Shipbuilding is the construction of ships and other floating vessels . In modern times, it normally takes place in a specialized facility known as a shipyard . Shipbuilders , also called shipwrights , follow a specialized occupation that traces its roots to before recorded history .
85-535: Hallowell may refer to: Places [ edit ] Hallowell, Maine , United States, a city in Kennebec County Hallowell, Kansas , United States Hallowell, Ontario , Canada Other uses [ edit ] Hallowell (surname) Hallowell family USS Hallowell (PF-72), a United States Navy patrol frigate later renamed USS Machias (PF-72) and then transferred prior to completion to
170-514: A city manager to be the administrative head of the city. The position of mayor is largely ceremonial. The city manager oversees the daily operations of the city government, prepares annual budgets, and directs all city agencies and departments. Hallowell is a well known left-leaning city and has the seventh highest percent of Democratic voters of all municipalities in Maine with a population over 1,000. The city voted for Barack Obama by more than
255-615: A solar barque . Early Egyptians also knew how to fasten the planks of this ship together with mortise and tenon joints. The oldest known tidal dock in the world was built around 2500 BC during the Harappan civilisation at Lothal near the present day Mangrol harbour on the Gujarat coast in India . Other ports were probably at Balakot and Dwarka . However, it is probable that many small-scale ports, and not massive ports, were used for
340-571: A 2-to-1 margin in the 2008 presidential Election , and the 2012 presidential Election . In 2012 the city voted on a statewide referendum to allow same-sex marriage in Maine by a vote of 69% to 31%. Voter registration Hallowell, along with Farmingdale , is served by the Hall-Dale School System, which is part of the Kennebec Intra-District Schools (KIDS) Regional School Unit 2, which joins
425-426: A broad beam and heavily curved at both ends. Another important ship type was the galley, which was constructed with both sails and oars. The first extant treatise on shipbuilding was written c. 1436 by Michael of Rhodes, a man who began his career as an oarsman on a Venetian galley in 1401 and worked his way up into officer positions. He wrote and illustrated a book that contains a treatise on shipbuilding,
510-410: A curved, progressive joint could not be achieved. One study finds that there were considerable improvements in ship speed from 1750 to 1850: "we find that average sailing speeds of British ships in moderate to strong winds rose by nearly a third. Driving this steady progress seems to be the continuous evolution of sails and rigging, and improved hulls that allowed a greater area of sail to be set safely in
595-407: A fore and aft sail on the mizzen. Ship-building then saw a steady improvement in design techniques and introduction of new materials. Iron was used for more than fastenings ( nails and bolts ) as structural components such as iron knees were introduced, with examples existing in the mid-18th century and from the mid-19th century onwards. This was partly led by the shortage of "compass timber",
680-589: A given wind. By contrast, looking at every voyage between the Netherlands and East Indies undertaken by the Dutch East India Company from 1595 to 1795, we find that journey time fell only by 10 percent, with no improvement in the heavy mortality, averaging six percent per voyage, of those aboard." Initially copying wooden construction traditions with a frame over which the hull was fastened, Isambard Kingdom Brunel 's Great Britain of 1843
765-551: A group of 14 ships discovered in Abydos that were constructed of wooden planks which were "sewn" together. Discovered by Egyptologist David O'Connor of New York University , woven straps were found to have been used to lash the planks together, and reeds or grass stuffed between the planks helped to seal the seams. Because the ships are all buried together and near a mortuary belonging to Pharaoh Khasekhemwy , originally they were all thought to have belonged to him, but one of
850-508: A high degree of commercialization and an increase in trade. Large numbers of ships were built to meet the demand. The Ming voyages were large in size, numbering as many as 300 ships and 28,000 men. The shipbuilders were brought from different places in China to the shipyard in Nanjing , including Zhejiang , Jiangxi , Fujian , and Huguang (now the provinces of Hubei and Hunan ). One of
935-463: A population of 1,000 and just 20 merchants). Thriving industries included logging, trading, publishing and shipbuilding . Location on the navigable Kennebec River estuary allowed 50 ships launched from Hallowell's wharves to reach the Atlantic Ocean between 1783 and 1901. Two grist mills , five sawmills and two slaughterhouses served the needs of residents near and far. In 1815,
