Leica Geosystems GPS500 Guía de configuración
Version 4.0
English
50403020
General Guide to RoadPlus
GPS System 500
2General Guide to RoadPlus - 4.0.0en
Congratulations on your purchase of a new Leica System
GPS500.
System GPS500
3
General Guide to RoadPlus - 4.0.0en
View of chapters
Introduction
Design Elements
Data Files and Formats
Terminology of Road Staking
Staking a Road Alignment
Glossary
Index
6
8
22
44
48
67
72
View of chapters
4General Guide to RoadPlus - 4.0.0en
Contents
Contents
Introduction ................................................... 6
Activation of the Application .......................................... 6
Requirements .............................................................. 7
Design Elements ........................................... 8
The Horizontal Alignment .............................................. 9
The Vertical Alignment ................................................. 12
The Cross Section ...................................................... 15
The Cross Section Assignment .................................... 17
The Station Equation ................................................... 20
Data Files and Formats ............................... 22
The Horizontal Alignment File ...................................... 23
Example for a Horizontal Alignment File in Leica
GSI format ...................................................................... 23
Header of a Horizontal Alignment File in Leica
GSI format ...................................................................... 24
Data line for a principle point in a Horizontal
Alignment File in Leica GSI format ................................. 25
The Vertical Alignment File .......................................... 27
Example for a Vertical Alignment File in Leica
GSI format ...................................................................... 27
Header of a Vertical Alignment File in Leica
GSI format ...................................................................... 28
Data line for a principle point in a Vertical
Alignment File in Leica GSI format ................................. 29
The Cross Section (Template) File ............................... 31
Example for a Cross Section File in Leica GSI format .... 31
Header of a Cross Section File in Leica GSI format ....... 32
Data line for a vertex in a Cross Section File
in Leica GSI format ......................................................... 33
The Cross Section Assignment File ............................. 35
Example for a Cross Section Assignment File
in Leica GSI format ......................................................... 35
Header of a Cross Section Assignment File
in Leica GSI format ......................................................... 36
Data line in a Cross Section Assignment File
in Leica GSI format ......................................................... 37
The Station Equation File ............................................ 38
Example for a Station Equation File in Leica
GSI format ...................................................................... 38
Header of a Station Equation in Leica GSI format .......... 39
Data line in a Station Equation File in Leica
GSI format ...................................................................... 40
Creating RoadPlus project files .................................... 41
Copy the data files to the PCMCIA card ....................... 42
Transferring the data files directly from the PC
to the card ...................................................................... 42
Transferring the data files to the card using Sensor
Transfer in SKI-Pro ......................................................... 43
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General Guide to RoadPlus - 4.0.0en
Terminology of Road Staking ..................... 44
The Cut ...................................................................... 45
The Fill ....................................................................... 46
The Technical Terms .................................................... 47
Staking a Road Alignment .......................... 48
The Coordinate System ............................................... 48
Receiver set-up ........................................................... 49
Setting the units .......................................................... 49
Starting the Application ................................................ 50
Configuring Road Stakeout Parameters ........................ 50
Selecting the Files ...................................................... 52
Staking even stations of the HorizontalAlignment ......... 53
Staking uneven stations of the Horizontal Alignment .....56
Staking a Cross Section .............................................. 59
Staking a Catch Point ................................................. 63
Glossary ....................................................... 67
Index ............................................................. 72
Contents
6General Guide to RoadPlus - 4.0.0en
Introduction
Introduction
This manual is an introduction to the application program
RoadPlus for the Leica GPS Sytem 500. RoadPlus is a
complete road package application primarily intended for
staking out of roads. Furthermore, it is also applicable to
railways, canals, damns, pipelines or any other project that is
definable as curvilinear alignments with optional cross
sectional information.
The program supports
•the staking out of individual points using horizontal and
vertical alignments and cross sections.
•station equations.
•cross section assignment by station cross section
definition.
•cross section.
•interpolation superelevation.
•widening.
•staking out of catch points.
Activation of the Application
The application is activated by an access code which is
provided by Leica. If the application does not appear on your
menu or you are otherwise unable to access it, please
contact your Leica representative.
7
General Guide to RoadPlus - 4.0.0en
Requirements
You must be familiar with the principles and procedures that
are outlined in the manual “Getting Started with Real-Time
Surveys“ as well as the “Technical Reference Manual“.
If the material referenced is not thoroughly understood, it is
strongly adviced that you review them prior to proceeding with
this application program.
Within this manual, it is assumed that you are familiar with
the operation of the system.
Introduction
8
Design Elements General Guide to RoadPlus - 4.0.0en
Design Elements
A road surface can be thought of three different types of
design elements:
•the horizontal alignment
•the vertical alignment
•the cross section
9Design Elements
General Guide to RoadPlus - 4.0.0en
The Horizontal Alignment
Clothoïde
Circle
Tangent Spiral (TS)
Station, Easting, Northing, parameter A
Curve Spiral (CS)
Station, Easting, Northing, parameter A
Spiral Curve (SC)
Station, Easting, Northing, Radius
Spiral Tangent (ST)
Station, Easting, Northing
Beginning of Project (BOP)
Station, Easting, Northing
Stationing
End of Project (EOP)
Station, Easting, Northing
Tangent
Tangent
Clothoïde
The horizontal alignment defines the road axis of a project.
The constituting elements of a horizontal alignment are
• tangents (straight segments)
• circles
• clothoïdes (spiral in/out, curve in/out).
Each constituting element is defined by individual horizontal
design elements such as station, easting, northing, radius
and parameter A.
10
Design Elements General Guide to RoadPlus - 4.0.0en
station
E1, N1
station
E2, N2
R=∞R1=∞
parameter A
station E1, N1
station E2, N2
R2= n
station E1, N1
station E2, N2
R2=∞
R1=n
parameter A
For the reason of completness, a short summary of the
design elements for horizontal alignment is included in this
chapter.
The Tangent - straight line between two points. It's end point
is identical with the beginning of a curve or spiral. The tangent
is perpendicular to the radius of the curve.
The Curve - circular curve with constant radius.
Sipral in - spiral transition from tangent to curve.
Sipral out - spiral transition from curve to tangent.
station E1, N1station E2, N2
R
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