公路交通安全设施设置型式与材料研究

Reaserch on types and materials of highway traffic safety facilities

说明了振动车行道边缘线的重要性;收费站前减速垄设置的型式、特点、人性化考虑,适宜的材料;实体标记的型式及材料;轮廓标的设置型式,所用材料及其优缺点;活动护栏的型式种类、材料及其优缺点,混凝土护栏的防腐措施及材料;防撞消能设施的功能等。

The importance instruction of the roadway edge line vibration; the type,characteristics and humanization consideration of speed bumps in the front of toll station; the suitable material; the type and material of the entity tag; contour mark＇type and materials used and their advantages and disadvantages; the movable barrier＇s type,materials and their advantages and disadvantages,anticorrosion measures and materials of concrete barrier,and protection measures concrete guardrail; the function of collision energy dissipation facilities.