crib and deck dam

Игры ⚽ Поможем решить контрольную работу

Steel dam — A steel dam is a type of dam (a structure to impound or retard the flow of water) that is made of steel, rather than the more common masonry, earthworks, concrete or timber construction materials.Relatively few examples were ever built. Of the… … Wikipedia
List of Historic Civil Engineering Landmarks — The following is a list of Historic Civil Engineering Landmarks as designated by the American Society of Civil Engineers since it began the program in 1964. The designation is granted to projects, structures, and sites in the United States… … Wikipedia
Fort Madison Toll Bridge — Other name(s) Santa Fe Swing Span Bridge Carries 2 lanes of IA 2 and IL 9 and rail lines Crosses … Wikipedia

Словари и энциклопедии на Академике