Q2) Define the following terms with drawing a sketch. 1. Hour circle 2. Vertical circle 3. Prime vertical 4. Small Circle 5. Spherical triangle.

Q: 4. A building 38m X 45m is to be laid out with a 50m long metallic tape. If during standardization…

A: 4. a) Width = 38 m Length = 45 m Tape Length, TL = 49.950 m Nominal Length, NL = 50 m Correction =…

Q: 2. Find the area of a triangle whose two adjacent sides are 16 cm and 12 cm and their included angle…

A:

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: D. SKETCH: (Draw the resulting figure based on the data given on a graphing paper. Vertical axis or…

A: Station BS HI FS IFS Elevation (m) BM -1 1.515 101.515     100 0+000       1.520 99.995…

Q: Five kinds of measurements form the basis of plane surveying. The sketch contains only four of them.…

A: In the plane survey, the earth's surface is treated as the plane. This type of survey is used fr…

Q: 3. Fill-out the table below using the missing data calculations. Lot Side Length (m) Latitude (m)…

A:

Q: Determine: a) Differential Area b)  Centroid distance along x and y axis   *use 3 decimal places…

A:

Q: 5. Distance between two points in surveying means a. Horizontal distance c. vertical distance b.…

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

Q: In the diagram shown, (aut cad) the correct steps for drawing a triangle starting from point B in…

A: @40<0,50<45,C INTER

Q: what is the length of a side of the square?

A:

Q: Write a program to compute the area and circumference of triangle it sides x,y and z (the three…

A:

Q: A scale of a plan is 1:200.The distance between two points x and y on the plan measures 435mm.…

A:

Q: FUNDAMENTALS OF SURVEYING UPVOTE WILL BE GIVEN. Please write the complete solutions legibly. And…

A:

Q: 1. On a map of scale 1:75000, the map distance measured between points X and Y is 5 cm. Determine…

A:

Q: What is the length of the dividing line? (Type your answer using 2 decimal places, numerical value…

A:

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: From the rectangular area shown a semi-circle of radius 4 cm is removed. Locate the centroid, (C),…

A:

Q: List the steps in details to draw the shape below using AutoCAD commands 330 450 330 0360 Ø200 440…

A: Solution: 1. First we need to set the units, by typing 'UN' in command box on Autocad. As units are…

Q: *Make an outline discussion on how to minimize or reduce errors and or mistakes in measurement.

A: Mistakes and errors:

Q: 2. What is the zero circle and discuss the determination of the zero circle?

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Show complete solution. Round off to 2 decimal places. Do not forget the units. Problem No.1 • Given…

A: Given that  Distance between grids = 20m Interval between contour lines = 11m Now we have to plot…

Q: DISTANCE (m) 113.45 88.67 LINE BEARING N 11°38' E N 88°29' E S 18°10' E S 23°50' W 1-2 2-3 3-4 4-5…

A:

Q: Q1 Answer the following: 1) State the uses of the following: (Vertical Plane, Topographic Surveying,…

A: A vertical plane is used for measuring vertical angles and through which vertical alignment can be…

Q: Draw the plan and components of the given line diagram figure. Assume suitable data? W W SITTING…

A:

Q: 50 10 Derive the third projection, taking into account the use of the rules for writing dimensions…

A: GIVEN: TO DETERMINE: TOP VIEW

Q: What is the contour Interval?

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

Q: The following is a page of an old level field book, in which some of the missing entries are shown.…

A:

Q: True or false: To make a hasty approximation of a cross-section area plotted on cross-section paper,…

A: An instrument that is used in surveying to determine the quick approximation of the area is a…

Q: Reduce the accompanying set of profile notes, and perform the arithmetic check.

A: The following table shows the profile notes for the reading: Station BS (m) IS (m) FS (m) HI (m)…

Q: 60 DRAW THE THREE PROJECTION OF THE FOLLOWING SHAPE 42 30 50 16 90 50 20

A:

Q: 1. Calculate the total area of the given plan. Assume that all the dimensions are given in meter.…

A: Given plan

Q: Show complete solution on Length for laying out, and Width for laying out.

A:

Q: Given the following isometric drawing, how many faces will be drawn in true sizes and visible in…

A: Every figure has 3 views  Top view  Front view  Side view

Q: Define: First Moment of Area Sketch Or Drawing: Equation: Units:

A:

Q: 15 15 130 y y y 15 z 100 All dimension in mm FIGURE Q3 (b)

A:

Q: Locate the centroid of the given area below. Semi-Circle Square

A:

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

A:

Q: 45 Draw the front view and top view from the following view. 60 15 45 15 2HOLES, DIA 15 15 45 15

A: Q1)

Q: On a map of scale 1:10,000,the map distance measured between points X and Y is 24.26cm.Determine the…

A: Given- Case-1Scale-1:10,000map distance=24.26 cmCase-2map distance=11.18 cmTo Find-Scale

Q: The cross-section notes shown below are for a Station 32+300 6.25 + 2.25 + 2.20

A:

Q: Q4). The distance between two points on a map is 12 cm and actual distance between them 45 km, if…

A: Given values: Distance between two points on map = 12 cm Distance between same two points on ground…

Q: An offset is laid out 5° from its true direction on the field. Find the resulting displacement of…

A: Given data- θ=maximum allowed error=5oS=scale=1 cm to 10 mL=Limiting length of the offset=20 m To…

Q: * aut cad To draw a horizontal line from right to left what direction would it be? 45 270 O 100 O…

A: AUTOCAD To draw a horizontal line from right to left what direction would it be?

Q: Q: From fig (1) calculate the elevations of marked points then draw the profile by hand (you can use…

A: To find RL of station

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

A:

Q: A chain BAC crosses a river, A and C being on the near and far end of the river respectively.…

A: Given: The length AD is 80 m. The length AB is 24 m. The bearing of B at D is 150o. The bearing of C…

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: 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: Draw the plan and components of the given line diagram figure. Assume suitable data? W W. D. SITTING…

A:

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.