Appendix 3 Pipe Outlet.pdf
PDF 5 MB Posted
- Attached to
- DISTRICT 2 CATCH BASIN REPAIR
- Solicitation number
- 5400022227
- Issued by
- Richland County, South Carolina
About this file
This is a standard design drawing document from the South Carolina Department of Transportation Design Standards Office detailing specifications for pipe outlet installations and riprap placement requirements. The drawing establishes technical standards for riprap (Class B and Class C) placement at pipe outlets, specifying minimum D50 particle sizes, thickness requirements, and box dimensions for culvert applications. The document references related drawings (804-000-00, 804-205-00, 804-305-01 through 804-305-03, and 804-310-00) and includes a chart (804-205A) that defines riprap classification parameters based on placement location and tailwater conditions.
The specifications require geotextile fabric to be placed under riprap when included in project plans, and establish pay items for riprap by class tonnage and geotextile by square yardage. The drawing defines critical outlet pipe diameter ratios relative to maximum riprap diameter for both maximum and minimum tailwater conditions, with the outlet pipe diameter required to be 2.0 times the maximum riprap diameter. The standard drawing became effective for letting in May 2009, with the most recent revision noted in March 2008. This technical standard document provides the design requirements applicable to District 2 catch basin repair projects conducted by the South Carolina Department of Transportation.
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Text version
SOUTH CAROLINA DEPARTMENT OF TRANSPORTATION
DESIGN STANDARDS OFFICE
955 PARK STREET
ROOM 405
COLUMBIA, SC 29201
STANDARD DRAWING
SECTION
804-000
NOTES:
1. GEOTEXTILE FABRIC TO BE USED UNDER RIPRAP WHEN INCLUDED IN THE PLANS.
2. THE PAY ITEMS SHALL BE : RIPRAP - CLASS __ - _______________________________________________________ TON
GEOTEXTILE FOR EROSION CONTROL UNDER RIPRAP (CLASS I) TYPE __ - ___________ S.Y.
CHART 804-205A
RIPRAP PLACEMENT
MINIMUM
D 50( FTl MINIMUM BOX SIZE CLASS TH I CKNESS (FTl
B 0.75 1. 50 UP TO 6'X6'
C 1. 30 2.60 LARG~~ J~AN
THIS DRAWING IS NOT TO SCALE
REFERENCES
NATIONAL DOCUMENTS
SCOOT DOCLIMENTS
RELATED DRAWINGS & KEYWORDS
PRECONSTRUCT ION
SUPPORT ENGINEER
MARCH 3 I 2009
DATE
1 312009 DSO CHANGED CHART 804-205A
o 3/2008 DSO GENERAL REV I S IONS
# DATE CHK DESCRIPTION
SOUTH CAROLINA OEPARTMENT OF TRANSPORTATION
DESIGN STANDARDS OFFICE
955 PARK STREET
ROOM 405
COLUMBIA. SC 29201
STANDARD DRAWING
RIPRAP
(BOX CULVERT)
804-205-00 EFFECTIVE lETTING DATE MAY 2009
KendallJW Typewritten Text 11/18/2016
PLAN VIEW
SECTION A
KendallJW
PIPE OUTLET TO FLAT AREA WITH NO DEFINED CHANNEL
OUTLET
PIPE
DIAMETER,
MAXIMUM TAILWATER CONDITON:
d = 2.0 TIMES THE MAXIMUM
RIPRAP DIAMETER
OUTLET
PIPE
DIAMETER,
d = 2.0 TIMES THE MAXIMUM
RIPRAP DIAMETER
MINIMUM TAILWATER CONDITION:
PIPE OUTLET TO FLAT AREA WITH NO DEFINED CHANNEL
KendallJW
KendallJW
| 804-000-00.pdf |
| 804-205-00.pdf |
| 804-305-01.pdf |
| 804-305-02.pdf |
| 804-305-03.pdf |
| 804-310-00.pdf |
| 2016-11-18T10:38:11-0500 | |
| Kendall, James W |
| 2016-11-18T10:39:16-0500 | |
| Kendall, James W |
| 2016-11-18T10:40:25-0500 | |
| Kendall, James W |
| 2016-11-18T10:42:09-0500 | |
| Kendall, James W |
File details come from the government source that posted it. Updated .