scholarly journals Pedestrian-Level Wind Environment Assessment of Shenyang’s Residential Areas through Numerical Simulations

2021 ◽  
Vol 14 (1) ◽  
pp. 380
Author(s):  
Jiuhong Zhang ◽  
Xiaoqian Zhang
Keyword(s):  
Residential Buildings ◽  
Climatic Conditions ◽  
Residential Areas ◽  
The South ◽  
Wind Environment ◽  
South Side ◽  
High Rise ◽  
The North ◽  
North Side ◽  
Typical Layout

In recent decades, increasing urbanization has increased construction land shortages, which has made people pay more attention to the utilization of vertical space. The emergence of more and more high-rise buildings has affected the wind environment at the pedestrian level, especially in residential areas. In this research, the typical patterns of the layouts of residential buildings in Shenyang were investigated and summarized, and the wind environment of the residential areas of different architecture layouts was simulated according to the climatic conditions in Shenyang. After analyzing the simulation results, a typical layout mode for the residential areas in Shenyang was developed to facilitate the establishment of a favorable wind environment. In comparison with different building layouts, a staggered layout of slab buildings, half-enclosed layout of point buildings with openings on the south side, slab-point combined buildings with slab buildings on the north side, and point buildings on the south side were found to be the most suitable layouts for Shenyang’s climate. Thus, this study can provide guidance to designers and urban planners in addition to practical suggestions for residential planning.

scholarly journals Deformation Behavior of Deep Foundation Pit under Both Overloading and Unloading Conditions

2020 ◽  
Vol 2020 ◽  
pp. 1-16
Author(s):  
Wei Gang ◽  
Zhou Xin-Xin ◽  
Xu Yin-Feng ◽  
Zhang Li ◽  
Zhang Xin-Hai
Keyword(s):  
Maximum Rate ◽  
Earth Pressure ◽  
The South ◽  
Deep Foundation ◽  
Foundation Pit ◽  
South Side ◽  
Deep Foundation Pit ◽  
High Rise ◽  
The North ◽  
North Side

A deep foundation pit in a station of the Hangzhou subway is adjacent to new high-rise residential buildings on the north side and to the Evergrande foundation pit being excavated on the south side. This work considers the excavation of the foundation pit in the subway station as the research subject, focuses on the difference of the deformation and Earth pressure between the north side and the south side of the foundation pit under these special working conditions through the analysis of the measured data, and compares it with an ordinary foundation pit. Analyzing the measured data reveals that the horizontal displacement of the retaining wall and the ground settlement are far larger on the north side than on the south side, and both often exceed the deformation alarm value; the deformation of the ordinary foundation pit is between the deformation of the overloaded (north) side and that of the unloaded (south) side of the foundation pit. Moreover, the maximum rate of the horizontal creep of the soil and the maximum rate of the creep caused by the ground settlement on the north side of the foundation pit are larger than those on the south side of the foundation pit; the maximum rate of the horizontal creep of the ordinary foundation pit is between the two. The active Earth pressure on the pit wall on the north side is higher than that on the south side of the foundation pit, and because of the surrounding unloading, passive Earth pressure is generated at the bottom of the pit wall on the south side of the foundation pit, which causes it to shift to the outside of the foundation pit. The settlement of the surrounding high-rise buildings and the settlement of the columns are all within the range of the alarm values; also, the buildings settle evenly. Due to the excavation and unloading on the south side of the foundation pit, the uplift of the columns is not considerable.

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

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.

Part II. The Perseia Fountain House

1953 ◽  
Vol 48 ◽  
pp. 19-29 ◽  
Author(s):  
A. J. B. Wace ◽  
M. R. Holland ◽  
M. S. F. Hood ◽  
A. G. Woodhead
Keyword(s):  
Soft Rock ◽  
The South ◽  
South Side ◽  
The North ◽  
North Side ◽  
Exact Position ◽  
Fountain House ◽  
East West

