1. CEN, EN 1317 European Standard for Road Restraint Systems. 2012.
2. Real Impact Test Guideline for Vehicle Safety Guard;MOLIT,2015
3. AASHTO, Manual for assessing safety hardware (MASH). 2016, Association of State Highway and Transportation Officials: Washington, DC.
4. Installation specification of safety barrier and commentary;JRA,2008
5. Lee, Y. Dump Truck Tires 'Pop'…Rollover After Hitting Concrete Median Barrier. 2015.