HomeMy WebLinkAbout50 Center St plan 1HALL BE NOT LESS THAN 4 :PERCENT (�F THE FLOOR AREA BEING VENTILATED.
OUTDOORS SR
ERM TTED H H AND L W
HANDRAIL EIGHT BE 0 THE REQUIRED HEADROOM HEIGHT. HANDRAI HALL NOT PROJECT_
LS.S 0
_
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t rtl I►vca5 rrtuM � HE WALKINU SURFACE TO THE
AR E (RED GUARD HEIGHT THAT ALLOW PASSAGE O A HE
REQUIRED F SPHERE 4 INCHES 1 a2 MM IN DI
) AMETEK..
CE 101�15.
E_ PT _
MORE THAN
Mfl 4 4
1 I2 INCHES (11 MM) ON EITHER SIDE OF THE STAIRWAY AND THE CLEAR WIDTH OF THE
EXCEPTIONS:
N
NOT. OPENABLE WHERE TOPENING IS NOT REQUIRED 8Y SECTION R310 ANQ A
I. THE GLARED AREAS NEED N ICE _ ENA RE HE
I
STAIRWAY
R Y T I A A O ;H: HANDRAIL
AND BELOW E H NDR T HEIGHT, INCLUDING NG TREADS
H C I EA SAND LANDINGS, HALL BE NOT L THAN
G , � N LESS
1 TRIANGULAR OP
ENINGS N T EN R THE TRiA C)P�N G5 A THE OPEN SIDE OF STAIR, FORMED BY THE RI
SER, iSER TREAD AND BOTTOM RAJL OF A
t GUARD,
_
.� N M 15 �, _
DANCE. WITH SE Q �
H O ; E M H NlCAL V(TlLA710lV SYSTEM IS INSTALLED IN ACCOR C`R
W C�L.E H i lS � �
_. _.
3 11 2 i H 7
_/_ NC ES 78 MM WHERE A HAND # # T O O
{ ) _ HANDRAIL IS INSTALI N ONE SIDE
_. _
SHALLNOT ALLOW PASSAGE OF A SPHEREfi INCHESC153 MM) IN DIAMETER.
2THE GLAZED AREAS NEEC N TBE INSTALLED IN ROOMS WHERE EXCEPTION 1 IS SATISFIED AND ARTIFIC A LIGHT
_ . _ _
_
D27# CHES {fi98MM) WHERE HANDRAILS ARE PROVIDED ON BOTH SIDES. -
GUARDS ON OPEN SIDE,OF STAIRSSHALL NOT HAVE OPENINGS THAT ALLCW
43 8 INCHES 11 1PASSAGEaFASPH
- ERE
PROVIDE IS CAPAB ECP PRCDUCIN A�AV RA E ILLlMINATION 0F 6 FOOTCAND F (65 LUX) OVER
: _
HE WIDTH SPIRAL STAIRWAYS SHALL BE IN ACCORDANCE WITH SECTION R311.7:10.1.E?EPT#ON.EQ-THAT
M IN DIAMETER.#S
F L
T V LOOK LEVEL.
OF THE AT A NEIGH OF 3C3 INCHES 762 MM ABOVE THE
THE AREA ROOM { l _
_
R' 11.7. . HEADROOM 2 .
_
_
1 R3 2.1.4 EKiERIOR P AR
LASTIC CX?MPOSITE GU DS PL.ASTIC COMPCslTE E?CfERiOR GUARDS HALL S COMPLYTH
WITH E
_: _
L BE PERMiTTEI FD R NATURA L
OF. UI�3�OOM AND PATIO. COVERS- AS DEFINED IN SECTION R242 SHALL
,-
THE H R O
EAD O M IN A# W Y HA L B F ST R ASS L E NOT LESS .THAN fi EET 8 INCHES 20 RED VERTICALLY
, _ { 32 MM) �a�EA5l1 VE IC
_
R E4UiREMEFJTS C� SECTIC)N 317.
_ _ ENCLOSED
_ P THE _AL ARE OPEN OR ENC:LC�S
VENTILATION IF IN EXCESS OF 4 PERCENT OF HE EXTERIOR SUNROOM WALLS S fl
-. -
FROM LOP THE SLOPED ADJOINING THE
LINE ADJ IN G H TREAD NOSING O FROM
EAD NOSI R THE FLOOR SURFACE THE G OR FACE OF TH LANDING
.
_
5
Rfl.CNR FL N 6 O C ETE FLOORS {4N GROUND);
.Y
flLY INSECT SCREEIiING
_ _
LA O T OF: T
PLATFORM
RM N THAT PORTION THE STAIRWAY.
_
R � SQfi.. GENERAL _
G ,
_
303.3 BATHROOMS R _
r _
_ -. _ES
..(
, .:
R303,3 BATHROOMS
_EXCEPTIONS:
_
1 .. WHEFi H N ! T TH
E T E OS NG F TREADS A # A FLI HT
S 0 E S QE OF G EkTENb -UNDER T F A P
HE EDGE O FLOOR OPENING
O -- O L O H L
C SLAB ON GR UND FLOORS R AL BE 3 NCRETE S S.5 INCH THICK
, CIS (FOR
R EXPANSIVE S 01 LS SEE SECTION R40 .
