su bs la b soi l ex haus t sys tems, Sec tron 5 1 2.4 � � � � � d The building officia/ may approve alternate setbacks and wall and the roof sheati�rng 5.5. Smoke control s tems, Section 314AND CARBON MONOXIQE ALARM R351 /RC2015 O a � 2. ALL CONCRETE REINFORCING STEEL SHALL BE DEFORMED PER ASTM A615 GRADE c%orances• The building offrcial may re uire an investigation and .l'S' -- � , „ �eco m m e n da ti on o f o qua li fie d engineer �o demons tro te t i�a t t he 5,6. Re frigeran t drsc harge, Sec tion 1 1 0 5.7 � co 40(GRADE 60 /F NEED� LAP CON�JNUOUS REINFORCING BARS 30 BAR DIAME�ERS �-7 intent of Sec. R403.1.I.3 has been satisfied. Such an investi ation R30211 Fireb/ockinq. ln combustible construction, fireblocking shall be prouided to cut � o 9 5.7. Machinery room discharge, Section 1103.5 +-� N MlNIMUM UNLESS OTHERiMSE NOTED. CORNER BARS (1'7" BEND� SHALL BE PRO�/DED shall include considerotion of materi% height of slope, slope off all concea/ed draft openings (both vertical and horizontal� and to fo�m on effective � � » gradient load intensit, and erosion charocteristres of slope fire barrier between stories, ond between a to stor and the roof s ace. N FOR HORIZONTAL REINFORCEMENT. DETAIL STEEL lN ACCORDANCE WITH THE ACl material Sec. R403.�7.4 P y P SEC�ION M1501 GENERAL U MANUAL OF STANDARD PRACTICE OF DETAILING REINFORCED STRUCTURE" WELDED WIRE Fire6/ockinq shall be provided in wood-frame construction in the fol%winq locatior�s: M1501.1 Outdoor dischorge. � � FABRIC TO CONFORM WITH ASTN A-82 AND A-185. 9.WOOD SILL PLATES AND WDOD WALL St/PPOR7ED DIRECTLY ON CONTINUOUS 1. ln concea/ed spaces of stud walls and portitions, induding furred spaces and The air removed by every mechonicol exhoust system shall be Q FOUNDATIONS SHALL BE ANCHORED TO THE FOUNDATION lN SECTION R403.1.6. IRC, paralle/ rows of studs or staggered studs, as fol%ws discha� ed to the outdoors in occordance with Section M1506.2. CD�ER TO MAIN REINFORCEMENT TO Be PER SECTION 403.1.3,5. 1RC2015 9 FOOTING 3" WOOD SOLE PLATES AT ALL EXTERIOR WALLS OR MONOLITHIC SLABS, WDOD SOLE 1,1. �ertically at the ceiling and floor leve/s Air shall not be exhausted into an attic, soffit, rrdge vent or crawl space. � PLATES OF BRACED WALL PANELS AT BUILDING INTERIORS ON MONOLITHIC SLABS 1,2. Horizontally at intervols not exceeding 10 feet (3048 mm). Exception: Who%-house ventilation-type attic fans that discharge into FORMED SURFACES WEATHER FACE i/2" AND ALL WOOD SItL PLATES SHALL BE ANCHORED TO THE FOUNDATION WIIN 2. At oll interconnections between concea/ed vertrcal and horizontal spaces such os occur the attic space of dwellrnq units hauinq private attics shall be permitted INTERIOR FACE 3/" M/N/MUM%2"DIAMETER ANCHOR BOLTS SPACED A MAXIMUM OF 6 FEET ON CENTER at soffi'ts, drop ceilings and cove eeilings. EARrH FACE 2" OR APPR01/ED ANCHOR OR ANCHOR STRAPS SPACED AS REQUIRED TO PR01/lDE ,3. ln concea/ed spaces between star� strinqe�s at the top arid bottom of the run. HEATlN6 AND COOLING:• lN �EO�RAPHICAL AREAS WNERE TNE DESl6N � EQUII/ALENT ANCHORA�E TO%2 DiAMETER ANCHOR BOLTS BOLTS SHALL EXTEND A Enc%sed spaces under star�s shall comply with Section R302.7. TEMPERATURE lS LESS THAN 60 F, AS lNDICATED BY THE GO�ERNING W O MlNIMUM OF 7" INTO CONCRETE OF GROUNDED CELLS OF CONCRETE MASONRY UNITS 4. At openings around vents, pipes, ducts, cables and wires at ceiling and floor lev% AUTHORITY lN THE ADOPI�NG ORDINANCE THE lRC REQUIRES A HEATING SYSTEM U O LUMBER.