TF13 Guide to Sign Support Systems
SSS15a-c
Slip-Safe Supreme Sign Support
| System Type: | Slipbase (S) |
| Test Specification: | NCHRP Report 350 |
| *Max Legs: | 3 |
| Manufacturer: | Nucor Steel Marion, Inc. |
| Contact: | Steve Conway |
| Drawing Status: | Review Complete |
| FHWA Eligibility Letter: | ss69a |
* Max Legs is the maximum number of legs allowed within a 7' [2.13m] path. Additional legs may be allowable if they are spaced greater than 7' [2.13m] apart.
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External Links for Additional Information
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All content is provided for informational purposes only. The Task Force 13 Guide to Standardized Roadside Hardware and its contents do not constitute a standard, specification, or regulation. The details in this guide only address the crash performance of the sign support system. Users should verify that the system is adequate for the anticipated wind, gravity and other live and dead loads before using this system.
