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Outlines procedures for installation, repair, inspection & maintenance of MegaRail systems.
Assurances invalidated by unapproved components or non-compliance.
All MegaRail works must be by trained personnel.
Describes desirable minimum setback values for MegaRail systems.
Specifies vehicle types, speeds, and angles the system retains.
Distance between traffic face and furthest point of deflection.
Consideration of space behind VRS to prevent impact with obstructions.
Details systems, ratings, drawing references, post types, and torque values.
Chart showing compatible systems and connection rules.
Design layout shall comply with sight distance requirements.
Ground below MegaRail shall be near level within set back and working width.
Specifies system heights and tolerances for installation.
Minimum length of MegaRail required for N2, H1 or H2 systems.
Dictates post foundation type based on ground conditions and testing.
Establishing length of need, post pitches, and handling obstructions.
Procedures for driving posts, including service checks and orientation.
Pre-excavation checks for services and foundation design considerations.
Installation of posts on concrete slabs or drilled anchors.
Fixing steel plates to structures for VRS post anchorage.
Procedures for post setting, beam hanging, and fastener tightening.
System requirements for connecting MegaRail to TCB or OBB.
Installation details for Mega Guard, including foundations and beam orientation.
Details on Mega Flex transition types, post setting, and beam fastening.
Installation and connection compatibility for Safe End P1.
Installation requirements and soil suitability testing for Safe End P4.
Guidelines for connecting MegaRail to other EN 1317 compliant VRS.
Specifies beam types and system progression for curves.
Procedures for completing VRS inspection certificates and ensuring compliance.
Recommended visual inspection regime for impact damage and ground conditions.
Procedures for replacing damaged components and ensuring ground support.
SAFEROAD's continuous strive for improvement in VRS technology.
Soil testing to establish strength and compaction for VRS installation.
Bending moment requirements for different post types and foundations.
Procedure for recording foundation test results on a test result form.
Step-by-step guide for conducting the post and foundation soil test.
Diagrams illustrating the setup for the push test procedure.
Chart showing datum bending moment and required pressure for loading.
General| Material | Steel |
|---|---|
| Crash Test Standard | EN 1317 |
| Application | Roadside and median barrier |
| Length | 4000 mm |
| Color | Galvanized |
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