ATTCH.1.STANDARD CATTLEGUARD GRILL DETAILS 619-05 Pg1.pdf
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- Solicitation number
- 1240LP25Q0100
About this file
This document is a technical drawing for Standard Cattleguard Grille Details for the Black Hills National Forest, providing detailed specifications for a cattleguard grill structure. The design includes multiple view perspectives (top, end, and side) and technical specifications for construction, with key requirements including: using high-strength, low-alloy structural steel for rails, forming structural components according to AASHTO-HL-93 design live load standards, and constructing the grill top from square tube HSS 3X3X0.1875. Additional technical requirements specify painting in Federal Standard Color 24325, welding conforming to subsection FP-14 555.17, and using specific steel beam (C8X11.5 steel channel) and bulkhead plate configurations. The document is part of a Federal Highway Administration standard specification for road and bridge construction, with technical details providing precise measurements and assembly instructions for the cattleguard grill structure.
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Other files
| File | Type | Posted |
|---|---|---|
| Q.and.A.CattleGuards.Grilles.1240LP25Q0100.pdf | ||
| 1240LP25Q0100.BLKNF.CattleGuardGrilles.v03.pdf |
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Text version
GRILL TOP VIEW GRILL END VIEW GRILL SIDE VIEW
This pattern is typical for both 8" X 1/4" Bulkhead Plates at each Beam, Channel and Rail.
WELDING DETAILS
1. Design Live Load - AASHTO-HL-93.
2. Structural Steel Rails shall be formed from high-strength, low-alloy structural steel conforming to subsection
717.01 (b). All other structural steel shall conform to subsection 717.01 (a). Bolts and Nuts shall conform to subsection 717.01(d).
3. Painting shall conform to Section 563. Color is Federal Standard Color 24325.
4. All welding shall conform to subsection FP-14 555.17.
5. Grill top shall be constructed of square tube HSS 3X3X0.1875
6. These notes refer to Federal Highway Administration Standard Specification for Construction of Roads and Bridges on Federal Highway Projects (FP _14) these specifications are available at:
https://highways.dot.gov/federal-lands/fp-14
SQUARE TUBE
RAIL SECTION
NOT TO SCALE
STANDARD CATTLEGUARD GRILLE DETAILS
BLACK HILLS NATIONAL FOREST
619-05 Page 01 of 02
File details come from the government source that posted it. Updated .