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12 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 DRAINAGE DETAIL <br />LANDING <br />DOOR THRESHOLD <br />EGRESS DOOR <br />INTERIOREXTERIOR <br />THRESHOLD & LANDING HEIGHT <br />SECTION VIEW <br />36" MINIMUM <br />THRESHOLD & LANDING <br />1. <br />5 <br />" <br /> <br />M <br />A <br />X <br />. <br />ATTIC ACCESS <br />CONTINUOUS <br />(PIANO) HINGE <br />2x STUDCAM LOCK <br />FLUSH METAL DOOR <br />·22" X 30" ACCESS, OR 30"x30" IF FURNACE IS IN ATTIC <br />·MINIMUM HEADROOM OF 30" (R807.1, MC 304.1) <br />NOTES: <br />22" MIN <br />30" MIN. HEADROOM <br />7/8" THK. CEMENT PLASTER FINISH <br />WALL INSULATION <br />4" (MIN.) = UNPAVED SURFACE <br />2" (MIN.) = PAVED SURFACE <br />2% MIN. SLOPE <br />CONCRETE SLAB / <br />FOOTING <br />WEEP SCREED W/ STUCCO <br />26 GA. CORROSION RESISTANT <br />SHEET METAL WEEP SCREED. <br />METAL LATH <br />WALL SHEATING <br />2 LAYERS <br />WEATHER RESISTANT BARRIER <br />3 1 <br />2" FLANGE <br />NOTE: <br />WEEP SCREED SHALL BE PLACED A MINIMUM OF 4 INCHES ABOVE THE <br />EARTH OR 2 INCHES ABOVE PAVER AREAS (CRC R 703.7.2.1) <br />SILL PLATE <br />7/8" THICK EXT. <br />STUCCO (3-COATS) <br />INSULATION <br />2x FIRE STOP BLOCKING AT MID HEIGHT (TYP.) <br />METAL DRIP <br />EDGE <br />2x C.J. <br />DOUBLE PLATE <br />2x STUDS @ 16" O.C. <br />2 x FIRE <br />RETARDANT <br />PRESSURE <br />TREATED <br />LUMBER FASCIA <br />5/8" THICK TYPE "X" <br />GYPSUM BOARD (ESR-1338) <br />2x R.R's. <br />PLYWOOD SHTG. <br />1-HR FIRE RATED WALL (NO OVERHANG) <br />1 HOUR FIRE RATED WALL -U348 <br />PLYWOOD SHEATHING <br />WHEN APPLICABLE <br />1/2" THICK <br />GYPSUM BOARD <br />NOTE: EXTERIOR WALL, PROJECTIONS, AND OPENINGS ON THIS WALL SHALL <br />COMPLY WITH TABLE R302.1(1) FOR FIRE RESISTANCE RATING. <br />1-HR FIRE RATED WALL (NO OVERHANG) <br />2x STUDS @ 16"O.C. <br />ROOF RAFTER <br />2-2"x TOP PLATE <br />PLYWOOD SHTG. <br />PER PLAN <br />METAL DRIP <br />EDGE <br />7/8" THICK <br />EXT. STUCCO <br />(3-COATS) <br />2x FIRE STOP BLOCKING <br />AT MID HEIGHT (TYP.) <br />5/8" TYPE "X" GYPSUM BOARD (TYP.) <br />NOTE: EXTERIOR WALL, PROJECTIONS, AND OPENINGS ON THIS WALL SHALL <br />COMPLY WITH TABLE R302.1(1) FOR FIRE RESISTANCE RATING. <br />PLYWOOD SHEATHING <br />WHEN APPLICABLE <br />WOOD FRAME STAIR REQUIREMENTS <br />5/8" DRYWALL TYPE "X" <br />TRIANGULAR AREA FORMED BY TREAD, <br />RISER AND GUARDRAIL SO THAT 6-IN <br />SPHERE CANNOT PASS TROUGHT <br />RISERS TYP. <br />STRINGER (PER STRUCTURAL PLANS) <br />7.5 <br />" <br />MIN <br />STEEL TUBE