: _ _ , 3 1.� ,
.
.
_. _
M
D FO AL A HRO� S .WITH A-
7 R E R LB T
MECHANICAL VENTILATICON IN ACCORDANCE WITH SECTION M'150 IS EQUIR _
. _
THROUGH
H WHICH T _ P T OPENING
E►UG C THESTAIR IR ASSES HE R OP G SHALL B S A FLOOR E ALLOWED TO PROJECT HORIZONTALLY
TH PRE IV TR F R .. -
E SPECIFIED COM SS E S ENGTH 0 CONC ETE SHALL B E AS SET FORTH I d s _...I�i R 40 .
_ _ 2 2.
R T JOINTS 7 CONTROL AMENDED P R . _.
5g6,1 1. O OL JO S MEN D PER 8o CM 51,t�0 BTH LA SHAL L �E. C ED. SLABS c.,ONSTRUCTED WITH 4L I
G'O(�l"I'R JOINTS
_
D R M WfTH A T ILET
V�EI` OR BATHTIJE� AN OO S O
_ SH0 _ _ _ _
I NTO HEADROOM
THE H NOT
REQUIRED EADR M N MORE THAN 4 3 4 INCHES 1 1 _
E I ( MM). ,
: _ _
_ _
F T F THE LAB TH
A TER O E N HAVING A DEPTH O LEAST ONE QUARTER S IG{ EIS BUT
G
I 'RGEN CAPE AND E�+ al! -
_ .. R3 C), EM OY RESCUE OPENINGS
_ ,
'
THE M F SPIRAL 1N ACCORDANCE
HEADROOM OR SPI STAIRWAYS SHALL BE IN ACC R ANCE W TON 1✓i311.7:10.1.
_ WITH SECTION ,
U NOT
NOT LESS THAN INCH 25 MM .JOINTS SHALL. BE SPACED AT INTERVALS N GREATER
{ ) TER THAN 30 FEET t9 144 MM IN EACH.,
N R REQUIRED
AND E R U EQ
R31 �:1. EMERGENCY, ESCAPE E�`�.1 E�
_
R .
3 117 ... TR DS AN RISE
5 STAIR EA C7 RISERS
. � -.
I
DIRE ON NTROL JOINTS SHALL BE PLACED AT LC)CATiCON WH E E SLAB W _� f
Cl1 , CO S ER TH H_ OR LENGTH CH,4NGES.
_
RA_
T LES THAN ONE PE BLE_
S N E II'� AL AVE NO_
B EN1�lVTS �IA�ITA�LE' ATTICS AND EMERY SL.E P GROOM SHALL H
_
1
3 1 7. 1. RISERS -
, .
N
EXCEPTION:
GEPT 0 .
ROOM AN_.
R lV CONTAIN ONE OR MORE SLEEPING S,
: ENC ESCAPE AND.RESCUE OPENlNG.`:WHE E BASEMENTS C0N, EMERGENCY SCA
E T 1 M
.LL: BE MEASURED RI N 2 M . ER HA
SER HEIGHT SHALL BE O MORE THAN 8 ` 1 /4 INCHES { 0 THE RISER S
_
C NTR L JOINTS :MAY BE MITT H R O 0 J0 S OMITTED WHEN THE. SLAB IS FJN ED I ACCORDANCE
_ E
FORC N CCO ANCE WITH .TARE _
R5a6 A. N
REINFORCEMENT
CEMEI� T
_
Y APE
EN ESC P C
- LEE ING R OM ERG _
N H BE REQUIRED IN EACH S 0 . EM
EMERGENCY, CAPE: ANC3 :RESCUE {APE iNG S ALL QU _ _
E 1
TREADS. HEIGHT # f LEY E LEADING IN E OF THE A DS. THE T R G T WITHIN i
BETWEEN EAD G DES E ADJACENT E CREATES RISER H N ANY
_ -
_ . _ . _ ,
_ T
SHALL PLACED A THE MI D R 2 INCHES P AL BE C D DEPTH THE -:SLAB C) C E F THE T _ OF S FROM E O OF SLABS GREATER THAN4 INCHES I N
_ _
N T
T p WAY, R 0 AARd OR COURT THAT OPENS O A
'AND. RESCUE OPENINGS SHALL OPEN DIRECTLY INTO A PUBLIC �l (� T ...:
IGHT IG R A I
FLHT � O E THAN t�M . RISERS
F STAIRS SHALL NOT EXCEED -THE SMALLEST T BY.MORE N 3 8 INCH 9.5. SHALL B L SM LL S / ( P LI_ E
_ _
_ _ _ _
THI K -
C N
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BAYSIDE BUILDING CO.