Tertu’s T40 guardrail passes Chinese certification

Tertu reports that its T40 guardrail is the first European steel-backed timber safety barrier to be certified to Chinese standard JTG B05-01 -2013 (level A) The T40 barrier recently passed a crash-test programme at the Beijing Shenhuada laboratory. This certification is an essential step for the development of the company’s business in China, according to the French manufacturer, which will be at Intertraffic in Amsterdam this month. The barrier system consists of two half-logs 22cm in diameter and ei
April 19, 2018 Read time: 2 mins
A Beijing bus stop: Tertu’s T40 guardrail recently stood up to a 10-tonne Chinese bus during certification tests
7825 Tertu reports that its T40 guardrail is the first European steel-backed timber safety barrier to be certified to Chinese standard JTG B05-01 -2013 (level A)


The T40 barrier recently passed a crash-test programme at the Beijing Shenhuada laboratory. This certification is an essential step for the development of the company’s business in China, according to the French manufacturer, which will be at 244 Intertraffic in Amsterdam this month.

The barrier system consists of two half-logs 22cm in diameter and either 2m or 4m long, reinforced at the back with a steel U-channel. The rails are mounted on an IPE 140 support with metal spacer. According to EN 1317 standard, the guardrail T40 offers a L2 double containment level N2 for passenger cars and H2 for heavy vehicles. To comply with Chinese regulations, the guardrail was tested with three vehicle types: a 10tonne bus launched at 60kph, a 10tonne truck, also launched at 60kph, and a 1.5tonne car at 100kph.

A first T40 crash barrier job was installed last December in Shandong province on the access road to Mount Tai Shan – a 1384 UNESCO World Heritage Site. These models of crash barriers are often used in scenic areas to reduce the visual impact of the barrier. Meanwhile, wood treatment ensures that the material offers a long service life to match that of the steel reinforcement.

Tertu said that the T40 system was tested in 2002 in France and has been successfully installed in other countries including Italy, Norway, Ireland, Czech Republic, the British Channel Island of Jersey, the Netherlands, Luxembourg, Belgium, Andorra, Israel, and of course France.

The current CE certified range offers 12 models, from containment level N1 to H2 covering working widths from W3 to W7.

The company has also partners or licensing arrangements in Chile, Brazil, New Zealand, Australia and South Korea. Half of the company’s turnover last year came from overseas contracts.

Road Markings, Barriers & Workzone Protection

For more information on companies in this article

Related Content

  • New safety barrier solutions protect road users
    February 21, 2012
    Novel safety barrier solutions are coming to market, writes Mike Woof The safety barrier market is a focus for innovative products designed to meet a range of different applications. The diverse range of vehicle types on the road poses numerous technical challenges to barrier manufacturers. At the same time, different applications such as motorcycle safety, end treatments, bridge barriers and roadside obstacle protection require novel solutions. Although motorcycles account for only a small proportion of ve
    Read More
  • WJ’s Guardian stud machine to be launched in Europe
    February 23, 2018
    Stud placement just got a lot safer for road operatives in continental Europe thanks to a collaboration between the UK’s WJ Group and Belgium’s ACB. UK-based WJ Group and ACB formed their joint venture company, ACBWJ around 2006 to share product knowledge, marketing and research into thermoplastics and road markings. ACBWJ will officially launch WJ’s Guardian stud placement vehicle into the European market at the Intertraffic exhibition in Amsterdam from March 20-23.
    Read More
  • An array of barrier innovations is coming to market
    January 4, 2013
    Various developments are affecting the market for highway barriers - Mike Woof writes The global market for highway barrier products continues to see the introduction of new products and new standards. Some standards for barriers are also eagerly awaited and clarification is still required of the regulations surrounding motorcycle-safe barrier types. In recognition of the issues concerning bad weather on Europe’s roads in winter periods, a new amendment has been made to the EN1317 standard for safety barrie
    Read More
  • UK Roads Crash Demo Day is a Big Hit
    July 19, 2012
    Representatives from local authorities, the police, and the highway safety-related business world attended last month’s UK Roads Crash Demonstration Day at MIRA near Nuneaton, in central England. Guy Woodford reports It was never meant to be an occasion for crash test dummies. And each of the latest road safety solutions from leading highway technology companies tested at the UK Roads Crash Demonstration Day passed with top marks. A crowd of over 100 enjoyed the high impact, minimum damage action.
    Read More

Highlighted Content