10 m Draw contour lines for 50 m ,49 m, 48m, 47m, 46m, and 45 m for the following grade The box measures 10 m by 10 m 10 m 50 50.20 50.65 49.76 50 49.20 X1 ASSIGNMENT 49.2 50 49.03 10 m 49.50 If you find the location of 50 between 50.20 and 49.2 from 49.20 use interpolation Draw a triangle Example plot contour line 50 approximately between 50.20 and 49.20. between 50.65 and 49.03 ;between 49.76 and 50.65; no 50 contour line between 50.20 and 50.65 46.50 Y1 46.74 50.20 47.13 y 44.5 Y= 50.20-49.20 Y1-50-49.20 45.52 46.25 To solve for x1 by similar triangle Y1/x1= Y/10 Cross multiply X1=10(Y1)/Y a. Complete drawing approximately the contour lines as required in the problem b. Calculate the distance of contour line 48 between 46.50 and 49.20 C. Calculate the distance of contour line 50 between 49.76 and 50.65 Notes: a. Submit your answer in my g mail b. When plotting contour lines do it in free hand pls see the lecture note

10 m Draw contour lines for 50 m ,49 m, 48m, 47m, 46m, and 45 m for the following grade The box measures 10 m by 10 m 10 m 50 50.20 50.65 49.76 50 49.20 X1 ASSIGNMENT 49.2 50 49.03 10 m 49.50 If you find the location of 50 between 50.20 and 49.2 from 49.20 use interpolation Draw a triangle Example plot contour line 50 approximately between 50.20 and 49.20. between 50.65 and 49.03 ;between 49.76 and 50.65; no 50 contour line between 50.20 and 50.65 46.50 Y1 46.74 50.20 47.13 y 44.5 Y= 50.20-49.20 Y1-50-49.20 45.52 46.25 To solve for x1 by similar triangle Y1/x1= Y/10 Cross multiply X1=10(Y1)/Y a. Complete drawing approximately the contour lines as required in the problem b. Calculate the distance of contour line 48 between 46.50 and 49.20 C. Calculate the distance of contour line 50 between 49.76 and 50.65 Notes: a. Submit your answer in my g mail b. When plotting contour lines do it in free hand pls see the lecture note

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.

Question

10 m
Draw contour lines for 50 m ,49 m, 48m, 47m, 46m, and 45 m for the following grade
The box measures 10 m by 10 m
10 m
50
50.20
50.65
49.76
50
49.20
X1
ASSIGNMENT
49.2
50
49.03
10 m
49.50
If you find the location of 50 between 50.20 and 49.2 from 49.20 use interpolation
Draw a triangle
Example plot contour line 50 approximately between 50.20 and 49.20. between 50.65 and 49.03
between 49.76 and 50.65; no 50 contour line between 50.20 and 50.65
46.50
Y1
46.74
50.20
47.13
y
44.5
Y= 50.20-49.20
Y1-50-49.20
45.52
46.25
To solve for x1 by similar
triangle
Y1/x1= Y/10
Cross multiply
X1=10(Y1)/Y
a. Complete drawing approximately the contour lines as required in the
problem
b. Calculate the distance of contour line 48 between 46.50 and 49.20
C. Calculate the distance of contour line 50 between 49.76 and 50.65
Notes:
a. Submit your answer in my g mail
b. When plotting contour lines do it in free hand pls see the lecture note

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