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271004

Behaviour of Different Types of Concrete Beams after exposure to Elevated Temperatures

Article

Last updated: 23 Jan 2023

Subjects

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Tags

Innovative structures

Abstract

Concrete industry development allowed using different types of concrete more than conventional concrete as high strength and self-compacting concrete. Conventional concrete beams have a significant reduction in their strength after fire exposure. An experimental program is designed to investigate the effect of different levels of elevated temperature on the most common concrete types. Fifteen beams cast using Normal, Self-Compacting and High Strength concrete beams. Twelve beams subjected to 400 oC and 600 oC for one hour and two hours to study the beam behavior under indirect fire conditions. The exposure time has a great effect on the different beams behavior especially the normal concrete which has a dramatic reduction after subjected to 600 oC for 2 hours. Self-compacting concrete beam has acceptable behavior under elevated temperature conditions to 600 oC.

DOI

10.21608/asge.2019.271004

Keywords

Elevated temperature, normal, Self-Compacting, High strength concrete

Volume

03

Article Issue

01

Related Issue

37706

Issue Date

2019-02-01

Receive Date

2022-11-23

Publish Date

2019-02-01

Page Start

51

Page End

62

Print ISSN

2785-9509

Online ISSN

2812-5142

Link

https://asge.journals.ekb.eg/article_271004.html

Detail API

https://asge.journals.ekb.eg/service?article_code=271004

Order

271,004

Type

Original Article

Type Code

2,140

Publication Type

Journal

Publication Title

International Journal of Advances in Structural and Geotechnical Engineering

Publication Link

https://asge.journals.ekb.eg/

MainTitle

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Details

Type

Article

Created At

23 Jan 2023