Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni

Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni

This thesis explains how cracking are influenced by dimensions (size effect) and material properties such as tensile strength; fracture toughness. This is done with the help of models of fracture mechanics. Problems that affect those models are discovered. They are, slow (but stable) crack growth be...

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Bibliographic Details
Main Author: Haroni, Norzarina
Format: Thesis
Language:English
Published: 2004
Subjects:
Reinforced concrete
Polymers and polymer manufacture
Online Access:http://ir.uitm.edu.my/id/eprint/21161/
http://ir.uitm.edu.my/id/eprint/21161/1/TD_NORZARINA%20HARONI%20EM%2004_5.pdf
id uitm-21161
recordtype eprints
spelling uitm-211612018-10-16T02:39:56Z http://ir.uitm.edu.my/id/eprint/21161/ Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni Haroni, Norzarina Reinforced concrete Polymers and polymer manufacture This thesis explains how cracking are influenced by dimensions (size effect) and material properties such as tensile strength; fracture toughness. This is done with the help of models of fracture mechanics. Problems that affect those models are discovered. They are, slow (but stable) crack growth before failure and complex state of stress at crack tip. From elastic plastic fracture mechanics EPFM, the three point bending test was considered in this thesis. Moreover, the fracture mechanics parameters obtained from both EPFM stress approach was considered for the analysis and discussion. Nevertheless, all this can be achieve by designing, fabricates a test fixture for slow crack growth under constant load .From that we can study the behavior of polymer mixed concrete under constant stress, and relates crack growth rates with fracture parameters. 2004 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/21161/1/TD_NORZARINA%20HARONI%20EM%2004_5.pdf Haroni, Norzarina (2004) Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni. Degree thesis, Universiti Teknologi MARA.
repository_type Digital Repository
institution_category Local University
institution Universiti Teknologi MARA
building UiTM Institutional Repository
collection Online Access
language English
topic Reinforced concrete
Polymers and polymer manufacture
spellingShingle Reinforced concrete
Polymers and polymer manufacture
Haroni, Norzarina
Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni
description This thesis explains how cracking are influenced by dimensions (size effect) and material properties such as tensile strength; fracture toughness. This is done with the help of models of fracture mechanics. Problems that affect those models are discovered. They are, slow (but stable) crack growth before failure and complex state of stress at crack tip. From elastic plastic fracture mechanics EPFM, the three point bending test was considered in this thesis. Moreover, the fracture mechanics parameters obtained from both EPFM stress approach was considered for the analysis and discussion. Nevertheless, all this can be achieve by designing, fabricates a test fixture for slow crack growth under constant load .From that we can study the behavior of polymer mixed concrete under constant stress, and relates crack growth rates with fracture parameters.
format Thesis
author Haroni, Norzarina
author_facet Haroni, Norzarina
author_sort Haroni, Norzarina
title Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni
title_short Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni
title_full Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni
title_fullStr Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni
title_full_unstemmed Slow crack growth of polymer mixed concrete under constant load / Norzarina Haroni
title_sort slow crack growth of polymer mixed concrete under constant load / norzarina haroni
publishDate 2004
url http://ir.uitm.edu.my/id/eprint/21161/
http://ir.uitm.edu.my/id/eprint/21161/1/TD_NORZARINA%20HARONI%20EM%2004_5.pdf
first_indexed 2023-09-18T23:05:59Z
last_indexed 2023-09-18T23:05:59Z
_version_ 1777418485467447296

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