Performance of waste crumb rubber steel fiber concrete under dynamic loadings

Production of sustainable concrete is the most crucial factor to be considered in construction fields. The utilization of waste treated crumb rubber and steel fiber can mitigate the problematic issues of Normal Concrete (NC) which is brittle, low tensile, and low damping performance. The purpose of...

全面介紹

Saved in:
書目詳細資料
主要作者: Mohamad Zukri, Siti Nurul Nureda
格式: Thesis
語言:English
出版: 2017
主題:
在線閱讀:http://eprints.utm.my/id/eprint/78991/1/SitiNurulNuredaMFKA2017.pdf
標簽: 添加標簽
沒有標簽, 成為第一個標記此記錄!
id my-utm-ep.78991
record_format uketd_dc
spelling my-utm-ep.789912018-09-19T05:21:45Z Performance of waste crumb rubber steel fiber concrete under dynamic loadings 2017 Mohamad Zukri, Siti Nurul Nureda TA Engineering (General). Civil engineering (General) Production of sustainable concrete is the most crucial factor to be considered in construction fields. The utilization of waste treated crumb rubber and steel fiber can mitigate the problematic issues of Normal Concrete (NC) which is brittle, low tensile, and low damping performance. The purpose of this research is to characterize the properties of treated crumb rubber and steel fiber from waste tires, to determine the formulation of Treated Crumb Rubber Steel Fiber Concrete (TCRSFC), to investigate the mechanical properties of NC and TCRSFC, and to evaluate the damping ratio and study the response of NC and TCRSFC column subjected to dynamic loading (seismic ground motion). In this research, the percentage of treated crumb rubber as a fine aggregates substitution varied from 10%, 20%, and 25% while 0.5% and 1% of steel fiber as additional material. The tests consist of compressive strength, flexural strength, splitting tensile strength, modulus of elasticity, microstructure, free vibration, and seismic testing. Based on analysis, dynamic modulus and damping ratio of TCRSFC has improved considerably by 5.18% and 109% when compared with NC respectively. Overall, this research demonstrated the potential use of treated crumb rubber and steel fiber as sustainable concrete that can enhance the damping performance of concrete structure, which is suitable for seismic resistance structure under dynamic loadings. 2017 Thesis http://eprints.utm.my/id/eprint/78991/ http://eprints.utm.my/id/eprint/78991/1/SitiNurulNuredaMFKA2017.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:106501 masters Universiti Teknologi Malaysia, Faculty of Civil Engineering Faculty of Civil Engineering
institution Universiti Teknologi Malaysia
collection UTM Institutional Repository
language English
topic TA Engineering (General)
Civil engineering (General)
spellingShingle TA Engineering (General)
Civil engineering (General)
Mohamad Zukri, Siti Nurul Nureda
Performance of waste crumb rubber steel fiber concrete under dynamic loadings
description Production of sustainable concrete is the most crucial factor to be considered in construction fields. The utilization of waste treated crumb rubber and steel fiber can mitigate the problematic issues of Normal Concrete (NC) which is brittle, low tensile, and low damping performance. The purpose of this research is to characterize the properties of treated crumb rubber and steel fiber from waste tires, to determine the formulation of Treated Crumb Rubber Steel Fiber Concrete (TCRSFC), to investigate the mechanical properties of NC and TCRSFC, and to evaluate the damping ratio and study the response of NC and TCRSFC column subjected to dynamic loading (seismic ground motion). In this research, the percentage of treated crumb rubber as a fine aggregates substitution varied from 10%, 20%, and 25% while 0.5% and 1% of steel fiber as additional material. The tests consist of compressive strength, flexural strength, splitting tensile strength, modulus of elasticity, microstructure, free vibration, and seismic testing. Based on analysis, dynamic modulus and damping ratio of TCRSFC has improved considerably by 5.18% and 109% when compared with NC respectively. Overall, this research demonstrated the potential use of treated crumb rubber and steel fiber as sustainable concrete that can enhance the damping performance of concrete structure, which is suitable for seismic resistance structure under dynamic loadings.
format Thesis
qualification_level Master's degree
author Mohamad Zukri, Siti Nurul Nureda
author_facet Mohamad Zukri, Siti Nurul Nureda
author_sort Mohamad Zukri, Siti Nurul Nureda
title Performance of waste crumb rubber steel fiber concrete under dynamic loadings
title_short Performance of waste crumb rubber steel fiber concrete under dynamic loadings
title_full Performance of waste crumb rubber steel fiber concrete under dynamic loadings
title_fullStr Performance of waste crumb rubber steel fiber concrete under dynamic loadings
title_full_unstemmed Performance of waste crumb rubber steel fiber concrete under dynamic loadings
title_sort performance of waste crumb rubber steel fiber concrete under dynamic loadings
granting_institution Universiti Teknologi Malaysia, Faculty of Civil Engineering
granting_department Faculty of Civil Engineering
publishDate 2017
url http://eprints.utm.my/id/eprint/78991/1/SitiNurulNuredaMFKA2017.pdf
_version_ 1747818121309192192