The following consecutive readings were taken with a level and 4 meter levelling staff on a continously sloping ground at common intervals at 30m. 0.855(on A), 1.55m , 2,335, 3.825, 0.455, 1.380, 2.055, 2.855, 3.455, 0.585, 1.015, 1.850, 2.755, 3.845, (on B) The Rl of A was 380.500. Make entries in a level book and apply the usual checks. Determine the gradient of AB.

Q: 4) A levelling circuit was observed and booked as shown in the table. Using (i) the rise and fall…

A: Leveling is the process in which we measure the levels of the various point of field in a linear or…

Q: Discuss with relevant examples any three applications of leveling

A: For determining relative altitudes of points on the surface of the earth of beneath the surface of…

Q: The following readings were taken with a level on a 5m staff in a levelling operation from points 1…

A: To Determine 1- Elevation of all points by rise and fall method and apply appropriate check. 2- The…

Q: Example 5) For the purpose of realizing the work of the dirt dam, the survey was repeated, and the…

A: Given Data: Leveling station is 00+1. Level of leveling station is h=12.06 m.

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

A:

Q: Q1/ The following staff readings in meter were obtained when leveling along the center line of the…

A: This can be solved by rise and fall method.

Q: 1- Find elevation of all points by rise and fall method and apply appropriate check.

A: Staff = 5m BM=Points 1 and 12=210 m and 212.55 m B.S I.S F.S Rise Fall RL Correction Corrected RL…

Q: Surveying The following staff readings were taken in succession with a dumpy level. The instrument…

A: Given data, 1st reading was taken on a BM , RL of benchmark= 200.00m The instrument was shifted…

Q: Hi! Help me with this please. Thank you so much! A dumpy level is set up at one end of a line 160m.…

A:

Q: The readings taken during a levelling operations 1.305,1815, 1.015, 1.245, 1.355,- 2015.0.805/2.015,…

A:

Q: calculate the R.L.

A: Given: benchmark=432.384 To find: Fill level book and calculate RL of points

Q: 1.932 1.930 1.920 1.910 1.900 With reference to the figure above, the leveling rod reading equals: O…

A: The levelling rod reading equals to  1.932

Q: Complete the differential level notes shown below to determine the elevation in BM3 and perform the…

A:

Q: From the given Leveling Notes below, answer the following questions: What type of leveling is…

A: To find the Unknown Values from the leveling experiment values

Q: BS Rod FS Readings Fall Reduced Rod Rise Level Station IFS 3.755 346.75 BM1 2.895 1 1.742 2 1.683 3…

A: To find  Elevation of the Bench mark 2 (BM2) and elevations of all the rod stations.

Q: 6. The azimuth from north of traverse line AB is 220° 02'. If the succeeding line BC has a bearing…

A:

Q: A large area of soft and marshy ground interrupted the line of levelling section, and the reciprocal…

A: Reciprocal leveling data is given-To Find-The value of the R.L of B.

Q: The following readings are taken from an Auto level from an uneven field. Find the Reduced Level of…

A: At point where instrument shifted that point it is FS. St.point BS IS FS HI RL REMARK 1 1.20…

Q: Reciprocal levelling is done to test a dumpy level, along a chain line, at a common interval of 25m,…

A: Given DatReduced Levels (RLs) at first station = 97.535 mReadings (BS, IS, FS) = 3.200, 2.135,…

Q: III. Differential Leveling 1. Complete the table below. STATION BM1 TP1 TP2 TP3 TP4 TP5 BM2 BS 2.11…

A:

Q: Q2: The following consecutive readings were taken with a level and a 4 m leveling staff on a…

A:

Q: The following consecutive readings were taken with a level on a 4m staff on a continuously slopping…

A:

Q: The following readings were taken B33 operation from points 1 to 12, (2.08, 1.625, 3.2, (1.67 and…

A:

Q: Question 2.6 The following consecutive readings were taken with dumpy level and 4 m levelling staff…

A:

Q: : Following readings were taken with a dumpy level and 4M leveling staff on a continuously sloping…

A:

Q: The survey works were carried out using the leveling device and the following readings were taken:…

A:

Q: From the given Leveling Notes below, answer the following questions: a. b. C. d. STA BM1 1+100 1+120…

A:

Q: Problem:- Given the following reading taken with a level and a staff of 3m length on a uniform…

A: Given : A series of levelling point on a uniform hill  Required: Prepare levelling table and…

Q: Book the readings as shown in Figure Q4by Rise and Fall method. Compute all elevations, and show the…

A: Book the readings as shown in Figure Q4by Rise and Fall method. Compute all elevations, and show the…

Q: 5-23 Prepare a set of profile leveling notes for the data listed and show the page check. All data…

A: Given that :

Q: Apply “Rise and Fall method” for working out the reduced levels of points for which the following…

A: To find RL

Q: The following readings were taken with a level on a 5m staff in a levelling operation from points 1…

A:

Q: Q2/ Find the elevations along the survey line OM by using the rise and fall method , the readings…

A: Since the question number to be solved is not stated, the solution for Question Q2 is as follows:…

Q: The following staff readings were taken with the help of a Dumpy level and staff. 0.655, 0.865,…

A: Given, Dumpy level and staff. reading as 0.655, 0.865, 0.555, 1.465, 1.430, 0.975, 1.340, 1.665,…

Q: (b)- The following consecutive readings were taken with a level on continuously sloping ground at a…

A: Given: Interval = 20 m Last station elevation = 155.272 m The ground is continuously slopping To…

Q: The following consecutive readings were taken with a level and a 4mt. leveling staff on a…

A: Given:- The height of the leveling staff = 4 m  The readings are taken at continuous common interval…

Q: of the first point A was 180.750 m. Rule out a page of a level field book and enter the above…

A:

Q: In leveling across a wide river on Pampanga, a reciprocal level reading were taken between points B…

A: Given data:- The readings obtained on the setting of the instrument near B are:- Reading at Station…

Q: Apply “Rise and Fall method” for working out the reduced levels of points for which the following…

A: Using Rise and Fall method” ,working out the reduced levels of points

Q: Q2 In leveling works along a longitudinal section, the natural land levels that were taken at 30 m…

A: Uniform slope at all points Points  Elevation (m) Distance (m) Level of road (m) Cutting (m)…

Q: An inverse method of leveling is executed between two existing concrete structures and across a…

A: Given Elevation of A = 240.05 To find elevation of the bottom of the concrete beam of the second…

Q: The following readings were successively taken in levelling work 2.230, 1.605, 0.990, 2.090, 2.865…

A:

Q: The following consecutive readings were taken with a level on continuously sloping.ground at a…

A: Station Back sight (BS) Intermediate sight (IS) Fore sight (FS) Height of Instrument (HI) Reduced…

Q: QI: - Find the difference in height between the readings (A & C), (B & C)? 10: 06 :09 E05 E. 04 08 E…

A:

Errors in surveying

An error in surveying is defined as the difference between two or more values of an identical quantity. However, the estimates are never accurate and there will always be a degree of variability regardless of the research tool or method used. These differences are known as errors that need to be reduced or eliminated to maintain certain levels of accuracy. Even if you carefully follow the prescribed test procedures, the considerations may contain errors.