The Design and Construction of Burton Bridge

1975 ◽  
Vol 2 (2) ◽  
pp. 209-240
Author(s):  
R. B. Malloy ◽  
D. J. Davies
Keyword(s):  
New Brunswick ◽  
The South ◽  
South Side ◽  
Arch Bridge ◽  
River Level ◽  
The North ◽  
North Bank ◽  
The One ◽  
Bridge Spans ◽  
The City

Burton Bridge spans the Saint John River about 14 miles (~22 km) downstream from the city of Fredericton, New Brunswick, replacing a ferry service between Maugerville on the Trans-Canada Highway along the north bank of the river, and the township of Burton on the south side of the river. The ferry service, said to have been in use for over two hundred years, met with increasing criticism in recent years and a demand for its replacement by a bridge has resulted in the present structure, completed and opened to traffic in the autumn of 1972. The main span is an arch bridge with a center navigation span of 600 ft (182.9 m), and an overall length of 1026.5 ft (312.9 m), flanked on each side by three 125 ft (38.1 m) approach spans. The total length of bridge between the abutments is 1784.5 ft (543.9 m), and its greatest height above normal river level in summer is 185 ft (56.4 m). Access to the bridge from the existing roads is accomplished by approach roads on new embankments, the one on the south side being relatively short, while those on the north bank form a complex of roads providing east and west access to the Trans-Canada Highway, over which a pre-stressed concrete overpass bridge has been built for one of the routes.

scholarly journals Effect of daily periodic human movement on dengue dynamics: the case of the 2010 outbreak in Hermosillo, Mexico

2020 ◽  
Author(s):  
Mayra R. Tocto-Erazo ◽  
Daniel Olmos-Liceaga ◽  
José A. Montoya
Keyword(s):  
Real Data ◽  
Human Movement ◽  
Basic Reproductive Number ◽  
Reproductive Number ◽  
The South ◽  
South Side ◽  
Transmission Rates ◽  
The North ◽  
Local Properties ◽  
The City

AbstractThe human movement plays an important rol in the spread of infectious diseases. On an urban scale, people move daily to workplaces, schools, among others. Here, we are interested in exploring the effect of the daily local stay on the variations of some characteristics of dengue dynamics such as the transmission rates and local basic reproductive numbers. For this, we use a two-patch mathematical model that explicitly considers that daily mobility of people and real data from the 2010 dengue outbreak in Hermosillo, Mexico. Based on a preliminary cluster analysis, we divide the city into two regions, the south and north sides, which determine each patch of the model. We use a Bayesian approach to estimate the transmission rates and local basic reproductive numbers of some urban mobility scenarios where residents of each patch spend daily the 100% (no human movement between patches), 75% and 50% of their day at their place of residence. For the north side, estimates of transmission rates do not vary and it is more likely that the local basic reproductive number to be greater than one for all three different scenarios. On the contrary, tranmission rates of the south side have more weight in lower values when consider the human movement between patches compared to the uncoupled case. In fact, local basic reproductive numbers less than 1 are not negligible for the south side. If information about commuting is known, this work might be useful to obtain better estimates of some contagion local properties of a patch, such as the basic reproductive number.

scholarly journals A Study on Urban Furniture: Nicosia Old City

2019 ◽  
Vol 8 (2) ◽  
pp. 1
Author(s):  
Mine Kuset Bolkaner ◽  
Selda İnançoğlu ◽  
Buket Asilsoy
Keyword(s):  
Urban Space ◽  
Urban Life ◽  
The South ◽  
Urban Identity ◽  
South Side ◽  
The North ◽  
North Side ◽  
Old City ◽  
Street Furniture ◽  
The City

