Structural monitoring detection using global positioning system

Many man-made structures such as high rise building undergo various forms of deformation and it requires mitigation measures to understand the causes and mechanism of deformation. Global Positioning System (GPS) is utilised for positioning in three dimensional and has been used to monitor deformatio...

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Main Author:	Shu, Kian Kok
Format:	Thesis
Language:	English
Published:	2017
Subjects:	HD Industries Land use Labor
Online Access:	http://eprints.utm.my/id/eprint/81667/1/ShuKianKokPFGHT2017.pdf
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id	my-utm-ep.81667
record_format	uketd_dc
spelling	my-utm-ep.816672019-09-10T01:53:20Z Structural monitoring detection using global positioning system 2017 Shu, Kian Kok HD Industries. Land use. Labor Many man-made structures such as high rise building undergo various forms of deformation and it requires mitigation measures to understand the causes and mechanism of deformation. Global Positioning System (GPS) is utilised for positioning in three dimensional and has been used to monitor deformation magnitude of structure. The GPS Real Time Kinematic (GPS RTK) and Static are part of GPS positioning methods. GPS static in high accuracy, able to observe in all weather conditions and no requirement for inter-visibility, with aids of internetworking services can provide the near real time result in observation. The limitation on GPS RTK in radio link communication such as the canopy obstruction between base and rover stations will interrupt communication. The objective of study is to investigate the implementation of structural monitoring system using GPS for deformation analysis on structure in near real time. Data transmission of GPS Static between monitoring stations and central processing unit is using internetworking services. The significant role of GPS static survey in identification of structural stability has been studied and explored, with the evaluation focuses on session length in structural monitoring and network configuration. The developed system consists of planning and preparation of GPS survey, GPS baseline reduction, network adjustment and deformation processing as incorporated in GPS Static Adjustment and Deformation Detection (GPS STAAD). The accuracy and reliability of GPS STAAD have been verified with other resources, namely GPSAD2000 and NETGPS and the result shown all the points in the network are stable. This result has been tested in simulation test and shown that a deformation movement of up to 20mm level has be detected by the program. In conclusion, feasibility of applying the GPS Static method in structure monitoring, as well as implementation of structural monitoring system is successfully studied. 2017 Thesis http://eprints.utm.my/id/eprint/81667/ http://eprints.utm.my/id/eprint/81667/1/ShuKianKokPFGHT2017.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:126140 phd doctoral Universiti Teknologi Malaysia Geoinformation and Real Estate
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
language	English
topic	HD Industries Land use Labor
spellingShingle	HD Industries Land use Labor Shu, Kian Kok Structural monitoring detection using global positioning system
description	Many man-made structures such as high rise building undergo various forms of deformation and it requires mitigation measures to understand the causes and mechanism of deformation. Global Positioning System (GPS) is utilised for positioning in three dimensional and has been used to monitor deformation magnitude of structure. The GPS Real Time Kinematic (GPS RTK) and Static are part of GPS positioning methods. GPS static in high accuracy, able to observe in all weather conditions and no requirement for inter-visibility, with aids of internetworking services can provide the near real time result in observation. The limitation on GPS RTK in radio link communication such as the canopy obstruction between base and rover stations will interrupt communication. The objective of study is to investigate the implementation of structural monitoring system using GPS for deformation analysis on structure in near real time. Data transmission of GPS Static between monitoring stations and central processing unit is using internetworking services. The significant role of GPS static survey in identification of structural stability has been studied and explored, with the evaluation focuses on session length in structural monitoring and network configuration. The developed system consists of planning and preparation of GPS survey, GPS baseline reduction, network adjustment and deformation processing as incorporated in GPS Static Adjustment and Deformation Detection (GPS STAAD). The accuracy and reliability of GPS STAAD have been verified with other resources, namely GPSAD2000 and NETGPS and the result shown all the points in the network are stable. This result has been tested in simulation test and shown that a deformation movement of up to 20mm level has be detected by the program. In conclusion, feasibility of applying the GPS Static method in structure monitoring, as well as implementation of structural monitoring system is successfully studied.
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Shu, Kian Kok
author_facet	Shu, Kian Kok
author_sort	Shu, Kian Kok
title	Structural monitoring detection using global positioning system
title_short	Structural monitoring detection using global positioning system
title_full	Structural monitoring detection using global positioning system
title_fullStr	Structural monitoring detection using global positioning system
title_full_unstemmed	Structural monitoring detection using global positioning system
title_sort	structural monitoring detection using global positioning system
granting_institution	Universiti Teknologi Malaysia
granting_department	Geoinformation and Real Estate
publishDate	2017
url	http://eprints.utm.my/id/eprint/81667/1/ShuKianKokPFGHT2017.pdf
_version_	1747818384558391296

Structural monitoring detection using global positioning system

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