In 1892 Tsountas in the course of exploration on the top of the ridge between the ‘Tomb of Clytemnestra’ and the Lion Gate found a painted circular cap of poros (o·61 m. in diameter), which from the cuttings in it clearly seems to have been connected with some form of installation for water (Plate 14, b). It bears an inscription which as restored refers to Perseus. This inscribed cap Tsountas says he found among later ruins, but he did not specify the exact position. In 1922 therefore we investigated the ruins of apparently Hellenistic date which lie directly to the south of the modern carriage road on the top of the ridge to the north of the ‘Tomb of Clytemnestra’. A long terrace wall of ashlar work in poros was found running in an east-west direction along the south side of the modern road. In front of it, against its north side, lie two cement-lined basins (Plate 14, a). When these were first found and partially examined in 1922 it was suggested that they might be part of a gymnasium of Hellenistic date. At the same time a trial trench XIa by side of the steps was dug down about 0·25 m. into the soft rock below. In 1939 further trials were made behind (to the south of) the western part of the main terrace wall. Trench VII, which was dug to rock, was part of this work. At the same time the curved wall was exposed and part of the ‘votive deposit’ was excavated. The pottery then found, which was lost in the Nauplia Museum during the war, was of the same character as that found in 1952 and described below. In 1952, as part of the programme of exploration on the top and sides of the ridge which runs westward from the Lion Gate, it was decided to clear these ruins completely and study and plan them afresh.

scholarly journals XVII. Description of the mineral bason in the counties of Monmouth, Glamorgan, Brecon, Carmarthen, and Pembroke. By Mr. Edward Martin

1806 ◽  
Vol 96 ◽  
pp. 342-347 ◽  
Keyword(s):  
Iron Ore ◽  
The South ◽  
South Side ◽  
The North ◽  
North Side ◽  
South Wales ◽  
East And West ◽  
East End

1. The irregular oval line, delineated on the annexed map (Plate XIV.) shows nearly the inner edge of a limestone bason, in which all the strata of coal and iron ore (commonly called Iron Stone) in South Wales are deposited; the length of this bason is upwards of 100 miles, and the average breadth in the counties of Monmouth, Glamorgan, Carmarthen, and part of Brecon, is from 18 to 20 miles, and in Pembrokeshire only from 3 to 5 miles. 2. On the north side of a line, that may be drawn in an east and west direction, ranging nearly through the middle of this bason, all the strata rise gradually northward; and on the south side of this line they rise southward, till they come to the surface, except at the east end, which is in the vicinity of Pontipool, where they rise eastward.

The Authorship of the Inscribed Pillar of Xanthos

1979 ◽  
Vol 29 ◽  
pp. 97-102 ◽  
Author(s):  
William A. P. Childs
Keyword(s):  
The South ◽  
West Side ◽  
South Side ◽  
The North ◽  
North Side

The Inscribed Pillar of Xanthos is the most elaborate example of the Lycian pillar tombs. It is important for its reliefs preserved in London and Istanbul but particularly for the long historical inscription in Lycian which covers the south, east, and half of the north side of the pillar shaft. This is followed on the north side by a Greek epigram and a moderately long inscription on the remainder of the north and the whole west side in Lycian B or Milyan. The date of the pillar is generally placed around 400 B.C. This is based on the style of the reliefs of the upper burial chamber and on the analysis of the historical inscription.The name of the author of the pillar appeared three times in the inscriptions – twice in the Lycian historical inscription (south side or a lines 1 and 29/30) and once in the Greek epigram (north side or c line 24, epigram line 5). Yet in the Lycian the name is missing entirely in both cases and in the Greek only the last two letters are preserved: [ … ]ις. The fact that he is called in the Lycian and Greek the son of Harpagos does not help identify him because this Harpagos is otherwise known only from two inscriptions, one still unpublished. Recently it has been argued by Laroche that the author of the inscription cannot be the formerly favoured Kherẽi (χerẽi) because the space for the name must have contained six letters. Bousquet has also shown that a plausible restoration of the name of the author of the inscription in the Greek epigram is [Gerg]is, the Greek equivalent of Kheriga (χeriga).

VI.—On the Discovery of Palæacis cuneata, Meek & Worthen, in Carboniferous Limestone near Henbury, Bristol

1876 ◽  
Vol 3 (6) ◽  
pp. 267-268 ◽  
Author(s):  
S. G. Perceval
Keyword(s):  
The South ◽  
South Side ◽  
The North ◽  
North Side ◽  
Carboniferous Limestone

The above form I found a year or two ago in the Encrinital Limestone forming the upper bed of the Lower Limestone Shales which occur on the south side of Combe Down (overlooking Combe House), near its western extremity. I have also traced it in an outcrop of the same limestone in the plantation on the north side of Kings-weston Down, near its western extremity. At both these localities the fossil is associated with Zaphrentis Phillipsi, a small coral which is characteristic of the bed. Palæacis probably also occurs in the corresponding beds exposed in the Avon section, and elsewhere; but though tolerably abundant, is not likely to be observed, on account of its small size, except where the rock is well weathered. The accompanying are sketches of two specimens from Combe Down which much resemble those figured in the Geol. Report of Illinois (Meek and Worthen), vol. ii. p. 262, plate 19, fig. 1 a, b, c.

