According to increase of the traffic amount in urban, traffic administration system has become an important infrastructure in the city.
In this paper, an structural analysis on the frame of an electronic traffic signal board was carried out. The sign...
According to increase of the traffic amount in urban, traffic administration system has become an important infrastructure in the city.
In this paper, an structural analysis on the frame of an electronic traffic signal board was carried out. The signal board with many type, that is. general type. Warren-truss type, K-truss types. Howe-truss type, was considered in computational procedure.
This paper shows that Warren-truss type is the most efficient structural form for an electronic traffic signal board.