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8
StormTech SC-310-3 Chamber
Shipping
41 chambers/pallet
108 end caps/pallet
18 pallets/truck
StormTech SC-310-3 Chamber
(not to scale)
Nominal Chamber Specifications
Size (Lx W x H)
85.4” x 34.0” x 16.0” (2,170 x 864 x 406 mm)
Chamber Storage
14.7ft
3
(0.42 m
3
)
Min. Installed Storage*
29.3 ft
3
(0.83 m
3
)
Weight
37.0 lbs (16.8 kg)
*Assumes 6” (150 mm) stone above and below chambers, 3” (76 mm) row
spacing and 40% stone porosity.
THe INSTALLeD CHAMbeR SySTeM SHALL PROVIDe THe LOAD FACTORS SPeCIFIeD IN THe AASHTO LRFD bRIDGe DeSIGN SPeCIFICATIONS SeCTION 12.12 FOR eARTH AND LIVe LOADS, WITH CONSIDeRATION
FOR IMPACT AND MuLTIPLe VeHICLe PReSeNCeS.
16"
(405 mm) MIN*
8'
(2.4 m)
MAX
6" (150 mm)
MIN
12" (300 mm) MIN
12" (300 mm) TYP
34" (865 mm)
(75 mm) MIN
16"
(405 mm)
DEPTH OF STONE TO BE DETERMINED
BY SITE DESIGN ENGINEER 6" (150 mm) MIN
SC-310
END CAP
PERIMETER STONE
EXCAVATION WALL
(CAN BE SLOPED
OR VERTICAL)
*MINIMUM COVER TO BOTTOM OF FLEXIBLE PAVEMENT. FOR UNPAVED INSTALLATIONS WHERE RUTTING FROM VEHICLES MAY OCCUR, INCREASE COVER TO 24" (600 mm).
SITE DESIGN ENGINEER IS RESPONSIBLE FOR
THE ENSURING THE REQUIRED BEARING
CAPACITY OF SUBGRADE SOILS
PAVEMENT LAYER (DESIGNED
BY SITE DESIGN ENGINEER)
CHAMBERS SHALL BE BE DESIGNED IN ACCORDANCE WITH ASTM F2787
"STANDARD PRACTICE FOR STRUCTURAL DESIGN OF THERMOPLASTIC
CORRUGATED WALL STORMWATER COLLECTION CHAMBERS".
GRANULAR WELL-GRADED SOIL/AGGREGATE MIXTURES, <35%
FINES, COMPACT IN 6" (150 mm) MAX LIFTS TO 95% PROCTOR
DENSITY. SEE THE TABLE OF ACCEPTABLE FILL MATERIALS.
ADS GEOSYTHETICS 601T NON-WOVEN
GEOTEXTILE ALL AROUND CLEAN, CRUSHED,
ANGULAR EMBEDMENT STONE
CHAMBERS SHALL MEET THE REQUIREMENTS FOR
ASTM F2418 POLYPROPLENE (PP) CHAMBERS
OR ASTM F2922 POLYETHYLENE (PE) CHAMBERS
EMBEDMENT STONE SHALL BE A CLEAN, CRUSHED AND ANGULAR
STONE WITH AN AASHTO M43 DESIGNATION BETWEEN #3 AND #57
The proven strength and durability of the SC-310-3 Chamber allows for a
design option for sites where limited cover, limited space, high water table and
escalated aggregate cost are a factor. The SC-310-3 has a minimum cover
requirement of 16” (400 mm) to bottom of flexible pavement and reduces the
spacing requirement between chambers by 50% to 3” (76 mm). This provides a
reduced footprint overall, reduces aggregate needed, and allows the designer
to offer a traffic bearing application yet comply with water table separation
regulations.
StormTech chambers can also be used in conjunction with
Green Infrastructure
, thus enhancing the performance and extending
the service life of these practices.
Summary of Contents for StormTech DC-780
Page 2: ...An company TOOL 2 0 DESIGN ...
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