Based on the "complementary-congruence model" of person-environment fit, this study focuses on housing in old age as an interaction between housing needs and housing conditions in urban settings. The research aims are (1) to establish a set of housing-related person-environment (p-e) fit indices based on the relationship between environmental needs and existing conditions in different physical ...

The main objectives of this study were to investigate vernacular passive cooling techniques and their potential application for improving indoor thermal comfort of naturally ventilated, modern brick terraced houses in Malaysia. Field measurement was conducted in two traditional timber Malay houses and two traditional masonry Chinese shophouses to examine their indoor thermal environments. The r...

SARS-COV-2 focuses on the comfort of outdoor spaces in large cities. Creating comfortable for children and improving habitability cities are essential today. Climate change is real, its main adverse effects already being felt: Urban Heat Island recurring heat waves. Numerous models predict state occupants space. However, these indices need to be validated Mediterranean climates. This study test...

The thermal dependent principal refractive indices of a new promising IR nonlinear optical crystal BaGa4Se7 at wavelengths of 0.546, 0.5806, 0.644, 0.7065, 1.530, 1.970, and 2.325μm were measured by using the vertical incidence method within the temperature range from 25 to 150 ◦C. We derived equations of thermal refractive index coefficients as a function of wavelength that could be used to ca...

This study assesses the impacts of urban configurations on thermal perceptions in Flat Bandar Tasik Selatan (FBTS) and Surya Magna (SM) Kuala Lumpur, Malaysia. It aims to understand outdoor spaces. The addresses following research questions: (1) Do influence comfort? (2) also have significant perceptions? We mapped out sites their configurations. considered on-site measurements environmental co...

For high-bay and outdoor lighting fixtures, the cost of LED driver electronics is reported to be 17 percent of the total fixture cost. An additional 40 percent of the fixture cost comes from the mechanical, thermal and electrical portions of the fixture [1]. These portions help support the weight and volume of the LED driver, as well as protect the driver against surge events, such as lightning...

In contemporary urban development, to improve the quality of public urban spaces has become one of the most outstanding goals of local urban policies, in order to increase pedestrian activities and people’s social interaction. In this context, to promote outdoor thermal comfort has an utmost importance, especially considering the heat island phenomenon. This paper recalls the use of urban desig...

420 Introduction Going back to the starting point of the development, the following question arises: What are the desirable parameters of stabilized outdoor earthen plaster? To be able to reply to this question, we must first define onto what surfaces the plaster will be applied. Modern earthen structures built in our climatic zone must be fitted with thermal insulation and treated as compositi...