• LOAD BEARIN� DIMENSION LUMBER MEMBERS AND WOOD THE BOLT SHALL BE LOCATED lN THE MIDDLE THIRD OF THE INIDTN OF THE PLATE. A with an approved material to resist the free passage of flame and products of combustion. CAPABLE OF MAINTA/NING A MlNIMUM TEMPERATURE OF 68F AT 3FEET ABO�E r- STRUCTURAL PANELS MUST BE IDENTIF/ED BY A �RADE MARK NUT AND lNASHER SHALL BE TIGHTENED ON EACH ANCHOR BOLTPLATE WASHER A The mate�ial filling this annular space shall not be required to meet the ASTM E 136 requirements THE FLOOR AND 2FEET FROM EXTERIOR WALLS. THE CODE DOES NOT REQUiRE � � �R502.3.3(1�,R502.3.1(2�,602.1,R802.4,R802.5� MINIMUM 3'X3'X0.229" THICK. THERE SHALL BE A MlNIMUM OF TWO BOLTS PER 5. For the fireblocking of chimneys ond fireplaces, see Sectron R1003.19. THE INSTALLATION OF AN AiR CONDITIONIN� OR COMFORT G'OOUN6 SYSTEM. W � PLATE SECTION WITH ONE BOLT LOCATED NOT MORE 12" OF LESS THAN SEI/EN BOLT 6. Fireblocking of co�nices of a two-family dwelling is required at the line of dwelling unit separation WHEN MECHANICAL EQUIPMENT FOR HEATING OR COOLIN� /S INSTALLED, lT MUST � O FRAMIN� LUMBER SHALL BE �RADED AND MARKED lN CO NFORMANCE WIT H WWPA D I A M E T E R F R O M E A�'H E N D O F T H E P L A T E S E C T I O N. I N T E R I O R B E A R I N� W,4 L L S O L E ACC O M A D AN G'E W I T H S E C T I O N R 3 0 2.2 /T E M 1 O R 2. C O M P L Y I M T H T N E M E C H A N I C A L A N D F U E L-G A S P R O�I S I O N S O F T H E l R C(R 3 0 3.8� � � Q GRADING RULES FOR WESTERN LUMBER, LATEST EpITION.ALL FRAMING LUMBER SHALL P L A T E S O N M O N O L I T H J C S L A B F O U N D A l I O N T H A T A R E N O T P A R T O F B R A C E D W A L L � Ener Conservatron er Sec.502.1.4.2 WSEC � �' BE AS FOLLOW UNLESS OTHER�ISE NOTED PANEL SHALL BE POSITI�ELY ANCHORED WITH APPRO�AL FASTENERS. SILL PLATE R303.1 Habrtab/e rooms. 9y p ( ) W � ., JOISTS AND RAFTERS 2x6 & LARGER HEM-FlR 2 OR BETTER All insulation mate�ials including facings such as vapor barrrers o� breather papers � � # AND SOLE PLATES SHALL BE PROTECTED AGA/NST DECAY AND TERMITES WHERE AIl f�abitab/e rooms sholl fiave an aggreqate qlazing area of not less thon 8 percent of the � d� � BEAM & STRINGERS 4X & �AR6ER DOUGLAS FlR 2 OR BETTER installed within floo�/ceiling assemblies, roof/ceiling assemblies, wolls, crowl spaces, f- ( � # REQUIRED BY SECTION R317 AND R318. floor area of such rooms Natura/ ventilation shall be through windows, doors, louve�s or or attics shall have a flame s read rotin of less than 25 and a smoke densit nof � W BEAM & STRINGERS (6X & LARGER� DOUGLAS F/R �2 OR BETTER other app�oved openings to the outdoor air. Such openings shall be pro�ided