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#17327730857681020-406: A range of sailing rigs that included the crab claw sail . The origins of this technology is difficult to date, relying largely on linguistics (studying the words for parts of boats), the written comments of people from other cultures, including the observations of European explorers at the time of first contact and the later more systematic ethnographic observations of the types of craft in use. There
1105-891: A similar design. Austronesians established the Austronesian maritime trade network at around 1000 to 600 BC, linking Southeast Asia with East Asia, South Asia, the Middle East, and later East Africa. The route later became part of the Spice trade network and the Maritime Silk Road . The naval history of China stems back to the Spring and Autumn period (722 BC–481 BC) of the ancient Chinese Zhou dynasty . The Chinese built large rectangular barges known as "castle ships", which were essentially floating fortresses complete with multiple decks with guarded ramparts . However,
1190-411: A single piece of hollowed-out log. At the sides were two planks, and two horseshoe-shaped wood pieces formed the prow and stern . These were fitted tightly together edge-to-edge with dowels inserted into holes in between, and then lashed to each other with ropes (made from rattan or fiber) wrapped around protruding lugs on the planks. This characteristic and ancient Austronesian boatbuilding practice
1275-526: A treatise on mathematics, much material on astrology, and other materials. His treatise on shipbuilding treats three kinds of galleys and two kinds of round ships. Shipbuilders in the Ming dynasty (1368~1644) were not the same as the shipbuilders in other Chinese dynasties, due to hundreds of years of accumulated experiences and rapid changes in the Ming dynasty. Shipbuilders in the Ming dynasty primarily worked for
1360-467: Is a famous example). Later Great Britain ' s iron hull was sheathed in wood to enable it to carry a copper-based sheathing . Brunel's Great Eastern represented the next great development in shipbuilding. Built-in association with John Scott Russell , it used longitudinal stringers for strength, inner and outer hulls, and bulkheads to form multiple watertight compartments. Steel also supplanted wrought iron when it became readily available in
1445-663: Is a possibility that they may have reached the Americas . After the 11th century, a new type of ship called djong or jong was recorded in Java and Bali. This type of ship was built using wooden dowels and treenails, unlike the kunlun bo which used vegetal fibres for lashings. The empire of Majapahit used jong, built in northern Java, for transporting troops overseas. The jongs were transport ships which could carry 100–2000 tons of cargo and 50–1000 people, 28.99–88.56 meter in length. The exact number of jong fielded by Majapahit
1530-408: Is a similar activity called boat building . The dismantling of ships is called ship breaking . The earliest evidence of maritime transport by modern humans is the settlement of Australia between 50,000 and 60,000 years ago. This almost certainly involved rafts , possibly equipped with some sort of sail . Much of the development beyond that raft technology occurred in the "nursery" areas of
1615-464: Is different from Wikidata All article disambiguation pages All disambiguation pages Hallowell, Maine Hallowell ( / ˈ h ɔː l ə w ɛ l / HAW -lə-wel ) is a city in Kennebec County, Maine , United States. The population was 2,570 at the 2020 census . Popular with tourists, Hallowell is noted for its culture and old architecture. Hallowell is included in
1700-600: Is known as the " lashed-lug " technique. They were commonly caulked with pastes made from various plants as well as tapa bark and fibres which would expand when wet, further tightening joints and making the hull watertight. They formed the shell of the boat, which was then reinforced by horizontal ribs. Shipwrecks of Austronesian ships can be identified from this construction as well as the absence of metal nails. Austronesian ships traditionally had no central rudders but were instead steered using an oar on one side. Austronesians traditionally made their sails from woven mats of
1785-670: Is land and 0.21 square miles (0.54 km ) is water. Drained by Vaughn Brook, Hallowell is bounded by the Kennebec River . The city is crossed by Interstate 95 , as well as state routes 27 and 201. It borders the towns of Farmingdale to the south, Manchester to the west, Augusta to the north, and Chelsea across the Kennebec River to the east. This climatic region is typified by large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold) winters. According to
