Seismic effect on precast concrete structure for beam to column connection

This is an investigation of the seismic response on the precast structure due to the beam to connection behaviour. Seismic could damage the whole building if it is not properly designed, especially in high seismic region. Connection is one of the crucial elements to limit building damage. A lot of r...

Full description

Saved in:

Bibliographic Details
Main Author:	Liew, Ming Hui
Format:	Thesis
Language:	English
Published:	2008
Subjects:	TA Engineering (General) Civil engineering (General)
Online Access:	http://eprints.utm.my/id/eprint/9566/1/LiewMingHuiMFKA2008.pdf
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-utm-ep.9566
record_format	uketd_dc
spelling	my-utm-ep.95662018-06-29T21:50:57Z Seismic effect on precast concrete structure for beam to column connection 2008-11-28 Liew, Ming Hui TA Engineering (General). Civil engineering (General) This is an investigation of the seismic response on the precast structure due to the beam to connection behaviour. Seismic could damage the whole building if it is not properly designed, especially in high seismic region. Connection is one of the crucial elements to limit building damage. A lot of research has been done on monolithic reinforced concrete building but lack of information on the behaviour of precast connection under seismic effect for the whole structure. This research methodology mainly consists of two parts. The first part is finite element static load analysis and the second part is frame seismic load analysis. Finite element static load analysis models 4 types of connection. Three of the connection verified against the experimental result which carried out by P.L Chan (2006). A new connection is created and model. For frame analysis, 3 storey and 21 storey with three type connections stiffness frames are loaded with static load and seismic load. Three types of connection stiffness are pinned connection, new connection and fixed connection. The stiffness of the new connection is obtained from the slope of the total load versus deflection graph in the elastic range. The seismic load is Elcentro earthquake and modified with 0.15g and 0.50g load intensity. From the analysis results, new connection plate with 10mm thickness and Bolt 22 mm diameter has sufficient stiffness, strength and more importantly it has higher ductility. Meanwhile, the frame analysis results show that the new connection behaves as semi rigid connection after compare with pinned connection and fixed connection. 2008-11 Thesis http://eprints.utm.my/id/eprint/9566/ http://eprints.utm.my/id/eprint/9566/1/LiewMingHuiMFKA2008.pdf application/pdf en public masters Universiti Teknologi Malaysia, Faculty of Civil Engineering Faculty of Civil Engineering Dennis Chan Paul Leong (2006), Behaviour of Pinned Beam to Column Connections for Precast Concrete Frames, University Teknologi Malaysia. Gary C. Hart, Kevin Kai Fai, Wong (2000), Structural Dynamic for Structural Engineers,John Wiley and Sons, New York Geraldine S. Cheok and H.S.Lew (May-June 1991), Performance of Precast Concrete Beam-to-Column Column Connections Subject to Cyclic Loading, PCI Journal, Vol. 36, No.3, May-June 1991, pp 56-67 Haluk Sucuoglu (January-February 1995), Effect of Connection Rigidity on Seismic Response of Precast Concrete Frames, PCI Journal,Vol.40 No.1-3 1955,pp 94-103 http://www.usace.army.mil, September 2007 IBS Digest, January-March 2005 Jose I. Restrepo, Robert Park (July-August 1995), Design of Connections of Earthquake Resisting Precast Reinforced Concrete Perimeter Frames, PCI Journal, Vol.40 No.1-3 1955,pp 44-61 Kim S. Elliot (2002), Precast Concrete Structures, Great Britain, Antony Rowe Ltd. Kim S Elliott (7-8 April 2005), Workshop on Design & Construction of Precast Concrete Framed Structures Lee Ming Kai (2004), The Behaviuor of Pinned Beam-to Column Connection in Precast Concrete, University of Technology Malaysia. Lusas Solver Reference Model (2001) Matthew Batman and Nils Ramfjell (2005), Three-dimensional Non-linear FE-analysis of Reinforced Concrete and Bending Tests of Driven Prefabricated Reinforced Concrete Piles, Department of Civil and Environmental Engineering, Division of Structural Engineering Concrete Structures, Chalmers University of Technology GÃ¶teborg, Sweden. M.Seckin and H.C. Fu (May-June 1990), Beam-Column Connections in Precast Reinforced Concrete Construction, ACI Structural Journal, Vol 87, No.3,1990,pp 252-261 Ngui Yeang Lin (2004), Behaviour of Beam-to Column Connection in Precast Concrete Structure, University of Technology Malaysia. PCI Design
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	TA Engineering (General) Civil engineering (General)
spellingShingle	TA Engineering (General) Civil engineering (General) Liew, Ming Hui Seismic effect on precast concrete structure for beam to column connection
description	This is an investigation of the seismic response on the precast structure due to the beam to connection behaviour. Seismic could damage the whole building if it is not properly designed, especially in high seismic region. Connection is one of the crucial elements to limit building damage. A lot of research has been done on monolithic reinforced concrete building but lack of information on the behaviour of precast connection under seismic effect for the whole structure. This research methodology mainly consists of two parts. The first part is finite element static load analysis and the second part is frame seismic load analysis. Finite element static load analysis models 4 types of connection. Three of the connection verified against the experimental result which carried out by P.L Chan (2006). A new connection is created and model. For frame analysis, 3 storey and 21 storey with three type connections stiffness frames are loaded with static load and seismic load. Three types of connection stiffness are pinned connection, new connection and fixed connection. The stiffness of the new connection is obtained from the slope of the total load versus deflection graph in the elastic range. The seismic load is Elcentro earthquake and modified with 0.15g and 0.50g load intensity. From the analysis results, new connection plate with 10mm thickness and Bolt 22 mm diameter has sufficient stiffness, strength and more importantly it has higher ductility. Meanwhile, the frame analysis results show that the new connection behaves as semi rigid connection after compare with pinned connection and fixed connection.
format	Thesis
qualification_level	Master's degree
author	Liew, Ming Hui
author_facet	Liew, Ming Hui
author_sort	Liew, Ming Hui
title	Seismic effect on precast concrete structure for beam to column connection
title_short	Seismic effect on precast concrete structure for beam to column connection
title_full	Seismic effect on precast concrete structure for beam to column connection
title_fullStr	Seismic effect on precast concrete structure for beam to column connection
title_full_unstemmed	Seismic effect on precast concrete structure for beam to column connection
title_sort	seismic effect on precast concrete structure for beam to column connection
granting_institution	Universiti Teknologi Malaysia, Faculty of Civil Engineering
granting_department	Faculty of Civil Engineering
publishDate	2008
url	http://eprints.utm.my/id/eprint/9566/1/LiewMingHuiMFKA2008.pdf
_version_	1747814756554637312

Seismic effect on precast concrete structure for beam to column connection

Similar Items