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241108

Cooling Energy Savings for A Campus Building Using Sustainable Envelope-Case Study.

Article

Last updated: 22 Jan 2023

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Subjects

-

Tags

Architectural Engineering

Abstract

Electricity consumption of the Egyptian building sectors has an increasing rate from 2014 until now according to annual report for electricity ministry [1].
Hence, this research examines the common building envelope systems after increasing the thermal resistance of exterior envelopes to achieve high energy efficient buildings. That will be attained by:
 1- field results for the case under study is used to validate numerical model. Then, the thermal performance for the case study is increased by exterior thermal insulation panels, reduced air infiltration through double glass windows instead of infiltrated single glass windows.
2-Three-dimensional numerical results - TRNSYS v17 program, which demonstrated that, only 0.35 m thick straw panels for the external walls, double glass windows with 1.5 m horizontal shading and 0.6 ach ventilation rate save 26.6 % cooling energy for the building under study. While 0.15 m and 0.2 m expanded polystyrene panels can save 24 % and 23 % respectively.

DOI

10.21608/bfemu.2022.241108

Keywords

Cooling, materials, Straw, THERMAL, performance

Authors

First Name

Reda

Last Name

Y. M. ALLAM

MiddleName

-

Affiliation

Assistant Professor at Structural Engineering, Engineering Faculty, Mansoura University, Egypt

Email

ryma@man.edu.eg

City

-

Orcid

-

First Name

Rafik

Last Name

BELARBI

MiddleName

-

Affiliation

Professor, Civil Engineering, La Rochelle University, France

Email

rbelarbi@univ-lr.fr

City

La Rochelle, France

Orcid

0000-0003-4662-2094

First Name

Madi

Last Name

KABORE

MiddleName

-

Affiliation

Assistant Professor, 3DE/IRSAT/CNRST, Ouagadougou 03 BP 7047, Burkina Faso

Email

madi_kabore@outlook.com

City

Ouagadougou, Burkina Faso

Orcid

0000-0003-1702-0297

First Name

Sherif

Last Name

Sheta

MiddleName

-

Affiliation

Associate Professor, Architectural Engineering, Engineering Faculty, Mansoura University, Egypt

Email

sheriefsheta@man.edu.eg

City

-

Orcid

-

Volume

47

Article Issue

2

Related Issue

32041

Issue Date

2022-04-01

Receive Date

2021-12-23

Publish Date

2022-06-02

Page Start

50

Page End

61

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 47_Issue 2_Pages 50-61.pdf

PDF . 1.5MB

Link

https://bfemu.journals.ekb.eg/article_241108.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=241108

Order

19

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

https://bfemu.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023