桥涵标设置新形式的探讨

Research on New Form of Bridge and Culvert Sign

通过分析原桥涵标设置形式存在的弊端 ,探索桥涵安装形式、使用材料方面、灯器与能源等方面的改进 ,并通过实践证明 ,综合分析各自的优缺点 ,得出一种既方便维护又安全可靠的桥涵标设置形式。

By analyzing the shortages existing in the original form of bridge & culvert signs, the paper conducts the research on the improvement of erection process, material, lightening and power source, and after the analysis on advantages and disadvantages of each form, the paper concludes by practice a new form for setting the bridge & culvert signs, which is convenient for maintenance, safe and reliable.