HomeMy WebLinkAbout04080060 116th Street Center, Site Construction Plans pg. 15PART 3
CHAMBER
PIPE C17F
A
B
c
o
24"
.w .mm
n I a t mm
:t In .:mm
mm
SC740EPEO6B
SC 740
6 in (150 mm)
10.90 in (277 mm)
3.85 in (98 mm)
N/A
0.50 in (13 mm)
SC740EPE12T
SC 740
12 in (300 mm)
14.70 in (373 mm)
7.70 in (196 mm)
12.50 in (318 mm)
NIA
SC740EPE12B
SC 740
12 in (300 mm)
14.70 in (373 mm)
7.70 in (198 mm)
WA
120 in (30 mm)
SC740EPE15T
SC 740
15 in (375 mm)
18.40 in (467 mm)10.36
in (263 mm)
9.00 in (229 mm)
N/A
SC74OEPE15B
SC 740
15 in (375 mm)
18.40 in (467 mm)10.36
in (263 (rim)
WA
130 in (33 mm)
SC740EPE18T
SC 740
18 in (460 mm)
19.70 in (500 mm)
10.72 in (272 mm)
5.00 in (127 mm)
N/A
SC740EPE18/3
SC 740
18 In (480 mm)
19.70 In (500 mmy10.72
in (272 mm)
N/A
1.80 In (41 mm)
SC740EPE24B
SC 740
24 in (600 mm)
18.50 in (470 mm)
9.45 in (240 mm)
N/A
0.10 in (3 mm)
MATERIAL LOCATION
DESCRIPTION
STUB SIZE
48"
42
36"
30'
24"
18'
15"
12"
10"
8"
24"
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AND PREPARATION REQUIREMENTS.
18"
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
15"
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
12"
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
WASHED ANGULAR STONE WITH THE
10"
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
8'
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
6"
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
AVAIL
MATERIAL LOCATION
DESCRIPTION
AASHTO M43
DESIGNATION
AASHTO M145
DESIGNATION
COMPACTION/DENSITY
REQUIREMENT
FILL MATERIAL FROM 18"
ANY SOIUROCK MATERIALS, NATIVE
N/A
N/A
PREPARE PER ENGINEERS PLANS. PAVED
TO GRADE ABOVE CHAMBERS
SOILS OR PER ENGINEER'S PLANS.
INSTALLATIONS MAY HAVE STRINGENT MATERIAL
CHECK PLANS FOR PAVEMENT
AND PREPARATION REQUIREMENTS.
SUBGRADE REQUIREMENTS.
OC FILL MATERIAL FOR 6" TO 18"
GRANULAR WELL GRADED
3, 357, 4, 467,
A -1
COMPACT IN 6" LIFTS TO A MINIMUM 95%
ELEVATION ABOVE CHAMBERS
SOIUAGGREGATE MIXTURES,
5, 56, 57, 6,
A -2
STANDARD PROCTOR DENSITY. ROLLER GROSS
(24" FOR UNPAVED INSTALLATIONS)
<35% FINES.
67, 68, 7, 78,
8, 89, 9, 10
A -3
VEHICLE WEIGHT NOT TO EXCEED 12,000 LB p.
DYNAMIC FORCE NOT TO EXCEED 20,000 LBS.
EMBEDMENT STONE SURROUNDING
WASHED ANGULAR STONE WITH THE
3, 357, 4, 467, 5,
N/A
NO COMPACTION REQUIRED
AND TO A 6" ELEVATION ABOVE
MAJORITY OF PARTICLES BETWEEN
56, 57
CHAMBERS
3 2 INCH
FOUNDATION STONE BELOW
WASHED ANGULAR STONE WITH THE
3, 357, 4, 467,
N/A
PLATE COMPACT OR ROLL TO ACHIEVE A
CHAMBERS
MAJORITY OF PARTICLES BETWEEN
5, 56, 57
95% STANDARD PROCTOR DENSITY
2 INCH
CHAMBERS SHALL MEET THE DESIGN REQUIREMENTS AND
SAFETY FACTORS SPECIFIED IN SECTION 12.12 OF THE
LATEST EDITION OF THE AASHTO LRFD BRIDGE DESIGN
SPECIFICATIONS. LOADS SHALL BE CALCULATED IN ACCORDANCE
WITH SECTION 3 AND SHALL INCLUDE H2O DESIGN TRUCK,
IMPACT FACTOR, MULTIPLE PRESENCE, AND LANE LOAD.
