High Quality Content by WIKIPEDIA articles! A French drain,blind drain,rubble drain,rock drain,drain tile, perimeter drain, land drain or French ditch is a trench covered with gravel or rock that redirects surface and groundwater away from an area. A French drain can have perforated hollow pipes along the bottom (see images) to quickly vent water that seeps down through the upper gravel or rock. French drains are common drainage systems, primarily used to prevent ground and surface water from penetrating or damaging building foundations. Alternatively, the French drain technique may be used to distribute water, such as a septic drain field at the outlet of a typical septic tank sewage treatment system. French drains are also used behind...
High Quality Content by WIKIPEDIA articles! In the years before the outbreak of World War I in 1914, the French Navy considered several proposals for battlecruisers. The Navy issued specifications for a battlecruiser design to complete part of the 28 capital ships to be built by 1920. Three designs, one by P. Gille and two by Lieutenant Durand-Viel, were completed in 1913. All three designs were similar to contemporary battleship designs, specifically the Normandie class, which introduced a quadruple gun turret for the main battery, which was adopted for all three proposals. The first two called for the same 340 mm (13 in) gun used on all French dreadnoughts, though the third proposed a much more powerful 370 mm (15 in) gun. Though...
High Quality Content by WIKIPEDIA articles! Fresco (plural either frescos or frescoes) is any of several related mural painting types, executed on plaster on walls or ceilings. The word fresco comes from the Greek word affresca which derives from the Latin word for "fresh". Frescoes first developed in the ancient world and continued to be popular through the Renaissance. Declining in popularity, they enjoyed something of a revival in the 20th century.
High Quality Content by WIKIPEDIA articles! Friant Dam is a concrete gravity dam on the San Joaquin River in central California in the United States, on the boundary of Fresno and Madera Counties. It was built between 1937 and 1942 as part of a U.S. Bureau of Reclamation (USBR) water project to provide irrigation water to the southern San Joaquin Valley. The dam impounds Millerton Lake, a 4,900-acre (2,000 ha) reservoir about 15 miles (24 km) north of Fresno.
High Quality Content by WIKIPEDIA articles! Frit is a ceramic composition that has been fused in a special fusing oven, quenched to form a glass, and granulated. Frits form an important part of the batches used in compounding enamels and ceramic glazes; the purpose of this pre-fusion is to render any soluble and/or toxic components insoluble by causing them to combine with silica and other added oxides. However not all glass that is fused, and quenched in water is frit, as this method of cooling down very hot glass is widely used in glass manufacture.
High Quality Content by WIKIPEDIA articles! A frontage road (also access road, service road, and many other names) is a non-limited access road running parallel to a higher-speed road, usually a freeway, and feeding it at appropriate points of access (interchanges). In many cases, the frontage road is a former alignment of a road already in existence when the limited-access road was built.
High Quality Content by WIKIPEDIA articles! Frontier Works Organisation (also known as FWO) is a construction and military engineering administrative branch of the Pakistani Army that was established in 1966. It is a part of Pakistan Army Corps of Engineers and it has credited to build numerous bridges, roads, tunnels, airfields and dams in Pakistan. FWO currently led by Major-General Najeeb-Ullah Khan. A popularly known unit, the FWO has credited to design and constructed the Karakoram Highway as well as building numerous civil and military infrastructure for the Government of Pakistan and the Pakistani Armed Forces.
High Quality Content by WIKIPEDIA articles! FRP (Fibreglass Reinforced Plastics, also known as GRP, or Glass Reinforced Plastics) is a modern composite material of construction for chemical plant equipment like tanks and vessels. Chemical equipment that range in size from less than a metre to 20 metres are fabricated using FRP as material of construction.
High Quality Content by WIKIPEDIA articles! The concept of a Future Canadian Amphibious Assault Ship arose as part of the development of Canada`s Joint Support Ship Project (JSS) and the need to improve the ability of the Canadian Forces to rapidly deploy overseas. Many of the capabilities required were to be included in the JSS, but a dedicated amphibious ship was favoured by some, such as then Chief of the Defence Staff Rick Hillier. As of August 2008, the project appears to have been placed on hold, if not cancelled. According to French daily La Tribune, the Royal Canadian Navy shows "strong interest" in buying two Mistral ships.
