|
— �
<br /> 9 �
<br /> �
<br /> %� o 0 14 GA. ME7AL PANS FILLED WITH I VARIES PER PLAN �
<br /> � � � STL STRINGER, PAINT
<br /> `� �„ ' \ CONC. W/14 GA. MEfAL RISERS J �� _ i
<br /> � � � '� � �� SECURED TO STL CHANNEL STRINGER � - - __ - _ - � � �-�' i' m
<br /> � -' ;�J ; 1-1/2" DIA. PIPE HANDRAIL BOLTED TO WALL AT ���� �' � � �� i.. �-___� � �
<br /> ^ -`��� HANDRAIL BRACKEfS (PAINT) �� PROVIDE 2" WIDE CONTRASTING COLOR AT �` I � �_ � � �
<br /> -° I��-----J �' � » ��� 14 GA. MEjAL PANS FILLED WITH ! � ��--��� �`
<br /> 1-HOUR PER PLAN W/SOUND BATT INSUL. �-�� 2 -10 ABOVE STAIR NOSING AND LANDINGS. TYPICAL . . . —'��_ STAIR TREAD EDGE TYP. � � � CONC. ON MTL. DECKING �-HOUR WALL PER PLAN �� ��`�=--J
<br /> Z �'---' AT OUTSIDE OF STAIR WHERE RAIL BOLTS TO WALL �� � � � � CONC. W/14 GA. METAL RISERS » � �
<br /> �`-�', ' � SECURED TO STL: CHANNEL 2 I W/SOUND BATT INSUL �� -� '
<br /> � !r——._J , „ „ r, � �
<br /> � . 1 -0 11 � ��. STRINGER _� � � �, a .
<br /> . �
<br /> ✓� �._ STL STRINGER, PAINT i .
<br /> v . .
<br /> 4" CONC. SLAB W 1 1 2" CORRUG. '-�'�J� PER PLAN .
<br /> �
<br /> �
<br /> � _� �> �
<br /> �
<br /> MTL. DECK 2^ ��- _� . 14 GA. METAL PANS �,.,\ � � . � . � , . .. !��� a .
<br /> . �_--�, FILLED WITH CONC. � .. � . .. � PROVIDE 2 WIDE a , . .
<br /> � __�.. � � . CONTRASTING COLOR � -.�a- - -d- a a- -.4 �a i . .
<br /> - - - - - - - ` W/14 GA. METAL RISERS �'�. CONC. ON MTL. �� ° ' FIRE TREATED BLOCKING AT ALL �
<br /> �'-����� AT STAIR TREAD �� EDGE OF CONC SLAB. SEE ' � Q N
<br /> A DIM. PT. �I�--�: SECURED TO STL. \���� DECKING i
<br /> OF LANDING a . � a. - �� ,: CHANNEL STRINGER / �� 2 � __ o
<br /> „ EDGE TYP. ,. HANDRAIL SUPPORT BRACKETS
<br /> �- - ..- - `,_��I �', . . � - . • . .. STRUCTURAL ' z
<br /> _ � � ��� � � �� ��� � ����1 � 1 1�2° - a
<br /> . 4 a ,',:��i-�\ ,' STL CHANNEL PER MANUF. ' � - �
<br /> PROVIDE 2" WIDE CONTRASTING � �' r ''���
<br /> � ��:��:i � � � � STAIR DESIGN � � � � � �� �- DIM. POINT � � �
<br /> ,`�� , COLOR AT STAIR TREAD EDGE �� � � .� , \� �-- �
<br /> ' � a -_,J ��: 2'-10" A.F.F. �
<br /> �-- _� TYP. . `,.� � a � � - - - . . . (TOP OF NOSING) o
<br /> STL. ANGLE WELDED TO STL ._�� � ..� . � � � - - - - - - - - - � � � �
<br /> CHANNEL �_�__, � .. \` a a . . . W W
<br /> � �
<br /> . -_��
<br /> . `�� EXPANSION BOLT W i � a '�
<br /> �f,:, CONC. SLAB / � � RAILING NOT SHOWN ----_-% � . � _ 1 1/2' DIA. STEEL PIPE
<br /> . �-___ � STL CHANNEL � - - � FOR CLARITY ��� �•!
