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Whitiora Bridge
Whitiora Bridge is a prestressed concrete box girder bridge in Hamilton, New Zealand, spanning the Waikato River. It cost $2.35m, or $3.4m including the approach roads, and was opened at the start of a weekend of Centennial celebrations, on 11 February 1978, by representatives of Māori, Government and City, Dame Te Atairangikaahu, Venn Young and Ross Jansen. Whitiora Bridge was also a name once used for the Victoria St bridge over the Waitawhiriwhiri Stream, just to the north in Whitiora. A 1931 study looked at four possible bridges between the current Whitiora and Claudelands bridges, ranging in length from to . The plans were shelved in 1933 when it was agreed to contribute 25% of the Fairfield Bridge cost. The 1969 Hamilton Transportation Study proposed the bridge, which was designed by Murray North Partners (who also designed Pukete sewer bridge and Rangiriri bridge) and built by Rope Construction Ltd (who also built Rakaia Bridge). It is on Taupō pumice alluvium a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor Vehicle
A motor vehicle, also known as motorized vehicle or automotive vehicle, is a self-propelled land vehicle, commonly wheeled, that does not operate on Track (rail transport), rails (such as trains or trams) and is used for the transportation of people or cargo. The vehicle propulsion is provided by an engine or motor, usually an internal combustion engine or an electric motor, or some combination of the two, such as hybrid electric vehicles and plug-in hybrids. For legal purpose, motor vehicles are often identified within a number of vehicle classes including cars, buses, motorcycles, off-road vehicles, light trucks and regular trucks. These classifications vary according to the legal codes of each country. International Organization for Standardization, ISO 3833:1977 is the standard for road vehicle types, terms and definitions. Generally, to avoid requiring people with disabilities from having to possess an operator's license to use one, or requiring tags and insurance, powered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rakaia Bridge
The Rakaia Bridge is New Zealand's longest road bridge and crosses the Rakaia River, one of Canterbury, New Zealand, Canterbury's large braided rivers. The present bridge was opened in 1939 and replaced an earlier combined road and rail bridge from 1873. The present road bridge is just downstream from the rail bridge and forms part of New Zealand State Highway 1, State Highway 1. First bridge The Canterbury Provincial Council decided in April 1864 to commence building the Main South Line, railway from Christchurch to Timaru. An engineer was engaged to undertake the design for the bridge over the Rakaia River and to proceed with construction immediately. Construction of the railway commenced, but there were problems with funding and the Rakaia Bridge was not started. By the time the line reached Selwyn, New Zealand, Selwyn in October 1867, from central Christchurch and just across the Selwyn River / Waikirikiri, Selwyn River, the provincial government was so short of finances tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Over The Waikato River
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shining Bronze Cuckoo
The shining bronze cuckoo (''Chrysococcyx lucidus'') is a species of cuckoo in the family Cuculidae, found in Australia, Indonesia, New Caledonia, New Zealand, Papua New Guinea, Solomon Islands, and Vanuatu. It was previously also known as ''Chalcites lucidus''. It is a very small cuckoo, being only in length, and parasitises chiefly dome-shaped nests of various ''Gerygone'' species, having a range that largely corresponds with the distribution of that genus. It may also parasitise other Acanthizidae species, and is also the most southerly ranging brood parasitic bird species in the world, extending to at least 46°S in New Zealand. Taxonomy The shining bronze cuckoo was formally described in 1788 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's ''Systema Naturae''. He placed it with all the other cuckoos in the genus ''Cuculus'' and coined the binomial name ''Cuculus lucidus''. Gmelin based his description on the ''Shinin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whitiora Bridge - 2 Traffic Lanes, Cycle Tracks And A Footpath Were Converted To 3 Traffic Lanes And A Footpath In 2006
Whitiora is a suburb in central Hamilton in New Zealand. The suburb is home to Waikato Stadium, formerly ''Rugby Park''. It is a major sporting and cultural events venue in Hamilton with a total capacity of 25,800. The stadium is a multi-purpose facility, though used mainly for rugby union. Many of Hamilton's hotels are in Whitiora, along the main road from the north. Etymology The name Whitiora began to be used from about 1913, when the new suburb was being developed. Prior to that it had been known as No.1, possibly because No. 1 Company of Militia was once based there. Whitiora was said to translate as prosperity and plenty, though, in a 2019 leaflet and in naming the current Whitiora Bridge, it was said name was derived from the call of the pipiwharauroa, and 'ora', meaning life, or health. History Whatanoa Pā Ngāti Te Ao, occupied Whatanoa Pā on what is now Beetham Park. Hotumauea of Ngāti Koura took the pā in the late 1600s. The remains of an urupā were exh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expansion Joint
An expansion joint, or movement joint, is an assembly designed to hold parts together while safely absorbing temperature-induced expansion and contraction of building materials, and vibration, or to allow movement due to ground settlement or seismic activity. They are commonly found between sections of buildings, bridges, sidewalks, railway tracks, piping systems, ships, and other structures. Building faces, concrete slabs, and pipelines expand and contract due to warming and cooling from seasonal variation, or due to other heat sources. Before expansion joint gaps were built into these structures, they would crack under the stress induced. Bridge expansion joints Bridge expansion joints are designed to allow for continuous traffic between structures while accommodating movement, shrinkage, and temperature variations on reinforced and prestressed concrete, composite, and steel structures. They stop the bridge from bending out of place in extreme conditions, and also allow eno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seismic Retrofit
