Classification of basic facilities for high-rise residential: A survey from 100 housing scheme in Kajang area

2016 ◽  
Author(s):  
Adi Irfan Che Ani ◽  
Ahmad Sairi ◽  
Norngainy Mohd Tawil ◽  
Siti Rashidah Hanum Abd Wahab ◽  
Muhd Zulhanif Abd Razak
Keyword(s):  
2016 ◽  
Vol 66 ◽  
pp. 00103 ◽  
Author(s):  
Siti Rashidah Hanum Abd Wahab ◽  
Adi Irfan Che Ani ◽  
Ahmad Sairi ◽  
Norngainy Mohd Tawil ◽  
Mohd Zulhanif Abd Razak

2017 ◽  
Vol 46 (4) ◽  
pp. 707-730 ◽  
Author(s):  
Jacob Dibble ◽  
Alexios Prelorendjos ◽  
Ombretta Romice ◽  
Mattia Zanella ◽  
Emanuele Strano ◽  
...  

The modern discipline of urban morphology gives us a ground for the comparative analysis of cities, which increasingly includes specific quantitative elements. In this paper, we make a further step forward towards the definition of a general method for the classification of urban form. We draw from morphometrics and taxonomy in life sciences to propose such method, which we name ‘urban morphometrics’. We then test it on a unit of the urban landscape named ‘Sanctuary Area’ (SA), explored in 45 cities whose origins span four historic time periods: Historic (medieval), Industrial (19th century), New Towns (post-WWII, high-rise) and Sprawl (post-WWII, low-rise). We describe each SA through 207 physical dimensions and then use these to discover features that discriminate them among the four temporal groups. Nine dimensions emerge as sufficient to correctly classify 90% of the urban settings by their historic origins. These nine attributes largely identify an area's ‘visible identity’ as reflected by three characteristics: (1) block perimeterness, or the way buildings define the street-edge; (2) building coverage, or the way buildings cover the land and (3) regular plot coverage, or the extent to which blocks are made of plots that have main access from a street. Hierarchical cluster analysis utilising only the nine key variables nearly perfectly clusters each SA according to its historic origin; moreover, the resulting dendrogram shows, just after WWII, the first ‘bifurcation’ of urban history, with the emergence of the modern city as a new ‘species’ of urban form. With ‘urban morphometrics’ we hope to extend urban morphological research and contribute to understanding the way cities evolve.


Vestnik MGSU ◽  
2017 ◽  
pp. 602-609 ◽  
Author(s):  
Olga Igorevna Poddaeva ◽  
Ilya Vladimirovich Dunichkin

This article gives a brief historical digression about the formation of architectural and building aerodynamics as a separate branch of the construction science. The main methods and approaches to the solution of problems of architectural and building aerodynamics are listed; the classification of problems of aerodynamics of structural steel according to the studied objects is given; main peculiarities of the research in selected areas are briefly indicated. The aim of the work is to systematize existing approaches to assessing wind impact on structural steel taking into account some modern international requirements, as well as to choose the optimal method for solving this problem in relation to various structural steel. It is established that, currently, the study about wind impact is especially important for high-rise buildings, structures, and structural steel nonresistant to dynamic loads (long span bridge conduits, gins polarized, thin-shell tubes, etc.), as well as for residential estates with restrained urban conditions. It is necessary to carry-out these aerodynamic studies at the designing stage for the above objects because it is directly related to the issues of reliability and safety.


2020 ◽  
Vol 164 ◽  
pp. 02005
Author(s):  
Aleksandr Ischenko ◽  
Anastasia Borisova

In this research, we study the use of fiber-reinforced concrete, including steel fiber-reinforced concrete in the construction of outrigger floors of a high-rise building. The definition and classification of fiber-reinforced concrete as a construction material, the methodology for calculating high-rise buildings using fiber-reinforced concrete, the advantages and disadvantages of this composite material, and the specifics of its use are formulated. The domestic and foreign experience in use of fiber-reinforced concrete is analyzed. The rationale for its use on the experience of construction of residential building in seismically active regions is given. A comparative analysis of concrete and fiber concrete use in the outrigger floors’ construction is carried out.


2020 ◽  
Vol 164 ◽  
pp. 05013
Author(s):  
Oleg Fedorov ◽  
Yury Lobanov

The present study is aimed to identify influence of Lakhta-Center visibility by means of photofixation results' analysis and their comparison with the results of the landscape and visual analysis performed by the Saint Petersburg Regional Committee of the International Council on Monuments and Sights (ICOMOS), report on research of Lakhta-Center high-rise dominant visibility influence on Saint Petersburg protected panoramas (2012), and assessment analysis of requested deviations' influence on formation of compositional and environmental characteristics of the urban environment based on a 3D reference model of the Saint Petersburg territory (2011). The study is supported by actual photos of cityscapes, thus, allowing assessing the situation reasonably and rationally. The performed work resulted in graphic materials, including photos and maps with reviews and classification of Lakhta-Center visibility upon perception of the main city panoramas from the tourist route combining the most popular sights of the city.