PLEASE NOTE: THE LISTED AASHTO DESIGNATIONS ARE FOR GRADATIONS ONLY. THE STONE MUST ALSO BE WASHED
CRUSHED ANGULAR. FOR EXAMPLE, THE STONE MUST BE SPECIFIED AS WASHED, CRUSHED, ANGULAR NO. 4 STONE.
CATCH BASIN
OR
MANHOLE
SUMP
ER DESIGN
ADS 601 GEOTEXTILE OR EQUAL
FOR UNPAVED INSTALLATION WHERE
K: RUTTING FROM VEHICLES MAY OCCUR
�R INCREASE COVER TO 24 INCHES
2 INCH WASHED,
CRUSHED, ANGULAR STONE
DESIGN ENGINEER IS RESPONSIBLE FOR
ENSURING SUITABILITY OF SUBGRADE SOILS*
FOR STORMTECH INFORMATION
CALL 1- 888 892 -2694
`SEE STORMTECH'S DESIGN MANUAL
STORMTECH ACCEPTABLE FILL MATERIALS
MANHOLE WITH
OVERFLOW WEIR
SC -740 TYPICAL CROSS SECTION
ECCENTRIC
HEADER
SC -740 CHAMBER
H11=1 1=1
I�i��1 1I1 -1l1 -111 -111
►II�II II�11 l�1II -IiNI!
STORMTECH
PREFABRICATED
END CAPS
NOTE:
INSPECTION PORT REQUIRED CENTER
OF THE EACH ISOLATOR ROW
(TOTAL 2 REQUIRED)
ACCEPTABLE FILL MATERIALS
STORMTECH SC -740 CHAMBER SYSTEMS
111!11
�iililHhIIIIIIIIIJ
�I'�illiiiiiiiilllii•
{1 y
STRUCTURE DESIGNATION 111111111111111111i EAST ISLAND: IR2 1
I WEST ISLAND: IR1 1
iililliuill1ili��
IIIINIIIIIIII
SC -740 END CAP
GRANULAR WELL GRADED SOIL/AGGREGATE MIXTURES,
c35% FINES. COMPACT IN 6 IN LIFTS TO 95% PROCTOR DENSITY.
SEE THE TABLE OF ACCEPTABLE FILL MATERIALS IN
STORMTECH'S DESIGN MANUAL, INSTALLATION MANUAL,
OR WWW.STORMTECH.COM.
Ij=
6"
MIN.
iiii 1 n
4
'tit!
r4�
A 1 I Door
0111111_ 41∎
PAVEMENT
"NOTE:
MIN. FOUNDATION STONE DEPTH: 12"
MIN. STONE COVER ON CHAMBERS: 12"
5' W X 5' L WIDE STRIP REQUIRED EACH DIRECT INLET CHAMBER
(WOVEN GEOTEXTILE THAT MEETS ADS 9530TK GEOTEXTILE
OR EQUAL, BETWEEN FOUNDATION STONE AND CHAMBERS)
/II I/, 1 1// 1 11
WOVEN GEOTEXTILE THAT MEETS
ADS 9530TK GEOTEXTILE OR EQUAL,
BETWEEN FOUNDATION STONE AND CHAMBERS
SC- 740 -5' -6' WIDE STRIP
SC- 310-4' WIDE STRIP
�If 11=1II
51"
STORMTECH CHAMBERS
18" 96"
12 "MIN. MIN. MAX.
30"
12"
12" MIN. TYP.
