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<br /> Cj� Nelco Architecture, Inc.
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<br /> �-�%�°� � � �� a � a�� 1200 Fifth Ave,
<br /> �✓��.,1� a __EXISTING CONCRETE PANE Suite 1300
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<br /> ;� � � � Seattle, WA 98101
<br /> ° -�` � � -PARTITION TYPE AS Phone: (206)408-8500
<br /> � ,� 1'' � � SCHEDULED WWW.NELSONWORLDWIDE.CONI
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<br /> -c� --�� �� �' �° FIELD VERIFY� ,
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<br /> I I I I '- EXISTING STOREFRONT
<br /> SYSTEM ' .
<br /> � � � WINDOW TREATMENT,
<br /> • � � � � iNHERE OCCURS
<br /> ` �� ( � � �
<br /> . I LINE OF WALL BEYOND
<br /> I I I GLAZING PER ELEVATIONS
<br /> �8 TYP. WIN DOW H EAD
<br /> A8.2 1 1/2" = 1' - 0"
<br /> PARTITIONA CEILING N�TES
<br /> - , 2" MIN 12 GA. GALVANIZED SCHEDULED ,
<br /> 6" MAX HANGER WIRE FROM pRIMARY SUSPENSION SYSTEM �- � a PER: 2015 INTERNATIONAL BUILDING CODE (IBC) SECTIONS 803.9, 80$ AND 1613.1, AMERICAN
<br /> EXISTING STRUCTURE W/CROSS MEMBERS 2' OC Q SOCIETY FOR TESTING AND MATERIALS (ASTM) C635 AND ASTM C636 (REFERENCED IN IBC$08).
<br /> ABOVE @ 4' OC �� AMERICAN SOCIETY OF CNIL ENGINEERS(ASCE) 7-10 SECTION 13.5.6 (REFERENCED IN iLC 1613.1).
<br /> // (5/16 USG DRYWALL \ � GENERAL RECOMMENDATIONS
<br /> SEISMIC WIRE SUSPENSION SYSTEM OR \ ° d A. REFERENCED SOURCES PER HIERARCHY: 2015 INTERNATION�L �UILDING CODE (iBC),AMERICAN
<br /> / BRACING @ 8 OC EQUIVALENT) \ � _ a � EXISTING CONCRETE SOCIETY OF CNIL ENGINEERS (ASCE 7-10), AMERICAN SOCIETY OF TESTING M�ITERIALS(ASTM C
<br /> / � a a a WALL 635, ASTM C 636, ASTM E 580/E 580M),AND CEILINGS AND INTERIOR SYSTEMS CONSTRUCTION
<br /> / o o \ ` a ASSOCIATION (CISCA).
<br /> �. a r.��FNT-
<br /> ��� � B. PARTITIONS THAT ARE TIED TO THE CEILING AND ALL PARTITIONS GREATER 7HAN 6 FEEI-IN
<br /> / GRID LOAD TRANSFER BRACKET \ w ° HEIGHT SHALL BE LATERALLY BRACED TO THE STRUCTURE. BRACING SHALL BE INDEPENUENT OF
<br /> / (USG OR EQUNALENT) \ ,z � FIELD VERIFY THE CEILING SPLAY BRACING SYSTEM. SOURCE: ASCE 7-10 SECTION 13.5.8.1 �
<br /> � ���___. C. ALL MAIN BEAMS ARE TO BE HEAVY DUTY(HD). SOURCE: ASTM E580 SECTION 5.1.1 t
<br /> / IF HANGER WIRE DOES NOT FALL \ � D. CEILINGS LESS THAN OR EQUAL TO 144 FT2 AND SURROUNDED BY WALLS CONNECTED TO THE �
<br /> WITHIN 6" OF LIGHT FIXTURE,ADD AN � � STRUCTURE ABOVE ARE DCEMPT FROM THE SEISMIC DESIGN REQUIREMENTS. SOURCE ASTM E580
<br /> / ADDITIONAL WIRE WITHIN 6" \ v PROVIDE WINDOW BLINDS SECTION 1.4 �,
<br /> / 12 GA. HANGER WIRE -CROSS BRACE TO \ � T O T H I S R O W. E. THESE RECOMMENDATIONS ARE INTENDED FOR SUSPENDED CEILINGS AND RELATED P A N A T T O N I
<br /> / DRYWALL SUSPENSION SYSTEM TO \ � GC TO PROVIDE ALTERNATE COMPONENTS IN AREAS THAT REQUIRE RESISTANCE TO THE EFFECTS OF EARTHQUAKE MOTIONS. p��A�O N I
