UNITED STATES COAST GUARD Documents... · bridge administration division standard bridge clearance...
Transcript of UNITED STATES COAST GUARD Documents... · bridge administration division standard bridge clearance...
UNITED STATES COAST GUARDOFFICE OF BRIDGE ADMINISTRATION
BRIDGE LIGHTINGAND
OTHER SIGNALS
BR
ID
GE ADMINISTRATION
U. S
. COAST GUAR
D
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISIONMINIMUM LIGHTING FOR FIXED BRIDGES
33 CFR 118.65
MAIN CHANNEL-180˚ WHITE, 3 LIGHTSIN VERTICAL LINE (60˚—180˚ ONBRIDGES LIGHTED PRIOR TO JAN. 1,1953, UNTIL LIGHTS ARE REPAIRED ORREPLACED).
PIER—180˚ RED
LIGHT COLORS AND HORIZONTAL ARCS OF VISIBILITY
CHANNEL MARGIN—180˚ RED
CHANNEL CENTER—360˚ GREEN (180˚GREEN ON BRIDGES LIGHTED PRIOR TOJAN 1, 1947, UNTIL LIGHTS AREREPAIRED OR REPLACED).
MULTIPLE-SPAN FIXED BRIDGE
SINGLE-SPAN FIXED BRIDGE
CHANNEL
B BA
B
B
B
B
A
A
CHANNEL
CC
A
C
C
A
A
C
C
CHANNEL MAIN CHANNELCHANNEL
B
C C C
AAA
D
AAA CCCB
AAA CCCB
ALSO 3 WHITE LIGHTS IN VERTICAL LINE (D)
A
B
C
D
MINIMUM LIGHTING FOR DOUBLE-OPENING SWING BRIDGES33 CFR 118.70
AXIS—180˚ RED.MAY BE OMITTED WHEN DRAW ANDPROTECTION PIERS ARE STRAIGHT ONTHEIR CHANNEL FACES.
PIER—180˚ RED
LIGHT COLORS AND HORIZONTAL ARCS OF VISIBILITY
SWING SPAN—ALTERNATE RED (1) ANDGREEN (2), EACH 60˚ AND AT 90˚ BETWEEN RED AND GREEN.
SWING SPAN—ALTERNATE RED (2) ANDGREEN (2), EACH 60˚ AND AT 90˚ TOEACH OTHER.
DECK BRIDGE
THROUGH BRIDGE
CLOSED
CC
CDDDD
A A
A
10'
OPEN
A
A
A
C
C
C
C
C
D D D D
C
PROTECTIONPIER
DRAWPIER
PIVOTPIER
AXIS
CLOSED
C CDDDD
A A
A
10'
C
C C CDDDD
BB
CLOSED
OPEN
A
A
A
C
C
C
C
C
D D D D
C
OPEN
A
C
C
C
CB
BB
BC
D D D D
C
PROTECTIONPIER
DRAWPIER
PIVOTPIER
AXIS
PROTECTIONPIER
DRAWPIER
PIVOTPIER
AXIS
A
B
C
D
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISION
ELEVATION VIEW
CLOSED
PLAN VIEW
FLOATING SWINGSPAN DRAWBRIDGE
A
AA
A C
C
C BB
BB
ELEVATION VIEW
OPEN
PLAN VIEW
A
BB
A
A
C
BB
B
15' 15'
ELEVATION VIEW
CHANNEL
FLOATINGDRAWBRIDGE
CLOSED
PLAN VIEW
FLOATING RETRACTABLE DRAWBRIDGE
D
ED
C
CB
B
B
E
DB
C
CHANNEL
RETRACTABLE PONTOON
MORSE CODE B – ...
ELEVATION VIEW
CHANNEL
ABUTMENTABUTMENT
OPEN
PLAN VIEW
ED
B
B
B C
C
ED
B
C
CHANNEL
RETRACTABLE PONTOON
E
A
C D
E
B
RETRACTABLE PONTOON —DRAWSPAN CLOSED—180˚ RED —DRAWSPAN OPEN—180˚ GREEN
PIER OR ABUTMENT—180˚ RED
LIGHT COLORS AND HORIZONTAL ARCS OF VISIBILITY
AT CENTERLINE OF THE NAVIGATIONCHANNEL DRAWSPAN OF FLOATINGDRAWBRIDGES, DIAMOND IN SHAPE,YELLOW IN COLOR WITH HIGHINTENSITY RETROREFLECTIVE MATERIALBORDER AND MAY EXHIBIT A MORSECODE B YELLOW LIGHT. THE MARKSHALL NOT BE VISIBLE WHEN THEDRAWSPAN IS IN THE OPEN POSITION.