STORMTECH
ISOLATOR ROW
FOR STORMTECH INFORMATION
CALL 1- 888 892 -2694
STORMTECH ISOLATOR ROW MANIFOLD DETAIL
INSPECTION PORT
BY DESIGN ENGINEER
111=111=11 I
I I� i
j i iIf NI,
III
STORMTECH ISOLATOR ROW DETAIL
COVER ENTIRE ROW WITH
ADS 601 GEOTEXTILE OR EQUAL
SC- 740-8' WIDE STRIP
SC -310 -5' WIDE STRIP
STORMTECH ENDCAP
1 1'
FOR STORMTECH INFORMATION
CALL 1- 888 -892 -2694
BED PERIMETER
NUMBER AND
SIZE OF
UNDERDRAINS
PER ENGINEER
DESIGN
A
I
FOR STORMTECH INFORMATION
CALL 1- 888 -892 -2694
TO OUTLET CONTROL
STRUCTURE
SC -740 CHAMBER
AASHTO M288 CLASS 2
NON -WOVEN GEOTEXTILE
A
STORMTECH SINGLE TEE
MANUFACTURED BY ADS
J J
PERFORATED
UNDERDRAIN PIPE
STORMTECH CHAMBER
FOUNDATION STON
BENEATH CHAMBE
B
ADS 601 GEOTEXTILE
OR EQUAL
4x PIPE 0 MIN
STONE BEDDING UNDER
DRAINAGE PIPE (PER DESIGN)
A--
STORMTECH TRIPLE ECCENTRIC MANIFOLD
MANUFACTURED BY ADS
AVAIL STANDARD HEADERS AVAILABLE
FOR INFORMATION
CALL 1 -888- 892 -2694
'1- ...A,
SECTION B_B
V
A
A
STORMTECH CHAMBER
OUNDATION STONE
ENEATH CHAMBER
ADS 601 GEOTEXTILE
OR EQUAL
4x PIPE 0 MIN
STONE BEDDING UNDER
DRAINAGE PIPE (PER DESIGN)
SECTION A A
PERFORATED
UNDERDRAIN PIPE
STORMTECH UNDERDRAIN DETAIL
NOTES:
1. ALL DESIGN SPECIFICATIONS FOR STORMTECH CHAMBERS SHALL BE IN
ACCORDANCE WITH THE STORMTECH DESIGN MANUAL.
2. THE INSTALLATION OF STORMTECH CHAMBERS SHALL BE IN ACCORDANCE
WITH THE LATEST STORMTECH INSTALLATION INSTRUCTIONS.
3. THE CONTRACTOR IS ADVISED TO REVIEW AND UNDERSTAND THE
INSTALLATION INSTRUCTIONS PRIOR TO BEGINNING SYSTEM INSTALLATION.
CALL 1- 888 892 -2694 OR VISIT WWW.STORMTECH.COM TO RECEIVE A COPY OF
THE LATEST STORMTECH INSTALLATION INSTRUCTIONS.
4. CHAMBERS SHALL MEET THE DESIGN REQUIREMENTS AND SAFETY
FACTORS SPECIFIED IN SECTION 12.12 OF THE LATEST EDITION OF THE
AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS. LOADS SHALL BE
CALCULATED IN ACCORDANCE WITH SECTION 3 AND SHALL INCLUDE H2O
DESIGN TRUCK, IMPACT FACTOR, MULTIPLE PRESENCE, AND LANE LOAD.
FLOOR BOX FRAME AND LID W /S.S.
CAP SCREW LID CLOSURE
INSPECTION PORT WITH SCREW -IN CAP
CLASS "C" CONCRETE
AASHTO M288 CLASS 2
NON -WOVEN GEOTEXTILE
IIIIII1III1'II11III1II11III1I1IIIIII11II1II
STORMTECH DOUBLE MANIFOLD
MANUFACTURED BY ADS
INSPECTION PORT TO BE
ATTACHED THROUGH
KNOCK -OUT LOCATED
AT CENTER OF CHAMBER
A
A
ADS MANIFOLD DETAILS
ISOLATOR ROW
IN
24" HDPE PIPE
6' MANHOLE
10' INLET PIPE
INVERT
INVERT
FOR STORMTECH INFORMATION CALL 1-888- 892 -2694
STORMTECH INSPECTION PORT DETAIL
‘101
SECTION VIEW A-A
MANIFOLDS ARE DESIGNED TO BE COUPLED
TO STORMTECH PREFABRICATED END CAPS.
