hydraulic concrete
41Deriner Dam — construction site …
42List of civil engineers — This list of civil engineers is a list of notable people who have been trained in or have practised civil engineering. Contents: Top · 0–9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A …
43Accropode — blocks are man made unreinforced concrete objects designed to resist the action of waves on breakwaters and coastal structures. HistoryThe Accropode is the first single layer artificial armour unit developed by [http://www.sogreah.fr Sogreah] in… …
44technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
45canals and inland waterways — ▪ waterway Introduction natural or artificial waterways used for navigation, crop irrigation, water supply, or drainage. Despite modern technological advances in air and ground transportation, inland waterways continue to fill a vital …
46Heavy equipment (construction) — Heavy machinery redirects here. For the album by Anders Johansson, Jens Johansson and Allan Holdsworth, see Heavy Machinery (album). Heavy equipment vehicles of various types parking near a highway construction site …
47Lock (water transport) — Canal lock and lock keeper s cottage on the Aylesbury Arm of the Grand Union Canal at Marsworth in Hertfordshire, England …
48Millau Viaduct — Official name Le Viaduc de Millau Carries 4 lanes of the A75 autoroute Crosses Valley of the River Tarn Locale Millau Creissels, France Architect …
49pipeline — /puyp luyn /, n., v., pipelined, pipelining. n. 1. a long tubular conduit or series of pipes, often underground, with pumps and valves for flow control, used to transport crude oil, natural gas, water, etc., esp. over great distances. 2. a route …
50Roman engineering — Origins The Romans are generally famous for their advanced engineering accomplishments, although some of their own inventions were improvements on older ideas, concepts and inventions. Technology for bringing running water into cities was… …