MIN. <br />1.25" MAX 1.5" <br />34 <br />" <br /> <br />T <br />O <br /> <br />3 <br />8 <br />" <br />H <br />I <br />G <br />H <br />HA <br />N <br />D <br />R <br />A <br />I <br />L <br />7. <br />7 <br />5 <br />" <br /> M <br />A <br />X <br />. <br />11" <br />RI <br />S <br />E <br />LANDING <br />FLR. JOIST PER PLAN <br />2X CRIPPLE WALL <br />42 <br />" <br />36" MIN. <br />A) STAIR TREADS AND RISERS: STAIR TREADS AND RISERS SHALL MEET THE REQUIREMENTS OF THIS SECTION. FOR THE <br />PURPOSES OF THIS SECTION ALL DIMENSIONS AND DIMENSIONED SURFACES SHALL BE EXCLUSIVE OF CARPETS, RUGS OR <br />RUNNERS. (R311.7.5 CRC) <br />A. MAXIMUM STAIR RISER HEIGHT SHALL BE 7.75”. (R311.7.5.1 CRC) EXCEPTION: THE OPENING BETWEEN ADJACENT <br />TREADS IS NOT LIMITED ON STAIRS WITH A TOTAL RISE OF 30 INCHES OR LESS. <br />b.- MINIMUM STAIR TREAD RUN SHALL BE 10”. (R311.7.5.2 CRC) <br />I. WINDER TREADS: WINDER TREADS SHALL HAVE A MINIMUM TREAD DEPTH OF 10 INCHES MEASURED BETWEEN THE <br />VERTICAL PLANES OF THE FOREMOST PROJECTION OF ADJACENT TREADS AT THE INTERSECTIONS WITH THE WALKLINE. <br />WINDER TREADS SHALL HAVE A MINIMUM TREAD DEPTH OF 6 INCHES AT ANY POINT WITHIN THE CLEAR WIDTH OF THE <br />STAIRS. WITHIN ANY FLIGHT OF STAIRS, THE LARGEST WINDER TREAD DEPTH AT THE WALKLINE SHALL NOT EXCEED THE <br />SMALLEST WINDER TREAD BY MORE THAN 3/8 INCH. CONSISTENTLY SHAPED WINDERS AT THE WALKINE SHALL BE <br />ALLOWED WITHIN THE SAME FLIGHT OF STAIRS AS RECTANGULAR TREADS AND DO NOT HAVE TO BE WITHIN 3/8 INCH OF <br />THE RECTANGULAR TREAD DEPTH. (R311.7.5.2.1 CRC) <br />C. NOSINGS: THE RADIUS OF CURVATURE AT THE NOSING SHALL BE NO GREATER THAN 9/16 INCH. A NOSING LESS THAN <br />¾ INCH BUT NOT MORE THAN 1-1/4 INCHES SHALL BE PROVIDED ON STAIRS WITH SOLID RISERS. THE GREATEST NOSING <br />PROJECTION SHALL NOT EXCEED THE SMALLEST NOSING PROJECTIONS BY MORE THAN 3/8INCH BETWEEN TWO STORIES, <br />INCLUDING THE NOSING AT THE LEVEL OF FLOORS AND LANDINGS. BEVELING OF NOSING SHALL NOT EXCEED ½ INCH. <br />R311.7.5.3 CRC) EXCEPTION: A NOSING IS NOT REQUIRED WHERE THE TREAD DEPTH IS A MINIMUM OF 11 INCHES. <br />d.- EXTERIOR WOOD/PLASTIC COMPOSITE STAIR TREADS: WOOD/PLASTIC COMPOSITE STAIR TREADS SHALL <br />COMPLY WITH THE PROVISIONS OF SECTION R507.3 CRC. (R311.7.5.4 CRC) <br />3. STAIRWAYS SHALL HAVE HANDRAILS ON AT LEAST ONE SIDE OF THE STAIRWAY. (R311.7.8 CRC) <br />4. HANDRAILS SHALL BE BETWEEN 34” AND 38” ABOVE THE NOSING OF THE TREADS. (R311.7.8.1 CRC) <br />5. CONTINUITY: HANDRAILS FOR STAIRWAYS SHALL BE CONTINUOUS FOR THE FULL LENGTH OF THE FLIGHT, FROM A