> I agree 100%. I gave answers for the PC station plus 1/2 of the arc length for the PI station.> > The review packet is 98 pages long. My po...
There are several elaborate formulas in many of the various reference books on route surveying, but with the data given for this problem, by the time ...
Delta Curve 1 = 54°31'55.5" -- Total Delta = 107°17' -- Delta Curve 2 = Total Delta - Delta Curve 1 = 52°45'04.5"
Land Survey Systems by John McEntyre also contains Tiffin's Instructions.
:good: :good:
degree of curveIsn't the deflection angle for 100' for a 1° curve, 0°30'?
Degree of Curve x 0.3 will give you the factor for 1' of deflection, i.e. for a 1° Degree Curve = 1 x .3 = .3, for 25' of arc, the deflection = 0°07'...
5050.0649 Easting is what is on the original drawing that was posted by Mike, or rather posted by Kent. Which also is on the drawing I downloaded from...
What I get from my plotted drawing from point 8 to the line 1-2 is 39.985'.From all indications the 40' Min. is a floater distance from the Westerly L...
Dave:How come? Rectangular/Polar using the angle 26°35'54" and a hypotenuse distance of 44.734' gives a perpendicular or h distance of 39.99968 footie...
Kent:Yep. Using the 40' Minimum at the Point 1 & Point 8 corner area you have a parallelogram with all 4 sides being equal, which will give both a...
I could have tweaked this a little, but the 40.04' meets the 40' Minimum.
Point 12."Maybe 12 is the PI of the entire arc, just guessing, though." Dave Karoly PreviouslyHis deduction appears to be the only logical response re...
> > Is point 7 the intersection of the arc and line 3-9 produced?> > > > What is point 12? It appears to be on line 1-2 produced.&g...
[sarcasm][/sarcasm]> > Hi folks,here is latest surveying problem,www.scsurveyjac.org/16.html. Here is my idea:Please refer to dotted lines from ...
I guess I'm kind of in the middle, as I have only the Third and Fourth Editions plus the ICS "Fundamentals of Law For Surveyors".
RADU:In 1975 when I sat down to figure out as best I could what it was costing for me to operate the vehicles used in the business. A four-wheel drive...
> In your state if you recover a monument (pipe, rebar, ect) that is unmarked and you accept it for a survey, do you have to apply your number to i...
> We've just gotten two contract to do two ALTA surveys. They want us to start right away, but they can't tell us what the Table A items will be. ...
HP 3800 series> If I remember the 3800 was the "dial-in" model, wasn't it? Did a lot of work with one of those. Did a lot of work also with the lat...