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ProToCal > Applied surveying > Circular curve > Chord - Sagitta
Calculation:
Calculation of the chord and sagitta of a circular curve using the radius and the arc lenght or the arc angle.
Field book:
Radius (m):
Arc lenght (m):
Arc angle:
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Developed by: antmozas
; jlperez
; jdelgado
y jcardena
.
© University of Jaén. Department of Cartographic, Geodetic Engineering and Photogrammetry.
Campus "Las Lagunillas" s/n. Edificio A-3. 23071. Jaén (Spain).
Polar coordinates
Rectangular coordinates
Height differences
Area
Traverse
Geometric Leveling
Inverse Intersection
Straight lines
Circular curves:
P-V-P and Radius
FT-V and Radius
FT-V-P
Chord-Sagitta
Clothoid curves
Clothoid
Clot-Circular-Clot
Parabolic vertical curves
T-V-P
P-V-P and K
Slope1-V-Slope2 & K
Rigid body 2D (4P)
Conformal 2D (4P)
Affine 2D (6P)
Polynomial 2D
Projective 2D (8P)
Flight planning
Parallax
Fiducial Center Det.
Spanish version
Blackboard
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System statistics