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96285

Multi-Response Optimization of Post-Fire Residual Properties of High Performance Concrete.

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Mechanical Power Engineering

Abstract

This paper presents the results of an extensive experimental program undertaken to optimize compressive strength, ultrasonic pulse velocity (UPV), and abrasion wear of heated high performance concrete using Taguhi method and the utility concept. The design of experiments (DOEs) was first carried out by Taguchi method using a standard L 25(35) orthogonal array of three factors with five materials parameters levels. The factors considered in this context of HPC were: fiber volume fracture, age time and post-heat temp. The prism specimens 60x60x300 mm with various volume fractions were casted, left for different age times (7 day, 28 day, and 56 day) then heated up to 200 °C, 400 °C, and 800 °C for a time of 3hrs then they were subsequently tested in the cooled conditions. Based on the experimental results, the materials parameter responses were analyzed.

DOI

10.21608/bfemu.2020.96285

Keywords

Lightweight, Mechanical Properties, Analysis of variance (ANOVA), Optimization, Taguchi Method

Authors

First Name

Said

Last Name

Zoalfakar

MiddleName

Hussien

Affiliation

Assist. Prof, Department of Mechanical Engineering, the Higher Technological Institute 10th of Ramadan City, EGYPT

Email

said_hussien2005@yahoo.com

City

-

Orcid

-

First Name

Mona

Last Name

Elsissy

MiddleName

Ahmed Refaat

Affiliation

Assist. Prof, Nile Institute for Engineering, Mansoura, Egypt

Email

-

City

-

Orcid

-

First Name

Yousry

Last Name

Shaheen

MiddleName

Bayoumi

Affiliation

Prof. of strength and testing of materials, Department of Civil Engineering, Faculty of Engineering, Menoufiya University, Shebin El-Kom, EGYPT

Email

ybishaheen@yahoo.com

City

-

Orcid

-

Volume

40

Article Issue

5

Related Issue

14486

Issue Date

2015-12-01

Receive Date

2015-12-03

Publish Date

2021-12-01

Page Start

83

Page End

97

Print ISSN

1110-0923

Online ISSN

2735-4202

Article File

BFEMU_Volume 40_Issue 5_Pages 83-97.pdf

PDF . 897.4kB

Link

https://bfemu.journals.ekb.eg/article_96285.html

Detail API

https://bfemu.journals.ekb.eg/service?article_code=96285

Order

16

Type

Research Studies

Type Code

1,205

Publication Type

Journal

Publication Title

MEJ. Mansoura Engineering Journal

Publication Link

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

MainTitle

Multi-Response Optimization of Post-Fire Residual Properties of High Performance Concrete.

Details

Type

Article

Created At

22 Jan 2023