CONDITIONS FOR INSTALLATION OF SNOW ACCRETION COUNTERMEASURES ON ROAD INFORMATION SIGNS

摘要：

An experiment was conducted to identify differences in the effects of reducing snow accretion according to the direction in which the snow accretion countermeasures are installed on road information signs. As a result, compared with unmodified beams, tilted plates facilitated the falling of snow while the accretion was still small, and had the effect of reducing the duration for which the depth of snow accretion was 10 cm or more. This effect was the greatest when the countermeasure was installed parallel to the direction of the prevailing winds.

作者: O.Sakase H.Matsushita M.Matsuzawa

作者单位: Civil Engineering Research Institute for Cold Region, Public Works Research Institute, Sapporo, Japan

会议类型: 国际会议

会议名称: The 14th International Workshop on Atmospheric Icing of Structures(第十四届结构物大气覆冰国际研讨会 IWAIS 2011)

会议地点: 重庆

会议语种:英文

页码: 50

在线出版日期: 2011-05-08（万方平台首次上网日期，不代表论文的发表时间）