Passive safety tests on steel circular hollow section sign posts
Project Report PR/SE/726/03
Document Status
Current
Supplement
Core Supplement
Series
Project Report
Abstract
Traditionally roadside signs are supported on tubular steel circular hollow section (CHS) posts. A variety of sizes and configurations are used, dependent on the size of the sign to be supported. The HA have recently updated their documentation and introduced two new documents Interim Requirements for Road Restraint Systems (IRRRS) and Non-Proprietary Safety Barrier Systems (NPSBS). To support the new documentation it was decided to conduct a series of impact tests to establish the largest size of unprotected single steel tubular sign support posts that can be allowed on the HA Road Network.
History
Project Number: 3/359 (TRL 11106660). This document is no longer available from the original publisher, therefore the status is unconfirmed.
Subjects
- Civil engineering, infrastructure and public utilities
- Transport facilities
- Building systems/frame
- Steel protection
- Steel building systems/frame
- Special subject areas
- Roads
- Streetworks/road maintenance
- Building structure
- Health and safety
Publisher History
The Transport Research Laboratory (TRL) is an internationally recognised organisation providing research, consultancy, testing and certification for all aspects of transport.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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