Stakeout Using Horizon- tal Offset | Leica 1000Z01 manual

Stakeout Using Horizon- tal Offset

Preparing for the example

The most common method for staking out roads, pavement, curb & gutter etc. is to use a horizontal offset from the actual point. For instance, a four foot offset from finished back of curb (BC) is commonly used to provide cut/fill stakes for a street and curb lines.

In this section of the manual, a sample project will be used to demonstrate the procedures to follow for staking a portion of the job. The project consists of a

3 m wide paved bicycle path with a curve. The project will be staked on a 0.6 m offset from the edge of pavement. The POB and PC will be staked for both sides.

The example project for the TPS System "ROADPLUS" program consists of a simple horizontal and vertical alignment accompanied by a simple template. The project is designed to illustrate the application of the "ROADPLUS" System. It is not intended to provide a demonstration of road design procedures.

3.0

RPLUS07

30	.	0
30

1.15

Setup Point

N

0.6

3.0

264

TPS-System 1000 Programs-2.3.1en

© Leica

Image 265

Leica 1000Z01 user manual Stakeout Using Horizon- tal Offset, Preparing for the example

Contents

Manual Card Programs Symbols used in this Manual 205 Road Plus 249 File Editor 303 Monitoring 333 Index 341 View of chapters Contents Select Stakeout Method Plot Configuration Introduction Measure Mode Results ConfigurationIntroduction Search Point Coarse Positioning Stakeout Hidden Point 111 Remote Height 105Area Computation of Area 117 Sets of Angles 129 Road line 171 Local Resection 165205 Road Plus 249 Monitoring 333 File Editor 303Index 341 General Introduction Hardware and software required Installation in the PC TPS-WORKBENCH On the diskette bearing the label TPS 1000/2000/5000 System Firmware Diskette bearing the label TPS ????? Maximum of 5 characters for name Application Application programs ?????VVV.PRGCharacters for version release number System textsSYS?VVV.SS TIEVVV.LENetc PrtxtVVV.LSP OrientationRESECVVV.LENetc Stakeout STAKEVVV.LENetc Loading files into the TPS1000 instruments Applications Name Art.No Licence Code Version Language Loading system texts Select the command Transfer files in the UtilitiesMenu Programs Loading application Licence code Solving problems Select Main Menu List No. of application Licence code Remarks Licence code for TPS 1000 applications General notes SettingsUnits in this manual Preparation Instrument field setup Using the programData exchange Calling up the program Target eccentricity Designation of keys Introduction Orientation and Height Transfer Enter the target point number and height of the reflector Target Point Enter a maximum of 10 points. The same point can be Point ListRetrieved several times Return to the dialog Target Point Measure Mode Calculates the orientation, the elevation CalculationRespective standard deviations More Information Can also disable points from the calculationDisplay the residuals of individual measurements. You Orientation or height as well as delete erroneous Status Use for HtPoint no Easting, Northing, Elevation Target coordinates used Recalculate the result and return to the dialog Plot Configuration Editor ConfigurationStart the Configuration Editor from the Target Point dialog User Disp Two FacesLog File Log FlName Log file Dual-face MeasurementData will always be appended to the specified Log File For each measurement, a record will be Record This manual describes the Resection program ResectionTPS System 1000 theodolite series Pt2 00000 Station Data Proceed to the dialog Target PoinT Start the ConfigurationEnter station point number and height of the instrument Reflector Enter the target point number and height RESEC\ Measure MOD GSI Shown with the orientation This dialog the calculated station coordinates are TPS-System 1000 Programs-2.3.1en Start the Configuration Editor from the Station Data dialog TPS-System 1000 Programs-2.3.1en For each measurement, a record will Data will always be appended to the specified Log-fileBe stored containing Station coordinates and orientation Typical log file entry in the Resection program Tie Distance Radial Mode TIED\ First Point TPS-System 1000 Programs-2.3.1en Results TPS-System 1000 Programs-2.3.1en Start the Configuration