<br /> STRUCTURAL SUPPORT J � � �--� ; HANDRAIL (PAINT) �
<br /> �`��--�' STRINGER, PAINT �
<br /> DESIGN BY STEEL STAIR ' �--_�.•, . . . � . � ( STL CHANNEL PER . : �--�__� . ; -
<br /> SUPPLIER `�� ,J.� / � � � .:.�. � � 1 MANUF. STAIR DESIGN ��,_�-�\ ��I � HANDRAIL BRACKETS WITH SNAP
<br /> -, -� k _ x I � - ON COVER. (PAINT)
<br /> NOTE: STRINGERS AT STAIR � � - - - - - � J ARCH. CLR. PER PLANS
<br /> #1 AND 2 BASED ON � � RAILING NOT SHOWN
<br /> DIM. PER PLAN
<br /> U �
<br /> MC12x10.6 TYPICAL . . � . : � . .. ._... , .: � . � � � �� ...._ , � : � . � ` o o � M
<br /> FOR CLARITY
<br /> . . . . . r.•.t .. . . . : / , � o = E � o �
<br /> � LANDING AT STAIR 1 & 3 2 STAIR � � �1 _& � 3 � DETAIL� � � � ��� �� � �� ��� 3 STAIR 1 _& 3 DETAIL 4 STAIR 1 _& 3 DETAIL 5 EDGE OF SLAB 6 HANDRAIL BRACKET AT GWB WALL
<br /> Scale: 1 1/2 —1 —0 Scale: 1 1/2 —1 -0 Scale: 1 1/2 —1 —0 Scale. 1 1/2 —1 —0 Scale. 3 -1 —0 Scale: 3 =1 —0
<br /> o � Z
<br /> .�. �.. ..._ �.�..,� �._._...� W U J O
<br /> 7 7/2'
<br /> W FW— z
<br /> 1�" DIA. PIPE RAIL GRIND ALL `f � n - ' _
<br /> WELDS SMOOTH C�-•;; STEEL STUD COMPRESSION c� � .3
<br /> 1 1/2" DIA. STEEL PIPE POST AS REQUIRED BY � ¢ �
<br /> � ��I� HANDRAIL PAINT w� .
<br /> BUILDING OFFICIAL �W
<br /> ,-'- ! � SEE 6/A4.3 FOR RAIL o , ~
<br /> � =�.� BRACKEi' NOTES FOR �c�5 �M,, g�
<br /> OUTSIDE HANDRAIL AT �
<br /> 3/4" TUBE STEEL PICKETS NOTE: STRINGERS AT STAIR �-�±'!, STAIR #2 �,�� Q• #12 HANGER WIRE TYP.
<br /> BEfWEEN 1 1/2" DIA. PIPE POSTS �h �
<br /> AND HORIZONTAL FRAME. (PAINT TO #3 BASED ON C12x20.7 ALL METAL COMPONENTS � WALL PER PLANS
<br /> T Y P I C A L OF STAIR 2 TO BE �� ,
<br /> MATCH RAILS) TYPICAL AT STAIR 1 # Cl � '
<br /> PAINTED COLOR 4130620
<br /> & 3 STAIR GUARDS. # ��;.I GLULAM TREAD BEYOND
<br /> vi SIGNAL JET BACK LRV4.2 �
<br /> Z (SATIN GLOSS FINISH) �-=� �o\ 4 o J o
<br /> � ,
<br /> � _ � � BENT PLATE FOR � �� � � �--�., � � o � ��; o �o �
<br /> � � � � 1�2 x2 BAR �AT TOP PF � �� ; � � .� o�� o \�� o 0 0 � �
<br /> � � � � � RAIL SPACING TO BE � � V � � � GUARD AT STAIR #2 �� �� �A � � � � � � '�_ � � � o� � ° ° �
<br /> � � � ���� �� � o 0 0 °
<br /> 3/4" TUBE STEEL PICKEfS LESS THAN 4" PER I.B.C. \ -J � °o
<br /> 1 1�2" DIA. STEEL PIPE �-�� � ^ ���� � �
<br /> 0
<br /> BEfWEEN 1 1/2" DIA. PIPE POSTS SECTION 1015.4 \ H A N D R A I L. P A I N T -' ' ' � � ; � ° °
<br /> �- AND HORIZONTAL FRAME. (PAINT TO � \ CJ1 �' ' . � °
<br /> � MATCH RAILS TYPICAL�AT STAIR 1 � � � � �-�`��.� - �.'� °- � ���� `�' ���� �,� �����
<br /> & 3 STAIR GUARDS. CONC. SLAB ON MTL. DECK � � ( '-_-'� o \ o � a c° �\��,\ .`
<br /> PER STRUCT. � y � » f� � � TIGHT LOOP THROUGH ����\
<br /> 2 x2 Xt/4 TUBE STEEL ��-�� STRINGER FLUSH WITH �. o °o ` ��
<br /> � � � �o: POSTS. PAINT �� LANDING AT STAIR #2 N o �o °� \,� HANGER HOLE & THREE �° � �.