POINT <br />DIRECTLY ABOVE THE TOP RISER OF THE FLIGHT TO A POINT DIRECTLY ABOVE THE LOWEST RISER OF THE FLIGHT. HANDRAIL <br />ENDS SHALL BE RETURNED OR SHALL TERMINATE IN NEWEL POSTS OR SAFETY TERMINALS. HANDRAILS ADJACENT TO A WALL <br />SHALL HAVE A SPACE OF NOT LESS THAN 1-1/2 INCH BETWEEN THE WALL AND THE HANDRAILS. (R311.7.8.2 CRC) EXCEPTION: <br />A) HANDRAILS SHALL BE PERMITTED TO BE INTERRUPTED BY A NEWEL POST AT THE TURN. <br />B) THE USE OF A VOLUTE, TURNOUT, STARTING EASING OR STARTING NEWEL SHALL BE ALLOWED OVER THE LOWEST TREAD. <br />6. GRIP SIZE. ALL REQUIRED HANDRAILS SHALL BE OF ONE OF THE FOLLOWING TYPES OR PROVIDE EQUIVALENT <br />GRASPABILITY. <br />A) HANDRAILS (TYPE I) SHALL BE AT LEAST 1.25” AND NOT MORE THAN 2” OUTSIDE DIAMETER. IF HANDRAIL IS NOT CIRCULAR, <br />IT SHALL HAVE A PERIMETER DIMENSION OF AT LEAST 4” AND NOT GREATER THAN 6.25” AND A MAXIMUM CROSS-SECTIONAL <br />DIMENSION OF 2.25”. (R311.7.8.3 CRC) <br />C) EXTERIOR WOOD/PLASTIC COMPOSITE GUARDS. WOOD/PLASTIC COMPOSITE GUARDS SHALL COMPLY WITH THE <br />PROVISIONS OF SECTION R317.4 CRC. <br />NOSING TO BE 0.75" TO <br />1.25" WHEN TREAD DEPTH <br />IS LESS THAN 11" <br />1-1/2" <br />MIN.1.25" TO 2" Ø <br />TUBE HANDRAIL <br />(2) MOUNTING SCREW @ EA. <br />BRACKET <br />S.S. BRACKET @ 4'-0" O.C. - <br />SEE DETAIL BELOW <br />2-1/2"Ø METAL PLATE WITH <br />A. HANDRAIL <br />2X SOLID WOOD BLOCKING <br />1/8"THK. S.S. RAIL MOUNT <br />1/4"X 1" S.S. VERT. WELDED <br />INTO 1"Ø S.S. PIN <br />B. BRACKET <br />1"Ø S.S. PROJECTIONS 2 <br />1/2"Ø S.S. PLATE <br />FACE OF WALL <br />34 <br />" <br /> <br />- <br /> <br />3 <br />8 <br />" <br />2- <br />1 <br />/ <br />2 <br />" <br />12" <br />MIN.2" <br />1- TREAD <br />WIDTH <br />34 <br />" <br />- <br /> <br />3 <br />8 <br />" <br />C. SIDE VIEW <br />34 <br />" <br />- <br /> <br />3 <br />8 <br />" <br />STEEL TUBE <br />HANDRAIL <br />WALL MOUNTED HANDRAILS <br />4-1/2" <br />MAX. <br />2- <br />1 2" <br />M <br />I <br />N <br />5/8" DRYWALL TYPE "X" <br />4" <br />M <br />A <br />X <br />. <br />6" <br />MAX <br />MI <br />N <br />. <br />6 <br />' <br />- <br />8 <br />" <br /> <br />V <br />E <br />R <br />T <br />I <br />C <br />A <br />L <br />VE <br />R <br />T <br />I <br />C <br />A <br />L <br /> <br />H <br />E <br />A <br />D <br />R <br />0 <br />0 <br />M <br />. <br />RUN <br />4" <br />MA <br />X <br />. <br />DETAIL B <br />8" <br /> <br />M <br />I <br />N <br />. <br />10' MIN. <br />LOTS SHALL BE GRADED TO DRAIN SURFACE WATER AWAY FROM FOUNDATION <br />WALLS. THE GRADE SHALL FALL A MINIMUM