Editor from the First Point dialog TPS-System 1000 Programs-2.3.1en Log File FILE12.GSI Introduction Search Point Stakeout Line Offset Coarse PositioningFor positioning are only displayed after two stakeout Points Azimuth Target noLine Offset Orthogonal Hz Angle STAKE\AZIMUTH & Distance Leica TPS-System 1000 Programs-2.3.1en Polar Stakeout Stakeout Dist Reflector. Positive in sign if point is Transversal displacementRight Reflector. Positive in sign if stakeout Longitudinal displacementPoint is further away from station Target no Point number of the point to be staked Stakeout with auxiliary points Stakeout point Angle from the first auxiliary point toDistance from the first auxiliary point To the stakeout point Stakeout from Coordinate Differences Leica TPS-System 1000 Programs-2.3.1en Coarse Meth Select Stakeout MethodStakeout M Numeric values, corresponding to Plot is generated of the stakeout situation with a list 3D Stake Coordinates, setout height and height Recording of designDifference in the log file Coordinates, setout coordinates und Typical log file entry in the Stakeout program Free Station Station Data Target Point Without new input Same point number can be used several times FREST\MEASURRE Mode GSI1403 Well as the standard deviation of the results Calculates the 3D station coordinates and orientation as Orient Standard deviation of the Orientation Distance error Can also disable points from the calculation of positionOr height as well as delete erroneous measured points Sequence number of the current point Easting, Northing, Elevation Target coordinates used Generates a plot showing the measurement Configuration. The station point is in the centerTop of the sketch shows the direction of Grid north. Sketch is true in angular but not true in distances. Points FREST\ Configuration Leica TPS-System 1000 Programs-2.3.1en Northing EastingHeight of station Next Typical log file entry in the Free Station program Reference Line ΔSpat.dist ΔLineΔPerp.l Determine Base Points Baseline Points 1403 Puoint no Change the theodolite face Exit the program Alpha ΔPerp.lngth Height reference pointLength of perpendicular Spatial distance 100 Line / α If set to Inter, the Line / a option is Height Each modification of baseline Reference line is stored Configuration 104 Remote Height Point number of the base point Measure Base PointHorizontal direction from the remote Point to the base point 107 Slope dist 109 REMHT\ Configuration Reflector 1 + Reflector Reflector 3 + Reflector Hidden Point Start the Configuration Editor from the Measure dialog Measure ROD Configuration Measure Rod Horizontal direction to the hidden Point numberPoint Slope. Dist This manual describes the Area program of the TPS Area Computation of AreaSystem 1000 theodolite series Straight line 119 Ensure the central angle of any arc is always smaller ArcsThan 180 200 gon Three Points Radius Arc Select arc defined by 2 points and radius Exit the program Accept the input. Continue with dialog Measure Calculation Shows a plot of the present area Area results recording formatReturn to the dialog Results Code Set YES for dual-face measurement 126 Point and end point, horizontal For each section of the area, startDistance and azimuth are stored 128 Sets of Angles Sets menu view Sets Menu Measure First Set Measure ModeA new instrument station. The point number for Targets must be entered in Dialog First SET ALL Dist Measure Further Set ΔHz Calculate Horizontal and Vertical Sets Calculate Mode Number of measurements and accuracies Formats and Data Recording Code Target number Average of all sets Directions averaged from all valid setsDifferences or residuals for the points observed SETS\ More Info HZ More Information 139 MR= Σv² = ±2 1s-1 13-1 MM = = ±1 Examples and used formulae PtNr Face Average face Average d = d a +II a MR= Σv² = ±2 MM = = ±1 Used formulae and designations Start the Configuration Editor from the Sets Menu dialog Angle Tol Hz Tol Angles of all sets, the standard Average horizontal and verticalDeviation for one measurement Standard deviation of an angle 146 Traverse Traverse menu Traverse Menu New traverse Select method of orientation Calculate Azimuth Enter Backsight Azimuth Occupy station 154 Traverse Point / Sideshot Point Close traverse 157 Code Examples Codeblock with results of