Urban furniture can be defined as aesthetics and comfort elements that reflect the identity of a city and enable the urban space to become livable. Urban furniture is an important element of the city in order to improve the quality of urban life, to create a comfortable and reliable environment and to meet the needs of the users in the best way. For designing these elements, the social, economic, cultural and architectural structure of the city should be considered and evaluated. It is important to adapt the urban furniture to the urban texture and to the cultural structure achieving an urban identity, in order to ensure the survival and sustainability of the historical environments. In this study, a study was carried out in the context of urban furniture in Nicosia Walled City, which has many architectural cultures with its historical texture. In this context, firstly the concept of urban identity and urban furniture was explained and then, information about urban furniture was given in historical circles with urban furniture samples from different countries. As a field study, a main axis was determined and the streets and squares on this axis were discussed. These areas have been explored starting from Kyrenia Gate in North Nicosia; İnönü Square, Girne Street, Atatürk Square, Arasta Square, Lokmacı Barricade and on the south side Ledra Street and Eleftherias Square. In this context, the existing furniture in the North and South were determined and evaluated in terms of urban identity accordingly. As a result, it can be suggested that the existing street furniture equipments, especially on the north side, do not have any characteristic to emphasize the urban identity. According to the findings, it was determined that the urban furniture in the streets and squares on the north side is generally older and neglected, and does not provide a unity with the environment, whereas on the south side, these elements on the street and square are relatively new, functional and environmentally compatible.Key words: urban furniture, historical environment, urban identity, Nicosia Old City

The Excavation of a Late Neolithic Enclosure at Marden, Wiltshire

1971 ◽  
Vol 51 (2) ◽  
pp. 177-239 ◽  
Author(s):  
G. J. Wainwright ◽  
J. G. Evans ◽  
I. H. Longworth
Keyword(s):  
Timber Structure ◽  
The South ◽  
Late Neolithic ◽  
South Side ◽  
The North ◽  
North Bank

SummaryExcavations in 1969 within a 35-acre enclosure at Marden on the north bank of the River Avon in the Vale of Pewsey confirmed its association with the Grooved Ware ceramic style and its superficial resemblances to the Durrington Walls enclosure ten miles downstream. A survey of the enclosure produced an unusual plan bounded by a bank with an internal ditch and on the south side by the River Avon itself, whilst the position of the Hatfield Barrow was established by geophysical means. Within the north-entrance causeway a small circular timber structure was recorded in a comparable position to the much larger building at Durrington Walls.

I 10, 8 and 9

1997 ◽  
Author(s):  
Roger Ling ◽  
Paul Arthur ◽  
Georgia Clarke ◽  
Estelle Lazer ◽  
Lesley A. Ling ◽  
...  
Keyword(s):  
Late Stage ◽  
The South ◽  
The West ◽  
West Side ◽  
South Side ◽  
North West ◽  
The North ◽  
Eastern Boundary ◽  
The One ◽  
Northeast Corner

This complex consists of an atrium-house from which a front room has been separated at a late stage to form an independent shop or workshop. Together they occupy the north-west corner of the insula, the house opening northwards and the shop westwards. Before the shop was separated from it, the house had a relatively broad facade (approx. 14 m.), but the oblique alignment of the insula boundary to the west resulted in a considerable contraction towards the rear. At the southern end of the roofed part of the house, coinciding with the south walls of rooms 10 and 12, the property is only 10 m. wide; and the garden beyond this, thanks primarily to a shift in the line of the eastern boundary becomes even narrower, contracting to less than 8.50 m. As in the Casa del Fabbro, the atrium (1) is set against one of the property boundaries, this time the west rather than the east; but, owing to the greater width of the house, it is broader (from 7.20 to 8.20 m.) and still allows space for a deep room on the east. The impluvium is centrally positioned in relation to the short (south) side. The fauces, however, enters the atrium somewhat off-centre, 3.80 m. from the northeast corner and 2.70 m. from the north-west, presumably in order to obtain three more or less equally sized rooms on the north facade. As the plot contracts toward the rear, this tripartite division becomes more difficult; the outlying rooms, on the west side particularly are uncomfortably narrow and cramped. Of the three rooms on the north front, the westernmost is the one which in the final period had become a shop with an independent entrance (I 10, 9); it had formerly been a corner room opening from the atrium via a doorway immediately adjacent to the fauces, but this doorway was blocked and a new entrance, 2.30 m. wide, quoined in opus listatum, was opened in the west wall (Pl 90). The lava threshold (Fig. 61) points to fittings typical of a shop: a separate pivoted door and vertical planks set overlapping in a groove.

