Inspektion ziviler Infrastruktur 17 Punkte
High-Tension Cable Median Barrier Inspection
Diese Checkliste ist auf Englisch.
Inspection of high-tension cable median barrier systems verifying cable tension, post condition, anchor terminals, and deflection clearance per MASH and RDG.
MASHAASHTO Roadside Design GuideFHWA Cable Barrier Guidance
Kostenlos als PDF oder Word · E-Mail-Adresse eingeben und herunterladen.
System Identification
- Barrier run ID / begin-end stations *
- Date of inspection *
- Number of cables and system manufacturer
- Is the system MASH-accepted for the median width and slope present? *
Cable Tension & Continuity
- Are all cables intact, continuous, and free of broken strands or splices failure? *
- Is measured cable tension within the temperature-corrected specified range? *
- Recorded cable tension (lbf) at reference span
- Are cable-to-post attachment clips/keepers present and functional?
Posts & Foundations
- Are line posts vertical, undamaged, and seated in sockets/foundations? *
- Are post sockets/sleeves free of cracking, corrosion, or soil erosion?
- Number of posts damaged, leaning, or missing
- Is the median grading free of ruts or erosion affecting deflection performance?
Anchors & Terminals
- Are end anchor assemblies and foundations sound with no cracking or movement? *
- Are turnbuckles, load cells, and anchor rods intact and corrosion-free? *
- Is impact/reset documentation available for prior damage events?
Actions
- Is re-tensioning, post replacement, or anchor repair required? *
- Findings and recommended actions
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