ENVIRONMENTALLY COMPATIBLE ARCHWAY FOR ROAD BUILDING

摘要

This invention relates to a novel archway apparatus which is useful for building access roads, such as logging roads and secondary roads in wilderness areas that include waterways such as streams and creeks, while causing littl e or not impact to sensitive environment. An environmentally compatible archway modul e for culvert construction comprising: (a) a curved body; (b) a first flange o n a first end of the body; (c) a second flange on a second end of the body; (d) a firs t footing contact area at the base of a first side of the body; (e) a second footing contact area at the base of a second side of the body; and (f) a reinforcing member in a region of the body between the first flange and the second flange.