the traverse closureNumber of traverse points Length of traverse sum of legs Return to the dialog Closure Results Plot Measurement Mult Meas Set YES for the multipleNo for the single measurement Input of code number for recording Measurement to a point can be repeated as often as Multiple MeasurementDesired to achieve a higher accuracy or reliability. Mean value of the measurements and the respective 162 This program, information about Header line will contain the nameInstrument, the name of the data file Date and time 164 Local Resection LRES\ Station Data Target Points Station no LRES\ Configuration 170 Manual describes the program Road Line for Road lineLeica TPS 1000 series Centre-line offset File name PRF?????.GSI File name ALN?????.GSIFile name CRS?????.GSI Permitted elements in the Hz-alignment Straight Parabola Permitted elements in V-alignments StraightPermitted elements in cross sections Alignment Calculation program only Program concept Alignment Out or inspected in two dimensions. WithoutSelection of files If no V-alignment is selected, points can only be set Are found, the inspection is aborted Checking files 177 Program flow Element Cross sections Selecting points in the cross section Offset of the centre of the X-section Horizontal displacement centre-lineBy this amount Returns to dialog Cross Section Plot ROADL\ Point Coords Stakeout Section Check ROADL\ X-SECTION Check Chainage Display of results Result of the road station and offset is stored ALN Files dialog Start the Configuration Editor from the Select 189 Measurement 191 Hz-alignment Data format 193 Lasttmpl Data block 195 410001+Example1 Example S-line with a straight connection110002+00000000 00100000 73....+Tmpl0123 Alignment V-alignment definition = V-alignment 198 72 = 00000NON 410001+Example1 +0VALIGNM Example Crest and dip01142936 83..10+00422500 +02091126 83..10+00415000 Aspect Chainage increasing Cross sections 202 Empty Using the ROADDATA.EXE program Leica ROADDATA.EXE for providing setting-out data filesRoad Data Entry program \roaddata Cogo 206 Direc. Type Call up the Configuration-Editor Search Given Computes distance and direction between two points Call up the function in the Cogo Menu dialog Southwest FromHoriz.Dist Computes a new point given a direction and distance TraverseFrom a known point Call up the function from the Cogo Menu Quadrant Defining direction by magnetic bearingNortheast Polar calculation Divide MultiplyAdd Subtract Azimuth Defining direction by Display of corrected Azimuth Display of entered Azimuth ref. toAccept displayed values and proceed to dialogue Traverse Horiz Dist Defining horizontal distanceEntering horizontal distance Call up of a distance which has been Entering distance for a positive Display of entered horizontal distanceCorrection Entering distance for a negative Following dialog box shows the result of the traverse Intersections Bearing-Bearing Intersection Intersections Call up the function from the menu Enter quadrant First or second Configuration during Direc.TypeStraight lines Enter magnetic bearing First or Enter bearing, mangnetic bearing resp Configuration during DirecAzimuth if Azimuth is selected Type COGO\BRG-BRG Results Search Bearing-Distance IntersectionBearing-bearing coordinates S1 and S2 Y COGO\ Bearing from Then the azimuth of the straight line Enter quadrantCan be entered Determining the direction by means of the function Enter bearing, mangnetic bearing Selected in the configuration duringResp. azimuth if Azimuth is Entering radius Enter distance from pointCall up of a radius which has been COGO\ BRG-DIST Results Point 1 Y, X, radius Distance-Distance IntersectionPoint 2 Y, X, radius COGO\ Distance #1 from Enter distance from points COGO\ DIST-DIST Results Call up the function in the Cogo Menu Offsets Baseline Start Point 1 Y Distance-OffsetBaseline End Point 2 Y Lateral point 3 Y Call up the function from the menu Offsets Offset Display lateral deviation/ordinate Q Following dialog box shows the results Lateral point 3 coordinates Y Orthogonal point calculation 242 Enter distance along baseline L Using the function PolarEntering distance along baseline Call up of a distance along baseline Enter lateral deviation/distance from start Q Stored using the function PolarEntering lateral deviation/distance From start