(33 CFR 118.110(c)).
DRAW SPAN—ALTERNATE RED (2) ANDGREEN (2), EACH 60˚ AND AT 90˚ TOEACH OTHER.
MINIMUM LIGHTING FOR SINGLE-OPENING DRAWBRIDGES33 CFR 118.75
RETRACTABLE PONTOON —DRAWSPAN CLOSED—180˚ RED —DRAWSPAN—LIGHT OFF
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISION
LIGHT COLORSAND
ARCS OF VISIBILITY
PIER—180˚ RED.B
LIFT SPAN—180˚ GREEN WHEN LIFTSPAN IS FULLY OPEN FOR NAVIGATION,180˚ RED FOR ALL OTHER POSITIONS OFLIFT SPAN (60˚ OR LESS GREEN ANDRED PERMITTED ON BRIDGES LIGHTED PRIOR TO JAN. 1, 1949, UNTIL LIGHTSARE REPAIRED OR REPLACED).
A
AXIS—180˚ REDMAY BE OMMITTED WHEN DRAW ANDPROTECTION PIERS ARE STRAIGHT ONTHEIR CHANNEL FACES.
C
SINGLE-LIFT BRIDGE
LIFT SPAN
CLOSED
OPE
N
A
A A
A
A
C
C
B
B
B
CLOSED
OPEN
A
A
C BB C
DOUBLE-LIFT BRIDGE
LIFT SPANS
CLOSED
OPEN
A
C B
A
A
C
B
B
A
A
CC
B
B
B
B
PROTECTION PIER
DRAW PIERS
CLOSEDCLOSED BRIDGE AXIS
PROTECTION PIER
DRAW PIERS
CLOSEDCLOSED BRIDGE AXIS
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISIONMINIMUM LIGHTING FOR BASCULE BRIDGES
33 CFR 118.80
PROTECTION PIERS
LIFT SPAN CLOSED
LIFT PIERS
BRIDGE AXIS
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISIONMINIMUM LIGHTING FOR VERTICAL L IFT BRIDGES
33 CFR 118.85
AXIS—180˚ RED.MAY BE OMITTED WHEN LIFT ANDPROTECTION PIERS ARE STRAIGHT ONTHEIR CHANNEL FACES.
PIER—180˚ RED
LIGHT COLORS AND HORIZONTAL ARCS OF VISIBILITY
LIFT SPAN—360˚ GREEN WHEN LIFTSPAN IS FULLY OPEN FOR NAVIGATION,180˚ RED FOR ALL OTHER POSITIONSOF LIFT SPAN (180˚ GREEN AND REDPERMITTED ON BRIDGES LIGHTEDPRIOR TO JAN 1, 1949, UNTIL LIGHTSARE REPAIRED OR REPLACED).
A
C
D
C
LIFT SPAN OPENA
B C B
C
C
B
A
A
B
B
B
C
AB C B
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISIONRETROREFLECTIVE PANELS ON BRIDGE PIERS
33 CFR 118.100
PANEL SIZE AND COLORS
CHANNEL CHANNEL
BA
BA
B
B
B
A
A
ABA
GREEN SQUARE RETROREFLECTIVEPANELS SHALL BE USED. THE PANELSSHALL BE AT LEAST 36 SQUARE INCHESIN AREA TO PROVIDE A NOMINALNIGHTIME VISIBILITY DISTANCE OF ATLEAST ONE-HALF MILE.
A
RED TRIANGULAR RETROREFLECTIVEPANELS SHALL BE USED. THE PANELSSHALL BE AT LEAST 36 SQUARE INCHESIN AREA TO PROVIDE A NOMINALNIGHTIME VISIBILITY DISTANCE OF ATLEAST ONE-HALF MILE.