<br /> � n RAIL SPACING„TO BE FINISH FLOOR ,�, \ \ \ \ q� ��` TUBE STEEL SUPPORT N ' � � \\\
<br /> r7 r o o � � � o � T HT TURNS WITHIN 3° ' `�`�
<br /> Z 3 LESS THAN 4 PER I.B.C. ,�\ n � o °� ° � \� ° ° ° �\� (TOP TO BOTTOM) ��
<br /> � o SECTION 1015.4 ° � \ \ 3/16 STAINLESS STEEL (�' / � � ��. e o �� ,
<br /> � z � � .a • ..m d �, a . --� � o a � ��� � �� �
<br /> K, - -. � - - - � a. � � �' CABLES �-��� / o �o o �
<br /> �� �,
<br /> o � � ' � \ \ ,�� \ � � o� � _
<br /> ���� � � � � O O
<br /> � r � ` � �o o \ " �
<br /> N � STAIR 1 & 3 GUARD DETAIL � \ � ,,�� � STAI 2 DETAIL � v� ° ° PERS sTMEC635-6 B�,M PEER"�TM C635-6 \\ � �����
<br /> � 1-1/2° DIA. PIPE RAIL GRIND ALL � Scale: 1 1 2��-1 �-0�� �' � O �� � �� �
<br /> WELDS SMOOTH PAINT � �o � � Scale: 1 1�2 =1 -0 �
<br /> z � i ^� \
<br /> � � � N �^� � Z ,��yX2„ eaR A-r TOP PF CEILING INSTALLATION REQUIREMENTS
<br /> _ ,'•i r i i � \� � � Z GUARD AT STAIR #2
<br /> M STEEL STRINGERS ,%��/ i i i � LINE OF WALL � �'� � � ALL METAL COMPONENTS - • SUSPENDED CEILINGS SHALL BE BRACED AGAINST LATERAL MOVEMENT DUE TO EARTHQUAKE PER ASTM C636. IN THE ABSENCE OF AN ENGINEERED DESIGN THE
<br /> PAINT ,�.' �� � � PROVIDE � � \ o ►� FOLLOWING BRACING SYSTEM WILL BE REQUIRED. FOUR N0. 12 GA STEEL WIRES SHALL BE ATTACHED TO A MAIN RUNNER WITHIN 2 INCHES OF A CROSS RUNNER.
<br /> � OF STAIR #2 TO BE THE WIRES SHALL BE SPLAYED 90 DEGREES TO EACH OTHER AND RUN UP TO STRUCTURE ABOVE AT AN ANGLE NOT TO EXCEED 45 DEGREES FROM THE
<br /> � ��� � � � � FIRE-TREATED \ \ \ � PAWTED COLOR #4130620 °
<br /> � ,,� � � � � gLOCKING AS REQ'D. r 1" 11" 1'-0" - HORIZONTAL. A COMPRESSION STRUT SHALL EXTEND FROM THE MAIN RUNNER AT THE ATfACHMENT OF THE WIRES VERTICALLY AND BE ATfACHED TO THE STRUCTURE
<br /> , � � � � \ � N SIGNAL JET BACK LRV4.2
<br /> \` ,.' � � � � SAFEf`f GATE- \ '�� \ P�PLAN z {SATIN GLOSS FINISH) `�'� ABOVE AS REQUIRED BY BUILDING OFFICAL SUCH BRACING SYSTEMS SHALL BE PROVIDED AT A SPACING NOT TO EXCEED 12 FEEf IN BOTH DIRECTIONS. BEGINNING
<br /> �, CONC. FILLED STEEL PAN � ,', � � � � ^� ,�, � AT A POWT NOT TO EXCEED 6 FEET FROM WALLS. VERTICAL AND PERIMETER HANGERS INSTALLED PER ASTM C636 AND MANUFACTURERS REQUIREMENTS. LIGHTING
<br /> . i i i CLOSED POSITION FIXTURES WHICH WEIGH LESS THAN 56 POUNDS SHALL BE ATTACHED TO THE CEILING GRID SYSTEM AND TO BUILDING STRUCTURE BY AT LEAST 2 N0. 12 GAGE
<br /> , . STAIR TREAD ,L � > -
<br /> ' • . • � I I I i Q O H � �
<br /> � , i � EXTEND INSIDE HANDRAIL AT � <v \ Q 2 x2 X1/4 TUBE STEEL M WIRES. LIGHT FIXTURES WHICH WEIGH 56 POUNDS OR MORE SHALL BE SUSPENDED FROM THE STRUCTURE INDEPENDENT OF THE CEILING GRID, AND AN
<br /> � I I I i LANDING TOWARD GATE � � _ POSTS. PAINT
<br /> � ° ENGINEERING DESIGN SHALL BE SUBMITfED TO SUBSTANTIATE THE SUSPENSION SYSTEM. MECNANICAL EQUIPMENT SHALL BE SUPPORTED INDEPENDENT OF THE
<br /> � - \ �%, � CEILING SUSPENSION SYSTEM.
