The following readings were observed successively with a leveling instrument. The instrument was shifted after the fifth and eleventh readings. 0.485, 1.210, 1.635, 3.395, 3.775, 0.650, 1.400, 1.795, 2.575, 3.375, 3.895, 1.735, 0.635, 1.605 m Determine the R.L of various points and show the entries in a level book, if the R.L of the first point is 100m, using the rise and fall method.

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

A: As per bartleby guidelines, only 1st 3 parts among multiple parts questions need to be solved.…

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: Q4: a. The following readings were observed successfully with a leveling instrument. The instrument…

A:

Q: ➤ The following observations were recorded when carrying stadia level between two temporary bench…

A: First, we need to understand the problem and the data given. We are given the back sight, fore…

Q: The survey works were carried out using the leveling device and took 0.895, 1.305, 2.800, 1.960,…

A:

Q: Following observations were taken for determining the R.L. of station A. Instrument -station Height…

A:

Q: A differential leveling circuit began on BM Hydrant (orthometric height 5869.31 ftft) and closed on…

A: BM Hydrant = 5869.31 ft BM Rock = 5830.03 ft

Q: STA BS HI FS ELEV BM1 2.883 130.016 127.133 ТР1 2.743 129.710 3.049 126.967 ТР2 2.855 129.876 2.690…

A: Leveling is the linear measurement process in which we establish the leveling instrument and…

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: The upper and lower stadia hair readings on a stadia rod held at station B were observed as 3.50 and…

A: Given:- The upper and lower stadia hair readings on a stadia rod held at station B = 3.50 m and 1.00…

Q: A differential leveling circuit began on BM Hydrant (orthometric height 5869.31 ft) and closed on BM…

A: BM Hydrant BM Rock Readings (in feet) given in the order taken are, 2.68 (+S) on BM Hydrant, 5.59…

Q: A differential leveling circuit began on BM Hydrant (orthometric height 5869.31 ft) and closed on BM…

A: BM Hydrant =5869.31 ftBM Rock (orthometric height 5830.03 ft). Readings  2.28 (+S) on BM Hydrant,…

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.