<br /> / STABILIZE \ o COST FOR FILM: SOURCE: ASTM E580 SECTION 3.2
<br /> / \ M 3 PER p�, ESSEN SY S EMG WINDOW F. ALL WIRE TIES ARE TO BE THREE TIGHT TURNS AROUND ITSELF WITHIN THREE INCHES. TWELYE D E V E L O P M E N T
<br /> GAGE HANGER WIRE SPACED 4 FOOT ON CENTER. SOURCE: ASTM C636 SECTION 2.3.4
<br /> / \ � G. 5 2A$6 ES IN CEILING PLANES WILL REQUIRE POSITIVE BRACING. SOURCE: ASTM E5$0 SECTION COM PANY, LLC
<br /> � �� LATERAL FORCE BRACING 900 SW 16TH �TREET SUITE 330
<br /> / PARTITION BEYOND }-{_ CEILINGS CONSTRUCTED OF SCREW-OR-NAIL-ATfACHED GYPSUM BOARD ON ONE LEVEL THAT '
<br /> 1/8" POP RIVET MAIN RUNNER PROVIDE 3/4" ARE SURROUNDED BY AND CONNECTED TO WALLS OR SOFFITS THAT ARE LATERALLY BRACED TO RENTON, WA, �HOS7
<br /> / @ ALL MEMBERS OR CROSS TEE SPACE OPPOSING \ THE STRUCTURE ABOVE ARE DCEMPT FROM SEISMIC DESIGN REQUIREMENTS. SOURCE: ASCE 7-10
<br /> / ONE WALL WALL � SECTION 13.5.6.2.2 EXCEPTION 2, ASTM E580 SECTION 1J PROJECT.•
<br /> SUSPENDED ACOUSTICAL CEILING
<br /> 2" X 3/4" WALL ACP AS SCHEDULED I. CEILING AREAS OF 1000 Ff2 OR LESS SHALL BE DCEMPT FROM LATER FORCE BRACING GLACIER PEAK �
<br /> ANGLE, TYP. REQUIREMENTS. SOURCE: ASTM E580 SECTION 1.6 GREAT LITTLE BOX
<br /> 10 DOUBLE SUSPENDED CEILING WINDOW CEILING DETAIL �• LATERAL FORCE BRACING SHALL BE 12 FEETON CENTER(MAXIMUM)AfVD BEGIN NO FARTHER
<br /> 19 THAN 6 FEET FROM WALLS. SOURCE: ASTM E580 SECTION 5.2.�.2
<br /> A8.2 3" = 1' - 0" A8.2 1 1/2" = 1' - 0" K. SEISMIC SPLAY WIRES ARE TO BE FOUR 12 G/�GE WIRES ATTACHED TO THE MAIN BEA�I. WIRES
<br /> ARE ARRAYED 90° FROM EACH OTHER AND AT AN ANGLE NOT IXCEEDING 45° FROM THE PLANE
<br /> OF THE CEILING. SOURCE: ASTM E580 SECTION 5.2.8.2 607 RIVERSIDE ROAD
<br /> L SEISMIC SPLAY WIRES SHALL BE ATTACHED TO THE GRID AND TO THE�TRUCTURE IN SUCH /� EVERETT, �/VA. 9�ZO1
<br /> WHEN INSTALLED IN THE BUILDIING MANNER THAT THEY CAN SUPPORT A DESIGN LOAD OF NOT LESS THAN 200 POUNDS OR THE
<br /> THERMAL ENVELOPE, LIGHT FIXTURE ACTUAL DESIGN LOAD, WITH A SAFETY FACTOR OF 2, WHICHEVER IS GREATER. SOURCE: �ISCA Description: No: Date:
<br /> 5HALL BE IC RATED AND LABELED AS ZONES 3-4 PERMIT SET 02/14/2020
<br /> ' • HAVING AN AIR LEAKAGE RATE OF NOT M. SPLAY WIRES ARE TO BE WITHIN 2 INCHES OF THE CONNECTION OF THE VERTICAL STRUT TO
<br /> MORE THAN 2.0 CFM WHEN TESTED IN SUSPENDED CEILING. SOURCE: ASTM E580 SECTION 5.2.8.2
<br /> ACCORDANCE WITH ASTM E 283 AT A N. RIGID BRACING MAY BE USED IN LIEU OF SPLAY WIRES. SOURCE: ASTM E580 SECTION 5.Z.8.4
<br /> 1.57 PSF PRESSURE DIFFERENTIAL. 0. VERTICAL STRUTS MUST BE POSi�IVELY ATTACHED TO THE SUSPENSION SYSTEMS AND THE
<br /> STRUCTURE ABOVE. SOURCE: ASTM E580 SECTION 5.2.8.2
<br /> P. THE VERTlCAL STRUT MAY BE EMT CONDU�, MErAL STUDS OR A PROPRIETARY COMPRESSION
<br /> I POST.
