|
A-Frame
An A-frame is a basic structure designed to bear a Structural load, load in a lightweight economical manner. The simplest form of an A-frame is two similarly sized Beam (structure), beams, arranged in an angle of 45 degrees or less, attached at the top, like an uppercase letter 'A'. These materials are often wooden or steel beams attached at the top by rope, welding, Adhesive, gluing, or riveting. A-frames can be used as-is, as part of Shear legs, shears, or set up in a row along a longitudinal beam for added stability, as in a saw horse. More complex structures will often have crossmembers connecting the A-frames at different angles,"A-frame" (2009). ''Oxford English Dictionary'' Second Edition on CD-ROM (v. 4.0). Oxford University Press. forming a truss. Other structures that use A-frames * A-frame house * A-frame hydroponics system * A-frame contour measuring spirit level * A frame camping tent * A-frame complex, a motif in chemistry * Folding ladder * Double wishbone susp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whataburger
Whataburger is an American regional fast food restaurant Chain store, chain, headquartered and based in San Antonio, Texas, that specializes in hamburgers. Founded by Harmon Dobson and Paul Burton, it opened its first restaurant in Corpus Christi, Texas in 1950. Family-owned by the Dobsons until 2019, the chain is now managed by the private equity firm BDT & MSD Partners; the Dobson family still holds a small stake. When the company changed ownership in 2019, there were more than 670 locations in Texas and over 150 in New Mexico, Arizona, Colorado, and the Southern United States, of which 126 are Franchising, franchised. Whataburger was known for many years for its distinct A-Frame house, A-framed orange-and-white-stripe-roofed buildings. The first A-frame restaurant, the 24th Whataburger to open, was built in Odessa, Texas in 1961. Although the company highlighted the restaurant as an unofficial historical landmark, it was demolished in 2019 and replaced by a new building. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tent
A tent is a shelter consisting of sheets of fabric or other material draped over or attached to a frame of poles or a supporting rope. While smaller tents may be free-standing or attached to the ground, large tents are usually anchored using guy ropes tied to stakes or tent pegs. First used as portable homes by nomads, tents are now more often used for recreational camping and as temporary shelters. Tents range in size from " bivouac" structures, just big enough for one person to sleep in, up to huge circus tents capable of seating thousands of people. Tents for recreational camping fall into two categories. Tents intended to be carried by backpackers are the smallest and lightest type. Small tents may be sufficiently light that they can be carried for long distances on a touring bicycle, a boat, or when backpacking. The second type are larger, heavier tents which are usually carried in a car or other vehicle. Depending on tent size and the experience of the person or peop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wienerschnitzel
Wienerschnitzel is an American fast food chain that specializes in hot dogs and other food products. The brand was founded in 1961 by former Taco Bell employee John Galardi and originally named Der Wienerschnitzel. Despite the name, the company does not ordinarily sell Wiener schnitzel, doing so once as a promotion. Wienerschnitzel locations are found predominantly in California and Texas; others are found in Arizona, Arkansas, Colorado, Idaho, Illinois, Louisiana, New Mexico, Nevada, Utah, Nebraska and Washington, as well as the U.S. territory of Guam. Outside the United States, there are stores located in Ecuador. The chain is most notable for the A-frame building, A-frame roofs of its older restaurants, similar to the original structures used by IHOP, Tastee-Freez, Nickerson Farms, and Whataburger. The chain's advertising mascot is an Anthropomorphism, anthropomorphized hot dog known as the Delicious One. Wienerschnitzel sponsors the Wiener Nationals, the ''de facto'' nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walt Disney World
The Walt Disney World Resort is an destination resort, entertainment resort complex located about southwest of Orlando, Florida, United States. Opened on October 1, 1971, the resort is operated by Disney Experiences, a division of the Walt Disney Company. The property covers nearly , of which half has been developed. Walt Disney World contains numerous recreational facilities designed to attract visitors for an extended stay, including four theme parks, two water parks, four golf courses, conference centers, a competitive sports complex and a shopping, dining and entertainment complex. Additionally, there are 19 Disney-owned resort hotels and one camping resort on the property, and many other non-Disney-operated resorts on and near the property. Designed to supplement Disneyland in Anaheim, California, which had opened in 1955, the complex was developed by Walt Disney in the 1960s. Walt wanted to build a new park because Disneyland in California was limited from expanding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Disney's Contemporary Resort
Disney's Contemporary Resort, originally to be named Tempo Bay Hotel and previously the Contemporary Resort Hotel, is a resort located at the Walt Disney World Resort in Bay Lake, Florida. Opened on October 1, 1971, the hotel is one of two original properties located at the complex alongside Disney's Polynesian Village Resort, and is currently listed as a deluxe-priced resort. It is adjacent to the Magic Kingdom theme park, and is identified by its A-frame main building. History The Contemporary Resort is one of two resorts located on property when Walt Disney World opened in 1971. The Contemporary Tower, the most prominent of the resort's three stand-alone buildings, was built as an A-frame with outer walls which slope inwards around an inner atrium. This design was a collaboration by Disney, the U.S. Steel, United States Steel Corporation, and Xerox Tower architect Welton Becket. To construct the building, steel frames were erected on-site and modular pre-constructed rooms, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submersible
