stiffened roadway

См. также в других словарях:

• bridge — bridge1 bridgeable, adj. bridgeless, adj. bridgelike, adj. /brij/, n., v., bridged, bridging, adj. n. 1. a structure spanning and providing passage over a river, chasm, road, or the like. 2. a connecting, transitional, or intermediate route or… …   Universalium

• Nordhordland Bridge — Nordhordland Bridge …   Wikipedia

• United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …   Universalium

• harbours and sea works — Introduction harbour also spelled  harbor        any part of a body of water and the manmade structures surrounding it that sufficiently shelters a vessel from wind, waves, and currents, enabling safe anchorage or the discharge and loading of… …   Universalium

• Tacoma Narrows Bridge — ▪ bridge, Washington, United States  first suspension bridge across the Narrows of Puget Sound, connecting the Olympic Peninsula with the mainland of Washington state, U.S., and a landmark failure in engineering history. Four months after its… …   Universalium

• Maldon, New South Wales — Maldon New South Wales Maldon Suspension Bridge Population …   Wikipedia

• U.S. Route 45 — Infobox U.S. Route article route=45 length mi=1,297Droz, Robert V. [http://www.us highways.com/usbt.htm U.S. Highways : From US 1 to (US 830)] . URL accessed 02:55, 4 July 2006 (UTC).] length km=2,087 yrcom=1926 direction b=North direction… …   Wikipedia

• Niagara Falls Suspension Bridge — Niagara Falls Suspension Bridge …   Wikipedia

• Marsden Matting — used for airfield construction during WWII at Alexai Point Landing Field, Attu Island, Alaska. Marsden Matting is standardized, perforated steel matting material originally developed by the United States at the Waterways Experiment Station… …   Wikipedia

• Mackinac Bridge — a suspension bridge over the Straits of Mackinac, connecting the Upper and Lower peninsulas of Michigan: one of the longest suspension bridges in the world. 3800 ft. (1158 m) center span; 7400 ft. (2256 m) in total length. * * * ▪ bridge,… …   Universalium

• tunnels and underground excavations — ▪ engineering Introduction        Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …   Universalium