<br /> WALL MOLDINGS
<br /> � Q. WALL MOLDINGS (PERIMETER CLOSURE ANGLES)ARE REQUIRED TO HAVE A HORIZONTAL FLANGE
<br /> , 2 INCHES WIDE. ONE END OF THE CEILING GRID SHALL BE ATTACHED TO THE WALL MOLDING,
<br /> THE OTHER END SHALL HAVE A 3/ INCH CLEARANCE FROM THE WALL AND FREE TO SLIDE.
<br /> � SOURCE: ASTM E580 SECTION 5.2.2, SECTION 5.2.3
<br /> SPREADER BARS
<br /> R. TERMINAL ENDS OF MAIN RUNNERS AND CROSS MEMBERS SHALL BE TIED TOGEfHER OR HAVE
<br /> . SOME OTHER APPROVED MEANS TO PIZEVENT THEIR SPREADING. STABILIZER BARS, CROSS TEES
<br /> OR OTHER MEANS TO PREVENT SPREADING SHALL OCCUR W�HIN 8 IN. OF EACH WALL. SOURCE:
<br /> ASTM E580 SECTION 5.2.4
<br /> O O S. SPREADER BARS ARE NOT REQUIRED AT PERIMETERS WHERE RUNNERS ARE ATT'ACHED DIRECTLY
<br /> , TO CLOSURE ANGLES. SPREADER BARS ARE NOT REQUIRED IF A 90 DEGREE INTERSECTING
<br /> CROSS OR MAIN IS WITHIN 8 INCHES OF THE PERIME�'ER WALL.
<br /> HANGER(SUSPENSION) WIRES
<br /> GASKET OR CAULK, T. HANGER AND PERIMETER WIRES MUST BE PLUMB WITHIN 1 IN 6 UNLESS (FIGURE 5A) COUNTER
<br /> TYPICAL ALL(4) SIDES SLOPING WIRES ARE PROVIDED. SOURCE: ASTM C636 SECTION 2.1.4
<br /> U. HANGER WIRES SHALL BE 12 GAGE AND SPACED 4 FEEI-ON CENTER OR 10 GAGE SPACED 5 FEEI�
<br /> SUSPENDED ACOUSTICAL ON CENTER. SOURCE: ASTM C636 SECTION 2.1
<br /> CEILING V. ANY CONNECTION DEVICE AT THE SUPPORTING CONSTRUCTION StiALL BE CAPABLE UF CARRYING
<br /> 6 LIGHT SECTION W. TEOR INAL ENDS OF�EAOCH MAIN BEAM AND CROSOS TEE MUST BE SUPPORTED WITHIN 8 INCHES SEAL:
<br /> A8.2 1 1/2" - 1' - 0" OF EACH WALL WITH A PERIMETER WIREe SOURCE: ASTM E580 SECTION 5.2.6
<br /> X. WIRES SHALL NOT ATTACH TO OR BEND AROUND INTERFERING MATERIAL OR EQUIPMENT. A 1D194
<br /> TRAPEZE OR EQUIVALENT DEVICE SHALL BE USED WHERE 0B5TRUCTIONS PRECLUDE DIRECT REC' 'TERED
<br /> SUSPENSION.TRAPEZE SUSPENSIONS SHALL BE SIZED TO RESYST THE DEAD LOAD AND LATERAL AR:�NITECT
<br /> MTL STUD FORCES APPROPRIATE FOR THE SEISMIC CA�EGORY. SOURCE; ASTM E580 SECTION 5.2.7.4 1
<br /> COMPRESSION STRUT ELECTRICAL FIXTURES
<br /> FOR SIZE&NO SEE Y. LIGHT FIXTURES WEIGHING LESS THAN 10 POUNDS SHALL HAVE ONE 12 GAGE HANGER WIRE qM �Gr L
<br /> SCHED BELOW.ATfACH CONNECTED FROM THE FIXTURE TO THE STRUCTURE ABOVE. THIS WIRE NIAY BE SLACK. SOURCE: STATE��WAS(�il1��70N
<br /> 4 - #12 GA SEISMIC SPLAY BRACE WIRES @ PURLIN ABOVE W/ ASTM E580 SECTION 5.3.4
<br /> 2#8 SHT MTL SCREWS. Z. LIGHT FIXTURES WEIGHING MORE THAN 10 POUNDS AND LESS THAN 56 LBS SHALL HAVE TWO 12
<br /> DO NOT ATfACH TO GAGE WIRES ATT-ACHED AT OPPOSING CORNERS OF THE LIGHT FIXTURE TO THE STRUCTURE
<br /> 2 - #12 14 GA SCREWS @ STUDS TO STIFFENERS. ABOVE. THESE WIRES MAY BE SLACK. SOURCE:ASTM E580 SECTION 5.3.5
<br /> T-BAR AA. LIGHT FIXTURES WEIGHING MORE THAN 56 LBS. SHALL BE SUPPORTED DIRECTLY FROf�THE
<br /> STRUCTURE ABOVE BY APPROVED HANGERS. SOURCE: ASTM E580 SECTION 5.3.6
<br /> 45° PICAL AB. PENDANT MOUNTED FIXTURES SHALL BE DIRECTLY SUPPORTED FROM THE STRUCTURE ABOVE CITYSTAMP:
<br /> TRACK OR ALTERNATE USING A 9 GAGE WIRE OR AN APPROVED ALTERNATE SUPPORT WITHOUT USING THE CEILING
<br /> COVER SUSPENSION SYSTEM FOR DIRECT SUPPORT. SOURCE: ASTM E580 SECTION 5.3J
<br /> - � G AC. TANDEM FIXTURES MAY UTILIZE COMMON WIRES.