OF 2% WITHIN THE FIRST 10 FEET AT <br />IMPERVIOUS AREAS AND 5% AT PERVIOUS AREAS. (R401.3) <br />NOTE: WHERE LOT LINES, WALLS, SLOPES OR OTHER PHYSICAL BARRIERS PROHIBIT <br />6 INCHES OF FALL WITHIN 10 FEET, DRAINS OR SWALES SHALL BE CONSTRUCTED TO <br />ENSURE DRAINAGE AWAY FROM THE STRUCTURE. <br />DETAIL A <br />DETAIL C <br />FLO <br />W <br /> <br />L <br />I <br />N <br />E <br />BIO SWALE RIVER <br />COBBLE OR DG <br />5% MIN. <br /> BLOCK WALL <br /> OR WOOD FENCE <br />DG/ GRASS NATIVE <br />8" <br /> <br />M <br />I <br />N <br />. <br />NATURAL GRASS <br />2% MIN. <br />SIDE SETBACK ( SEE SITE PLAN) <br />PROPOSED <br />STRUCTURE PROPERTY LINE <br />NO SCALE <br />NO SCALE <br />NO SCALE <br />2% MIN.5% MIN. <br />PROPOSED <br />STRUCTURE <br />PROPOSED <br />STRUCTURE <br />SIDE SETBACK (SEE SITE PLAN) <br />2% MIN.2% MIN. <br />PR <br />O <br />P <br />E <br />R <br />T <br />Y <br /> <br />L <br />I <br />N <br />E <br />FENCE <br />0. <br />5 <br /> <br />% <br /> <br />M <br />I <br />N <br />. <br /> <br />S <br />L <br />O <br />P <br />E <br />FL <br />O <br />W <br /> <br />L <br />I <br />N <br />E <br />8" <br /> <br />M <br />I <br />N <br />. <br />PROPOSED <br />STRUCTURE <br />CONCRETE SLAB OR <br />CONCRETE SWALE <br />NOTE: EXTERIOR WALL, PROJECTIONS, AND OPENINGS ON THIS WALL SHALL <br />COMPLY WITH TABLE R302.1(1) FOR FIRE RESISTANCE RATING. <br />1-HR FIRE RATED EAVE - WALL PROJECTION <br />1 <br />2" THICK <br />GYPSUM BOARD <br />2x C.J. <br />DOUBLE PLATE <br />2x STUDS @ 16" O.C. <br />2x FIRE STOP BLOCKING AT MID HEIGHT (TYP.). <br />5 <br />8" TYPE "X" GYPSUM BOARD (TYP.) <br />2x R.R's. <br />PLYWOOD SHTG. <br />METAL DRIP <br />EDGE <br />2x FIRE RETARDANT <br />PRESSURE TREATED <br />LUMBER FASCIA <br />5 8" THICK TYPE <br />"X" GYPSUM <br />BOARD <br />(ESR-1338) <br />PLYWOOD SHEATHING <br />WHEN APPLICABLE <br />INSULATION <br />PER TITLE 24 <br />7 <br />8" THICK EXT. <br />STUCCO (3-COATS) <br />5/8" TYPE "X" <br />GYPSUM BOARD (TYP.) <br />V E C O <br />d e s i g n - s t u d i o <br />SHEET: <br />JOB No: <br />DATE: <br />DRAWN BY: <br />PLAN: <br />PHONE: <br />JOB SITE: <br />PROJECT NAME: <br />REVISION:BY: <br />SANCHEZ <br />RESIDENCE <br />23-022 <br />10-17-2024 <br />N.P. <br />714-474-3531 <br />1142 & 1144 S CLARA ST. <br />1142 UNIT 2, S CLARA ST. <br />SANTA ANA CA 92704 <br />d e s i g n e r <br />O s c a r V e g a <br />C e 1 - -1 <br />O i e 1 - -5 <br />i n o e o d e s i g n s .o <br />5 C O A V E . <br />A A E C A 5 <br />APPROVED BY :O.V. <br />A-5.1 <br />ARCHITECTURAL <br />DETAILS