Give 3 Civil Engineering problems using curve fitting and interpolation

Q: Construct a diagonal scale of RF =1/2500 to show meter and long enough to measure upto 500 meter.…

A: Diagonal Scale: The diagonal scale is used to represent three units. The three units are the main…

Q: 6.45 4.5 1 + 020 +2.3 +1.5 +1.0 6.0 6.9 1 + 040 +2.0 +1.2 +2.6

A:

Q: ( Centroid: Centroid is an imaginary point in a section where entire area of section is assumed to…

A: Brief concept introduction- The centroid is the average position of an object's points. When the…

Q: 51 35 88 73 53 15 20 25 „16 64 _15 38 75

A: Given isometric figure is,

Q: Where is tangent?

A: Answer : We know that slope by Area Moment Method is given by the angle between the tangents drawn…

Q: Question 5 The map scale is 1"=40-ft. The distance between two features on the map are scaled to be…

A: In survey, while measuring the distance or area, we always measure the real or actual distance, but…

Q: Q2:An area of 250 cm2 was measured on a plan, using a planimeter. Given that the plan scale is…

A:

Q: Give a brief description: a. Measurement of Horizontal Distances b. Omitted Measurements c.…

A: Any plane which contains horizontal line and perpendicular  to the vertical direction is called as…

Q: 3)The accompanying tabulation gives elevations of points over the area 20m by 20m city lot.The…

A: Contour: The imaginary line joining points of equal elevations on the ground surface is known as…

Q: List the different meridians are used to specify directions?

A: The direction of a survey line can be defined in two ways: Relative to each other  Relative to some…

Q: Define the different reference meridians that can be used for the direction of a line.

A: True meridian: It is the reference direction connecting the true north and true south of the earth.…

Q: The surveying used to determine additional details such as boundaries of fields, is called (a) city…

A: The surveying used to determine additional details such as boundaries of field is called Cadastral…

Q: Section lines are spaced from /16" to /8" or more apart. O True O False Section lines are normally…

A: Question 1 Solution: Section lines are usually drawn in order to understand the plane where the…

Q: For any engineering example discuss with drawing the Bathtub Curve

A: The bath tub curve is generally used in reliability engineering.   This curve signifies the…

Q: From a reference line connecting 2 known points Example (property line), Distances are measured from…

A: Brief concept introduction- Construction layout- It is the way by which the construction is…

Q: Q1) Draw contour lines of 301.2m, 301.6m, 302m, and 302.4m by interpolation method, with scale…

A: Solution: The contour lines for the 301.6 and 302 are drawn using interpolation method. The contour…

Q: Draw a grid 6 in wide by 7 in long with 1-in intersections, and place the given elevations at the…

A: To find : To plot the 5ft contour graph

Q: Q5A)The figure below represent a grid for a parcel with (25 m x 25 m) sub-grid dimension Draw the…

A: using interpolation

Q: What is tangent modulus?

A: The tangent modulus can be defined as it is the slope of a line tangent to the stress-strain curve…

Q: How many divisions are on the vernier scale?

A: A vernier scale is a visual representation that uses mechanical approximations to obtain an exact…

Q: Why Bearings are predominately used in boundary surveying?

A: Bearing usually are measured with respect to a fixed meridian(generally true North) unlike normal…

Q: How to get the cross section of problem 2.

A: It is required to find the cross section of the given beam as shown in the figure.

Q: There are three basic conditions for drawing the subdividing line in simple subdivision: a. Passing…

A: The subdividing line can be for all the three ways or conditions described above. As a subdividing…

Q: 3)The accompanying tabulation gives elevations of points over the area 20m by 20m city lot. The…

A: Contour: An imaginary line that connects the points of equal elevations on the ground surface is…

Q: determine back the missing data on blank lines

A:

Q: What is the contour Interval?

A: To determine the contour interval from the given topographic map.   From the given map, the known…

Q: Practical part: Q5) Draw the profile with horizontal scale 1:1000 and vertical scale 1:20, stations…

A: Given : Stations and their Elevations in metres. Horizontal scale = 1:1000 Vertical scale = 1:20…

Q: Q1) Draw contour lines of 301.2m, 301.6m, 302m, and 302.4m by interpolation method, with scale…

A: Solution:

Q: Two circles have radii 3 inches and 8 inches. The distance between their centers is 18 inches. How…

A:

Q: Explain which geometrical properties of a structure contour set on a map define the orientation of…

A:

Q: write importance of maps, mapping and techniques for geologic structures to civil

A: Geology is the research of environment, the substances these are composed of the design of such…

Q: The Global Coordinate System (GCS) is an acronym for Global Coordinate System. What motivated the…

A: Global Coordinate System is an absolute reference system which is used to define locations of nodes…

Q: b. Draw/Sketch the traverse based on the given coordinates c. Calculate the Double Area d. Tabulate…

A: Draw/Sketch the traverse based on the given coordinates Calculate the Double Area Calculate the area…

Q: Explain 1st and 3rd angle of projection

A: First angle projection and Third angle projection are two different methods of creating a 2D drawing…

Q: Explain how to layout reverse curve.

A: Introduction A reverse curve is made up of two arcs of equal or different radii bending or curving…

Q: Practical part: Q5) Draw the profile with horizontal scale 1:1000 and vertical scale 1:20, stations…

A: Solution: Given: Station ,m Converted scale valuestation1000 Elevation, m Converted scale value…

Q: / Scale the square ABCD, A (15 , 15), B (50 , 15), C (50 , 530) and B (15, ) by scaling factor 1.25…

A:

Q: Just Find Depth and width that gives the given I .

A: Given I = 1*10-4 m4 Required Find depth and width which gives value of I

Q: A line CD starting at any point, C, is 8 m long bears N 35° W, and slopes downward from C to D at…

A:

Q: Q1) Draw contour lines of 301.2m, 301.6m, 302m, and 302.4m by interpolation method, with scale…

A: Hi! Thank you for the question As per the honor code, We’ll answer one question (Q1) since the exact…

Q: Calculate straight line equation fitting the below data

A:

Q: Give an example engineering problem about curve fitting and interpolation

A:

Q: Q2) Draw contours of 13m, 19m and 30m by interpolation method, with suitable scale. RLs at corners…

A:

Q: What is the reason for using two different scales on the horizontal and vertical axes in a road…

A: Brief concept- Road section profile has two axes- horizontal and vertical axes. Horizontal axes show…

Q: In a survey of a piece of oceanfront property, measurements of the distance to the water were made…

A:

Q: A square has sides measuring 31cm. Find its area and perimeter? *

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: What is surveying

A: Surveying is the branch of civil engineering which deals with finding out and analysing various…

Q: BEARING N 15°24' E S 82°32' E UNKNOWN S 70°08' W N 65°21' W DISTANCE (m) 31.20 28.50 LINE 1-2 2-3…

A:

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.