发明授权
US5447336A Road pavement management instrument 失效
路面管理仪器

Road pavement management instrument
摘要:
A set of forms for management of road conditions is provided consisting of a road inventory form and a construction form, said road inventory form comprising: (a) a locational features section having a vertical column divided into boxes by a series of horizontal lines, in each of which boxes a location may be written; and (b) a pavement condition section having a vertical column divided into boxes by a series of horizontal lines, in each of which boxes the pavement condition at the location may be written; said construction form comprising a pavement treatment section having a vertical column divided into boxes by a series of horizontal lines, in each of which boxes a type of pavement treatment may be written; the arrangement being such that the construction form may be aligned with the road inventory form so that a type of pavement treatment may be entered in the pavement treatment section for the pavement condition at the given location.
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