Lu, Ming and Du, Jiangtao ORCID: 0000-0002-4307-4398
(2019)
Dynamic evaluation of daylight availability in a highly-dense Chinese residential area with a cold climate.
Energy and Buildings, 193.
pp. 139-159.
Text
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Abstract
Daylight utilization in urban areas is receiving increasing attention from urban planners and developers, architects and engineers. This study investigated the daylighting availability within buildings of a highly dense residential urban area under a cold climate in north-east China. Based on innovative simulations using climate-based daylight modelling (CBDM), three typical urban layouts have been assessed according to vertical daylight illuminance at the building facade. A comprehensive analysis of daylighting potential has been completed through various approaches including typical time (9 a.m., 12 p.m. and 3 p.m.), yearly average daylight illuminance and a proposed external daylight metric based on the frequency. Several interesting relationships are found between daylighting potential, urban forms, and climate conditions. A number of design strategies and guidelines are produced to support early stage urban planning and design
Item Type: | Article |
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Uncontrolled Keywords: | Vertical daylight illuminance, CBDM, Dynamic simulations, Highly-dense residential area, Cold climate |
Depositing User: | Symplectic Admin |
Date Deposited: | 09 Jul 2019 13:18 |
Last Modified: | 19 Jan 2023 00:38 |
DOI: | 10.1016/j.enbuild.2019.03.045 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3049246 |