Browsing by Author "Zemmouri, N"

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    THE EFFECT OF BUILDING HEIGHTS ON OUTDOOR WIND ENVIRONMENT OF THE RESIDENTIAL SECTOR / CAS OF EL EULMA CITY, Algeria
    (university of el oued/جامعة الوادي, 2021-05-01) Boudoukha, A; Zemmouri, N
    The residential open spaces microclimate especially the wind environment, is widely affected by its surrounding buildings. This paper aims to assess the influence of residential buildings on urban microclimate in the North Est region of Algeria. This assessment performed using the in-situ measurements of different microclimate’s settings, during summer and winter. Comparing between two existing city housing blocks, the present study showed that, the higher one result lower temperatures outdoor spaces in winter and summer. Furthermore, the passage under the building improves the accessibility, the ventilation in the inside corner of the city block, but may increase the wind speed so it causes pedestrians discomfort and safety issues.
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    ENVIRONMENTAL IMPACT AND THERMO ENERGY PERFORMANCE OF RECYCLED MATERIALS : LIFE CYCLE ASSESSMENT APPLIED TO OFFICE BUILDING IN BISKRA CITY , ALGERIA
    (university of el oued/جامعة الوادي, 2021-05-01) Dakhia, A; Zemmouri, N
    In order to reduce energy consumption of building s and their environmental impacts, it’s important to improve thei r e nerg y performance, and to have and evaluate sufficiently reliable multi criteria tools, to highlight the ir origins , throughout the building life cycle . Such impacts may be resulting from their construction, during exploit , renovation and at the end of l ife Th is work relates to a part of this action and seek s to derive results from a life cycle analysis comparing an office building envelope configuration , located in Biskra , a city south East Algeria characterized by hot and dry climate. Life Cycle A sses ment met hod was applied according to a standardized protocol ( ISO14000 14040)14040), promoting a better understanding of a building environmental impact throughout its life cycle . More , such method, allow s designers to make the most appropriate choice ( recycled mat eria ls, energy systems HVAC ) in relation to their objectives.