WHEN USING STANDARD END CAPS,
CORRUGATE DPIPE UP TO 18 INCHES CAN BE
INSERTED DIRECTLY INTO THE END CAP. FOR
24" INLET PIPES, A CORRUGATED TO SMOOTH
PIPE ADAPTER IS REQUIRED.
STORMTECH CHAMBERS
10" INLET PIPE INVERT ELEVATIONS
WEST ISLAND ELEV. 843.50
EAST ISLAND ELEV. 842.95
36" HEADER INLET PIPE INVERT ELEVATIONS
WEST ISLAND ELEV. 841.33
EAST ISLAND ELEV. 840.78
12" HEADER OUTLET PIPE INVERT ELEVATIONS
WEST ISLAND ELEV. 843.50
EAST ISLAND ELEV. 842.95
STORMTECH CHAMBERS
SECTION B_B
OVERFLOW WEIR
INLET OUTLET:
MINIMUM NUMBER OF CHAMBERS ROWS REQUIRING
DIRECT INLET OUTLET FROM 10" PIPE:
WEST ISLAND: 10 CHAMBERS
EAST ISLAND: 8 CHAMBERS
*DIRECT INLET OUTLET TO/FROM FIRST
AND LAST CHAMBERS ROW REQUIRED
B
MAXIMUM FINISHED GRADE ELEV. 853.45
MINIMUM FINISHED GRADE ELEV. 847.95
IN
BOTTOM OF CHAMBERS
EST ISLAND ELEV. 843.50
EAST ISLAND ELEV. 842.95
BOTTOM OF CHAMBER
ELEV.
BOTTOM OF FOUNDATION
STONE ELEV.
BOTTOM OF FOUNDATION
WEST ISLAND ELEV. 842.50
EAST ISLAND ELEV. 841.95
STORMTECH ELEVATIONS
STORMTECH GENERAL NOTES
1. STORMTECH LLC "STORMTECH REQUIRES INSTALLING
CONTRACTORS TO USE AND UNDERSTAND STORMTECH'S
LATEST INSTALLATION INSTRUCTIONS PRIOR TO BEGINNING
SYSTEM INSTALLATION.
2. OUR TECHNICAL SERVICES DEPARTMENT OFFERS
INSTALLATION CONSULTATIONS TO INSTALLING
CONTRACTORS. CONTACT OUR TECHNICAL SERVICES
REPRESENTATIVE AT LEAST 30 DAYS PRIOR TO SYSTEM
INSTALLATION TO ARRANGE A PRE INSTALLATION
CONSULTATION. OUR REPRESENTATIVES CAN THEN
ANSWER QUESTIONS OR ADDRESS COMMENTS ON THE
STORMTECH CHAMBER SYSTEM AND INFORM THE
INSTALLING CONTRACTOR OF THE MINIMUM INSTALLATION
REQUIREMENTS BEFORE BEGINNING THE SYS I EM'S
CONSTRUCTION. CALL 1- 888492 -2694 TO SPEAK TO A
TECHNICAL SERVICE REPRESENTATIVE OR VISIT
WWW.STORMTECH.COM TO RECEIVE A COPY OF OUR
INSTALLATION INSTRUCTIONS.
3. STORMTECH'S REQUIREMENTS FOR SYSTEMS WITH
PAVEMENT DESIGN (ASPHALT, CONCRETE PAVERS, ETC.):
MINIMUM COVER IS 18 INCHES NOT INCLUDING PAVEMENT;
MAXIMUM COVER IS 96 INCHES INCLUDING PAVEMENT. FOR
INSTALLATIONS THAT DO NOT INCLUDE PAVEMENT, WHERE
RUTTING FROM VEHICLES MAY OCCUR, MINIMUM REQUIRED
COVER IS 24 INCHES, MAXIMUM COVER IS 96 INCHES.
4. THE CONTRACTOR MUST REPORT ANY DISCREPANCIES
WITH CHAMBER FOUNDATION MATERIALS BEARING
CAPACITIES TO THE DESIGN ENGINEER.