with ready to exceed 450 when tested inpaccordance9 with ASTM E84-Ol. y Q �� POSTS, DOU�LAS FlR#1 OR BETTER 10. lndi�idual concrete footings under bearin walls, of prer post ond beam access or shall otherwlse be �eadily cont�ollab/e by the building occupants The minimum EXCEPTIONS,� 1. Foam lastic i�sulation shall com l with Sec.R316 of the -� W STUDS, PLATES & MISC. FRAMING (2X4� HEM-FlR STANDARD OR BETTER s�ys tems and concent�ated loads, shal�have a minfmum 8 inch edge openab/e area to the outdoo�s shail be 4 percent of the floor orea berng ventrlated. '° '°y � STUDS PLATES & MISC. FRAMING 2X6 HEM-F/R 2 OR BETTER fhrckness, des�qned per Sec R4031.1 Exce tions: lnternational Residential Code. � J � � � � � 1�, lnd�uidu4/ concrete pier foot�nqs p 2 When such materials qre installed in concealed spaces of Types lll lV and V W W above exposed qround urrless the columns or posts whrch tfiey support 1. The g/azed areos need not be openable wi�ere the opening is not required by ' (� U are of a roved wood of natura/ resistar�ce to deca or treated woodPER SECR3171 2 construction, the flame spread and smoke deve%ped limitations do not app/y to PLYWOOD SHALL CONFORM TO U.US PRODUCT STANDARDS PS 1-95. UNLESS NOTED pP y � Sectron R310 and a who%-house mechanical ventilation system is installed in accordance facinq, pro�ided that the fac�nq is rnstalled in substantial contact witf� the � OTHERW/SE NA/L/NG FOR FIQOR SHALL BE AS PER /RC TABLE R602 3(�� AND NA/LING FOR wrth Section M1507 unexposed surface of the cei/ing, f/oor or wa// �nrsh. � Q ROOF SHALL BE AS PER TABLE R602.3(1� ROOF AND FLOOR SHEATHING SHALL BE LAID UP 12 POSTS SHALL BEAR ON FOOTINGS IN ACCORDANCE WITH SECTION R403 AND 2 The q/azed are4s need not be installed in rooms where Exception 1 above is satrsfied 3. Cellulose insulation shall comply with Sec.R302.10.3 > �- WITH THE �RAIN PERPENDICULAR TO THE SUPPORTS PLYWODD SPAN SNALL BE AS PER lRC FIGURE R50781.. POST SHALL BE RESTRAINED TD PRE�ENT LATERAL and artificial light is pro�ided capable of producing an average illuminatron of 6 footcandles of the l�ternational Residentral Code. TABLE R602.3(1� DISPLACEMENT AT THE BOTTOM SUPPORT SUCH LATERAL RESTRAIN SHALL BE (65 /ux� over the area of the room at a height of 30 inches (762 mm� above the floor /eve% WOOD SHEATHING STRUCTURAL SHALL BE PL YWOOD OR ORIENTED STRAND BDARD. PL YWODD PROI/IDED BY MANUFACTURED CONNECTORS INSTALLED lN ACCORDANCE WITH 3. Use of sunroom and patio covers, os defrned in Section R202, shall be permitted for naturol R302.5.1 Opening p�otection. SECTION R507 AND THE MANUFACTURERS INSTRUCTIONS OR A MlNIMUM POST ventilation if in excess of 40 percent of the exterior sunroom wolls are open, or are ene%sed SHALL BE GROUP I OR GROUP 2 SPEC/ES C-D �RADE EXPOSURE / CONFORM/N� TO US Openings from a private garaqe di�ect/y into a room used for EMBEDMENT OF 12"lN SURRDUNDING SOILS OR CONCRETE PIERS. only by rnsect sereening. PRODUCT STANDARD PS 1-83. EACH PIECE(PL YWOOD &OSB� SHALL BEAR TNE �RADE SUNROOMS SHALL COMPL Y WITH AAMA/NPE,4/NSA 