Air Environmental Characteristics of a Greenway Park in Gwangju

the effect of taftan pozzolan on the compressive strength of concrete in the environmental conditions of oman sea (chabahar port)

cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...

Environmental monitoring of display cases in museums to consider the impact of display cases characteristics on their inner air quality

While technical characteristics, such as material used in the construction of display cases and their dimensions are important factors in terms of presentation quality as well as attracting the attention of the visitors, they can influence the inner air quality of the display case and preservation conditions of the exhibits too. This study intends to examine the effect of the technical characte...

Sense of Security from the Environmental Perspective A Case Study of Tehran’s Pardisan Park

Since, in the same vein as public spaces, urban green spaces play a significant role in establishing social interactions in the Iranian cities, security concerns need to be taken more seriously in such places than other social environments, the insufficiency of which could diminish their functional capacity. This could in turn lead to a source of subsequent difficulties in urban spaces. Therefo...

Performance characteristics of a transpired solar air heater

A greenway network for singapore

The greenway movement in Singapore began in the late 1980’s as a proposal for an island-wide network of green corridors. The paper traces the conceptualization, planning strategy and implementation of this greenway network. The capitalization of under-utilized land along drainage channels and beside carriageways for pilot greenway projects ensured government backing for the projects. The challe...