5. AASHTO M288 CLASS 2 NON -WOVEN GEOTEXTILE (FILTER
FABRIC) MUST BE USED AS INDICATED IN THE PROJECT
PLANS.
STONE PLACEMENT BETWEEN CHAMBERS ROWS AND
AROUND PERIMETER MUST FOLLOW INSTRUCTIONS AS
INDICATED IN THE MOST CURRENT VERSION OF
STORMTECH'S INSTALLATION INSTRUCTIONS.
7. BACKFILLING OVER THE CHAMBERS MUST FOLLOW
REQUIREMENTS AS INDICATED IN THE MOST CURRENT
VERSION OF STORMTECH'S INSTALLATION INSTRUCTIONS,
8. THE CONTRACTOR MUST REFER TO STORMTECH'S
INSTALLATION INSTRUCTIONS FOR A TABLE OF
ACCEPTABLE VEHICLE LOADS AT VARIOUS DEPTHS OF
COVER. THIS INFORMATION IS ALSO AVAILABLE AT
STORMTECH'S WEBSITE: WWW.STORMTECH.COM. THE
CONTRACTOR IS RESPONSIBLE FOR PREVENTING
VEHICLES THAT EXCEED STORMTECH'S REQUIREMENTS
FROM TRAVELING ACROSS OR PARKING OVER THE
STORMWATER SYSTEM. TEMPORARY FENCING, WARNING
TAPE AND APPROPRIATELY LOCATED SIGNS ARE
COMMONLY USED TO PREVENT UNAUTHORIZED VEHICLES
FROM ENTERING SENSITIVE CONSTRUCTION AREAS.
9. THE CONTRACTOR MUST APPLY EROSION AND SEDIMENT
CONTROL MEASURES TO PROTECT THE STORMWATER
SYSTEM DURING ALL PHASES OF SITE CONSTRUCTION PER
LOCAL CODES AND DESIGN ENGINEER'S SPECIFICATIONS.
10. STORMTECH PRODUCT WARRANTY IS LIMITED. SEE
CURRENT PRODUCT WARRANTY FOR DETAILS. TO
ACQUIRE A COPY CALL STORMTECH AT 1-888- 892 -2694 OR
VISIT WWW.STORMTECH.COM.
SECTION A A
4" UNDERDRAIN PIPE
ELEV. 842.50 (WEST ISLAND)
ELEV. 841.95 (EAST ISLAND)
FOR STORMTECH INFORMATION
CALL 1- 888 -892 -2694
TOP OF WEIR ELEVATIONS
STR. IR1 ELEV. 844.50
STR. IR2 ELEV. 844.00
WEIR PLATE
ELEV.
24" PIPE
ELEV.
36" MANIFOLD PIPE
ISOLATOR ROW
STORMTECH STUB
PREFABRICATED END CAP
24" PIPE INVERT ELEVATIONS
WEST ISLAND ELEV. 843.50
EAST ISLAND ELEV. 842.95
90.7" ACTUAL LENGTH
NOMINAL CHAMBER SPECIFICATIONS
SIZE (W x H x INSTALLED LENGTH)
CHAMBER STORAGE
MINIMUM INSTALLED STORAGE
WEIGHT
STUBS AT TOP OF END CAP
FOR PARTS NUMBERS ENDING
WITH T
NOM ALL OB,EUSIC SARENOMINAL
ALL STUBS. EXCEPT FOR THE
SC740EPE24B ARE PLACED AT
BOTTOM OF END CAP SUCH THAT
THE OUTSIDE DIAMETER OF THE
STUB IS FLUSH WITH THE BOTTOM
OF THE END CAP. FOR
ADDITIONAL INFORMATION
CONTACT STORMTECH AT
1. 888.892- 2894.