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#17327730857681870-571: Is noted in the works of Ibn Jubayr . The ships of Ancient Egypt's Eighteenth Dynasty were typically about 25 meters (80 ft) in length and had a single mast , sometimes consisting of two poles lashed together at the top making an "A" shape. They mounted a single square sail on a yard , with an additional spar along the bottom of the sail. These ships could also be oar propelled. The ocean- and sea-going ships of Ancient Egypt were constructed with cedar wood, most likely hailing from Lebanon. The ships of Phoenicia seem to have been of
1955-499: Is only a small body of archaeological evidence available. Since Island Southeast Asia contained effective maritime transport between its very large number of islands long before Austronesian seafaring, it is argued that Austronesians adopted an existing maritime technology from the existing inhabitants of this region. Austronesian ships varied from simple canoes to large multihull ships. The simplest form of all ancestral Austronesian boats had five parts. The bottom part consists of
2040-503: Is the heart of the action in Ariel Lawhon's historical novel The Frozen River . [REDACTED] Media related to Hallowell, Maine at Wikimedia Commons Shipbuilding Until recently, with the development of complex non-maritime technologies, a ship has often represented the most advanced structure that the society building it could produce. Some key industrial advances were developed to support shipbuilding, for instance
2125-551: Is the home of Gaslight Theater, one of Maine's oldest community theater companies. Hallowell has been a regional center for the arts for many years in central Maine, with renowned art galleries , performing arts theaters, studios , festivals , and local artists. Hallowell is also home to renowned bars, taverns and restaurants, with the downtown area having a high concentration of eating and drinking establishments. The Hallowell Farmers' Market takes place every Saturday from 9:00 am until 12:00 pm at Stevens Commons. As of
2210-411: Is unknown, but the largest number of jong deployed in an expedition is about 400 jongs, when Majapahit attacked Pasai, in 1350. Until recently, Viking longships were seen as marking an advance on traditional clinker -built hulls where leather thongs were used to join plank boards. This consensus has recently been challenged. Haywood has argued that earlier Frankish and Anglo-Saxon nautical practice
2295-589: The ghe mành . Early Egyptians also knew how to assemble planks of wood with treenails to fasten them together, using pitch for caulking the seams. The " Khufu ship ", a 43.6-meter vessel sealed into a pit in the Giza pyramid complex at the foot of the Great Pyramid of Giza in the Fourth Dynasty around 2500 BC, is a full-size surviving example which may have fulfilled the symbolic function of
2380-579: The k'un-lun po or kunlun bo ("ship of the k'un-lun [dark-skinned southern people]"). These ships used two types of sail of their invention, the junk sail and tanja sail . Large ships are about 50–60 metres (164–197 ft) long, had 5.2–7.8 metres (17–26 ft) tall freeboard , each carrying provisions enough for a year, and could carry 200–1000 people. The Chinese recorded that these Southeast Asian ships were hired for passage to South Asia by Chinese Buddhist pilgrims and travelers, because they did not build seaworthy ships of their own until around
2465-724: The Abbasid period. Mughal Empire had a large shipbuilding industry, which was largely centred in the Bengal Subah . Economic historian Indrajit Ray estimates shipbuilding output of Bengal during the sixteenth and seventeenth centuries at 223,250 tons annually, compared with 23,061 tons produced in nineteen colonies in North America from 1769 to 1771. He also assesses ship repairing as very advanced in Bengal. Documents from 1506, for example, refer to watercraft on
2550-720: The Augusta , Maine, micropolitan New England City and Town Area . The city is named for Benjamin Hallowell , a Boston merchant and one of the Kennebec Proprietors, holders of land originally granted to the Plymouth Company by the British monarchy in the 1620s. The first settler of European descent was Deacon Pease Clark, who emigrated with his wife and son Peter from Attleborough , Massachusetts, in
2635-530: The Kennebec (and, after 1857, by train) from Hallowell included sandpaper , textiles from cotton from the Deep South , rope , linseed oil , oilcloth , wire , books and shoes . The Kennebec River sustained the city from its inception, but the waterway also inspired fear. Spring floods regularly terrorized shopkeepers and sometimes brought commerce to a standstill. Worse still, citizens eager to cross