2100 BY 2015 CODE R301.2.1.1.1 sleeping pu�poses shall not be permitted. Other openings between the � _ TRADEMARK OF THE AMERICAN PL YW000 ASSOTIA T/ON. ROOF SHEA INING SHALL HA�E A SPAN 13. Access to crowl space shall be pro�ided to all under-floor spaces. Access openings garage and residence shall be equipped with solid wood doors not less than 1 3/8 inches RATING OF 32/16. WALL SHEATHING' SHALL HA�E A SPAN RAT/NG OF 24/0. NAILING SHALL BE through the floor shall be a mi��inum of 18x24 inches Openlnqs throu�h a perrmeter wall R3D3.4 Mechanical ventilation. (35 mm� in thrckness, solid or honeycomb-core steel doors not less than 1 3/8 inches (35 mm) ,� ,> » shall be 16x24 inches When ane portron of the trough wall access is e%w qrade W I T H G A L l/A N I Z E D B O X� O R C O M M O N S I Z E. A L L S H E A R W A L L S S H A L L B E B L O C K E D A T A L L an areaway o f no t less t hon 1 6x Z 4' s ha l l be pro�i de d.The bottom o f a�eaway W here t he air in fi l tra tion ra te o f a dwe l linq uni t is less t han 5 air t h i c k, o� 2 0-m i n u t e f i r e-r o t e d doo�s, equippe d wi t h o se l f-c%sing de�ice. P A N E L E D�E S N A I L P E R S H E A R W A L L S C H E D U L E. s ha l l be be%w t he f hres ho l d o f t he access open�nq.T hrou h wa l l access open�ngs s ha l l c hanges per hour w hen tes te d wi t h a b lower door a t a pressure o f 0.2 inc h not be located unde� door to the residence (lRC R408.4� w.c (50 Po� in acco�dance with Section N1102.4.1.2 the dwellinq unit shall be 4. STRUCTURAL STEEL: 14. Pro�ide 18 inch m�nimum crawl sp ace unde� wood foists a�d 12 inches rouided with who%-house mechanica/ ventilation in accordance with Section M1507.3. SECTION R310 EMERGENCY ESCAPE AND RESCUE OPENINGS a. STRUCTURAL STEEL SHALL BE ASTM A36, F y=36 KSI,• under wood qirders Sec. R317.1#1. p R 3 1 0.1 E m e r e n c y e s c a p e a n d r e s c u e r e u i r e d. b. PIPE SHALL BE ASTM A 53, 15. Crawl space ventilation, minimum net area shall be of 1 squore foot f r each 150 g q Fy=35 KSI,• square feet of underfloor orea(excep t space occupred by a basement� . M1507.3 Who%-house mechanieal ventilation system. Bosements, habitable attics and eve�y sleeping �oom shall have NOT LESS THAN c. WOOD CONNECTION BOLTS SHALL BE ASTM A-307,� At /east one op eninq shall be located within three feet of each corne'r Y� Who%-fiouse mechanical ventiiotion systems shall be one operable emergency escape and rescue openinq. Where basements contain � ti d. ANCHOR BOL TS SHALL BE ASTM A-307,• and arronged �o pro�ide cross ventulotion on ot least two opposite srdes desi ned in accordance with Sections M1507.3.1 throu i� M1507.3.3. one o� more sleeping rooms, AN emergency ESCAPE and rescue o enin shall be W � e. WELDING ELECTRODES SHALL BE E70XX,• They shall be covered with approved screenin� ma�rial. When Yents are 9 9 �equired in each s/eeping room. EMERGENCY ESCAPE AND RESCUE OPENINGS SHALL OPEN ~ � � f. DESIGN FABRlCA710N AND ERECTION SHALL BE lN ACCORDANCE WITH THE Sth EDITION OF THE located rn rii�,�nsu/ation