高速公路波形梁护栏损坏状态及维修方法探讨

摘要

波形梁护栏在我国高速公路上运用广泛且损坏频繁,通过大量调查研究,分析了波形梁护栏的损坏状态以及现有的波形梁护栏维修方法及适用条件,指出波形梁护栏立柱维修常用方法中存在的一些不规范操作,为护栏维修积累经验。%Wave beam guardrail is widely and frequently used for expressway in our country.Through a large amount of investigation,damage of wave beam guardrail and maintenance methods and applicable conditions for existing wave beam guardrail are analyzed.Some nonstandard operations in commonly-used methods for upright maintenance of wave beam guardrail are pointed out,gathering experience for guardrail maintenance.