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Block-setting Crane
A block-setting crane is a form of crane. They were used for installing the large stone blocks used to build breakwaters, moles and stone piers. The mid-Victorian age was a time of great expansion in industry and shipping. Better protected harbours were needed, with man-made breakwaters extending beyond natural bays or coasts, in order to enclose safe harbours for the new generations of sailing ships and iron steamships being built. This time also coincided with the availability of large-scale ironworking with which to build cranes, and portable steam power with which to drive them. In contrast to the navvies who had built the earlier canals and the first railways mostly with human and animal muscle power, these new ports were built by powered engines as well. Development Block-setting cranes were required to lift a single large block in one lift, and to position it accurately. They also needed to reach a distance horizontally, but not to lift their loads high. Their workin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gantry Crane
A gantry crane is a crane built atop a gantry, which is a structure used to straddle an object or workspace. They can range from enormous "full" gantry cranes, capable of lifting some of the heaviest loads in the world, to small shop cranes, used for tasks such as lifting automobile engines out of vehicles. They are also called portal cranes, the "portal" being the empty space straddled by the gantry. The terms gantry crane and overhead crane (or bridge crane) are often used interchangeably, as both types of crane straddle their workload. The distinction most often drawn between the two is that with gantry cranes, the entire structure (including gantry) is usually wheeled (often on rails). By contrast, the supporting structure of an overhead crane is fixed in location, often in the form of the walls or ceiling of a building, to which is attached a movable hoist running overhead along a rail or beam (which may itself move). Further confusing the issue is that gantry cranes may a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oamaru
Oamaru (; mi, Te Oha-a-Maru) is the largest town in North Otago, in the South Island of New Zealand, it is the main town in the Waitaki District. It is south of Timaru and north of Dunedin on the Pacific coast; State Highway 1 and the railway Main South Line connect it to both cities. With a population of , Oamaru is the 28th largest urban area in New Zealand, and the third largest in Otago behind Dunedin and Queenstown. The town is the seat of Waitaki District, which includes the surrounding towns of Kurow, Weston, Palmerston, and Hampden. which combined have a total population of 23,200. Friendly Bay is a popular recreational area located at the edge of Oamaru Harbour, south to Oamaru's main centre. Just to the north of Oamaru is the substantial Alliance Abattoir at Pukeuri, at a major junction with State Highway 83, the main route into the Waitaki Valley. This provides a road link to Kurow, Omarama, Otematata and via the Lindis Pass to Queenstown and Wanaka. Oamaru serv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jib Crane
A crane is a type of machine, generally equipped with a hoist (device), hoist rope, wire ropes or chains, and Sheave (mechanical), sheaves, that can be used both to lift and lower materials and to move them horizontally. It is mainly used for lifting heavy objects and transporting them to other places. The device uses one or more simple machines to create mechanical advantage and thus move loads beyond the normal capability of a human. Cranes are commonly employed in transportation for the loading and unloading of freight, in construction for the movement of materials, and in manufacturing for the assembling of heavy equipment. The first known crane machine was the shaduf, a water-lifting device that was invented in ancient Mesopotamia (modern Iraq) and then appeared in ancient Egyptian technology. Construction cranes later appeared in ancient Greece, where they were powered by men or animals (such as donkeys), and used for the construction of buildings. Larger cranes were later ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titan
Titan most often refers to: * Titan (moon), the largest moon of Saturn * Titans, a race of deities in Greek mythology Titan or Titans may also refer to: Arts and entertainment Fictional entities Fictional locations * Titan in fiction, fictionalized depictions of the moon of Saturn * Titan (Marvel Comics location), a moon ** Titan (Marvel Cinematic Universe), its Marvel Cinematic Universe counterpart * Titan, a moon in the list of locations of the DC Universe * Titan, a ''Fighting Fantasy'' gamebooks world Fictional characters * Titan (Dark Horse Comics), a superhero * Titan (Imperial Guard), a Marvel Comics superhero * Titan (New Gods), from DC Comics' ''Darkseid's Elite'' * Titan, in the Infershia Pantheon * Titan, in ''Megamind'' * Titan, in '' Sym-Bionic Titan'' * King Titan, on ''Stingray'' (1964 TV series) Fictional species and groups * Titan (''Dune'') * Titan (''Dungeons & Dragons'') * Teen Titans, a DC superhero team * Titan Legions, units in the tabletop game '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hercules
