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Route Survey Of The Stretch Of Road From Oriawo Along Ogbomoso Road, Oyo To School Of Science, Sabo Oyo Town, Atiba Local Government Area, Oyo State
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TABLES OF CONTENTS
TITLE PAGE
CERTIFICATE
CERTIFICATION
DEDICATION
ACKNOWLEDGEMENTS
ABSTRACT
LIST OF FIGURE
LIST OF TABLES
CHAPTER ONE
1.0 INTRODUCTION
1.1 BACKGROUND TO THE STUDY
1.2 STATEMENT OF PROBLEMS
1.3.0 AIM AND OBJECTIVES OF THE STUDY
1.3.1 AIM
1.3.2 OBJECTIVES
1.5 SCOPE OF THE PROJECT
1.6 PERSONNEL
1.7 STUDY AREA
CHAPTER TWO
2.0 LITERATURE REVIEW
RECONNAISSANCE
PRELIMINARY SURVEY
LOCATION SURVEY
OFFICE LOCATION: -
CHAPTER THREE
3.0 METHODOLOGY
3.1 RECONNAISSANCE
3.1.1 OFFICE PLANNING
3.1.2 FIELD RECONNAISSANCE
3.2 DATA ACQUISITION
3.2.1 EQUIPMENT USED
3.2.2 TEST OF INSTRUMENT
3.2.2.2 LEVEL INSTRUMENT TEST (TWO PEG TEST)
3.2.3 CONTROL CHECK
3.2.3.1 SELECTION OF STATIONS
3.2.3.2 MONUMENTATION
3.2.4 FIELD OBSEVATION
3.2.4.1 ANGULAR MEASUREMENT
3.2.4.2 LINEAR MEASUREMENTS
3.2.4.3 LEVELING
3.2.4.5 DETAILING
CHAPTER FOUR
4.0 DATA PROCESSING AND RESULT ANALYSIS
4.1 FIELD BOOKS REDUCTIONS
4.1.1 HORIZONTAL ANGLE REDUCTION
4.1.2 VERTICAL ANGLE REDUCTION
4.1.3 LINEAR MEASUREMENT REDUCTION
4.2.1 FORWARD COMPUTATION
4.2.1.1 BEARING REDUCTION
4.2.1.2 CORRECTION TO BEARING
4.2.1.3 COORDINATES REDUCTION
4.2.1.4 COORDINATES ADJUSTMENTS
4.2.2 BACK COMPUTATION
4.2.3 LEVELING COMPUTATION AND ADJUSTMENTS
4.2.3.1 LEVELING ADJUSTMENT
4.2.4 ACCURACY
4.2.4.1 ANGULAR ACCURACY
4.2.4.2 LEVELING ACCURACY
4.2.4.3 LINEAR ACCURACY
4.3 RESULT ANALYSIS
4.4 EXTRACT OF RESULT
4.6 INFORMATION PRESENTATION (ANALOG AND DIGITAL)
4.6.1 PLAN PRODUCTION
4.6.2 MANUAL PLOTTING
4.6.3 DIGITAL PLOTTING
CHAPTER FIVE
5.0 SUMMARY, RECOMMENDATION AND CONCLUSION
5.1 SUMMARY
5.2 PROBLEMS ENCOUNTERED
5.3 CONCLUSION
5.4 RECOMMENDATIONS
REFERENCES
APPENDICES
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ABSRACT - [ Total Page(s): 1 ]ABSTRACTTheproject was focused on the execution of route surveying for the purpose of road reconstruction from Oriawo along Ogbomosho road, Oyo to School of Science, Sabo Oyo Town. Stations were selected along the existing route at regular intervals as in the specificationsTheodolite traverse was run over stations, while levels were observed along the longitudinal and cross-sections of the traverse lines. All data were gathered with effective orientation from the controls, these were used to pro ... Continue reading---
APPENDIX A - [ Total Page(s): 1 ]FEDERAL SCHOOL OF SURVEYING, OYO FinalProject On Route Surveying ... Continue reading---
LIST OF TABLES - [ Total Page(s): 1 ]LIST OF TABLESTable 3.1: Coordinates of existing ground controls used Table 3.2 Collimation test Table 3.3: Initial control check observation. Table 3.4: Back computation of initial control used Closing control check observation. Back computation of initial control used Table 4.1 Sample of Horizontal angle reduction Table 4.1 Back computation of traverse pegs ... Continue reading---
LIST OF FIGURES - [ Total Page(s): 1 ]LIST OF FIGUREFigure 1.1: Study Area diagram Error! Bookmark not defined.Figure 3.1 Recce Diagram Figure 3.2: Leveling instrument set up mid-way (first set-up) Figure 3.3: Leveling instrument set up( second set up) Figure 3.4 Initial control check observations Figure 3.6 A typical monument used Figure 3.7: Longitudinal sections leveling. Figure 3.8: Cross-sectional leveling. Fig.: 3.9 – Illustration of detailing by tachometer method ... Continue reading---