A submersible is an underwater vehicle which needs to be transported and supported by a larger ship, watercraft or dock, platform. This distinguishes submersibles from submarines, which are self-supporting and capable of prolonged independent operation at sea. There are many types of submersibles, including both human-occupied vehicles (HOVs) and uncrewed craft, variously known as remotely operated vehicles (ROVs) or unmanned underwater vehicles (UUVs). Submersibles have many uses including oceanography, underwater archaeology, ocean exploration, tourism, underwater work, equipment maintenance and underwater search and recovery, recovery and underwater videography. History The first recorded self-propelled underwater vessel was a small oar-powered submarine conceived by William Bourne (mathematician), William Bourne (c. 1535 – 1582) and designed and built by Dutch inventor Cornelis Drebbel in 1620, with two more improved versions built in the following four years.Konstam (201 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ROUV
A remotely operated underwater vehicle (ROUV) or remotely operated vehicle (ROV) is a free-swimming submersible craft used to perform underwater observation, inspection and physical tasks such as valve operations, hydraulic functions and other general tasks within the subsea oil and gas industry, military, scientific and other applications. ROVs can also carry tooling packages for undertaking specific tasks such as pull-in and connection of flexible flowlines and umbilicals, and component replacement. They are often used to do research and commercial work at great depths beyond the capacities of most submersibles and divers. Description This meaning is different from remote control vehicles operating on land or in the air because ROVs are designed specifically to function in underwater environments, where conditions such as high pressure, limited visibility, and the effects of buoyancy and water currents pose unique challenges. While land and aerial vehicles use wireless communic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diving Bell
A diving bell is a rigid chamber used to transport divers from the surface to depth and back in open water, usually for the purpose of performing underwater work. The most common types are the open-bottomed wet bell and the closed bell, which can maintain an internal pressure greater than the external ambient. Diving bells are usually suspended by a cable, and lifted and lowered by a winch from a surface support platform. Unlike a submersible, the diving bell is not designed to move under the control of its occupants, or to operate independently of its launch and recovery system. The wet bell is a structure with an airtight chamber which is open to the water at the bottom, that is lowered underwater to operate as a base or a means of transport for a small number of divers. Air is trapped inside the bell by Hydrostatic pressure, pressure of the water at the interface. These were the first type of diving chamber, and are still in use in modified form. The closed bell is a pressur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Launch And Recovery System
Launch or launched may refer to: Involving vehicles * Launch (boat), one of several different sorts of boat ** Motor launch (naval), a small military vessel used by the Royal Navy * Air launch, the practice of dropping an aircraft, rocket, or missile from a launch aircraft * Rocket launch, first phase of a rocket flight * Ceremonial ship launching, when a vessel is slid into the water from a slipway Arts and media * ''Launched'' (album), a 2000 album by Beatsteaks * "The Launch" (song), 1999 song * Launch (''Dragon Ball''), a character in ''Dragon Ball'' media *'' The Launch'', Canadian musical TV show **'' The Launch EP'', the debut EP from the show *Launch Media, creators of ''LAUNCH'' magazine and LAUNCH.com *LAUNCHcast (now known as Yahoo! Music Radio), an Internet radio service Other uses * LAUNCH (Innovation Challenge), a program sponsored by NASA, Nike, USAID and US Department of State * Product launch, the introduction of a new product to market *Soft launch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopædia Britannica
The is a general knowledge, general-knowledge English-language encyclopaedia. It has been published by Encyclopædia Britannica, Inc. since 1768, although the company has changed ownership seven times. The 2010 version of the 15th edition, which spans 32 volumes and 32,640 pages, was the last printed edition. Since 2016, it has been published exclusively as an online encyclopedia, online encyclopaedia. Printed for 244 years, the ''Britannica'' was the longest-running in-print encyclopaedia in the English language. It was first published between 1768 and 1771 in Edinburgh, Scotland, in three volumes. The encyclopaedia grew in size; the second edition was 10 volumes, and by its fourth edition (1801–1810), it had expanded to 20 volumes. Its rising stature as a scholarly work helped recruit eminent contributors, and the 9th (1875–1889) and Encyclopædia Britannica Eleventh Edition, 11th editions (1911) are landmark encyclopaedias for scholarship and literary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plumb Line
A plumb bob, plumb bob level, or plummet, is a weight, usually with a pointed tip on the bottom, suspended from a string and used as a vertical direction as a reference line, or plumb-line. It is a precursor to the spirit level and used to establish a vertical datum. It is typically made of stone, wood, or lead, but can also be made of other metals. If it is used for decoration, it may be made of bone or ivory. The instrument has been used since at least the time of ancient EgyptDenys A. Stocks. Experiments in Egyptian archaeology: stoneworking technology in Ancient Egypt'. Routledge; 2003. . p. 180. to ensure that constructions are " plumb", or vertical. It is also used in surveying, to establish the nadir (opposite of zenith) with respect to gravity of a point in space. It is used with a variety of instruments (including levels, theodolites, and steel tapes) to set the instrument exactly over a fixed survey marker or to transcribe positions onto the ground for placin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swing Bridge
A swing bridge (or swing span bridge) is a movable bridge that can be rotated horizontally around a vertical axis. It has as its primary structural support a vertical locating pin and support ring, usually at or near to its center of gravity, about which the swing span (turning span) can then pivot horizontally as shown in the animated illustration to the right. In its closed position, a swing bridge carrying a road or railway over a river or canal, for example, allows traffic to cross. When a water vessel needs to pass the bridge, road traffic is stopped (usually by traffic signals and barriers), and then motors rotate the bridge horizontally about its pivot point. The typical swing bridge will rotate approximately 90 degrees, or one-quarter turn; however, a bridge which intersects the navigation channel at an oblique angle may be built to rotate only 45 degrees, or one-eighth turn, in order to clear the channel. Small swing bridges as found over narrow canals may be pivo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