<br /> � -- � \ \ PROVIDE INSEf NONSLIP '�' � • MINIMUM 2" WIDE WALL MOLDING
<br /> \ � NOSINGS � Z • GRID MUST BE ATTACHED T0 TWO ADJACENT WALLS - OPPOSITE WALL MUST HAVE A 3/4" CLEARANCE.
<br /> PLAN VIEW n 3 1/8 GLULAM BEAM BENT PLATE FOR � � .
<br /> PROVIDE FLAT BA 1 1 2 DIA PIPE M i ENDS OF MAIN BEAMS AND CROSS TEES MUST BE TIED TOGETHER TO PREVENT THEIR SPREADING.
<br /> TAB W/ RUBBER STOP WELD & GRIND TREADS o '�' • PERIMEfER SUPPORT WIRES MUST BE WITHIN 8" OF CEILING EDGE.
<br /> �, � 90' TO GUARDRAIL 3/4" /4" SMOOTH ALL EDGES \ RAIL SPACWG TO BE - • PROVIDE MANUFACTURERS HEAVY DUTY GRID SYSTEM.
<br /> STEEL ANGLE WELDED LESS THAN 4" PER I.B.C. �M • CEILING AREAS OVER 1 000 SF MUST HAVE HORIZONTAL RESTRAINT WIRE OR RIGID BRACING.
<br /> . � . , � . � - VERIFY W/HDWR. � TO STEEL STRINGER SECTION 1015.4 0 • CEILING AREAS OVER 2,500 SF MUST HAVE MUST HAVE SEISMIC SEPARATION JOINTS OR FULL HEIGHT PARTITIONS.
<br /> SUPPLIER � � � EXPANSION BOLT IN
<br /> ` • CEILINGS WITHOUT RIGID BRACING MUST HAVE 2" OVERSIZED TRIM RINGS FOR SPRINKLERS AND OTHER PENEfRATIONS.
<br /> PROVIDE SIGNAGE: „ � � CONC. SLAB M • CHANGES IN CEILING PLANE MUST HAVE POSITIVE BRACING.
<br /> "DOWN TO LEVEL 1, - 6 � _ _ _ _ � 10 GA. PERF. SHT. CONC. SLAB ON MTL. DECK
<br /> o ° • CABLE TRAYS AND ELECTRICAL CONDUITS MUST BE INDEPENDENTLY SUPPORTED AND BRACED.
<br /> NO EXIT" GRAVITY HINGES, TOP „ PER STRUCT.
<br /> � AND BOT. OR SPRING W� ��4 DIA. HOLES � � • SUSPENDEDED CEILING WILL BE SUBJECT TO SPECIAL INSPECTION AS REQUIRED BY LOCAL BUILDING OFFICIAL.
<br /> N LINE OF WALL HINGES VERIFY W/ AT 3/8 SPACING � "' • IF CEILING SYSTEM TO BE INSTALLED IS NOT AS SPEGFIED ABOVE, CONTRACTOR SHALL SUBMIT ALTERNATIVE MATERIAL AND MEi'HODS AS DESCRIBED IN
<br /> �
<br /> HDWR. SUPPLIER (STAGGERED) RISERS '� � � LEVEL 3 �•B•C. SECTION 104.11 TO LOCAL BUILDING OFFICIAL.
<br /> F.F. � . . . � �. .� • � � � � .� � � �� .� � a �
<br /> PER P�aN ELEVATION . � � � � �. � . . . � . . � �. ..�� .�.����. .. . �:�.�..� ��� �. � . . . . : . �. . a_ �..�; a :
<br /> _,a a.