ba�fles shall be ins alled iRC R408.1� DIRECTL p N 16. Unless otherwise approved by the building offrcial, foundation walls SECTION M1501 GENERAL Y Z N 'AISC SPECIFICATION FOR THE DES/GN, FABR/CRTION AND ERECTION OF STRUCTURAL STEEL FOR enc%sirrq a basement be7ow finrshed qrade shall be damp proofed M1501.1 Dutdoor disci�arge. INTO PUBUC WAY OR TO A YARD OR COURT THAT OPENS TO PUBLIC WAY � BU/LD/N�S" ALL WELD/NG SHALL CONFORM TO THE AWS D1-1 -'STRUCTURAI WELD/NG CODE", outside by approved methods and materia/s. The air removed by every mechanico/ exhaust system sha// be EXCEPT/ON• STORM SNELTERS AND BASEMENTS USED ONLY TO NOUSE MECHAN/CAL EQU/PMENT NOT EXCEED/NG A -� � 17. Foundatron constructron shall satisfy seetion R403.1.1 & 4Q4.4 of 20�5/RC for building in dischar ed to the outdoors �� accordance with Section M�5062 TOTAL FLOOR ARE OF 200 sqF. <C ALL WELDING SHALL BE PERFORMED BY WABO (WASHIN�TON ASSOCIATION OF BUILDING 9 O seismic zone D. Air shall not be exhausted into on attic, soffrt �id e ver�t or crawl s ace. R3101.� OPERATIONAL CONSTRAINTS AND OPENING CONTROL DE�/CES• � OFFIC/ALS) AND AWS CERTIFIED WELDERS,� B. Framinq quality and lndetification (R502.3.1,R602.1 & R802.1 /RC� ' 9 p EMERGENCY ESCAPE AND RESCUE OPENINGS SHALL BE OPERATIONAL FROM THE lNSIDE OF THE ROOM WITHOUT TNE W ' ' g. M/SCELLANEOUS STEEL NANG'ERS TO BE S/MPSON OR APPRDI/AL EQUAL. NAIL ALL HOLES All lumber, �,lywood, partic%board, structura/ g/ued-laminated timber, ,end-�ointed EXHAUST DUCTS AND EXHA�ST OPENIN�S MENTIONS SUPPLY DUCTS USED FOR �ENTILATIN� z W WITH NAILS AS SPECIF/ED BY MANUFACTURER SHOWN D�lIERWISE AN DRAWIN�S EXPANSION lumber, frberboard sheetinq (when used structurally�, hardboard sidinq (when used EQUIPMENT.THE INTENT lS THAT THE SUPPL Y DUCTS FOR INTRODUCING OUDSITE AlR INTO A USE OF KEY, TOOLS OR SPECIAL KNOWLEDGE. WINDOW OPENING CONTROL DEI/ICES COMPL YING WITH ASTM f 2090 W » » structura//y�, pi/es and poTes.regu/ated by this chapter sha// conform to the WHOLE-HOUSE MECHAN/CAL i/ENT�LA TION SYSTEM ARE TO BE SIZE/N ACCORDENCE W/TH THE SHAL1 BE PERM/TjED FOR USE ON W/NDOWS SER�/NG AS A REQU/RED EMERGENCY ESCAPE AND RESCUE OPEN/NG. ~ BOL TS ONTO CONCRETE SHALL BE Hilti Kwik BOL TS-ll (MANUFACTURED AND INSTALLED PER applrcab/e standards or grading rules s ecified in the lRC and shall be so R310.2 EMERGENCY ESCAPE AND RESCUE OPENINGS EMERGENCY ESCAPE AND RESCUE OPENINGS SHALL HA I/E � Q PRESCRIP�I�E I/ALES lN TABLE M 1506.2 lCC OR APPRDI/ED EQUAL� ANCHOR BOLTS INTO CONCRETE SHALL BE A307. MINJMUM identified by the grode mark or o cer rficate of lnspection issued by an �a�pproved � a enc All lumber, timber, l wood, and o%s re ulred to be Treated Wood MlNIMUM DIMENSIONS AS SPECIFIED lN THIS SEC110N. EMBEDMENT FOR BOL TS lN CONCRETE SHALL BE PER R4D3.1.6 /RG'2015. 9 y dP.Y. . P 9 MlNIMUM �ENTILATION PERFORMANCE.