Results 31 to 40 of about 2,122,304 (321)

Novel criteria for sustainable use of urban spaces under bridges in cities by applying DEMATEL technique

open access: yesInternational Journal of Urban Sustainable Development, 2023
At the beginning of the 21st century, cities suffered from high traffic density and mobility problems due to rapid urbanisation and population growth. Bridges were built to encounter these challenges.
Shaimaa H. Zaki   +2 more
doaj   +1 more source

Transgressive urbanism : borderlands and urban informality of american cities along the panamerican highway [PDF]

open access: yes, 2013
This study explores the ways in which political boundaries can be trespassed in order to develop subaltern forms of urbanism and edge conditions, mainly to the comparative study of border cities in the Americas, predominantly ruled by informal economies,
Suau, Cristian
core   +3 more sources

“Unmapping” the Ural Playscapes: An Analysis of Playgrounds and Child Play under the Post-Soviet Urban Transition of Yekaterinburg, Russia [PDF]

open access: yes, 2019
This study examines playgrounds as lenses on urban transitions to explain the link between urban transformations and changes in the discourse of play and childhood.
Andal, Aireen Grace
core   +2 more sources

The Movement of Void: From Architectural Space to Urban Space

open access: yesIconarp International Journal of Architecture and Planning, 2013
Masses and voids are the fundamental physical properties that form both the architectural and urban spaces. This study discusses the contributions made by the void in the architectural form to urban voids.
Nilgün Kuloğlu
doaj   +2 more sources

Culture-led urban regeneration and local expectations of urban void renewal in eastern Lisbon

open access: yesCulture Unbound: Journal of Current Cultural Research, 2022
This article will analyze the ongoing culture-led regeneration processes of abandoned, informal and vacant areas, often considered by residents, local associations, and public officials to be urban voids.
Joao Carlos Martins
doaj   +1 more source

Propagation of Ultra High Energy Cosmic Rays in Extragalactic Magnetic Fields: A view from cosmological simulations

open access: yes, 2016
We use the CRPropa code to simulate the propagation of ultra high energy cosmic rays (with energy $\geq 10^{18} \rm eV$ and pure proton composition) through extragalactic magnetic fields that have been simulated with the cosmological ENZO code.We test ...
Brueggen, Marcus   +4 more
core   +1 more source

AI Urban Voids: A Data-Driven Approach to Urban Activation

open access: yes, 2023
Abstract With the development of digital technologies, big urban data is now readily available online. This opens the opportunity to utilize new data and create new relationships within multiple urban features for cities. Moreover, new computational design techniques open a new portal for architects and designers to reinterpret this urban ...
Amal Algamdey   +6 more
openaire   +1 more source

Climate and urban design of maritime public spaces in Mediterranean Arab cities [PDF]

open access: yes, 2013
The traditional urban fabrics in Arab cities along the Mediterranean coast offer an exceptional 'urban lab' to study climatic design, urban patterns and forms applied in public realms.
Suau, Cristian
core  

Future energy [PDF]

open access: yes, 2010
Energy resources have been a major focus for BGS over our 175 year history. In the past, our geologists searched for coal to keep the UK supplied with energy crucial for economic development.
Busby, Jon   +8 more
core   +1 more source

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

open access: yesAdvanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan   +3 more
wiley   +1 more source

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