Hercules (, ) is the Roman equivalent of the Greek divine hero Heracles, son of Jupiter and the mortal Alcmena. In classical mythology, Hercules is famous for his strength and for his numerous far-ranging adventures. The Romans adapted the Greek hero's iconography and myths for their literature and art under the name ''Hercules''. In later Western art and literature and in popular culture, ''Hercules'' is more commonly used than ''Heracles'' as the name of the hero. Hercules is a multifaceted figure with contradictory characteristics, which enabled later artists and writers to pick and choose how to represent him. This article provides an introduction to representations of Hercules in the later tradition. Mythology Birth and early life In Roman mythology, although Hercules was seen as the champion of the weak and a great protector, his personal problems started at birth. Juno sent two witches to prevent the birth, but they were tricked by one of Alcmene's servants and sent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titan (mythology)
In Greek mythology, the Titans ( grc, οἱ Τῑτᾶνες, ''hoi Tītânes'', , ''ho Tītân'') were the pre-Olympian gods. According to the ''Theogony'' of Hesiod, they were the twelve children of the primordial parents Uranus (Sky) and Gaia (Earth), with six male Titans— Oceanus, Coeus, Crius, Hyperion, Iapetus, and Cronus—and six female Titans, called the Titanides or "Titanesses" (, ''hai Tītānídes'')—Theia, Rhea, Themis, Mnemosyne, Phoebe, and Tethys. Cronus mated with his older sister Rhea, who then bore the first generation of Olympians: the six siblings Zeus, Hades, Poseidon, Hestia, Demeter, and Hera. Certain descendants of the Titans, such as Prometheus, Helios, and Leto, are sometimes also called Titans. The Titans were the former gods: the generation of gods preceding the Olympians. They were overthrown as part of the Greek succession myth, which tells how Cronus seized power from his father Uranus and ruled the cosmos with his fellow Titans b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madras
Chennai (, ), formerly known as Madras ( the official name until 1996), is the capital city of Tamil Nadu, the southernmost Indian state. The largest city of the state in area and population, Chennai is located on the Coromandel Coast of the Bay of Bengal. According to the 2011 Indian census, Chennai is the sixth-most populous city in the country and forms the fourth-most populous urban agglomeration. The Greater Chennai Corporation is the civic body responsible for the city; it is the oldest city corporation of India, established in 1688—the second oldest in the world after London. The city of Chennai is coterminous with Chennai district, which together with the adjoining suburbs constitutes the Chennai Metropolitan Area, the List of urban areas by population, 36th-largest urban area in the world by population and one of the largest metropolitan economies of India. The traditional and de facto gateway of South India, Chennai is among the most-visited Indian cities by f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Parkes
William is a masculine given name of Norman French origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of England in 1066,All Things William"Meaning & Origin of the Name"/ref> and remained so throughout the Middle Ages and into the modern era. It is sometimes abbreviated "Wm." Shortened familiar versions in English include Will, Wills, Willy, Willie, Liam, Bill, and Billy. A common Irish form is Liam. Scottish diminutives include Wull, Willie or Wullie (as in Oor Wullie or the play ''Douglas''). Female forms are Willa, Willemina, Wilma and Wilhelmina. Etymology William is related to the German given name ''Wilhelm''. Both ultimately descend from Proto-Germanic ''*Wiljahelmaz'', with a direct cognate also in the Old Norse name ''Vilhjalmr'' and a West Germanic borrowing into Medieval Latin ''Willelmus''. The Proto-Germanic name is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karachi
Karachi (; ur, ; ; ) is the most populous city in Pakistan and 12th most populous city in the world, with a population of over 20 million. It is situated at the southern tip of the country along the Arabian Sea coast. It is the former capital of Pakistan and capital of the province of Sindh. Ranked as a beta-global city, it is Pakistan's premier industrial and financial centre, with an estimated GDP of over $200 billion ( PPP) . Karachi paid $9billion (25% of whole country) as tax during fiscal year July 2021 to May 2022 according to FBR report. Karachi is Pakistan's most cosmopolitan city, linguistically, ethnically, and religiously diverse, as well as one of Pakistan's most secular and socially liberal cities. Karachi serves as a transport hub, and contains Pakistan’s two largest seaports, the Port of Karachi and Port Qasim, as well as Pakistan's busiest airport, Jinnah International Airport. Karachi is also a media center, home to news channels, film and fashi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Of Karachi
The Port of Karachi ( ur, , ''Bandar gāh Karāchī'') is one of South Asia's largest and busiest deep-water seaports, handling about 60% of the nation's cargo (25 million tons per annum) located in Karachi, Pakistan. It is located on the Karachi Harbour, between Kiamari azra langri, Manora, and Kakapir, and close to Karachi's main business district and several industrial areas. The geographic position of the port places it in close proximity to major shipping routes such as the Strait of Hormuz. The administration of the port is carried out by the Karachi Port Trust, which was established in 1857. History The history of the port is intertwined with that of the city of Karachi. Several ancient ports have been attributed in the area including "Krokola", "Morontobara" (Woman's Harbour) (mentioned by Nearchus), Barbarikon (the Periplus of the Erythraean Sea, and Debal (a city captured by the Arab general Muhammad bin Qasim in 712 CE). There is a reference to the early existence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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