The surveying team used 30 m tape in measuring an inclined distance. The measured length on the slope was recorded to be 459.20m long. The difference in elevation between the initial point and the end point was found to be 1.25m. The 30 m tape is of standard length at a temperature of 10°C and a pull of 50N. During measurement the temperature reading was 15°C and tape was supported at both ends with an applied pull of 75 N. The cross-sectional area of the tape is 6.50 mm² and the modulus of elasticity is 200 GPa. The tape has a mass of 0.0075 kg/m. Determine the true horizontal distance. K=0.0000116 m/°C

Q: A transit with a stadia interval factor of 100.8 was set at C on the line between points A and B,…

A:

Q: n a two peg test using model Wild NA2 dumpy level, the following observations were taken:…

A: (a) It is given that point C is equidistant from A and B, and D is 12 m from A and 72 m from B

Q: Q.1 A line of level is run from B.M.1 (elevation=106.40m) to B.M. 2(elevation=110.50m). The field…

A: Given Elevation of bm1=106.40m Elevation of bm2=110.50m To find Reduce the level of point 2, 3, 4…

Q: 4. 5. The friction strength of a discontinuity surface is computed by: is used to compute RQD at…

A: 3.The shear strength of smooth surface is calculated asS=c+σ.tanϕ 4. Core recovery is used to…

Q: 7. A horizontal collimation test is performed on an automatic level. With the instrument setup at…

A:

Q: In the two-peg test of a dumpy level, the following observations were taken: Rod Reading Instrument…

A: ha = 3.125  h'a= 2.745  hb = 3.765  h'b = 3.345

Q: using slope deflection method

A:

Q: The surveying team used 30 m tape in measuring an inclined distance. The measured length on the…

A: here slope correction is not asked in question so we have to apply correction for temperature, pull…

Q: In the two-peg test of a dumpy level, the following observations were taken: Rod Reading Instrument…

A: given data:

Q: Q2: -The following reading was taken in levelling process as shown in table below, if the reduced…

A: This method is most suitable for the survey operation with the number of intermediate observations.…

Q: The following table represent the field data for traverse (CAB) using Theodolite and steel tape:…

A: Solution:

Q: 4. In the two-peg test of a dumpy level, the following observations are taken: with level setup at M…

A:

Q: 31. Water flows in a vertical channel. Use the given data to find the frictional pressure drop from…

A: The given values are as follows ,H=6ftDh=0.145ftP=1000Paisa Xe=8%Vi=3ft/sTi=522fTo Determine the…

Q: A student used a 30m tape in measuring inclined distance. The measured length on the slope was…

A: Note: Hi! Thank you for the question, as per the honor code, we are allowed to answer three…

Q: 3. A student used a 30m tape in measuring inclined distance. The measured length on the slope was…

A:

Q: Question 3 In the two-peg test of a dumpy level, the following observations were taken: Rod Reading…

A:

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

A:

Q: In the two-peg test of a dumpy level, the following observations were taken: Rod Reading…

A: Determine the true difference in elevation between points A and B Determine the correct reading on A…

Q: Data from a survey, are shown below. Use either the Rise and Fall method or the Height of Plane of…

A: Data Given: Asked: Use either the Rise and Fall method or the Height of Plane of Collimation…

Q: 13. In the two-peg test of a dumpy level, the following observation were taken: With level set up at…

A:

Q: A Civil Engineer used a 50m tape in measuring an inclined distance. The measured length on the slope…

A: Length of the tape=50 m Measured length=528.368 m Standard temperature=28o C Cross-sectional area of…

Q: Point A has an elevation of 216.612 m above a vertical datum, and the point B is situated on the…

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Q: Determine the tilt of the instrument from the following set of measurements of a two peg test over…

A: If instrument at the middle P & R;

Q: Sample Problem 2: Find the deflection value and change in slope at point B using double integration…

A: A beam is a load-carrying component of the building which is used to resist seismic condition and…

Q: Given the following data in a sample D = 5°, Sta PC = 1+234.56. Azimuth of the back and forward…

A:

Q: The difference in elevation between two ground points was measured by each of three field parties…

A: It is required to determine the most probable value. MPV=E1+E2+E3n=18.45+18.40+18.483=18.44 m It is…

Q: UEBE1843 SITE SURVEYING Q1. A group of students conduct a practical on a sloped area, it was found…

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Q: PROBLEM 1 +From the given data of differential levelling shown. STA BS FS BM1 1.256 TP1 1.116 1.886…

A: Problem 1Above given table we have find HI in 2nd set up , elevation of TP5, difference between TP3…

Q: A uniform slope was measured by the method of stepping. If the difference in level between two…

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Q: The measured length during taping are 545.80m and 546.1m. Determine the relative precision.

A: Relative precision is given by the ratio of Probable error (PE) and Most probable value (MPV).

Q: PROBLEM 7: Situation: A surveying Instructor sent all the 40 students in his class out to measure a…

A: problem(1)     10 different measurement,920.45, 921.05, 921.65 ,920.25, 920.25921.85, 921.95,…

Q: What steps should be taken to develop the moment-area method?

A: The relation of slope and deflection in the semigraphical solution to the elastic curve to the area…

Q: A sloping distance is measured with a 30-m steel tape. The measurements made are 30.00 m on a 7…

A: measurements1 30 m on a 7° slope2 26.37 m on a 15° slope329.5 m on a 1:2.5 slopeV:Htotal horizontal…

Q: REMIDAL MEASURES FOR SLOPE STABILITY

A: 1 slope flattening decreases the weight of the mass tending to slide. It is used wherever…

Q: The following data shows the difference in elevation between A and B. Find the most probable…

A:

Q: In the two-peg test of a dumpy level, the following observations were taken. Rod reading at A Rod…

A:

Q: During a tacheometric survey, a tacheometer is situated at point C and the stadia intercepts at…

A: Given: Stadia intercept at A, SA = 0.270 m Stadia intercept at B, SB = 0.180 m Angle ACB = 60° 30’…

Q: 4. A 50-m steel tape that weighs 0.06 kg/m is used to lay-out a distance of 275 m. The tape is…

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Q: In a subtense bar method, a micrometer Screw had to be moved for staff intercept of 2,0 m, with the…

A:

Q: Given the following data in a sample D = 5°, Sta PC = 1+234.56. Azimuth of the back and forward…

A:

Q: A 50-m steel tape that weighs 0.04 kg/m is used to lay-out a distance of 275 m. The tape is…

A:

Q: An Engineer used a 50 m tape in measuring an inclined distance. The measure length on the slope was…

A:

Q: From the given data of differential leveling as shown in the tabulation: Find the difference in…

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Q: In the two-peg test of a dumpy level, the following observations are taken: with level setup at M…

A:

Q: A level was checked for collimation error using a two-peg test and the following results were…

A:

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

A: What is the difference in elevation between A and B in meters?

Q: Q2: -The following reading was taken in levelling process the reduced level for forth point was…

A: To find RL of all points.

Q: ifference between the height of collimation and rise & fall method in engineering survey

A:

Methods of Surveying

Surveying is the practice to determine the relative three-dimensional positions of various points on the earth’s surface. This is done by computing the vertical and horizontal distances, angles between the points, collecting the observations, and plotting them on a map of any appropriate scale. Accuracy can be achieved by using the latest instruments like a theodolite, tachometer, etc. Leveling is a subdivision of surveying where the objective is to locate the elevation of objects considering a datum level.