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2720-534: The Köppen Climate Classification system, Hallowell has a humid continental climate , abbreviated "Dfb" on climate maps. Hallowell is nicknamed "The Little Easy," or " New Orleans on the Kennebec ." The city is also known as "Maine's Antique Riverport." Since 1968, the community has hosted Old Hallowell Day, an annual celebration hosted on the third weekend of July, that includes a parade, fireworks, and live performances. The city
2805-550: The Mediterranean and in Maritime Southeast Asia . Favoured by warmer waters and a number of inter-visible islands, boats (and, later, ships) with water-tight hulls (unlike the "flow through" structure of a raft) could be developed. The ships of ancient Egypt were built by joining the hull planks together, edge to edge, with tenons set in mortices cut in the mating edges. A similar technique, but with
2890-547: The Napoleonic Wars were still built more or less to the same basic plan as those of the Spanish Armada of two centuries earlier, although there had been numerous subtle improvements in ship design and construction throughout this period. For instance, the introduction of tumblehome , adjustments to the shapes of sails and hulls, the introduction of the wheel, the introduction of hardened copper fastenings below
2975-469: The Persian Gulf . Evidence from Ancient Egypt shows that the early Egyptians knew how to assemble planks of wood into a ship hull as early as 3100 BC. Egyptian pottery as old as 4000 BC shows designs of early fluvial boats or other means for navigation. The Archaeological Institute of America reports that some of the oldest ships yet unearthed are known as the Abydos boats . These are
3060-459: The Sierra Leone river carrying 120 men. Others refer to Guinea coast peoples using war canoes of varying sizes – some 70 feet in length, 7–8 feet broad, with sharp pointed ends, rowing benches on the side, and quarterdecks or forecastles build of reeds. The watercraft included miscellaneous facilities, such as cooking hearths, and storage spaces for the crew's sleeping mats. From
3145-461: The 14 ships dates to 3000 BC, and the associated pottery jars buried with the vessels also suggest earlier dating. The ship dating to 3000 BC was about 75 feet (23 m) long and is now thought to perhaps have belonged to an earlier pharaoh. According to professor O'Connor, the 5,000-year-old ship may have even belonged to Pharaoh Aha . The Austronesian expansion , which began c. 3000 BC with migration from Taiwan to
3230-536: The 17th century, some kingdoms added brass or iron cannons to their vessels. By the 18th century, however, the use of swivel cannons on war canoes accelerated. The city-state of Lagos , for instance, deployed war canoes armed with swivel cannons. With the development of the carrack , the west moved into a new era of ship construction by building the first regular oceangoing vessels. In a relatively short time, these ships grew to an unprecedented size, complexity, and cost. Shipyards became large industrial complexes, and
3315-606: The 8–9th century AD. Austronesians (especially from western Island Southeast Asia ) were trading in the Indian Ocean as far as Africa during this period. By around 50 to 500 AD, a group of Austronesians, believed to be from the southeastern coasts of Borneo (possibly a mixed group related to the modern Ma'anyan , Banjar , and/or the Dayak people ) crossed the Indian Ocean and colonized Madagascar . This resulted in
3400-764: The Admiral Zheng He . Six voyages were conducted under the Yongle Emperor's reign, the last of which returned to China in 1422. After the Yongle Emperor's death in 1424, his successor the Hongxi Emperor ordered the suspension of the voyages. The seventh and final voyage began in 1430, sent by the Xuande Emperor . Although the Hongxi and Xuande Emperors did not emphasize sailing as much as the Yongle Emperor, they were not against it. This led to
3485-507: The Chinese vessels during this era were essentially fluvial (riverine). True ocean-going Chinese fleets did not appear until the 10th century Song dynasty . There is considerable knowledge regarding shipbuilding and seafaring in the ancient Mediterranean. Large multi-masted seafaring ships of Southeast Asian Austronesians first started appearing in Chinese records during the Han dynasty as
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3570-654: The Chinese, from the Old Javanese parahu , Javanese prau , or Malay perahu – large ship. Southern Chinese junks showed characteristics of Austronesian ships that they are made using timbers of tropical origin, with keeled, V-shaped hull. This is different from northern Chinese junks, which are developed from flat-bottomed riverine boats. The northern Chinese junks were primarily built of pine or fir wood, had flat bottoms with no keel, water-tight bulkheads with no frames, transom (squared) stern and stem, and have their planks fastened with iron nails or clamps. It