• R310.2.1 MlNIMUM OPENING AREA. ALL EMER6ENCY AND ESCAPE RESCUE OPENINGS SHALL NA UE A NET CLEAR under Sec. R317 shall be r ent�fied by.the quality mark of an approved inspection agency which maintains co�tinued supe��isron, testing, and inspection R303.4 Minimum venti/ation performance. Dwe//ing units sha// be equipped with OPEN/NG OF NOT LESS THAN 5.7sqF. THE NET CLEAR OPEN/NG D/MENS/ONS REQU/RED BY TN/S SECT/ON SHALL BE /// CONSIRUCT/ON REQU/REMENTS over the quality of the product. /oca/ exhaus� and who% house venti/ation systems designed and rnsta//ed as OBTAINED BY TNE NORMAL OPERAT/ON OF THE EMERGENCY ESCAPE AND RESCUE OPEN/NG FROM THE/NS/DE THE A. Foundations: 1. Frame nailrn to be rn com l�ance wrth R602.3 1 /RC 2015 s ecified in Section M1507. NET CLEAR HEI�HT OPENING SHALL BE NOT LESS THAN 24"AND THE NET CLEAR W/DTH SHALL BE NOT LESS THAN 1. Foot��qs and foundatrons, unless otherwrse approved by the building 9 P �� P official, shall be constructed of masonry, concrete, or treated wood and in EXCEPTION.• Additions with less than 500 square feet of conditioned f/oor a�ea 20" all cases shall extend be%w the frost Iine ond meet the minrmum de th 2 Treated Wood• Protection from decay shall be pro�ided in the fol%wing locotions by the use of p are exempt from the requirements in this Code for Who% House �entilation EXCEPTION.• GRADE FLODR OR BELOW-�RADE OPENINGS SHALL HA�E A NET CLEAR OPENING OF OT LESS THAN 5 as required pe� R403.1.1 unless another dep th is �ecommended by a naturally durab/e wood or wood that is preservative treated in accordance with AINPA Ul for the Systems sqF foundation �nvestrqation. section R403&R404 species, product, preservative, and end use. Preservatives shall be listed in Section 4 of AWAPA Ul. 2 Assumed allowable soil bearin va/ue 1500 sf R403�.1 Submit re ort R3035 Opening /ocation, Outdoor intake ond exhoust openings shall be located R31022 WINDOW SILL HEIGHT WHERE A WINDOW IS PRO�IDE AS THE EMER�ENCY ESCAPE AND RESCUE OPENING 9 P P a. When wood jorst or structural floors without joists are located c%ser than 18 inches, or wood rn accordance with Sections R303.5.1 and R303.5.2. lT SHALL HA�E A SILL NEI�HT OF NOT MORE THAN 44"AB01/E THE FLOOR,• WHERE THE SILL HEIG'HT lS BELOW if other than 1500 psf. Foundation footings s all be paced upon irders ore located c%ser than 12 inches to ex osed round in craw/ s aces or unexcavated areas firm, undistu�bed native soi/. Footrngs sha// not be p/aced on fi7/. 9 p 9 P R303.5.1 Intake openings Mechanica/ and gra�ity outdoor air intake openings GRADE, /T SHALL BE PRDI/IDED W/TH A W/NDOW WELL /N ACCORDANCE W/lH SECT/ON R310.Z.3 3. Cut slo es for ermanent excavations and fills sholl be not stee er than 2 /ocoted within the periphery of the building foundatron, . P P P shall be located a minimum of 10 feet (3048 mmJ from any hazardous or R310.2.3 WINDOW WELLS. THE HORIZONTAL AREA OF THE W/NDOW WELL SHALL NE NOT LESS THAN 9sqF WITH A horizontal to 1 vertical un/ess sustaining data /'ustifyinq steeper slopes are b. all wood-framinq members that rest on concrete or masonry exterior foundatron walls and are „ submitted. De�iation from the fore oin liinitafions for slo es shall be » noxious contaminant, such as vents, chimneys, plumbing