Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure

This paper presents the performance of the proposed grouted sleeve connector with and without steel spiral as transverse reinforcement under incremental tensile load until failure. The connector utilized mild steel pipe as sleeve where the sleeve consists of external and internal sleeve with the dia...

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Main Authors:	Aizat, Alias, Mohammad Amirulkhairi, Zubir, Khairul Anuar, Shahid, Ahmad Baharuddin, Abdul Rahman
Format:	Article
Language:	English
Published:	Elsevier Ltd 2013
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/6370/ http://umpir.ump.edu.my/id/eprint/6370/ http://umpir.ump.edu.my/id/eprint/6370/ http://umpir.ump.edu.my/id/eprint/6370/1/Structural_Performance_of_Grouted_Sleeve_Connectors_with_and_without_Transverse_Reinforcement_for_Precast_Concrete_Structure.pdf

id	ump-6370
recordtype	eprints
spelling	ump-63702018-02-19T06:28:48Z http://umpir.ump.edu.my/id/eprint/6370/ Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure Aizat, Alias Mohammad Amirulkhairi, Zubir Khairul Anuar, Shahid Ahmad Baharuddin, Abdul Rahman TA Engineering (General). Civil engineering (General) This paper presents the performance of the proposed grouted sleeve connector with and without steel spiral as transverse reinforcement under incremental tensile load until failure. The connector utilized mild steel pipe as sleeve where the sleeve consists of external and internal sleeve with the diameter of the external sleeve is larger than internal sleeve. The mild steel pipe and the steel spiral are used to confine and reinforce the grout and the two discontinued bars spliced end-to-end configuration in the sleeve. The test shows that, there are two modes of failure which were bar slipped and bar fractured outside the sleeve. Eleven specimens out of fourteen shows satisfactory results as it failed due to bar fractured outside the sleeve and achieve satisfactory ultimate tensile capacity. The stiffness and the ductility of the connectors also satisfy. Grouted sleeve connectors with steel spiral perform better compared to connectors without a steel spiral. The test shows that the performance of the grouted sleeve connector with or without steel spiral was governed by grout-bar bond, anchorage length and confinement action provided by the sleeve and the steel spiral. The connectors have a potential to be used in connecting precast concrete structure. Elsevier Ltd 2013 Article PeerReviewed application/pdf en cc_by_nc_nd http://umpir.ump.edu.my/id/eprint/6370/1/Structural_Performance_of_Grouted_Sleeve_Connectors_with_and_without_Transverse_Reinforcement_for_Precast_Concrete_Structure.pdf Aizat, Alias and Mohammad Amirulkhairi, Zubir and Khairul Anuar, Shahid and Ahmad Baharuddin, Abdul Rahman (2013) Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure. Procedia Engineering, 53. pp. 116-123. ISSN 1877-7058 http://dx.doi.org/ 10.1016/j.proeng.2013.02.017 DOI: 10.1016/j.proeng.2013.02.017
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Aizat, Alias Mohammad Amirulkhairi, Zubir Khairul Anuar, Shahid Ahmad Baharuddin, Abdul Rahman Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure
description	This paper presents the performance of the proposed grouted sleeve connector with and without steel spiral as transverse reinforcement under incremental tensile load until failure. The connector utilized mild steel pipe as sleeve where the sleeve consists of external and internal sleeve with the diameter of the external sleeve is larger than internal sleeve. The mild steel pipe and the steel spiral are used to confine and reinforce the grout and the two discontinued bars spliced end-to-end configuration in the sleeve. The test shows that, there are two modes of failure which were bar slipped and bar fractured outside the sleeve. Eleven specimens out of fourteen shows satisfactory results as it failed due to bar fractured outside the sleeve and achieve satisfactory ultimate tensile capacity. The stiffness and the ductility of the connectors also satisfy. Grouted sleeve connectors with steel spiral perform better compared to connectors without a steel spiral. The test shows that the performance of the grouted sleeve connector with or without steel spiral was governed by grout-bar bond, anchorage length and confinement action provided by the sleeve and the steel spiral. The connectors have a potential to be used in connecting precast concrete structure.
format	Article
author	Aizat, Alias Mohammad Amirulkhairi, Zubir Khairul Anuar, Shahid Ahmad Baharuddin, Abdul Rahman
author_facet	Aizat, Alias Mohammad Amirulkhairi, Zubir Khairul Anuar, Shahid Ahmad Baharuddin, Abdul Rahman
author_sort	Aizat, Alias
title	Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure
title_short	Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure
title_full	Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure
title_fullStr	Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure
title_full_unstemmed	Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure
title_sort	structural performance of grouted sleeve connectors with and without transverse reinforcement for precast concrete structure
publisher	Elsevier Ltd
publishDate	2013
url	http://umpir.ump.edu.my/id/eprint/6370/ http://umpir.ump.edu.my/id/eprint/6370/ http://umpir.ump.edu.my/id/eprint/6370/ http://umpir.ump.edu.my/id/eprint/6370/1/Structural_Performance_of_Grouted_Sleeve_Connectors_with_and_without_Transverse_Reinforcement_for_Precast_Concrete_Structure.pdf
first_indexed	2023-09-18T22:02:03Z
last_indexed	2023-09-18T22:02:03Z
_version_	1777414463954092032

Structural Performance of Grouted Sleeve Connectors with and without Transverse Reinforcement for Precast Concrete Structure

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