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117600

IMPROVING OF LIGHTWEIGHT SELF- CURING CONCRETE PROPERTIES

Article

Last updated: 23 Jan 2023

OverviewSimilar Items

Subjects

-

Tags

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

Abstract

This study investigates the effect of self-curing agents on the mechanical properties of concrete. The self-curing agent is prewetted lightweight aggregate crushed over burnt clay bricks (COBCB). The COBCB has been used for replacement coarse aggregates in a ratios of 20%, 50% and 100 %. The mechanical properties were evaluated while the concrete specimens were subjected to different curing methods; conventional water curing, air curing regime (in the laboratory environment with 25°C) and chemical curing. The results show that, the use of self-curing agents COBCB in concrete with replacement ratio 20% by volume of coarse aggregates is effectively improved the mechanical properties in all cases of curing.

DOI

10.21608/jesaun.2016.117600

Keywords

Self curing, Lightweight aggregates, Mechanical Properties

Authors

First Name

Mohammed M. M.

Last Name

Rashwan

MiddleName

-

Affiliation

Civil Eng. Dept., Assuit University, 71516 Assuit.

Email

-

City

-

Orcid

-

First Name

Hesham M. A.

Last Name

Diab

MiddleName

-

Affiliation

Civil Eng. Dept., Assuit University, 71516 Assuit.

Email

-

City

-

Orcid

-

First Name

Yahia M. S.

Last Name

Abd El-Fattah

MiddleName

-

Affiliation

Civil Eng. Dept., Assuit University, 71516 Assuit.

Email

yahia_samir91@yahoo.com

City

-

Orcid

-

Volume

44

Article Issue

No 3

Related Issue

16845

Issue Date

2016-05-01

Receive Date

2016-04-05

Publish Date

2016-05-01

Page Start

259

Page End

271

Print ISSN

1687-0530

Online ISSN

2356-8550

Article File

JESAUN_Volume 44_Issue No 3_Pages 259-271.pdf

PDF . 1.3MB

Link

https://jesaun.journals.ekb.eg/article_117600.html

Detail API

https://jesaun.journals.ekb.eg/service?article_code=117600

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

-

Details

Type

Article

Created At

23 Jan 2023