Display of east coordinate Entering point number of the lateralDisplay of north coordinate Entering height optional Circle centre coordinates Three Point ArcArc point 1 Y COGO\ First PT on ARC Following dialog box shows the results of the calculation Alignment Definition Data Files Road Plus 250 Parameters of parabola Defined by chainage and height= crest + = dip Number of points in a cross section Creating Data Files Program Overview Getting Started ROAD+\ Configuration 255 List Help Conf Horizontal alignment file contains the following elements Cross section Cut Cross Section DefinitionNegative offset Positive offset Cross section Fill Cross Section name Starting Chainage Cross Section Assignment File Interpolation along a cross section Cross Section InterpolationInterpolation between cross sections Superelvation governed by cross sections Superelevation/WideningCross Section D Full Superelevation Cross Section C Station Equation File File Checking Preparing for the example Stakeout Using Horizon- tal Offset 265 266 Template SCLO Slope extends well beyond expected Catch PointTutor 35.000 16.700 500 030 TypCut 16.630 ROAD+\ Chainage & Offset Hght Offset Offset Access the cross section options Horizontal offset to apply to current Interpolated Previous Element HorizontalInterpolated Activates the stakeout program Stakeout and Record point 1403 Target no 00000 Dist 007 Height Stakeout Next point on Cross Section 276 Check Xsec Help 25.000 500 Easting 331.000 Northing 340.500 Elevation 31.200 Horizontal Offset Stake Out Summary Start Roadplus & Set Configuration Options Horizontal file must be selected Select Alignment Files Set offset value and select point to stakeout Stakeout the point Select new chainage Cross Section +200.000 Centerline Slope StakingPlan View CL Offset Catch Point ΔXS Hgt Diff Catch Centr Help Plot 287 Slope Staking Menu Function Key Summary Reference Point 290 Horizontal Alignment Data FormatsFollowing geometric elements are supported Element Definition Declaration Alignment file Comments Example of a Horizontal Alignment Tangent Coordinate Km,H to Coordinate Km,H Vertical AlignmentParabola length End of project Coordinate Km,H 00000EOP Vertical Alignment File Header Example of a vertical alignment file Geometric elements supported Cross SectionsElement Definition Header of the cross section file +TEMPLATE Example Elements supported Definition Cross Section AssignmentsHeader of the Cross Section Assignment file +CRSASKER Elements supported Station EquationsHeader of the Station Equation file Data block for a station equation is structured as follows 301 302 Creation of files File Editor It is possible to insert also a new data set Editing files Start program File Editor from the Main Open fileMenu Programs dialog File Type Select type of file Coordinate, refer to chapter Insert code block, see dialog Coordinates Goto start of file Goto end of file Call function Insert Point Coordinates in menu Insert Record Save Sequence number of current point Call function Insert Code Block in menu InsertInput of code number Info File pages 307 Start dialog Search in dialogs View / Edit Insert new Header, see dialog File Id Job IdFile Type Insert Curve In, see dialog Ele Type StationRadius Template 315 Direction Forward Start dialog Search in the dialogs View / EditSearching for station Input of station chainage Search for station 0VALIGNM Insert Tangent Insert Circular Curve Display for the vertical alignment file Parameter Call function Insert Parabola in menu InsertInput of parabola parameter Input of elevation File pages 317 Template Display of cross section file SO Ht diff ΔHz-DistCut/Fill Slope ratio File pages 322 Station Equation Display for the station equation file Input of job identificaton Ahead Sta. EqnBack Pages 326 Start dialog Search in dialogs View / Edit File Cross-section Assignment CRS File Display of section assignment fileSelection of relevant cross section file Input of start station for this template Selection of template Station Input of station chainage Pages 330 Monitoring 334 Main menu Selecting points Points will be saved in the set measurement file Measurement menu Selecting the points to be measured Timer selection Point measurement End monitoring Index 342 343 Section Check 184 Transfer ISO standard 664901-2.3.1en