Question 2.6 The following consecutive readings were taken with dumpy level and 4 m levelling staff on continuously sloping ground at a common interval of 30 m. 0.585 on A, 0.936, 1.953, 2.846, 3.644, 3.938, 0.962, 1.035, 1.689, 2.534, 3.844, 0.956, 1.579, 3.016 on B. The elevation of A was 520.450 m. (a) Enter the readings in level book. (b) Calculate R.L. of all the points by rise - fall method. (c) Apply usual arithmetical checks.

Question 2.6 The following consecutive readings were taken with dumpy level and 4 m levelling staff on continuously sloping ground at a common interval of 30 m. 0.585 on A, 0.936, 1.953, 2.846, 3.644, 3.938, 0.962, 1.035, 1.689, 2.534, 3.844, 0.956, 1.579, 3.016 on B. The elevation of A was 520.450 m. (a) Enter the readings in level book. (b) Calculate R.L. of all the points by rise - fall method. (c) Apply usual arithmetical checks.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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1- Complete the set of differential leveling using Rise and Fall Method, notes in Table and perform the arithmetic check. Elevation BM1 is 178.570 m. 1.150 3.112 0.911 2.470 2.814 1.00 1.219 2.890 0.710 2500 3.364 0,818 5 2.412 1,010 3 BM1 STATION BACKSIGHT FORESIGHT RISE (+) FALL (-) ELEVATION
1.)An inverse method of leveling is executed between two existing concrete structures and across a concrete wall located midway between the two structures. All rod readings, as indicated in the accompanying sketch, were taken with the rod held upside down. From the data portrayed, if the elevation of A (bottom of the concrete beam of the first structure_ is 240.05 m, what is the elevation of the bottom of the concrete beam of the second structure (indicated as C)?
An inverse method of leveling is executed between two existing concrete structures and across a concrete wall located midway between the two structures. All rod readings, as indicated in the sketch, were taken with the rod held upside down. From the data portrayed, if the elevation of A (bottom of the concrete beam of the first structure) is 240.05 m., the elevation of the bottom of the concrete beam of the second structure (indicated as C) should be
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A line of levels was run from station A to station B. The leveling was continued to a BM of elevation 40 m. The stadia readings were obtained as follows. What is the elevation of station A? What is the elevation of station B? BS HI FS IFS ELEV REMARKS 1.195 A 0.445 2.370 2.150 0.995 0.720 B 1.465 0.260 2.630 0.905 1.305 40.00 BM Choices: 37.655 m 37.523 m 37,950 m 38.201 m
The following notes were taken during a differential leveling. What is the difference in elevation between BM1 and BM2?
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