To calibrate an EDM instrument, distance AC, AB, and BC along a straight line were observed as 90.158 m, 60.025 m, and 30.164 m, respectively. What is the systemmeasurement constant for this equipment? Compute the length of each segment corrected for the constant.

Q: Q: A not to scale sketch illustrating a theodolite measuring the top of a shed shown below with the…

A: Given data in question  Slope distance 264.948 m Horizontal angle 215°52`28`` Vertical angle…

Q: The following data were obtained by stadia measurement. If the height of the instrument is 1.362m…

A: K=96.8m C=0.3m S1=2.216m S2=1.06m

Q: The standard deviation of taping a 30m distance is ±5mm. What is the total Error then for measuring…

A: Given data :- The standard deviation of taping a 30 m distance is ±5mm To determine the total error…

Q: Q1). The following consecutive readings were taken along a straight line from station (11+090) to…

A: Benchmark (BM): Benchmark is any station or apoint which has known Reduced level (RL). Reduced level…

Q: Q1). The following consecutive readings were taken along a straight line from station (11+090) to…

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Q: What are the disadvantages or limitations to the use of dilatometer equipment?

A: The flat plate Dilatometer test (DMT) is an in-situ test device with specific advantages that can be…

Q: Questions: 1.) If an EDM instrument has a stated accuracy of +(5 mm + 5ppm), what error can be…

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Q: A field party is capable of making taping observations with a standard deviation of ± 1 mm per 30 m…

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Q: Q1). The following consecutive readings were taken along a straight line from station (11+090) to…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Q1) A and B are located on a straight-line on the ground. The distance between them was measured…

A: Adjusted distance = corrected lenghtobserved lengthxlength measured Adjusted distance (X1) =…

Q: Question No. 15 52 and spection 52 nann, respo, rinnand 1mm, The internal (d;) and external (do)…

A: The internal diameter of the shelby sampler, The external diameter of the shelby sampler,

Q: PROBLEM 3: A stadia measurement was undertaken with a theodolite having an internal focusing…

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Q: II. PROBLEM 1) A surveyor set his instrument up at point A to observe points B and C which are both…

A: As per guidelines, we are supposed to answer only first 3 sub parts. Kindly submit other parts in a…

Q: A horizontal collimation test is performed on an automatic level following the pro- cedures just…

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Q: Question 3: For the tuss shoun, deter mine the vertieal deslec tion at joint c vsing Virtnal work…

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Q: In order to obtain the stadia interval factor of a certain instrument, the stadia rod was held…

A: Solution Find the stadia interval factor  station A : stadia interval, s = 0.251 m…

Q: (Triangulation): Two stations B and C were observed from a theodolite set up at station A and…

A: Given data:AB=500m, bearing=233°08'AC=400m, bearing=270°00'It is asked to find the length of line…

Q: . An angle was measured six times, the observed values being 49°23'00", 49°23'20", 49°22'40",…

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Q: An angle was carefully measured 10 times with an optical theodolite by observers A and B on two…

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Q: a_ Enter the readings in a page of level book and calculate the R.L. of all points. Apply arithmetic…

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Q: (i) The distance between two points A and B was measured 12 times under identical conditions, and…

A: Recorded the measure values:- Sr.No.  Measurement…

Q: The following readings were taken in sequence during a leveling job: Remarks BM1 R.L. 101.335 Peg A…

A: To prepare standard form of booking these readings and reducing using rise and fall method.

Q: 8.) A asked to make a 545.433 m long unie using a 30 m tape student was that is 0-0028 m too long.…

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Q: Convert 165 degrees to rad in terms of r. O a) 2.87979 b) 117/12 O c) T/12 O d) 1036.73

A: We have to convert 165 degrees to rad.

Q: Q1). The following consecutive readings were taken along a straight line from station (11+090) to…

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Q: Q/1/..The following staff readings were observed successively with a level. The instrument has…

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Q: If an EDM instrument has a stated accuracy of +-(2mm+3ppm) what error can be expected in a measured…

A: Given data in question  EMD instrument Accuracy Distance To find out  Error

Q: 21). The following consecutive readings were taken along a straight line from station (11+090) to…

A: Given reading are:- 0.680,1.455,1.855,2.330,2.885,3,380,1.055,1.680,2.265,3.540,0.835,0.945,…

Q: What is the estimated error of an EDM instruments having specified errors of ±(7 ?mm + 6 ppm) in…

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Q: In the two peg-test method of a dumpy level the following observations were taken. Rod Reading on A…

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Q: In order to measure a distance between two points by using a Electromagnetic Distance Measurement…

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Q: Q1). The following consecutive readings were taken along a straight line from station (11+090) to…

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Q: 2 points B & C were observed from point A where the instrument was set up at a height of 1.25m.…

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Q: A 50-m tape was used to measure distance AB as 945.60m. The tape was discovered to be 50.075m after…

A: Given data, Designated tape length l = 50 m Actual tape length la = 50.075 m Length to be measured L…

Q: Define the importance of Dilatometer Test ?

A: The  Dilatometer is a precision instrument used to calculate the volume change caused in the soil…

Q: A 30-meter steel tape is of standard length under a pull of 6 kilos and temperature of 20 degree…

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Q: hat is the estimated error of an EDM instruments having specified errors of ( 4 mm + 4 ppm) in…

A: Given : Specified errors = ±(4mm+4ppm) Distance = 7.1754 km = 7175.4 m

Q: In the two-peg test method of a dumpy level, the following observations were taken. Determine the…

A: First we will find difference in elevation.

Q: The following staff readings were observed successively with a level. The instrument has been…

A: The objective of the question is to calculate the Reduced Level (RL) of all points using the plane…

Q: A distance of 500m is to be taped with an error of not more than 10.10m, how accurately each 50m…

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Instruments for Surveying

Surveying is the practice that determines the relative three-dimensional positions of many different points on the earth’s surface. There are various instruments used in Surveying like Theodolites, Total station, Tripod stands, Plane table, etc. for measuring horizontal angle, vertical and sloping angle, which are very useful for giving accurate and precise measurement.