4. In the two-peg test of a dumpy level, the following observations are taken: with level setup at M (midway between A and B), the rod readings on A and B are 1.155 m and 1.770 m, respectively. With level at P, the rod reading on A is 2.423 m and that on B is 2.999 m. If point P is located 1.67 m from A along the extension of line AB and 76.910 m from B, what should be the correct rod reading on the far rod for a horizontal line of sight (with the level still setup at P).

4. In the two-peg test of a dumpy level, the following observations are taken: with level setup at M (midway between A and B), the rod readings on A and B are 1.155 m and 1.770 m, respectively. With level at P, the rod reading on A is 2.423 m and that on B is 2.999 m. If point P is located 1.67 m from A along the extension of line AB and 76.910 m from B, what should be the correct rod reading on the far rod for a horizontal line of sight (with the level still setup at P).

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: What is the true elevation difference between Q and R?

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

Q: Fill up the table below and find the difference in elevation and calculate the reduced levels of…

A: For TP1elv of BM10=153.5551HI at BM10=153.5551+2.5231=156.078ELvtp1=156.078-1.895=154.1832For TP2elv…

Q: Problem 1 80 kN A Using the Virtual Work Method, and assuming El constant, 3 m. 3 m a) Determine Ac…

A: Load = 80KN

Q: 3. Calculate the value of frictional slope for a rectangular channel having width 5m and

A: To find : Value of frictional slope.

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

Q: Two Pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A and…

A: Two pegs A and B were fixed on opposite banks of a 50 m wide river. The level was set up at A and…

Q: In the two peg test of a dumpy level, the following observations are taken Instrument at AInstrument…

A: Given: The observations for two peg tests are, Instrument at A Instrument at B Rod…

Q: 5.0 DIRECT (DOUBLE) INTEGRATION METHOD Home-Work: Determine the equations for the slope and…

A: Given data Vertical point load Span member length Simply supported beam To find Deflection and…

Q: L LEVELING. In reciprocal leveling across a deep ravine the following sets of rod readings were…

A: Given:- BS on A=1.719m Average Fs on B=2.578m Average BS on A=1.335 m, FS n B=2.176 m To find:- The…

Q: 12. Complete the benchmark-leveling field notes shown in Figure B by computing and recording the HI…

A: Objective: To completer the given leveling notes and perform the arithmetic checks. Given: Sta.…

Q: n leveling across a deep and wide river, reciprocal level readings were taken between two points, X…

Q: A reciprocal leveling is observed across a wide river and the reciprocal level readings were taken…

A: GIVEN, The above problem is related to 'SURVEYING' And it is from the concept of 'RECIPROCAL…

Q: DIFFERENTIAL LEVELING Problem: Complete the differential level notes shown in the table below. STA…

A: Complete the differential level notes

Q: (b). Following are the results of a seismic refraction survey done on a relatively flat area shown…

A: Solution Based on the data given plot the graph with distance x, on the x axis and time on the…

Q: Determine Slope at A, B, D (Indicate direction) and displacemnet of point A (Indicate direction)

A: Given :Required :Slope at ASlope at BSlope at DDisplacement at A

Q: 1.find interval normal

Q: 10. RECIPROCAL LEVELING. Reciprocal leveling between points A and B, 1ocated on opposite banks of a…

Q: A line was measured three times and yield the following results; 856.42, 856.69 and 856.12 m.…

A: Answer Probable error of the mean is given by Em = Esn Es = Probable error of a single measurement…

Q: The observed lengths of the sides (in feet) of a five-sided closed polygon traverse are as follows:…

Q: M=400 kN.m |50 kN -6m- |100 kN -6m- A, C _B.

Q: The data in the table below is for a closed-polygon traverse. Course Azimuth Length (m) AB 75°14'47"…

A: Data for a closed-polygon traverse consisting of length and interior angles of various courses.…

Q: Please solve this using Double Integration Method (DIM). Show complete solution. Thank you. 2.2 kips…

Q: Instrument at C Instrument at D Rod reading on A 1.103 .568 Rod reading on B .991 .289

A: a) The rod reading on A is 1.103 for instrument C and the rod reading on B is 0.991 for instrument…

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

Concept explainers

Principles of Seepage

In hydrology, when water flows down in a pore or crack of unsaturated soil due to gravity, the deep layer of soil is called seepage. It is the slow movement of water in the soil layer. Seepage is mainly found near hydraulic structures and is responsible for the stability of earthen-type hydraulic structures.

Question

100%

4. In the two-peg test of a dumpy level, the following observations are taken: with level
setup at M (midway between A and B), the rod readings on A and B are 1.155 m and
1.770 m, respectively. With level at P, the rod reading on A is 2.423 m and that on B
is 2.999 m. If point P is located 1.67 m from A along the extension of line AB and
76.910 m from B, what should be the correct rod reading on the far rod for a horizontal
line of sight (with the level still setup at P).

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Solve correct method.!
The difference of levels between two points A and B is determined by using a tacheometer. The instrument was setup at another point Cand following observations were taken: [Assume staff to be held verticle during measurements] Staff at A Vertical angle Stadia Reading (in m) A -6°30' 3.50, 2.815, 2.130 B -8°30 1.87, 0.99, 0.110 Assume additive constant, C = 0.50 and multiplying constant, k = 50.0. Find the difference of level between A and B.
Example 4.2 Along rectangular channel is 3m wide & carries water at the rate of 13m/sec. At a certain point there is an approach change in the slope from 1:60 to 1:600 , determine: a)whether the hyd. Jump will form? Solution Q = * R2/3 * S1/2 A n 3y1 1 (3y,)(: 13 0.015 3+ 2y1 Y1 = 0.79 m 1 3y1 13 = (3y2)G 3+2y2 0.015 Y2 = 1.82m 2 (13/3) 3 3 Ye = = 1.24 m 9.81 Y1 < Yc
With Given, FBD and solution please. (3 decimal points for final answer)
From the given profile leveling notes: What is the difference in elevation between station 5 and 2? * Profile Leveling Notes Station BS FS IFS Elev BM1 0.95 255.50m 1 3.00 2 2.30 TP1 3.13 0.64 3 2.70 4 2.80 3.10 0.50 7 0.80 TP2 2.16 1.28 8. 0.90 9. 1.20 10 1.70 11 2.80 ТРз 0.82 2.37 TP4 1.35 3.50 12 3.00 BM2 1.24 1.60 m 3.10 m 2.30 m 0.59 m
In the two peg-test methods of a dumpy level, the following observations were taken. Instrument set Instrument set up near A up near B Rod reading on A Rod reading 2.35 m 1.05 m on B 2.90 m 1.25 m [ Select ] Determine the error in the line of sight. [ Select ] If the line of sight is not in adjustment, determine the correct rod reading on A with the instrument still set up at В.
In the two-peg test method of a dumpy level, the following observations were taken. What is the difference in elevation between A and B in meters? * Instrument near A 1.455 2.341 Instrument near B 0.978 Reading at A Reading at B 1.957 0.933 0.887 0.949 O 0.871