{"id":1723,"date":"2016-11-07T00:30:35","date_gmt":"2016-11-06T16:30:35","guid":{"rendered":"http:\/\/thesis.arch.hku.hk\/2016\/?p=1723"},"modified":"2016-11-18T12:44:30","modified_gmt":"2016-11-18T04:44:30","slug":"re-imaging-flyovers","status":"publish","type":"post","link":"http:\/\/thesis.arch.hku.hk\/2016\/re-imaging-flyovers\/","title":{"rendered":"Re-Imagining Flyovers"},"content":{"rendered":"

1.0 \u00a0THESIS STATEMENT<\/b><\/p>\n

This thesis explores the potential of building WITH flyovers, and seeks to propose a megaform as a prototype\u00a0that hybridizes flyovers, buildings and landscape.<\/p>\n

It is a response to the current\u00a0disjunctions created by flyovers within high-density cities. This thesis re-imagines flyovers\u00a0as an active urban spine with an intrinsic place-creating character that can propagate further urban developments and\u00a0establish a more integrated\u00a0urban environment.<\/p>\n


\n

2.0 \u00a0WHAT?<\/b><\/p>\n

Highways, particularly flyovers, knit cities together as much as they tear them apart. Cities and neighbourhoods, consequently, are left in dis-junctions and fragmentations – physically, functionally and socially.<\/span><\/p>\n

\u201cIf architectural design could get into the act somehow, it could help resolve \u2018the insoluble problem of the modern city\u2019… In the guise of \u2018urban design\u2019, the exercise of architecture on a very large scale might bridge the gap between the single building and its dis-integrating urban context. At that point of resolution and despair, the \u2018city as a single building\u2019 became a re-thinkable concept and mega-structure was its appointed form.\u201d – Reyner Banham<\/span><\/i><\/p>\n

This thesis thus positions itself with the belief that the boundary between highways, buildings and landscape must dissolve to achieve a more integrated urban environment. A hybridized relationship shall be established and manifested in a new mega-structural form that rethinks the form, structure, tectonics, scale, programmes, space and events of the three as a holistic entity.\u00a0<\/span><\/p>\n

With changing modes of transportation in near future and thus the need of such infrastructure to accommodate flexibility, this thesis shall project itself into the next 10-20 years.<\/p>\n

Highways, instead of being just a traffic carrier, are re-envisaged as an active urban spine that not only organizes programmes and the total form but also capable of giving drama, possibilities, form and a sense of place to the city.
\n<\/span>
\n<\/span>\"paul-rudolph-lower-manhattan-expressway\"
\nPaul Rudolph.\u00a0Lower Manhattan Expressway<\/em>. 1973-1974.
\n(Source:\u00a0http:\/\/linesandmarks.com\/tag\/modernist-architecture\/)<\/p>\n


\n

3.0 \u00a0WHY?<\/b><\/p>\n

\u201cA city exists, not for the constant passage of motorcars, but for the care and culture of men.\u201d – Lewis Mumford<\/span><\/i><\/p>\n

Highways were developed in the early 1920s as a response to the increasing use of the automobile. While it has been widely acknowledged and celebrated in the media for its efficiency and urban connectivity, it brings with it pollution, street sleepers, dark undersides, crimes as well as an incompatible scale. With its sole concern for the automobile, highway infrastructure may be a magical space for drivers and passengers but it certainly creates an undesirable urban environment for pedestrians and inhabitants. The contemporary architectural practice of dis-engaging buildings from highways is unsustainable since the results have been and will continue to be a saturated landscape of countless windowless boxes, blank walls and sound barriers lining the way. <\/span><\/p>\n

Highways have always been thought of only as traffic carriers. With its scale, network and structural capacity, they shall have more to offer. <\/span><\/p>\n

In addition, with\u00a0rapid technological advancements, new\u00a0transportation means are\u00a0expected in near future, implying a possible reform\u00a0of transportation infrastructural system. How can highways respond to the future filled with emerging innovations like electric cars, self-driving cars and even a car-sharing network? How can it\u00a0regenerate itself when traditional cars become obsolete one day?<\/p>\n

At a time when the singularity of highways and buildings fails to match with the progressiveness and multiplicities of urban living, when architecture and infrastructure are felt to be drifting away from people and dissolving the sense of a city, it becomes crucial and urgent for us architects to devise a new urban strategy regarding the relationship between buildings, highways and landscape.<\/span><\/p>\n

\"2\"
\nKarma Cheng. Flyovers<\/em>\u00a0of Hong Kong<\/i>. In Flyover the Metropolis<\/i>. July 29, 2014. Accessed September 23, 2016. https:\/\/stampsy.com\/stamp\/8246.<\/p>\n

\"810\"
\n<\/a>Giovanna Giuliano.\u00a0Smart cars will need smart roads that share data on traffic, parking and recharging.\u00a0<\/em>In WIRED<\/i>. November 7, 2016. Accessed November 7, 2016.\u00a0http:\/\/www.wired.co.uk\/article\/smart-cars-need-smart-streets.<\/em><\/p>\n


\n

4.0 \u00a0HOW?<\/b><\/p>\n

This thesis proposes a megaform as a prototype that hybridizes\u00a0flyovers, buildings and landscape. Apart from retaining existing programmes, it also proposes new ones\u00a0that can potentially be brought about.<\/span><\/p>\n

While highways are constructed in sections and city spaces are also experienced through sections in both vehicular and pedestrian motions, the megaform <\/span>shall also be <\/span>conceived primarily in sections, and composed of a series of\u00a0sectional prototypes.<\/span><\/p>\n

The methodology of the study shall revolve around a sectional exploration in form, space, tectonics and programmatic distribution of the hybrid prototype through modelling. It will focus on 2\u00a0to 3\u00a0key sections based on site context.<\/span><\/p>\n

4.1 \u00a0RESEARCH<\/strong><\/p>\n

    \n
  1. Understanding flyovers\u00a0in general: the essential components, critical design requirements, processes of construction, assembly, operation and maintenance of highways <\/span>\n