vents, streets, alleys, HORIZONTAL PROJEeTION �IDTN OF NOT LESS THAN ,30. THE AREA OF THE WINDOW WELL SHALL ALLOlN THE 9 9 P less tha� 8 from exposed qround. permrtted only upon the presentation of a soil investigation report parking lots and loading docks, except as otherwise specified in this code. EMERGENCY ESCAPE AND RESCUE OPENING TO BE fULLY OPENED. acce toble to the buildin of�cial. c. Sills and s/eepers on a concrete or mansory s/ab that in direct contact with the ground unless P 9 Where a source of contaminant is located within 10 feet (3048 mm� of an EXCEPTION.• THE LADDER OR STEPS REQUIRED BY SECTION R310.2.3.1 SHALL BE PERMITTED TO ENCROACH NOT 4. The placement of buildinq ond structures on or ad�/'acent to slop es steeper sep4rated from such slab by an impervious moisture barrier. „ than 3 horizontal to 1 vertical shall comply with lRC sec.R4�I3.1.7.1-4 and d. The ends of wood girders entering exterior masonry or concrete wolls ha�ing c%arances of less intake opening, such opening shall be located a minrmum of 3 feet (914 mm� MORE THAN 6 /NTD TNE REQUIRED DIMENSIONS OF THE WINDOW WELLlO R4031.71 and the fol%wing subsections: be%w the contaminant source. R3�0231 LADDER AND STEPS 1MNDOW WELLS WI�H A �ERTICAL DEPIN �REATER THAN 44'SHALL BE EQUIPPED � tharr 0.5 inch on the top, sides, and ends For the purpose of this section, the exhaust from dwelling unit toilet WITH PERMANENTL Y AFF/XED LADDER OR STEPS USABLE WITH TNE WINDOW lN THE OPEN POSITION. LADDERS OR e. Wood sidinq, sheathing, and wall fram�ng o� the exterior of a building havrng a c%arance of rooms, bathrooms and kitchens shall not be consrdered as hazardous or STEPS REQUIRED BY THIS SECTION SHALL NOT BE REQUIRED TO COMPL Y WITH SEC110N R311.7 AND R311.8 LADDER less than six inches form the ground. noxious OR RUNGS SHALL HA�E AN lNSIDE WIDTH OF NOT LESS THAN 12n SHALL PROJECT NOT LESS THAN 3" FROM THE f. Wood structural members supporting moisture permeable floors or roofs that are exposed to the � weather, such as concrete or masonry slabs, unless separated from such floors or roofs by an R303.5.2 Exhaust openrnqs. Exhaust air shall not be directed onto walkways All WA[L AND SHALL BE SPACED NOT MORE THAN 18� ON CENTER �ERTICALL Y FOR THE FULL HEIGHT OF THE W/NDOW impervious moisture barrier. exhaust ducts shall terminate outside the building. Terminal e%ments shall have WELL A02 q. Wood furrrnq strips or other wood framing members attached directly to the rnterior of exterior at least the equiva/ent net free area of the duct work. R310.2.3.2 ORAINAGE. lNINDOW WELLS SHALL BE DESIGNED FOR PROPER DRAINAGE BY CONNECI�NG TO THE - mason�y walls or conc�ete be%w qrade except where an approved vapor retarded rs applied between R303.5.2.1-Exhaust ducts Exhaust ducts shall be equipped with back-draft BUILDING'S FOUNDATION DRAINAGE SYSTEM REQUIRED BY SECTION R405.1 OR BY AN APPROVED ALTERNATII/E dampers. All exhaust ducts in unconditioned spaces shall be insu/ated to a - the waU and the furring strips or froming members (lRC R317), m�n�m��m �f R-4 METHOD.