沈平高速公路改扩建工程安全设施方案及创新点浅析

Brief Analysis on Schemes and Innovation Points for Safety Facilities of Reconstruction and Extension Project for Shenyang-Siping Expressway

按照现行规范及标准,重点介绍了高速公路中护栏、活动护栏、道路标线、隔离栅和交通标志等安全设施的设计方案及创新点。

According to current specification and standard, design schemes and innovation points for safety facilities like middle guardrail of expressway, movable guardrail, road marking, separation fence and traffic sign and so on are introduced emphatically.