B
RETROREFLECTIVE PANELS MAY ALSOBE REQUIRED OR AUTHORIZED AS ABACK UP FOR BRIDGE LIGHTING (SEE33CFR 118.100(b)).
NOTE:
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISIONDAYMARKS AND LATERAL L IGHTING ON BRIDGES
33 CFR 118.110
LIGHT AND PANEL COLORS AND HORIZONTAL ARCS OF VISIBILITY
CHANNEL MARGIN OR PIER—GREENSQUARE PANEL. MAY BE LIGHTED
SAFE WATER MARK—OCTAGONAL INSHAPE AT CENTERLINE OF CHANNELWITH RETROREFLECTIVE WHITEBORDER. MAY BE LIGHTED
CHANNEL MARGIN OR PIER—REDTRIANGULAR PANEL. MAY BE LIGHTED
CHANNEL MARGIN OR PIER—180˚QUICK FLASHING, FLASHING, ISOPHASEOR OCCULTING GREEN LIGHT
MAIN CHANNEL CENTERLINE—180˚OCCULTING WHITE LIGHT ONLY
CHANNEL MARGIN OR PIER—180˚QUICK FLASHING, FLASHING,ISOPHASEOR OCCULTING RED LIGHT
ADJACENT PIER—180˚ FIXED YELLOWLIGHT ONLY
MAIN CHANNEL MAIN CHANNEL
B CA
B
A
C
F
E
G
D
B
B
B
B CA
B CA
MAIN CHANNEL
CHANNEL AND ADJACENT PIER LIGHTING
CHANNEL DAYMARKS
F GDD
E
F GDD
E
F GDD
E
A C
A C
A C
MAIN CHANNEL
F
ED DG
FED DG
FED DG
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISIONRADAR REFLECTORS AND RACONS 33 CFR 118.120
TRAVELLER PLATFORMS 33 CFR 118.150CLEARANCE GAUGES 33 CFR 118.160
A
B
B
DC
CD
D
C
C C
A
A A
CHANNEL
CHANNEL
LOW STEEL
TRAVELLERSPLATFORM
CLEARANCEGAUGE
RECOMMENDED MINIMUMDISTANCE FROM PIER - 20 METERS
BRIDGE
RADAR REFLECTORS
RACON
CHANNEL
A
B
C
D
SIGNAL LOCATIONS, LIGHT COLORS AND HORIZONTAL ARCS OF VISIBILITY
RADAR REFLECTOR (ON STAKES, BUOYS)LOCATED AT THE EDGES OF A NAVIGATION CHANNELRACON, LOCATED AT THE CENTERLINE OF A BRIDGE CHANNEL
QUICK FLASHING RED LIGHTS ON EACH LOWER CORNER
GAUGE SCALED IN FEET FROM LOW STEEL. MUST COMPLY WITH33 CFR 118.160, VERTICAL CLEARANCE GAUGES
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISIONSTANDARD BRIDGE CLEARANCE GAUGE
33 CFR 118.160
3W
LEGEND
W W/2
AA/
2
W W/2
H/2
H
FOOT MARK
INTERMEDIATEFOOT MARK
(IF USED)
3W X W1
X SPACING
AA/
2
W1 SPACING W
NOTE: SIZE, TYPE AND SPACING OF NUMERALS SHALL CONFORM TO THE FEDERAL HIGHWAY ADMINISTRATION "STANDARD ALPHABET FOR HIGHWAY SIGNS"
W WIDTH OF WIDEST SINGLE NUMERAL EXCLUDING NUMERAL 4
H HEIGHT OF NUMERAL PRESCRIBED FOR DISTANCE VISIBILITY
A WIDTH OF STROKE
DEPARTMENT OF HOMELAND SECURITYUNITED STATES COAST GUARD
BRIDGE ADMINISTRATION DIVISIONHEIGHT AND VERTICAL SPACING
FOR CLEARANCE GAUGE NUMERALS33 CFR 118.160
10
12
14
CLE
AR
AN
CE
FR
OM
LO
W S
TE
EL
(FE
ET
)
16
18
20
363024NUMERAL HEIGHT ( INCHES)
1812
101214161820
101214161820
10
15
20
101520
10
20
10
20