Seismic retrofitting is the modification of existing structures to make them more resistant to seismic activity, ground motion, or soil failure due to earthquakes. With better understanding of seismic demand on structures and with our recent experiences with large earthquakes near urban centers, the need of seismic retrofitting is well acknowledged. Prior to the introduction of modern seismic codes in the late 1960s for developed countries (US, Japan etc.) and late 1970s for many other parts of the world (Turkey, China etc.), many structures were designed without adequate detailing and reinforcement for seismic protection. In view of the imminent problem, various research work has been carried out. State-of-the-art technical guidelines for seismic assessment, retrofit and rehabilitation have been published around the world – such as the ASCE-SEI 41 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pier
image:Brighton Pier, Brighton, East Sussex, England-2Oct2011 (1).jpg, Seaside pleasure pier in Brighton, England. The first seaside piers were built in England in the early 19th century. A pier is a raised structure that rises above a body of water and usually juts out from its shore, typically supported by piling, piles or column, pillars, and provides above-water access to offshore areas. Frequent pier uses include fishing, boat docking and access for both passengers and cargo, and oceanside recreation. Bridges, buildings, and walkways may all be supported by Pier (architecture), architectural piers. Their open structure allows tides and currents to flow relatively unhindered, whereas the more solid foundations of a quay or the closely spaced piles of a wharf can act as a Breakwater (structure), breakwater, and are consequently more liable to silting. Piers can range in size and complexity from a simple lightweight wooden structure to major structures extended over . In Amer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alluvium
Alluvium (from Latin ''alluvius'', from ''alluere'' 'to wash against') is loose clay, silt, sand, or gravel that has been deposited by running water in a stream bed, on a floodplain, in an alluvial fan or beach, or in similar settings. Alluvium is also sometimes called alluvial deposit. Alluvium is typically geologically young and is not consolidated into solid rock. Sediments deposited underwater, in seas, estuaries, lakes, or ponds, are not described as alluvium. Floodplain alluvium can be highly fertile, and supported some of the earliest human civilizations. Definitions The present consensus is that "alluvium" refers to loose sediments of all types deposited by running water in floodplains or in alluvial fans or related landforms. However, the meaning of the term has varied considerably since it was first defined in the French dictionary of Antoine Furetière, posthumously published in 1690. Drawing upon concepts from Roman law, Furetière defined ''alluvion'' (the F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pumice
Pumice (), called pumicite in its powdered or dust form, is a volcanic rock that consists of highly vesicular rough-textured volcanic glass, which may or may not contain crystals. It is typically light-colored. Scoria is another vesicular volcanic rock that differs from pumice in having larger vesicles, thicker vesicle walls, and being dark colored and denser.Jackson, J.A., J. Mehl, and K. Neuendorf (2005) ''Glossary of Geology'' American Geological Institute, Alexandria, Virginia. 800 pp. McPhie, J., M. Doyle, and R. Allen (1993) ''Volcanic Textures A guide to the interpretation of textures in volcanic rocks'' Centre for Ore Deposit and Exploration Studies, University of Tasmania, Hobart, Tasmania..198 pp. Pumice is created when super-heated, highly pressurized rock is violently ejected from a volcano. The unusual foamy configuration of pumice happens because of simultaneous rapid cooling and rapid depressurization. The depressurization creates bubbles by lowering the solubi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taupō Volcano
Lake Taupō, in the centre of New Zealand's North Island, is the caldera of the Taupō Volcano, a large rhyolitic supervolcano. This huge volcano has produced two of the world's most violent eruptions in geologically recent times. ImageSize = width:320 height:800 PlotArea = right:50 top:10 left:50 bottom:10 DateFormat = yyyy TimeAxis = orientation:vertical order:reverse Period = from:-10000 till:2050 AlignBars = early ScaleMajor = unit:year increment:1000 start:-10000 Colors = id:canvas value:rgb(1,1,0.85) BackgroundColors = canvas:canvas PlotData = width:15 color:white bar:test from:-10000 till:1200 # Pre Maori PlotData = width:15 color:yellow bar:test from:1200 till:1840 # Pre accurate PlotData = width:15 color:orange bar:test from:1840 till:2050 # Accurate PlotData = at:-9999 shift:(30,0) text: Recent eruptions of Taupō caldera at:-9999 shift:(200,0) textcolor:red text: Eruptive at:-9850 shift:(80,-1) textcolor:red fontsize:S text:(Er ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rangiriri
Rangiriri is a rural community in the Waikato District and Waikato region of New Zealand's North Island. It is located on the Waikato River near Lake Waikare in the Waikato District. State Highway 1 now bypasses Rangiriri. Rangiriri was the site of a major Māori defence structure during the time of the Invasion of the Waikato, the major campaign of the New Zealand Wars. The Battle of Rangiriri, which took place on 20–21 November 1863, cost both sides more than any other engagement of the land wars and also resulted in the capture of 183 Māori prisoners, which impacted on their subsequent ability to oppose the far bigger British force. Demographics Rangiriri settlement is in an SA1 statistical area which covers . The SA1 area is part of the larger Rangiriri statistical area. The SA1 area had a population of 141 at the 2018 New Zealand census, an increase of 15 people (11.9%) since the 2013 census, and an increase of 15 people (11.9%) since the 2006 census. There were 42 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
