Effect Of The Double Walls On Thermal Internal Environment Of Buildings In Baghdad

Iraqi Journal of Architecture & Planning

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Field Value
 
Title Effect Of The Double Walls On Thermal Internal Environment Of Buildings In Baghdad
 
Creator Al-Jawadi, Miqdad Haidar
Edan, Fatima Juma
 
Subject
 
Description the external walls represent one of the most important structural elements that have a direct effect on the thermal performance of the building.In order to achieve the aim of the research the experimental approach and style of analytical study were adopted. The current study included two main aspects: first, the theoretical side: Which included the time delay factor calculation and cooling load depending on the Radiant Time Series (RTS) theory that achieved accurate and detailed results and ease of application. While the second aspect included the practical test and measurement .The theoretical results achieved good convergence with practical results margin 22.3% increase at the expense of the electric power. Results of the study showed that the Exterior cladding material with large mass by using perforated brick of 120 mm thickness recorded the highest proportion of the economy in the amount of electric energy which considered to be the best thermally. However, Exterior cladding material (such as black Marble) and cladding materials with fewer block (such as composite- panel) represent the worst thermal performance because they made the lowest economic proportion of the amount of electric power . As well as, concluded that increasing the thickness of cavities from 25mm to 100mm may reduce the consumed amount of electric power about 4.3% .roperties Double external walls, internal thermal Environment, Air cavity, Thermal p :Keywordsof construction and cladding materials
 
Publisher Department of Architectural Engineering at the University of Technology in Baghdad
 
Contributor
 
Date 2018-11-15
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format
 
Identifier http://www.iqjap.org/oj/index.php/iqjap/article/view/136
 
Source Iraqi Journal of Architecture & Planning; Vol 12, No 1 (2016)
2617-9555
2617-9547
 
Language eng
 
Relation http://www.iqjap.org/oj/index.php/iqjap/article/view/136/80
 
Rights Copyright (c) 2018 Iraqi Journal of Architecture & Planning
 

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