The Villa Item and a Bride's Ordeal

1929 ◽  
Vol 19 (1) ◽  
pp. 67-87 ◽  
Author(s):  
Jocelyn Toynbee
Keyword(s):  
The South ◽  
Important Paper ◽  
The North ◽  
Dwelling House ◽  
South Wall ◽  
The Subject ◽  
The One ◽  
The Individual ◽  
North Wall ◽  
The Right

The paintings in the triclinium of the Villa Item, a dwelling-house excavated in 1909 outside the Porta Ercolanese at Pompeii, have not only often been published and discussed by foreign scholars, but they have also formed the subject of an important paper in this Journal. The artistic qualities of the paintings have been ably set forth: it has been established beyond all doubt that the subject they depict is some form of Dionysiac initiation: and, of the detailed interpretations of the first seven of the individual scenes, those originally put forward by de Petra and accepted, modified or developed by Mrs. Tillyard appear, so far as they go, to be unquestionably on the right lines. A fresh study of the Villa Item frescoes would seem, however, to be justified by the fact that the majority of previous writers have confined their attention almost entirely to the first seven scenes—the three to the east of the entrance on the north wall (fig. 3), the three on the east wall and the one to the east of the window on the south wall, to which the last figure on the east wall, the winged figure with the whip, undoubtedly belongs.

A Neolithic Site at Abingdon, Berks.

1927 ◽  
Vol 7 (4) ◽  
pp. 438-464 ◽  
Author(s):  
E. Thurlow Leeds
Keyword(s):  
Fish Ponds ◽  
The South ◽  
South Side ◽  
The Road ◽  
Neolithic Site ◽  
The North ◽  
Gravel Pit ◽  
Animal Bones ◽  
Formed Part

At the end of April of last year the Rev. Charles Overy drew my attention to the presence of broken animal bones, flints, and sherds of pottery in a gravel-pit on the south side of the road from Abingdon to Radley, about a mile out of Abingdon (fig. 1).The pit lies on the very boundary of the parish of Abingdon in a field at about 200 ft. O.D., just over half a mile north of the Thames and some 30 ft. above the river. On its eastern and southern sides it is bounded by the wide trenches which in the days of the splendour of Abingdon Abbey formed part of the Abbey's fish-ponds ; on the north is the road, and on the east the ground drops to a little brook.

The Hellenistic and Byzantine Defences of Tocra (Taucheira)

1998 ◽  
Vol 29 ◽  
pp. 35-83 ◽  
Author(s):  
David Smith ◽  
James Crow
Keyword(s):  
North Africa ◽  
Outer Wall ◽  
Seventh Century ◽  
The South ◽  
The West ◽  
Curtain Wall ◽  
South Side ◽  
Sea Wall ◽  
The City

AbstractThe fortifications of the Hellenistic and Roman city of Tocra are over 2 km long (including the sea-wall) and comprise a curtain wall up to 2 m wide flanked by 31 rectangular towers. Three main structural phases were noted in the survey carried out in 1966 by David Smith: (1) Hellenistic walls of isodomic ashlar, (2) later Hellenistic work of isodomic ashlar with bevelled edges, associated with the indented trace along the south rampart, and (3) an extensive rebuild of plain ashlar blocks including the towers and reconstruction to the East and West Gates, dateable, on the basis of Procopius, to the reign of Justinian. The general significance of the fortifications at Tocra is considered in the second part: these include the Hellenistic indented trace along the south side, later reinforced by towers in the sixth century AD. Also of wider importance was the use of an outer wall or proteichisma, and the pentagonal, pointed towers at the two main gates. Both these elements were unusual in Byzantine North Africa and they are discussed as part of the more general repertory of Byzantine fortifications. The unusual tower adjacent to the West Church is considered in the context of literary accounts. The article concludes by considering how the architecture and magnitude of the fortifications can allow a reassessment of the wider role of the city in the sixth and seventh century defences of Cyrenaica.