3655-570: The Han dynasty junk ship design in the same century. The Chinese were using square sails during the Han dynasty and adopted the Austronesian junk sail later in the 12th century. Iconographic remains show that Chinese ships before the 12th century used square sails, and the junk rig of Chinese ships is believed to be developed from tilted sails . Southern Chinese junks were based on keeled and multi-planked Austronesian ship known as po by
3740-713: The Harappan maritime trade. Ships from the harbour at these ancient port cities established trade with Mesopotamia . Shipbuilding and boatmaking may have been prosperous industries in ancient India. Native labourers may have manufactured the flotilla of boats used by Alexander the Great to navigate across the Hydaspes and even the Indus , under Nearchos . The Indians also exported teak for shipbuilding to ancient Persia . Other references to Indian timber used for shipbuilding
3825-701: The United Kingdom to serve in the Royal Navy from 1943 to 1946 as HMS Anguilla (K500) Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title Hallowell . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Hallowell&oldid=953391560 " Categories : Disambiguation pages Place name disambiguation pages Hidden categories: Short description
3910-491: The United States in a 15-year period just before the war was a grand total of two. During the war, thousands of Liberty ships and Victory ships were built, many of them in shipyards that did not exist before the war. And, they were built by a workforce consisting largely of women and other inexperienced workers who had never seen a ship before (or even the ocean). After World War II , shipbuilding (which encompasses
3995-418: The age of 18 living with them, 40.7% were married couples living together, 8.6% had a female householder with no husband present, and 47.2% were non-families. 41.5% of all households were made up of individuals, and 12.8% had someone living alone who was 65 years of age or older. The average household size was 2.06 and the average family size was 2.80. In the city, the population was spread out, with 21.0% under
4080-458: The age of 18, 6.5% from 18 to 24, 28.1% from 25 to 44, 29.1% from 45 to 64, and 15.4% who were 65 years of age or older. The median age was 42 years. For every 100 females, there were 91.4 males. For every 100 females age 18 and over, there were 89.3 males. The median income for a household in the city was $ 59,500, and the median income for a family was $ 73,510. Males had a median income of $ 47,381 versus $ 25,139 for females. The per capita income for
4165-527: The bottom planking of cogs . The north-European and Mediterranean traditions merged in the late 15th century, with carvel construction being adopted in the North and the centre-line mounted rudder replacing the quarter rudder of the Mediterranean. These changes broadly coincided with improvements in sailing rigs, with the three masted ship becoming common, with square sails on the fore and main masts, and
4250-482: The census of 2010, there were 2,381 people, 1,193 households, and 556 families living in the city. The population density was 404.9 inhabitants per square mile (156.3/km ). There were 1,329 housing units at an average density of 226.0 per square mile (87.3/km ). The racial makeup of the city was 95.5% White , 0.7% African American , 0.5% Native American , 1.5% Asian , 0.1% from other races , and 1.7% from two or more races. Hispanic or Latino of any race were 1.1% of
4335-430: The city of Augusta ) split from Hallowell to be a separate town. The part of Hallowell that is the current city was then known as "The Hook". Today, the city's population (2,467) is only slightly smaller than it was in 1820, the year Maine was separated from Massachusetts and became a state. Around 1830, Hallowell's inhabitants enjoyed the services of 71 stores along Water Street (a greater number than Augusta , which had
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#17327730857684420-402: The city was $ 41,687. About 5.4% of families and 6.0% of the population were below the poverty line, including 15.6% of those under age 18 and 2.0% of those age 65 or over. The City of Hallowell has a mayor and council-manager form of government. The voters of Hallowell elect councilors and a mayor who represent them through the government process. The mayor appoints and the council ratifies
4505-483: The city. The population density was 420.1 inhabitants per square mile (162.2/km ). There were 1,243 housing units at an average density of 211.7 per square mile (81.7/km ). The racial makeup of the city was 97.20% White , 0.41% African American , 0.32% Native American , 0.89% Asian , 0.04% Pacific Islander , and 1.13% from two or more races. Hispanic or Latino of any race were 1.13% of the population. There were 1,145 households, out of which 25.2% had children under