scholarly journals A Community‐Engaged Stroke Preparedness Intervention in Chicago

2020 ◽  
Vol 9 (18) ◽  
Author(s):  
Shyam Prabhakaran ◽  
Christopher T. Richards ◽  
Soyang Kwon ◽  
Erin Wymore ◽  
Sarah Song ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
The South ◽  
Hospital Arrival ◽  
South Side ◽  
Intervention Hospital ◽  
The North ◽  
North Side ◽  
Before And After ◽  
Ambulance Transports ◽  
Suspected Stroke

Background We evaluated a community‐engaged stroke preparedness intervention that aimed to increase early hospital arrival and emergency medical services (EMS) utilization among patients with stroke in the South Side of Chicago, Illinois. Methods and Results We compared change in early hospital arrival (<3 hours from symptom onset) and EMS utilization before and after our intervention among patients with confirmed ischemic stroke at an intervention hospital on the South Side of Chicago with concurrent data from 6 hospitals in nonintervention communities on the North Side of Chicago and 17 hospitals in St Louis, Missouri. We assessed EMS utilization for suspected stroke secondarily, using geospatial information systems analysis of Chicago ambulance transports before and after our intervention. Among 21 497 patients with confirmed ischemic stroke across all sites, early arrival rates at the intervention hospital increased by 0.5% per month (95% CI, −0.2% to 1.2%) after intervention compared with the preintervention period but were not different from North Side Chicago hospitals (difference of −0.3% per month [95% CI, −0.12% to 0.06%]) or St Louis hospitals (difference of 0.7% per month [95% CI, −0.1% to 1.4%]). EMS utilization at the intervention hospital decreased by 0.8% per month (95% CI, −1.7% to 0.2%) but was not different from North Side Chicago hospitals (difference of 0.004% per month [95% CI, −1.1% to 1.1%]) or St Louis hospitals (difference of −0.7% per month [95% CI, −1.7% to 0.3%]). EMS utilization for suspected stroke increased in the areas surrounding the intervention hospital (odds ratio [OR], 1.4; 95% CI, 1.2–1.6) and in the South Side (OR, 1.2; 95% CI, 1.1–1.3), but not in the North Side (OR, 1.0; 95% CI, 0.9–1.1). Conclusions Following a community stroke preparedness intervention, early hospital arrival and EMS utilization for confirmed ischemic stroke did not increase. However, ambulance transports for suspected stroke increased in the intervention community compared with other regions. Registration URL: https://www.clini​caltr​ials.gov ; Unique identifier: NCT02301299.

Abundance, growth and first-winter survival of young bass in nurseries of south-west England

2002 ◽  
Vol 82 (2) ◽  
pp. 307-319 ◽  
Author(s):  
Donovan Kelley
Keyword(s):  
Stomach Contents ◽  
Late Summer ◽  
Winter Survival ◽  
Cold Spell ◽  
The South ◽  
South Side ◽  
The North ◽  
North Side ◽  
South West ◽  
South West England

0-group bass were sampled from the shallow creeks of the Tamar and Camel estuaries at regular intervals from May to September in 1981 to 2000 to measure relative year-class abundance. From 1989 onwards classes were generally strong, especially those of 1989, 1992 (Tamar only), 1995 and 1998. Sampling at age-4, before departure from the nursery at the onset of adolescent movements, gave broadly similar relativities. Numbers were greater, and growth faster, in the Tamar than in the smaller and cooler Camel. Temperature was an important factor in both abundance and growth. Occasional major differences in abundance between the two estuaries were reported. Factors which might bias the age-4 result are considered. Other estuaries on the south side of the south-west peninsula, sampled less frequently, reflected Tamar abundances; others on the north side reflected Camel abundances. Limited analysis of stomach contents of older juvenile bass often present in the same habitats revealed no evidence of cannibalism on 0-groups. The shallow creeks of the Tamar and Camel were deserted in winter but a deeper creek on the Taw, frequented throughout winter, was sampled monthly in the 1982–1996 winters to measure losses, if any, in cold periods. In the mainly mild winters, losses were infrequent and small except in the five-week cold spell of early 1986, when the 1985 class suffered an estimated 58% loss in the Taw and possible total loss in the Camel and the Tamar. Sudden heavy flooding of the estuaries caused no apparent losses when they occurred in late summer and autumn but might be damaging if they occur soon after post-larvae arrive.

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