## Advanced Geomatics: Vertical Curve Example: Highest Point

HDAn example on finding the location of the highest point on a vertical curve.

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## Surveying - Calculating Elevations from Vertical Curves

HDThis video goes through the steps to calculate useful information when given two grades of intersecting slopes.

CIE 303 - Extra Credit

## Vertical Curves Examples - Part 1

SDvertical curves, percent grade, rate of change of grade

## Measuring Vertical Angles

SDVertical angle measurements using a total station

## Vertical Curve Example Problem

HD## Sag Vertical Curve Example

HD## Video 2 Crest Curve Example 1

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## Vertical Sag Curve Example

HD## Advanced Geomatics: Compound Curves: Part 2

HDThe second half of an introduction to compound curves.

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## Advanced Geomatics: Vertical Curve Example: Elevation

HDAn example for finding elevation on vertical curves.

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## EG-121 8a Transition curves

HDIntroduction to Transition Curves

## Advanced Geomatics: Horizontal Curves: Part 2

HDContinuing the discussion on horizontal curves.

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## Advanced Geomatics: Vertical Curve Characteristics

HDDiscussing some of the characteristics of the common sag and crest vertical curves!

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## Vertical Curves-Part 1

SDSag Curve, Crest Curve, percent grade

## Advanced Geomatics: Elevation Equation

HDA look at the Vertical Curve Elevation Equation, based on the properties of a parabolic equation!

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## Sags, Tensions and Guying of Distribution Poles

HDThis course introduces the regulations governing pole lines, mainly ESA Regulation 22/04 and CSA Guidelines. We survey the components of the overhead system, analyze the forces on poles and talk about grades of construction and load factors, followed by a detailed study of sags, tensions, clearances and the guying of poles. Finally, we cover the software options available for these calculations.

## Vertical Curve Example

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## Vertical curve with different tangent length(TL) , unsymmetrical vertical curve:

HDunsymmetrical vertical curve of different tangent length, where third gradient is provided to divided the curve into two vertical curve.

## Horizontal Curves

HDdegree of curve, are definition, chord definition, simple curve

## Advanced Geomatics: Station & Grade Units

HDUnits and format are important! A quick tip about grades, elevations, and stations.

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## Advanced Geomatics: 3-Wire Leveling Example

HDA quick example on how to proceed with a 3-wire leveling method for surveying.

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