For the Field Surveyor
•LISCAD
•TCA1800 Programs
Tools Available
LISCAD• Task “Computations”
• Create Points
• Create Lines
• Create Polygons
• Create Alignments
• Move, modify, and Delete Elements
• Send to TCA for Stake Out
LISCAD• Task “Computations”
– Create Points
– Create Lines
– Create Polygons
– Create Alignments
– Move, modify, and Delete Elements
• Send to TCA for Stake Out
TCA1800 Programs•COGO
•File Editor
•Road Plus
•Stakeout
COGO• Inverse
• Traverse
• Intersects
• Offsets
• 3 Point Arc
Project
Element: Clothoid SS ( ) 25+332.862 118672.906 2298058.435 SPI ( ) 118649.191 2298090.705 P.S.C. ( ) 25+392.862 118635.041 2298104.901 Entrance Radius: 0.000 Exit Radius: 200.000 Length: 60.000 Angle: 8º35'40" Right Constant: 109.545 Long Tangent: 40.047 Short Tangent: 20.043 Long Chord: 59.940 Xs: 59.865 Ys: 2.995 P: 0.749 K: 29.978 Tangent Direction: S 53º41'14" E Radial Direction: S 36º18'46" W Chord Direction: S 50º49'22" E Radial Direction: S 44º54'26" W Tangent Direction: S 45º05'34" E