JT/T 281-2007
Corrugated sheet steel beams for guardrail (English Version)
- Standard No.
- JT/T 281-2007
- Language
- Chinese, Available in English version
- Release Date
- 2007
- Published By
- Professional Standard - Traffic
- Status
- Latest
- JT/T 281-2007
- Replace
- JT/T 281-1995
- Scope
- This standard specifies the classification, overall dimensions and allowable deviations, technical requirements, test methods, inspection rules and signs, packaging, transportation and quality certificates of corrugated beam steel guardrail products. This standard applies to corrugated beam steel guardrails for highways. Corrugated beam steel guardrails for urban roads can be used as a reference.
JT/T 281-2007 Referenced Document
- GB/T 1231 Specifications of high strength bolts with large hexagon head ，large hexagon nuts，plain washers for steel structures
- GB/T 18226 Specification for steel component anticorrosion of highway engineering*， 2015-05-15 Update
- GB/T 228 Metallic materials--Tensile testing at ambient temperature
- GB/T 232 Metallic materials - Bend test methods*， 2024-03-15 Update
- GB/T 3077 Alloy structure steels*， 2015-12-10 Update
- GB/T 470 Zinc ingots*， 2008-06-09 Update
- GB/T 6725 General requirements of cold forming steel sections*， 2017-05-31 Update
- GB/T 699 Quality carbon structure steels*， 2015-12-10 Update
- GB/T 700 Carbon structural steels
- JT/T 495 Sampling methods for highway safety facilities quality inspection*， 2014-04-15 Update
- JTG/T D81 Detailed Rules for the Design of Highway Traffic Safety Facilities*， 2018-01-01 Update
JT/T 281-2007 history
- 2007 JT/T 281-2007 Corrugated sheet steel beams for guardrail
- 1996 JT/T 281-1995 Corrugated sheet steel beams for expressway guardrail
