Cover Image

Mechanical properties of high strength concrete at high temperature loading

The research effort aim characterized the mechanical behavior of high strength concrete at high temperature loading. Mechanical behaviors of two different type of concrete were measured after heated to 200 degree celcius, 400 degree celcius, 800 degree celcius and 1000 degree celcius. The average co...

Full description

Saved in:
Bibliographic Details
Main Author: Johari, Zuraimi
Format: Thesis
Language:English
Published: 2005
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utm.my/id/eprint/5151/1/ZuraimiJohariMFKA2005.pdf
http://eprints.utm.my/id/eprint/5151/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my.utm.5151
record_format eprints
spelling my.utm.51512018-02-28T07:55:26Z http://eprints.utm.my/id/eprint/5151/ Mechanical properties of high strength concrete at high temperature loading Johari, Zuraimi TA Engineering (General). Civil engineering (General) The research effort aim characterized the mechanical behavior of high strength concrete at high temperature loading. Mechanical behaviors of two different type of concrete were measured after heated to 200 degree celcius, 400 degree celcius, 800 degree celcius and 1000 degree celcius. The average compressive strength of these two types of concrete before being too exposed to the high temperature is 30MPa and 60MPa. The following physical behaviors were measured for each concrete specimen prior to high temperature exposure: physical dimension, mass (initial mass, heated mass and total mass loss) and longitudinal resonance frequency (before and after heating). Before heating specimens until the selected temperature, a baseline data or control data set was generated for each type of concrete after exposure to a nominal room temperature (25 degree celcius). The selected temperatures were accomplished by placing the specimens into a low temperature electrical furnace for temperature below than 3000C and used high temperature electrical furnace for temperature greater than 300 degree celcius. Then the specimens will heat with rate of heating 200 degree celcius per hour or 50C per minute until reached steady state condition at one of selected temperature. Specimen will heat with a total heating period of 7 hours before cooled to room temperature for 24 hours. The specimens were weighed and resonance frequency was measured again (after heating). The compressive strength of each specimen was measured. Result from this research may be useful for assessing post fire behavior properties of high strength concrete. 2005-10 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/5151/1/ZuraimiJohariMFKA2005.pdf Johari, Zuraimi (2005) Mechanical properties of high strength concrete at high temperature loading. Masters thesis, Universiti Teknologi Malaysia, Faculty of Civil Engineering.
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Johari, Zuraimi
Mechanical properties of high strength concrete at high temperature loading
description The research effort aim characterized the mechanical behavior of high strength concrete at high temperature loading. Mechanical behaviors of two different type of concrete were measured after heated to 200 degree celcius, 400 degree celcius, 800 degree celcius and 1000 degree celcius. The average compressive strength of these two types of concrete before being too exposed to the high temperature is 30MPa and 60MPa. The following physical behaviors were measured for each concrete specimen prior to high temperature exposure: physical dimension, mass (initial mass, heated mass and total mass loss) and longitudinal resonance frequency (before and after heating). Before heating specimens until the selected temperature, a baseline data or control data set was generated for each type of concrete after exposure to a nominal room temperature (25 degree celcius). The selected temperatures were accomplished by placing the specimens into a low temperature electrical furnace for temperature below than 3000C and used high temperature electrical furnace for temperature greater than 300 degree celcius. Then the specimens will heat with rate of heating 200 degree celcius per hour or 50C per minute until reached steady state condition at one of selected temperature. Specimen will heat with a total heating period of 7 hours before cooled to room temperature for 24 hours. The specimens were weighed and resonance frequency was measured again (after heating). The compressive strength of each specimen was measured. Result from this research may be useful for assessing post fire behavior properties of high strength concrete.
format Thesis
author Johari, Zuraimi
author_facet Johari, Zuraimi
author_sort Johari, Zuraimi
title Mechanical properties of high strength concrete at high temperature loading
title_short Mechanical properties of high strength concrete at high temperature loading
title_full Mechanical properties of high strength concrete at high temperature loading
title_fullStr Mechanical properties of high strength concrete at high temperature loading
title_full_unstemmed Mechanical properties of high strength concrete at high temperature loading
title_sort mechanical properties of high strength concrete at high temperature loading
publishDate 2005
url http://eprints.utm.my/id/eprint/5151/1/ZuraimiJohariMFKA2005.pdf
http://eprints.utm.my/id/eprint/5151/
_version_ 1643644252505243648
score 13.244404

Similar Items