1998 ◽  
Vol 31 (2) ◽  
pp. 185-215 ◽  
Author(s):  
JUDI LOACH

For the artist, mathematics does not consist of the various branches of mathematics. It is not necessarily a matter of calculation but rather of the presence of a sovereign power; a law of infinite resonance, consonance, organisation. Rigour is nothing other than that which truly results in a work of art, whether it be a Leonardo drawing, or the fearsome exactness of the Parthenon (comparable in the cutting of its marble even with that of machine-tools), or the implacable and impeccable play of construction in the cathedral, or the unity in a Cézanne, or the law which determines a tree, the unitary splendour of roots, trunk, branches, leaves, flowers, and fruit. Chance has no place in nature. Once one has understood what mathematics is – in the philosophical sense – thereafter one can discern it in all its works. Rigour, and exactness, are the means behind achieving solutions, the cause behind character, the rationale behind harmony.Le Corbusier, 1948Probably everyone reading this article has heard of Le Corbusier, no doubt the most famous architect this century, but the images he will arouse in their minds may vary greatly. Some will blame him for those theories promoting standardized high rise construction, which have dominated town planning policy in post-war Europe. Others will admire his highly individual, sculptural buildings such as the church at Ronchamp (1950–55) (see Figure 1), the revolutionary public housing scheme of the Unité d'Habitation at Marseilles (1946–52) (Figure 2), its ground-level pillars (pilotis) and roof-level service stacks alike transformed into enigmatic statues, or his pre-war Purist villas in the Paris suburbs (1920s). His work displayed a wide variety of forms and spaces at any one time, and his career spanned almost sixty years, during which he was constantly questioning, and reformulating theories, and in consequence changing his formal language.


2018 ◽  
Vol 33 ◽  
pp. 01048
Author(s):  
Alexandr Orlov ◽  
Irina Chubarkina

The paper is dedicated to main modern trends in the area of high-rise construction. The classification of buildings and structures by height is given. Functional distribution by the height of buildings is presented. A review of positive and negative aspects of high-rise construction from the economic point of view is given. On the basis of the data obtained, it is proposed to build up residential microdistricts in the form of urban blocks. A plan of microdistricts development is presented. It takes into account urban blocks and includes their main characteristics. An economic and mathematical model was developed to carry out a comprehensive assessment of the effectiveness of high-rise construction projects.


2018 ◽  
Vol 931 ◽  
pp. 443-450 ◽  
Author(s):  
Elena V. Pimenova ◽  
Marina N. Grigoryan ◽  
Polina V. Ivanova

One of the prior directions in the high-rise buildings formation was the use of spatial voids in their architectural solution. This article discusses the world experience in the design and construction of high-rise buildings, the formation of which is based on techniques connected with the use of spatial voids. On the design experience analysis basis is revealed through the classification of unique high-rise buildings architecture formation existing methods on the basis of application of spatial voids in their figurative decisions. The five main shape-forming schemes of high-rise buildings based on the use of spatial voids in their structure: gallery, bridge, arch, closed, combined (hybrid) are defined. The basic principles of high-rise buildings architecture formation with application of spatial apertures in their volume solutions are determined. The work's practical significance in the possible application of the obtained study results, both in project practice and for the further theoretical research is specified.


1986 ◽  
Vol 26 (3) ◽  
pp. 185-192 ◽  
Author(s):  
P. T. K. Cheung

A retrospective study of all mothers charged with killing or attempted killing of their biological children during the period 1971 to May 1985 in Hong Kong was carried out. Adopting d'Orban's (1979) classification of maternal filicides into battering, mentally ill, neonaticide, unwanted child, retaliating and mercy-killing groups, a detailed analysis of offenders, victims, offences and legal dispositions was performed. Marked similarities and little differences are noted when our findings are compared with those of Western researchers. The commonest age group of mothers was 25–29 years. Most mothers were married. Mentally-ill mothers constituted the largest group and they were beset by social and marital problems. The next most common group were battering mothers who had similar violent family backgrounds and a multitude of other social stresses, as did battering mothers in the West. The most dangerous period for the victims appeared to be during the first six months. Methods of assault were similar to those found in the West but throwing the victim out of a high-rise building was also a common method here. Courts were generally lenient towards offenders, as in the West.


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