1 MAKE A SURFACE FROM NEW STRUCTURE CREATE NEW SURFACE CALCULATE EARTH VOLUMES 3 METHODS.

1

MAKE A SURFACE FROM NEW STRUCTURE

CREATE NEW SURFACE CALCULATE EARTH VOLUMES

3 METHODS

2

TERRAIN TERRAIN MODEL EXPLORER

Calculate Volume

3

RIGHT CLICK ON TERRAIN

Calculate Volume (Cont.)

4

LEFT CLICK ON CREATE A NEW SURFACE

Calculate Volume

5

RIGHT CLICK ON SURFACE 2

LEFT CLICK ON RENAME

Calculate Volume

6

GIVE A NEW SURFACE NAME

SURFACE HAS NO DATA YET

HIT OK

Calculate Volume

7

CLICK ON + SIGN FOR NEW SURFACE

DAM SURFACE STILL HAS NO DATA

Calculate Volume

8

RIGHT CLICK ON BREAKLINES

SELECT DEFINE BY POLYLINE


9

ENTER A DESCRIPTION FOR THE LINES OF THE STRUCTURE


10

SELECT THE LINES THAT WILL MAKE UP THE NEW SURFACE


11

SELECT YES, AUTOCAD CREATES A NEW LINE ON A SPECIFIC LAYER


12

NEW DATA EXISTS FOR THE BREAKLINES

SELECTED


13

RIGHT CLICK ON NEW SURFACE,

SELECT BUILD


14

CLICK APPLY EDIT HISTORY AND SELECT OK


15

WITH ANY LUCK YOU WILL SEE THIS MESSAGE. SELECT

OK


16

THE NEW DATA APPEARS. VIEW

AND EXIT


17

THE LINES ARE ON A NEW SURFACE


18

SELECT THE LINE TO VIEW THE VERTICES


19

CALCULATE QUANTITIES


20

FROM TERRAIN, PICK SELECT

CURRENT STRATUM


21

“Stratum” refers to use in calculating first surface, second surface and elevation difference.

The first surface is the EXISTING GROUND

SURFACE.The second surface is the CREATED STRUCTURE

SURFACE. Select OK


22

FROM TERRAIN SELECTSITE DEFINITION

ANDDEFINE SITE


23

THE SMALLER THE GRID SIZE THE MORE SAMPLING IS DONE. 2-5 USUALLY WORKS

WELL

AT SITE BASE POINT, SELECT THE LOWER LEFT HAND

CORNER OF THE PROJECT.


24

THE M AND N REFERS TO THE X AND Y AXIS OF THE SAMPLE BOX2-5 USUALLY WORKS

WELL


25

DRAG LINE TO UPPER RIGHT AS TO INCLUDE ALL OF

STRUCTURE


26SELECT YES


27

AUTOCAD ASSIGNS A SITE NAME, IT CAN BE

ACCEPTED (ENTER) OR OVERWRITTEN WITH A

NEW NAME


28

A BOX APPEARS AROUND THE SITE

AS DEFINED


29

FROM TERRAIN, SELECT GRID VOLUMES, THEN

CALCULATE TOTAL SITE VOLUME


30

SELECT THE SITE AND HIT OK


31

CORRECTION VOLUMES MAY BE

ENTERED FOR CUT AND FILL, HIT OK


32

ENTER A NAME FOR THE SURFACE THAT

IS CREATED FOR THE VOLUME

RESULTS SELECT OK


33

FROM THE FIRST METHOD THE

VOLUME OF THE CUT AND FILL ARE

IDENTIFIED


34

FROM TERRAIN SELECT COMPOSITE VOLUMES

AND CALCULATE TOTAL SITTE VOLUME

TO COMPARE A DIFFERENT METHOD OF CALCULATING VOLUMES


35

SELECT THE SITE AND HIT

OK


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AGAIN CUT AND FILL FACTORS CAN BE OVERWRITTEN OR LEFT AT 1.0 .

SELECT OK


37

ENTER A NAME FOR THE SURFACE THAT

IS CREATED FOR THE NEW VOLUME

RESULTS SELECT OK


38


39

FOR A THIRD METHOD OF CALCULATING VOLUMES, (A TWO STEP PROCESS)

FROM THE TERRAIN MENU, SELECT

SECTION VOLUMES, THEN SELECT

SAMPLE SECTIONS


40

AGAIN SELECT THE SITE, HIT

OK


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AGAIN CUT AN FILL FACTORS CAN BE OVERWRITTEN OR ACCEPTED. HIT OK


42

AUTOCAD PROCESSES 100 SAMPLED

SECTIONS


43

FROM THE TERRAIN MENU, SELECT THE SECTION VOLUMES

AND CALCULATE VOLUME TOTAL.


44

AGAIN SELECT THE SITE, HIT OK


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AGAIN ACCEPT OR

OVERWRITE, HIT OK


46

AGAIN THE VOLUMES ARE

DISPLAYED FOR THIS METHOD.


47

TO GET A PRINTOUT OF THE VOLUMES COMPLETED

Terrain

Volume Report

Site Table


48

AGAIN ONE MORE TIME TO ENTER CORRECTION

FACTORS, HIT OK


49

SELECT THE INSERTION POINT TO PLACE THE CHART (AWAY

FROM DRAWING)AT ROTATION ANGLE OF ZERO,

ENTER.


50


51

ZOOM IN ON REPORT. PLOT THE WINDOW.


52

THE OUSIDE BOX CAN BE DELETED

WHEN CALCULATIONS

ARE COMPLETED.


1 MAKE A SURFACE FROM NEW STRUCTURE CREATE NEW SURFACE CALCULATE EARTH VOLUMES 3 METHODS.

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