High Quality Content by WIKIPEDIA articles! The Future Air Navigation System (FANS) is an avionics system which provides direct data link communication between the pilot and the air traffic controller. The communications include air traffic control clearances, pilot requests and position reporting. In the FANS-B equipped Airbus A320 family aircraft models, an air traffic services unit and a VHF data radio (VDR3) in the avionics rack and two data link control and display units (DCDUs) in the cockpit enable the flight crew to read and answer the controller–pilot data link communications (CPDLC) messages received from the ground.
High Quality Content by WIKIPEDIA articles! Future Interstate Highways include various proposals to expand the Interstate Highway System in the United States. This does not include the numerous auxiliary Interstate Highways that are in various stages of planning and construction.
High Quality Content by WIKIPEDIA articles! Gabardine is a tough, tightly woven fabric used to make suits, overcoats, trousers, uniforms, windbreakers, and other garments. The fibre used to make the fabric is traditionally worsted wool, but may also be cotton, texturized polyester, or a blend. Gabardine is woven as a warp-faced steep or regular twill, with a prominent diagonal rib on the face and smooth surface on the back. Garbardine always has many more warp than weft yarns.
High Quality Content by WIKIPEDIA articles! Gabo Island is a 154 ha island located off the coast of eastern Victoria, Australia, between Mallacoota and Cape Howe on the border with New South Wales. It is separated from the mainland by a 500 m wide channel; access is available by arranged flights and boats. Gabo island is a shipping reference commonly referred to in Victorian weather warnings issued by the Australian Bureau of Meteorology.
High Quality Content by WIKIPEDIA articles! In materials science, galfenol is the general term for an alloy of iron and gallium. The name was first given to iron-gallium alloys by United States Navy researchers in 1998 when they discovered that adding gallium to iron could amplify iron`s magnetostrictive effect up to tenfold. Galfenol is of interest to sonar researchers because magnetostrictor materials are used to detect sound, and amplifying the magnetostrictive effect could lead to better sensitivity of sonar detectors.
High Quality Content by WIKIPEDIA articles! The Algonquin Galleria Center is an outdoor shopping mall under construction at the southeast corner of Randall Road and County Line Road in Algonquin, Illinois. Plans are for 1,000,000 sq ft (93,000 m2) of space with potentially 150 stores and restaurants set over 110 acres (0.45 km2). Similar to the existing Algonquin Commons across the street, it will be an outdoor mall, or lifestyle center, with stores spread out in multiple buildings, allowing shoppers to drive up to their favorite store. The Galleria is intended to be an upscale mall, not a typical power center, and will feature high quality aesthetics and pedestrian-friendly features, striking architecture, one of the largest...
High Quality Content by WIKIPEDIA articles! A garage door is a large door on a garage that can either be opened manually or by a garage door opener. Garage doors are necessarily large to allow passage of automobiles and/or trucks.
High Quality Content by WIKIPEDIA articles! The Garden Theatre was a major theatre on Madison Avenue and 27th Street in New York City, New York. The theatre opened on September 27, 1890, and closed in 1925. Part of the second Madison Square Garden complex, the theatre presented Broadway plays for two decades and then, as high-end theatres moved uptown to the Times Square area, became a facility for German and Yiddish theatre, motion pictures, lectures, and meetings of trade and political groups.
High Quality Content by WIKIPEDIA articles! Dr. Gary Berkovich, Ph.D., AIA, NCARB (born May 26, 1935, Kharkov, Ukraine) is an American and Soviet architect, and the first Soviet architect of 1960`s – 1980`s immigration wave, who had opened his office (Gary A. Berkovich Associates, 1987) in the United States. Author of about 200 projects of residential and public buildings in the USSR and in the USA. Winner of the architectural competitions in the Soviet Union and in the United States. Author of books and professional articles.