4590-500: The end of the Ming dynasty in 1644. During this period, Chinese navigation technology did not make any progress and even declined in some aspect. In the Islamic world, shipbuilding thrived at Basra and Alexandria . The dhow , felucca , baghlah , and the sambuk became symbols of successful maritime trade around the Indian Ocean from the ports of East Africa to Southeast Asia and the ports of Sindh and Hind (India) during
4675-542: The first granite quarried near the Manchester town line signaled the birth of an industry that would support Hallowell until 1908, when cement displaced stone as the construction material of choice. In 1826, the ice industry began in earnest, employing thousands over the next 75 years. Frozen blocks loaded onto Hallowell's schooners were delivered to Cuba and the West Indies . Other local products exported via
4760-594: The government, under command of the Ministry of Public Works . During the early years of the Ming dynasty, the Ming government maintained an open policy towards sailing. Between 1405 and 1433, the government conducted seven diplomatic Ming treasure voyages to over thirty countries in Southeast Asia, India, the Middle East and Eastern Africa. The voyages were initiated by the Yongle Emperor , and led by
4845-507: The infrastructure required to transport the trees from their point of origin to the shipyards. Shipbuilders were usually divided into different groups and had separate jobs. Some were responsible for fixing old ships; some were responsible for making the keel and some were responsible for building the helm. After 1477, the Ming government reversed its open maritime policies, enacting a series of isolationist policies in response to piracy . The policies, called Haijin (sea ban), lasted until
4930-536: The introduction of outrigger canoe technology to non-Austronesian cultures in the East African coast. The ancient Chinese also built fluvial ramming vessels as in the Greco-Roman tradition of the trireme , although oar-steered ships in China lost favor very early on since it was in the 1st century China that the stern -mounted rudder was first developed. This was dually met with the introduction of
5015-536: The island of Luzon in the Philippines , spread across Island Southeast Asia . Then, between 1500 BC and 1500 AD they settled uninhabited islands of the Pacific, and also sailed westward to Madagascar. This is associated with distinctive maritime technology: lashed lug construction techniques (both in outrigger canoes and in large planked sailing vessels), various types of outrigger and twin-hulled canoes and
5100-491: The keel, the hull was made by overlapping nine strakes on either side with rivets fastening the oaken planks together. It could hold upwards of thirty men. Sometime around the 12th century, northern European ships began to be built with a straight sternpost , enabling the mounting of a rudder, which was much more durable than a steering oar held over the side. Development in the Middle Ages favored "round ships", with
5185-470: The latter half of the 19th century, providing great savings when compared with iron in cost and weight. Wood continued to be favored for the decks. During World War II , the need for cargo ships was so great that construction time for Liberty ships went from initially eight months or longer, down to weeks or even days. They employed production line and prefabrication techniques such as those used in shipyards today. The total number of dry-cargo ships built in
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#17327730857685270-568: The most famous shipyards was Long Jiang Shipyard ( zh:龙江船厂 ), located in Nanjing near the Treasure Shipyard where the ocean-going ships were built. The shipbuilders could build 24 models of ships of varying sizes. Several types of ships were built for the voyages, including Shachuan (沙船), Fuchuan (福船) and Baochuan ( treasure ship ) (宝船). Zheng He's treasure ships were regarded as Shachuan types, mainly because they were made in
5355-542: The naturally curved timber that meant that shapes could be cut without weaknesses caused by cuts across the grain of the timber. Ultimately, whole ships were made of iron and, later, steel . The earliest known depictions (including paintings and models) of shallow-water sailing boats is from the 6th to 5th millennium BC of the Ubaid period of Mesopotamia . They were made from bundled reeds coated in bitumen and had bipod masts. They sailed in shallow coastal waters of
