论文部分内容阅读
《公路护栏安全性能评价标准》(JTG B05-01—2013)(定价:30.00元)作为公路工程行业标准,自2013年12月1日起施行。原《高速公路护栏安全性能评价标准》(JTG/T F83-01—2004)同时废止本次修订的主要内容包括:1.适用范围由原标准的适用于高速公路护栏标准段扩大到适用于各等级公路的护栏标准段、护栏过渡段、中央分隔带开口护栏以及护栏端头和防撞垫。2.新增了护栏过渡段、中央分隔带开口护栏、护栏端头和防撞垫的防护等级,增设了设计防护能量为
The Standard for Safety Evaluation of Highway Fence (JTG B05-01-2013) (Price: RMB30.00) is the industry standard for highway engineering and will come into force on December 1, 2013. The original “highway guardrail safety performance evaluation criteria” (JTG / T F83-01-2004) also repealed The main contents of this revision include: 1. The scope of application of the original standard for highway guardrail standard paragraph expanded to apply to each Grade guardrail standard section, guardrail transition section, central divider with open guardrail and guardrail end and crash pad. 2. The new guardrail transition section, the central divider with open fence, guardrail end and crash pad protection grade, additional design protection energy of