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

  • Colas and US partners launch autonomous road safety vehicle
    November 7, 2017
    What the developers claim is the world’s first “Autonomous Impact Protection Vehicle” (AIPV) has been used live onsite in the US state of Colorado. The introduction of autonomous technology to an impact protection vehicle removes the driver from a potentially dangerous situation should the impact be sufficient to cause injuries or death. The vehicle is a joint US-UK project. It was developed in the US by Micro Systems Incorporated – a division of Kratos Defense & Security Solutions – and Royal Truck and
    Read More
  • Doosan Bobcat expanding Czech facility
    October 14, 2019
    Doosan Bobcat is expanding its facilities in the Czech Republic. The firm has spent around €116 million developing its new Doosan Bobcat EMEA headquarters in Dobříš. The facility employs 1,400 and is the headquarters for the EMEA region (Europe, Middle East and Africa), marking a further expansion in the Czech Republic. The newly built facility houses the company's management and other employees and complements the production plant and the training and innovation centre, where Bobcat machines are developed
    Read More
  • Springy Base looks to new markets
    September 3, 2012
    Australian company JMB Manufacturing is to promote its Springy Base steel-based knock-down recovery sign post overseas.
    Read More
  • LiuGong launches world’s first intelligent wheeled loader shovelling system
    May 20, 2019
    LiuGong has unveiled the firm’s first-ever intelligent remote-controlled shovel wheeled loader. The 886H is said by the Chinese global construction, quarrying and mining equipment giant to be a combination of intelligent remote control and intelligent technology. The model’s intelligent wheeled loader shovelling system senses material penetration; has one bottom loading and dumping; along with bucket auto levelling and controllable placement of the bucket. Intelligent shovelling enables the machine to
    Read More

Highlighted Content