STORMTECH PRODUCT SPECIFICATIONS
1.0 GENERAL
1.1 STORMTECH CHAMBERS ARE DESIGNED TO CONTROL
STORMWATER RUNOFF. AS A SUBSURFACE RETENTION
SYSTEM, STORMTECH CHAMBERS RETAIN AND ALLOW
EFFECTIVE INFILTRATION OF WATER INTO THE SOIL. AS
A SUBSURFACE DETENTION SYSTEM, STORMTECH
CHAMBERS DETAIN AND ALLOW FOR THE METERED
FLOW OF WATER TO AN OUTFALL.
2.0 CHAMBER PARAMETERS
2.1 THE CHAMBER SHALL BE INJECTION MOLDED OF
POLYPROPYLENE RESIN TO BE INHERENTLY RESISTANT
TO ENVIRONMENTAL STRESS CRACKING (ESCR), AND TO
MAINTAIN ADEQUATE STIFFNESS THROUGH HIGHER
TEMPERATURES EXPERIENCED DURING INSTALLATION
AND SERVICE
2.2 THE NOMINAL CHAMBER DIMENSIONS OF THE
STORMTECH SC-740 SHALL BE 30.0 INCHES TALL, 51.0
INCHES WIDE AND 90.7 INCHES LONG. THE NOMINAL
CHAMBER DIMENSIONS OF THE STORMTECH SC-310
SHALL BE 16.0 INCHES TALL, 34.0 INCHES WIDE AND 90.7
INCHES LONG. THE INSTALLED LENGTH OF A JOINED
CHAMBER SHALL BE 85.4 INCHES.
2.3 THE CHAMBER SHALL HAVE A CONTINUOUSLY CURVED
SECTION PROFILE.
2.4 THE CHAMBER SHALL BE OPEN BOTTOMED.
2.5 THE CHAMBER SHALL INCORPORATE AN OVERLAPPING
CORRUGATION JOINT SYSTEM TO ALLOW CHAMBER
ROWS OF ALMOST ANY LENGTH TO BE CREATED. THE
OVERLAPPING CORRUGATION JOINT SYSTEM SHALL BE
EFFECTIVE WHILE ALLOWING A CHAMBER TO BE
TRIMMED TO SHORTEN ITS OVERALL LENGTH.
2.6 THE NOMINAL STORAGE VOLUME OF A JOINED
STORMTECH SC-740 CHAMBER SHALL BE 74.9 CUBIC
FEET PER CHAMBER WHEN INSTALLED PER
STORMTECH'S TYPICAL DETAILS (INCLUDES THE
VOLUME OF CRUSHED ANGULAR STONE WITH AN
ASSUMED 40% POROSITY). THIS EQUATES TO 22 CUBIC
FEET OF STORAGE/SQUARE FOOT OF BED. THE
NOMINAL STORAGE VOLUME OF AN INSTALLED
STORMTECH SC -310 CHAMBER SHALL BE 31.0 CUBIC
FEET PER CHAMBER WHEN INSTALLED PER
STORMTECH'S TYPICAL DETAILS (INCLUDES THE
VOLUME OF CRUSHED ANGULAR STONE WITH AN
ASSUMED 40% POROSITY). THIS EQUATES TO 1.3 CUBIC
FEET OF STORAGE/SQUARE FOOT OF BED.
2.7 THE CHAMBER SHALL HAVE FORTY -EIGHT ORIFICES
PENETRATING THE SIDEWALLS TO ALLOW FOR LATERAL
CONVEYANCE OF WATER.
STORMTECH SC -740 CHAMBER LAYOUT
ACCEPTS 4" SCH 40 PIPE FOR
CLEANOUT OR INSPECTION PORT
FOR THE SC740EPE24B THE 24' STUB
LIES BELOW THE BOTTOM OF THE END CAP
APPROXIMATELY 1.75'. BACKFILL MATERIAL
SHOULD BE REMOVED FROM BELOW THE
N -12 STUB SO THAT THE FITTING SETS LEVEL
TECHNICAL DETAILS
51.0" x 30.0 x 85.4'
45.9 CUBIC FEET
74.9 CUBIC FEET
75 LBS.
STUBS AT BOTTOM OF END CAP
FOR PARTS NUMBERS ENDING
WITH "13"
2.10 THE CHAMBER SHALL HAVE 14 CORRUGATIONS.
2.8 THE CHAMBER SHALL HAVE TWO ORIFICES NEAR ITS
TOP TO ALLOW FOR EQUALIZATION OF AIR PRESSURE
BETWEEN ITS INTERIOR AND EXTERIOR.