CHAPTER ONE - [ Total Page(s): 3 ]CHAPTER ONE1.0 INTRODUCTION1.1 BACKGROUND TO THE STUDYEngineering Surveying is one of the branches of surveying which from the general express for any survey work carried out in connection with construction engineering and building project, it is a large scale topographical map survey which the basis for design of engineering works such as highways, railways, canals, tunnels, dams, pipelines and transmission lines.In the word of engineering and environmental studies, surveying has been recognize ... Continue reading---
CHAPTER TWO - [ Total Page(s): 3 ]Traverse is a sequence of connected straight lines whose direction and distances have been measured. Traverse is also the process of connecting series of lines with known bearings and distances. It is subdivided into first order for precise measurement and second order for the establishment of secondary controls while the third order is meant for survey of tertiary and topographical features.Basak (2000) explained leveling as the art of determining the relative vertical heights of different poin ... Continue reading---
CHAPTER THREE - [ Total Page(s): 9 ]The table below also shows the back computation of the first set of control used.From the above two tables:The Observed angle at FSS2/GPS/120 (between FSS2/GPS/121 & FSS2/GPS/118) =120º 14’ 25â€Forward bearing from FSS2/GPS/120to FSS2/GPS/118 =358º 09’ 34.64â€Back bearing from FSS2/GPS/120 to FSS2/GPS/121 =237º55’15.9â€Computed Angle betweenFSS2/GPS/121&FSS2/GPS/118 = Forward bearing-Back bearing =358º09’ 34.64â€- 237º 55’ 15. ... Continue reading---
CHAPTER FOUR - [ Total Page(s): 5 ]CHAPTER FOUR4.0 DATA PROCESSING AND RESULT ANALYSIS This involved calculations that are based on acquired data from the field observation to determine locations, direction, height, distance and area etc. some specific formulae were employed for each data set depending on the desired end products and great degree of precision was required.4.1 FIELD BOOKS REDUCTIONS Every field book was reduced to generate the final data set to be used in the final computation4.1.1 ... Continue reading---
CHAPTER FIVE - [ Total Page(s): 1 ]CHAPTER FIVE5.0 SUMMARY, RECOMMENDATION AND CONCLUSION5.1 SUMMARYThe reconnaissance, which was the main planning, was carefully carried out because of its importance to good execution of any survey project or work. Having carried out the reconnaissance, six (6) second order control stations were located and used as connection along the given route. The total number of nineteen (19) stations excluding the controls where the angles and distances were determine by a closed traverse met ... Continue reading---
REFRENCES - [ Total Page(s): 1 ]REFERENCESBANNISTER AND RAYMOND (1977) Surveying: 4th Ed, Pitman Publishing Ltd, London. Pg. 205BASAK, N.N (2000): Surveying and leveling, Tata Mchraw Hill publishing company Delhi, p.173, Pp.439-444.BRINKER, R. C. AND MINICK, P. R. (1987): Elementary Surveying, 6th Edition IEP- A Donnseley New York. Pg. 3CLARK, DAVID (1972): Pane and Geodetic surveying for Engineers, 6th edition, vol.1, London: Constable and Co. Limited, pg.144 IDEMUDIA, I.M. (2007):â€Right of Way and Acquisi ... Continue reading---
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ABSRACT - [ Total Page(s): 1 ]ABSTRACTTheproject was focused on the execution of route surveying for the purpose of road reconstruction from Oriawo along Ogbomosho road, Oyo to School of Science, Sabo Oyo Town. Stations were selected along the existing route at regular intervals as in the specificationsTheodolite traverse was run over stations, while levels were observed along the longitudinal and cross-sections of the traverse lines. All data were gathered with effective orientation from the controls, these were used to pro ... Continue reading---
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TABLE OF CONTENTS -- [Total Page(s) 1]
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