<br /> STAIR 1 & 3 GUARD HANDRAIL DETAIL STAIR EXIT GATE STAIR 2 DETAIL STAIR 2 ETAIL SEISMIC BRACE AT SUSPENDED CEILING : <C
<br /> � 3 Scale: 1 1/2"=1 '-0" 1 4' Scale: 1/2"=1 ,_0» 1 5 Scale: 1 1/2»=1 '-0" � 6 Scale: 1 1/2»=1 ,-0» 1 7 Scale: N.T.S. V
<br /> �
<br /> �
<br /> W
<br /> : o� �
<br /> . . , oa Q
<br /> 0
<br /> . �
<br /> . , , � �
<br /> , WALL EDGE � �
<br /> MOLDING ` � U �o. L � �
<br /> .q p +r �
<br /> . � � �
<br /> �
<br /> • �• �a C �/ � �
<br /> 4 � � 1� Cn �
<br /> STABILIZER BAR SYSTEM TO KEEP ' �
<br /> PERIMEfER COMPONENTS FROM m O �
<br /> SPREADING APART � UNATTACHED � � L
<br /> a ' WALLS ONLY � p >
<br /> °. Z � c3� W
<br /> . a
<br /> : : 4 d � � Q �
<br /> �
<br /> 2�, . � , , CROSS TEE W N
<br /> ` 4� PER ASTM C635-6 L _ �
<br /> �0, r N
<br /> �q � m
<br /> , Q� � �
<br /> • `� � 0
<br /> � N
<br /> SUSPENDED CEILING BRACE AT PERIMETER 0 :
<br /> 23 Scale: N.T.S. [�j N
<br /> � N
<br /> __..____M�Mw__ �_._......� .�.. �m�._.._.�.�._�_____.�. �w.. _ ----w �...�.. ......�. � _ �. � �_._.�.____ rn m
<br /> u�
<br /> 0�
<br /> �a Q � a
<br /> Q �12 PERIMETER HANGER � �
<br /> � . � WIRE ANCHORED TO ( � w
<br /> —<— — IF HANGER WIRE IS OUT � STRUCTURE ABOVE @ EACH 4-WAY SEISMIC EXPANSION �] �
<br /> � a ^ . oF P�uMB cREaTER THaN �:s --�� MAIN BEAM OR CROSS TEE JOINT CLIP (HATCHED) al a
<br /> COUNTER SPLAY PER ASTM C636 ' 6 W W t�1
<br /> STABILIZER BAR SYSTEM TO
<br /> j KEEP PERIMETER J
<br /> COMPONENTS FROM ONE SIDE OF SLICE CAP �
<br /> UNDERSIDE OF FLOOR OR SPREADING APART C� CRIMPED TO ALLOW MOVEMENT J �- �
<br /> ROOF DECK (FLOOR SHOWN) � UNATTACHED WALLS ONLY ONLY ON OPPOSITE END W c�
<br /> MAX. 8" o
<br /> � 3 5/8" STEEL STUDS AT 2'-0" TIGHT LOOP THROUGH ° � �' � - �
<br /> -; O.C. WHERE INDICATED ON HANGER HOLE & THREE � :' `°° �
<br /> � REFLECTED CEILING PLANS I WALL WHICH TIGHT TURNS WITHIN 3" ' � I �
<br /> i ;'. 5/8" GWB EACH SIDE AND PENETRATES FASTENER �-" �
<br /> �, HEADER FOR SUSPENDED (TOP TO BOTTOM) PER ASTM � �" '
<br /> � CEILING BREAK CEILING GRID C636 ° MAIN TEE w
<br /> SUSPENDED CEILINGS EACH _ o W
<br /> �� SIDE CO ' MAIN BEAM OR CROSS TEE ° �
<br /> � �I. WALL EDGE o 0 o CEILING GRID � U w
<br /> _� -. �
<br /> �� '� MOLDING MIN. 3/4" � Z � J
<br /> , - ..� �,...
<br /> �> ,
<br /> ,�g' p" �.. M�N 2>, U N-A T T A C H E D W A L L S C R O S S T E E T E E-F A C E S L E E V E � o
<br /> �a A.F.F. _ . 'j i,.. „ r�
<br /> �„ � 1 GAP BETWEEN FIELD CUT -I Q .-
<br /> j �_ � . . . . .
<br /> MAIN TEE (� sheet
<br /> ��, A.F.F. UNLESS NOTED OTHERWISE J
<br /> �
<br /> �
<br /> � Q�,
<br /> � : � A4. 3
<br /> �, FALSE HEADER EDGE TRACK AT SUSP. CEILING EXPANSION JOINT AT SUSP. CEILING W
<br /> 28 „ � , 29 „ , , 30 „ , � o
<br /> � Scale: 3 =1 —0 Scale: 3 =1 —0 Scale: 3 =1 -0
<br /> `= __._� �. �_.�..�._�..__. �_�.�. �_�� _..�._._.._.� _.�. _..�.._��_._.�.�__-______.�.. ._._._ �. _ � .
<br />
|