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117592

SHEAR BEHAVIOR OF FIBER REINFORCED CONCRETE BEAMS

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Civil Engineering: structural, Geotechnical, reinforced concrete and s…nd sanitary engineering, Hydraulic, Railway, construction Management.

Abstract

Shear strength of fiber reinforced concrete (FRC) has prime importance in structural design. Concrete members like brackets, corbels and ledger beams may fail in shear. Such failure can be sudden and brittle. The presence of fibers positively affects the behavior of concrete, as it increases the residual shear transfer and reduces the formation and extension of cracks. As many parameters affect it, shear strength of FRC could not be precisely detected. Experimental investigation was carried out to study the shear transfer of un-cracked fibrous concrete. The study investigates the shear strength of FRC beams. The experimental parameters were the type and the percentage of fibers volume fraction and the presence of stirrups in reinforced concrete beams. Test results showed that the presence of fibers resulted in higher values of shear strength, stiffness, ductility and controlled the concrete cracking behavior. Instead of glass fibers, the use of steel fibers improved overall shear behavior of concrete.

DOI

10.21608/jesaun.2016.117592

Authors

First Name

Ahmad Saudi

Last Name

Abdul-Zaher

MiddleName

-

Affiliation

Higher Institute of Engineering and Technology in Minia, Egypt

Email

ahmad_sayed@ymail.com

City

-

Orcid

-

First Name

Laila Mahmoud

Last Name

Abdul-Hafez

MiddleName

-

Affiliation

Civil Engineering Department, Minia University, Minia, Egypt

Email

-

City

-

Orcid

-

First Name

Yasser Rifat

Last Name

Tawfic

MiddleName

-

Affiliation

Civil Engineering Department, Minia University, Minia, Egypt

Email

-

City

-

Orcid

-

First Name

Osama

Last Name

Hammed

MiddleName

-

Affiliation

Civil Engineering Department, Minia University, Minia, Egypt

Email

-

City

-

Orcid

-

Volume

44

Article Issue

No 2

Related Issue

16844

Issue Date

2016-03-01

Receive Date

2016-02-25

Publish Date

2016-03-01

Page Start

132

Page End

144

Print ISSN

1687-0530

Online ISSN

2356-8550

Article File

JESAUN_Volume 44_Issue No 2_Pages 132-144.pdf

PDF . 969.5kB

Link

https://jesaun.journals.ekb.eg/article_117592.html

Detail API

https://jesaun.journals.ekb.eg/service?article_code=117592

Order

2

Type

Research Paper

Type Code

1,438

Publication Type

Journal

Publication Title

JES. Journal of Engineering Sciences

Publication Link

https://jesaun.journals.ekb.eg/

MainTitle

SHEAR BEHAVIOR OF FIBER REINFORCED CONCRETE BEAMS

Details

Type

Article

Created At

23 Jan 2023