5440-439: The population. There were 1,193 households, of which 17.5% had children under the age of 18 living with them, 36.3% were married couples living together, 6.9% had a female householder with no husband present, 3.4% had a male householder with no wife present, and 53.4% were non-families. 45.8% of all households were made up of individuals, and 20.2% had someone living alone who was 65 years of age or older. The average household size
5525-416: The resilient and salt-resistant pandanus leaves. These sails allowed Austronesians to embark on long-distance voyaging. The ancient Champa of Vietnam also uniquely developed basket-hulled boats whose hulls were composed of woven and resin - caulked bamboo, either entirely or in conjunction with plank strakes . They range from small coracles (the o thúng ) to large ocean-going trading ships like
5610-561: The river in winter and unwary children skating and playing too far from the riverbank lost their lives when ice turned out to be thinner than it looked. During 1816, the Year Without a Summer , numerous crops were damaged and/or destroyed throughout New England, including in Hallowell. Farmers were often forced to slaughter some of their livestock for food and, later, to sell remaining crops at nearly double normal prices. In 1875,
5695-529: The sawing of timbers by mechanical saws propelled by windmills in Dutch shipyards during the first half of the 17th century. The design process saw the early adoption of the logarithm (invented in 1615) to generate the curves used to produce the shape of a hull , especially when scaling up these curves accurately in the mould loft . Shipbuilding and ship repairs, both commercial and military, are referred to as naval engineering . The construction of boats
5780-450: The shipbuilder learned the techniques of shipbuilding from his family and is very likely to earn a higher status in the shipyard. Additionally, the shipbuilder had access to business networking that could help to find clients. If a shipbuilder entered the occupation through an apprenticeship, the shipbuilder was likely a farmer before he was hired as a shipbuilder, or he was previously an experienced shipbuilder. Many shipbuilders working in
5865-429: The ships built were financed by consortia of investors. These considerations led to the documentation of design and construction practices in what had previously been a secretive trade run by master shipwrights and ultimately led to the field of naval architecture , in which professional designers and draftsmen played an increasingly important role. Even so, construction techniques changed only very gradually. The ships of
5950-422: The shipyard were forced into the occupation. The ships built for Zheng He's voyages needed to be waterproof, solid, safe, and have ample room to carry large amounts of trading goods. Therefore, due to the highly commercialized society that was being encouraged by the expeditions, trades, and government policies, the shipbuilders needed to acquire the skills to build ships that fulfil these requirements. Shipbuilding
6035-433: The shipyards, the marine equipment manufacturers, and many related service and knowledge providers) grew as an important and strategic industry in a number of countries around the world. This importance stems from: Historically, the industry has suffered from the absence of global rules and a tendency towards ( state - supported ) over-investment due to the fact that shipyards offer a wide range of technologies, employ
6120-666: The site of Portus in Rome revealed inscriptions in a shipyard constructed during the reign of Trajan (98–117) that indicated the existence of a shipbuilders guild . Roughly at this time is the last migration wave of the Austronesian expansion , when the Polynesian islands spread over vast distances across the Pacific Ocean were being colonized by the (Austronesian) Polynesians from Island Melanesia using double-hulled voyaging catamarans . At its furthest extent, there
6205-504: The spring of 1762. Legend has it that after disembarking on the west side of the Kennebec , near present-day Water Street, the Clarks took shelter in their overturned cart. On a riverfront lot measuring 50 rods (275 yards, about 250 meters), the Clark family raised corn, rye and other crops. The first land they cleared was occupied by the fire department in 1859. In 1797, Harrington (later
6290-629: The state opened the Maine Industrial School for Girls in Hallowell. Operated until the 1970s, it was the state's first reform school for girls. Hallowell is located at 44°17′12″N 69°47′52″W / 44.28667°N 69.79778°W / 44.28667; -69.79778 (44.286802, −69.797884). According to the United States Census Bureau , the city has a total area of 6.09 square miles (15.77 km ), of which 5.88 square miles (15.23 km )