<br /> � MECHANICAL SERVICES
<br /> MAIN RUNNER � 45°TYPICAL � � AD. TERMINALS OR SERVICES WEIGHING LESS THAN 20 LBS. SHALL BE POSITNELY ATTACHED TO THE
<br /> `� CEILING SUSPENSION MAIN RUNNERS OR TO CROSS RUNNERS THAT HAVE THE SAME CARRYING
<br /> � � � o � C CAPACITY AS THE MAIN RUNNERS. SOURCE: ASTM E580 5ECTION 5.4.1
<br /> CROSS TEE �� � O O � O O � O O � AE. TERMINALS OR SERVICES WEIGHING 20 LBS. BUT NOT MORE THAN 56 LBS. SHALL HAVE, IN
<br /> ADDITION TO 5.4.1, TWO 12 GAGE WIRES CONNECTING THEM TO THE CEILING SYSTEM HANGERS
<br /> SCHEDULE MAX. HT OF COMPRESSION STRUT OR THE STRUCTURE ABOVE. THESE WIRES MAY BE SLACK. SOURCE: ASTM E580 SECTION 5.4.2
<br /> STUD SIZE&GA SINGLE STUD DOUBLE STUD I AF. TERMINALS OR SERVICES WEIGHING MORE THAN 56 LBS. SHALL BE SUPPORTED DIRECTLY FROM �ALLS � CEILIN�
<br /> 1-5/8 x 20 GA SS 7-8 11-8 THE STRUCTURE ABOVE BY APPROVED HANGERS. SOURCE: ASTM E580 SECTION 5.4.3
<br /> 2-1/2° x 20 GA SS 7'-7" 16'-6" CHANNEL MOLDIN FASTENER SEISMIC SEPARATION JOINTS DETAILS
<br /> 3-1/2"x 20 GA SS 7'-4" 22'-9" 2„ AG. FOR CEILING AREAS IXCEEDING 2,500 SQUARE FEET, A SEISMIC SEPARATION JOINT OR FULL
<br /> HEIGHT WALL PARTITION THAT BREAKS THE CEILING SHALL 8E PROVIDED UNLESS ANALYSES ARE
<br /> 800S200-54 29�-��� PERFORMED OF THE CEILINGS BRACING SYSTEM, CLOSURE ANGLES AND PENETRATIONS TO
<br /> 1-5/8"x 20 GA WC 10'-0" 11'-6" PROVIDE SUFFICIENT CLEARANCE. SOURCE: ASCE 7-10 SECTION 13.5.6.2.2 B Proj. No: 19.0005640.000 Reviewed By: PA/PM
<br /> P
<br /> NOTE: ATI"ACH DOUBLE STUD WEB TO FLANGE W/ #6 SCREW @ 18" OC SPRINKLERS
<br /> AH. FOR CEILINGS WITHOUT RIGID 6RACING, SPRINKLER HEAD PENETRATIONS SHALL HAVE A 2 INCH
<br /> 9 SUSPENDED ACP DETAIL 5 SEISMIC SEP�RATION JOINT OVERSIZERING, SLEEVEORADAPTERTHROUGHTHECEILINGTILETOALLOWFREEMOVEMENT
<br /> A8.2 3" = 1' - 0" A8.2 not to scale OF AT LEAST 1 INCH IN ALL HORIZONTAL DIRECTIONS. FLEXIBLE HEAD DESIGN THAT CAN AS s �
<br /> ACCOMMODATE 1 INCH FREE MOVEMENT SHALL BE PERMITTED AS AN ALTERNATE. SOURCE:
<br /> ASTM E580 SECTION 5.2.8.5
<br />
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