scholarly journals II.—Excavations at Sparta, 1906: § 12.—The Roman Stoa and the later Fortifications

1906 ◽  
Vol 12 ◽  
pp. 415-430
Author(s):  
Ramsay Traquair
Keyword(s):  
Plate Viii ◽  
The South ◽  
South Side ◽  
South Eastern ◽  
The North ◽  
Complete Part ◽  
North Side ◽  
Imperial Period ◽  
East And West ◽  
Barrel Vaults

In plan the walls surrounding the Acropolis of Sparta form an irregular oblong, terminated to the east and west by two small hills which formed citadels or outlook points. Though no single complete part remains, and in many places the walls are levelled to the ground, the lines can still be traced fairly completely. (Plate VIII. 3.)At the south eastern corner are the ruins of a Roman Stoa of the Imperial period (A). They shew a series of small compartments (Fig. 1), covered with barrel vaults, ten on either side of three larger central rooms, which are roofed with crossgroined vaults and large semicircular niches at the back. The ground on the north side is as high as the vaults and originally must have formed a terrace overlooking the street on to which the Stoa opened on its south side.

scholarly journals Observations upon the marine barometer, made during the examina­tion of the coasts of New Holland and New Wales, in the Years 1801, 1802, and 1803. By Matthew Flinders, Esq. Com­mander of His Majesty’s Ship Investigator . In a letter to the Right Hon. Sir Joseph Banks, K. B. P. R. S. &c. &c. &c

1832 ◽  
Vol 1 ◽  
pp. 230-232
Keyword(s):  
The State ◽  
The Other ◽  
South Coast ◽  
The South ◽  
South Side ◽  
The North ◽  
North Side ◽  
Northern Half ◽  
Southern Half ◽  
The Right

The chief circumstance that induced Capt. Flinders to think his observations Upon the marine barometer were worthy of attention, was the coincidence that took place between the rising and falling of the mercury, and the setting in of winds that blew from the sea and from off the land, to which there seemed to be at least as much reference as to the strength of the wind or the state of the atmosphere. Our author’s examination of the coasts of New Holland and the other parts of the Terra Australis, began at Cape Leuwen, and con­tinued eastward along the south coast. His observations, which, on account of their length, we must pass over, show, that a change of wind from the northern half of the compass to any point in the southern half, caused the mercury to rise; and that a contrary change caused it to fall. Also, that the mercury stood considerably higher When the wind came from the south side of east and west, than when, in similar weather, it came from the north side.

THE FIRST RECORDS OF DOLOMEDES STRIATUS GIEBEL IN ALBERTA AND SASKATCHEWAN (ARANEIDA: PISAURIDAE)

1987 ◽  
Vol 119 (12) ◽  
pp. 1143-1144 ◽  
Author(s):  
Robin Leech ◽  
Donald J. Buckle
Keyword(s):  
First Record ◽  
The South ◽  
Natural Area ◽  
South Side ◽  
Thunder Bay ◽  
Dolomedes Triton ◽  
Area 6 ◽  
The City

During the summer of 1985, an intensive effort was made to collect the invertebrates, particularly insects and spiders, of the Wagner Natural Area. This is a 162-ha area 6 km west of the city limits of Edmonton, Alta., on the south side of Highway 16X.An examination of the spiders collected in the pitfall pans revealed two species of pisaurids, Dolomedes striatus Giebel, 1869, and Dolomedes triton (Walckenaer, 1837). This is the first record of Dolomedes striatus for Alberta. The previous known western limit of its distribution was more or less between Lake Nipigon and Thunder Bay, Ont. (Carico 1973).

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