6375-482: The stronger flushed deck design derived from Indian designs, and the increasing use of iron reinforcement. The flushed deck originated from the Bengal rice ships, with Bengal being famous for its shipbuilding industry at the time. Iron was gradually adopted in ship construction, initially to provide stronger joints in a wooden hull e.g. as deck knees, hanging knees, knee riders and the other sharp joints, ones in which
6460-430: The tenons being pinned in position by dowels, was used in the Mediterranean for most of classical antiquity . Both these variants are "shell first" techniques, where any reinforcing frames are inserted after assembly of the planking has defined the hull shape. Carvel construction then took over in the Mediterranean. Northern Europe used clinker construction , but with some flush-planked ship-building in, for instance,
6545-501: The towns of Dresden , Farmingdale, Hallowell, and Monmouth . Hallowell and Farmingdale operate three schools: The former Emporium, at today's 154 Water Street, was built in the early 19th century. Its significance of having a cast-iron facade installed circa 1870, modifying it to its present Victorian appearance, is demonstrated by its listing in the Historic American Buildings Survey . The town
6630-558: The treasure shipyard in Nanjing. Shachuan , or 'sand-ships', are ships used primarily for inland transport. However, in recent years, some researchers agree that the treasure ships were more of the Fuchuan type. It is said in vol. 176 of San Guo Bei Meng Hui Bian (三朝北盟汇编) that ships made in Fujian are the best ones. Therefore, the best shipbuilders and laborers were brought from these places to support Zheng He's expedition. The shipyard
6715-612: The waterline, the introduction of copper sheathing as a deterrent to shipworm and fouling, etc. In the early decades of the Industrial Revolution (1760 to 1825) western ship design remained largely based on its traditional pre-industrial designs and materials and yet greatly improved in safety as "the risk of being wrecked for Atlantic shipping fell by one-third, and of foundering by two thirds, reflecting improvements in seaworthiness and navigation respectively." The improvement in seaworthiness has been credited to adopting
6800-430: Was 1.89 and the average family size was 2.63. The median age in the city was 50.5 years. 14% of residents were under the age of 18; 5.8% were between the ages of 18 and 24; 22.3% were from 25 to 44; 33.4% were from 45 to 64; and 24.5% were 65 years of age or older. The gender makeup of the city was 46.3% male and 53.7% female. As of the census of 2000, there were 2,467 people, 1,145 households, and 604 families living in
6885-540: Was much more accomplished than had been thought and has described the distribution of clinker vs. carvel construction in Western Europe (see map [1] ). An insight into shipbuilding in the North Sea/Baltic areas of the early medieval period was found at Sutton Hoo , England, where a ship was buried with a chieftain. The ship was 26 metres (85 ft) long and 4.3 metres (14 ft) wide. Upward from
6970-549: Was not the sole industry utilising Chinese lumber at that time; the new capital was being built in Beijing from approximately 1407 onwards, which required huge amounts of high-quality wood. These two ambitious projects commissioned by Emperor Yongle would have had enormous environmental and economic effects, even if the ships were half the dimensions given in the History of Ming . Considerable pressure would also have been placed on
7055-444: Was the first radical new design, being built entirely of wrought iron. Despite her success, and the great savings in cost and space provided by the iron hull, compared to a copper-sheathed counterpart, there remained problems with fouling due to the adherence of weeds and barnacles. As a result, composite construction remained the dominant approach where fast ships were required, with wooden timbers laid over an iron frame ( Cutty Sark
7140-426: Was under the command of Ministry of Public Works . The shipbuilders had no control over their lives. The builders, commoner's doctors, cooks and errands had lowest social status. The shipbuilders were forced to move away from their hometown to the shipyards. There were two major ways to enter the shipbuilder occupation: family tradition, or apprenticeship. If a shipbuilder entered the occupation due to family tradition,
7225-414: Was unknown when the Chinese people started adopting Southeast Asian (Austronesian) shipbuilding techniques. They may have been started as early as the 8th century, but the development was gradual and the true ocean-going Chinese junks did not appear suddenly. The word "po" survived in Chinese long after, referring to the large ocean-going junks. In September 2011, archeological investigations done at
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