2.9 THE CHAMBER SHALL HAVE BOTH OF ITS ENDS OPEN TO
ALLOW FOR UNIMPEDED HYDRAULIC FLOWS AND
VISUAL INSPECTIONS DOWN A ROWS ENTIRE LENGTH.
2.11 THE CHAMBER SHALL HAVE A CIRCULAR, INDENTED,
FLAT SURFACE ON THE TOP OF THE CHAMBER FOR AN
OPTIONAL 4 -INCH INSPECTION PORT OR CLEAN -OUT.
2.12 THE CHAMBER SHALL BE ANALYZED AND DESIGNED
USING AASHTO METHODS FOR THERMOPLASTIC
CULVERTS CONTAINED IN THE LRFD BRIDGE DESIGN
SPECIFICATIONS, 2ND EDITION, INCLUDING INTERIM
SPECIFICATIONS THROUGH 2001. DESIGN LIVE LOAD
SHALL BE THE AASHTO HS20 TRUCK. DESIGN SHALL
CONSIDER EARTH AND LIVE LOADS AS APPROPRIATE
FOR THE MINIMUM TO MAXIMUM SPECIFIED DEPTH OF
FILL.
2.13 THE CHAMBER SHALL BE MANUFACTURED IN AN ISO
9001:2000 CERTIFIED FACILITY.
3.0 END CAP PARAMETERS
3.1 THE END CAP SHALL BE INJECTION MOLDED OF
POLYPROPYLENE RESIN TO BE INHERENTLY RESISTANT
TO ENVIRONMENTAL STRESS CRACKING, AND TO
MAINTAIN ADEQUATE STIFFNESS THROUGH HIGHER
TEMPERATURES EXPERIENCED DURING INSTALLATION
AND SERVICE.
3.2 THE END CAP SHALL BE DESIGNED TO FIT INTO ANY
CORRUGATION OF A CHAMBER, WHICH ALLOWS:
CAPPING A CHAMBER THAT HAS ITS LENGTH TRIMMED;
SEGMENTING ROWS INTO STORAGE BASINS OF
VARIOUS LENGTHS.
3.3 THE END CAP SHALL HAVE SAW GUIDES TO ALLOW EASY
CUTTING FOR VARIOUS DIAMETERS OF PIPE THAT MAY
BE USED TO INLET THE SYSTEM.
3.4 THE END CAP SHALL HAVE EXCESS STRUCTURAL
ADEQUACIES TO ALLOW CUTTING AN ORIFICE OF ANY
SIZE AT ANY INVERT ELEVATION.
3.5 THE PRIMARY FACE OF AN END CAP SHALL BE CURVED
OUTWARD TO RESIST HORIZONTAL LOADS GENERATED
NEAR THE EDGES OF BEDS.
3.6 THE END CAP SHALL BE MANUFACTURED IN AN ISO
9001:2000 CERTIFIED FACILITY.
CHAMBERS SHALL MEET THE DESIGN REQUIREMENTS AND SAFETY FACTORS SPECIFIED IN
SECTION 12.12 OF THE LATEST EDITION OF THE AASHTO LRFD BRIDGE DESIGN
SPECIFICATIONS. LOADS SHALL BE CALCULATED IN ACCORDANCE WITH SECTION 3 AND SHALL
INCLUDE H2O DESIGN TRUCK, IMPACT FACTOR, MULTIPLE PRESENCE, AND LANE LOAD.
SAVED AS
DRAWN BY
SCALE
DATE
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DRAWING TITLE
PROJECT NO.
REVISIONS
SITE
PLAN
STORMTECH SC-740
CHAMBER DETAIL SHEET
DATE
DRAWING NO
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J� REVISIONS
DRAWING: 2308C802A
DATE: 12/16/05
PROJ. NO.: 2308C
DRAWN BY: KJK
SHEET NO.:
C802A
TUBE FILE