HELP PLEASE, WITH COMPLETE SOLUTION. AND ILLUSTRATION. 4 DECIMAL PLACES AND BOX THE FINAL ANSWER HEHE. PLEASE DON'T MAKE IT COMPLICATED THANK YOUU In leveling across a wide river on Pampanga, a reciprocal level readingswere taken between points B and C as shown in the tabulation. Computethe difference in elevation between B and C with instrument set up near B.Instrument set up near BInstrument set up near CSta ObsBSFSSta ObsBSFS2.283C2.478В2.284C2.4802.286C2.4762.283C2.578C1.6753.143C1.674B3.1401.677B3.1451.674B3.142C1.677B3.143C1.676B3.146+ 0.608 m- 0.608 m+ 1.676 m- 1.676 mnone of the choices

When the instrument set up near B Back sight reading at B = 2.283,2.284,2.286,2.283 Fore sight…

Answered: In leveling across a wide river on…

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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Problem 1. From the given data of a three wire leveling as shown in the tabulation: Point Backsight Stadia Foresight Stadia Elevation BMA 100.00 5.25 2.61 4.75 2.10 4.26 1.60 TP 9.95 7.80 9.34 7.21 8.72 6.61 BMB a) Find the difference in elevation of TP, and BMA. b) Find the elevation of BMB-
3. Given the following three wire leveling notes: Station Backsight Stadia BM1 Foresight Stadia Elevation 425.00 1.152 1.117 0.935 0.899 0.718 0.662 TP1 2.784 1.904 2.420 1.537 2.057 1.172 ТР2 2.591 2.210 2.094 1.714 1.599 1.218 BM2 a. Find the difference in elevation of TP2 and BM1, b. Find the elevation of BM2
5 6 7 Q4/ In this following data (2.01, 1.27. 1.48, 0.98. 2.85, 1.50, 1.12. 1.84. 1.23, 2.95. 0.90 ) If the elevation of first point 101.11 m. determine the elevation of other points such as the (2* Fs B.S FS BS FS Fs & 4*,6*. 8*, ) are the turning point?
A line of levels was run into a terrain. All of the turning points in the accompanying tabulation were located and readings were taken from an upright leveling rod. STA BS FS EL (m) BM34 2.84 1.65 1 2.43 2.48 2 2.76 0.70 BM35 2.19 0.95 104.32 3.05 1.66 3 4 1.45 2.08 BM36 3.21 3.06 A. Calculate the elevation of BM36 in meters. B. Find the station with the highest elevation. C. Calculate the height of instrument between TP-1 and TP-2.
I need Answer of A only A. A tachometric surveying was conducted to obtain some readings forinaccessible points, where it was found that the multiplying and additiveconstants are 98 and 0.1, respectively. The instrument was setup at point C and the readings listed in the table were taken while the staff was held vertically. Calculate the horizontal distance between BM and station D. Also, calculate the reduced level of station D. Figure 1 shows a schematic view of the site.
Starting from point A of reduced level 200, the levels were taken to another point B. The reduced level of point B was found to be 198.295. In order to check the leveling work flying levels were taken from point B to point A and the following readings were obtained. Find the error of closure on point A. * Point B.S F.S А 1.015 2.125 3.005 3.005 3.755 2.975 2.525 1.625 2.435 3.015 1.015 1.075 1.535 2.725 2.015 B 1.935
A wide river that is connected to the proposed Kaliwa Dam was measured using a reciprocal leveling and the foresights and backsights were taken and tabulated below. If the elevation of M is 5GB.7962 meters, compute the elevation of point N. Instrument set-up near M Instrument set-up near N STA BS FS STA BS FS M 3.3523 N 2.7C54 M 3.5B58 N 2.6E54 M 3.4891 N 2.5514 M 3.3D19 2.4587 N 2.6E52 M 3.1432 N 2.5429 M 3.2G21 N 2.6G65 M 3.3333 N 2.7754 M 3.4F11 N 2.5E45 M 3.1423 N 2.6551 M 3.2244
Table 1. Differential Leveling To determine relative elevations of points by Differential Leveling Fill the blanks to complete the table. STA BS (m) HI (m) FS (m) ELEV (m) BM1 1.595 519.846 ТР1 1.354 1.085 TP2 520.437 518.782 BM2 1.943 1.358 ТРЗ 1.129 ТР4 1.107 1.033 520.215 BM3 1.396 522.012 ТР5 522.391 521.376 ТР6 522.873 1.105 TP7 1.656 523.632 BM4 522.897
HM 36 Q.3 A level circuit is shown in figure. The survey, needed for local engineering project, commenced at BM 35, the elevation of new benchmarks 36, 37, 38 and 39 were determined, and then the level survey was looped back to BM 35, the point of commencement. Fined the adjusted new BMs. ВМ 35 Elevation(m) 119.010(fixed) 35 36 37 38 39 35 123.342 118.206 118.451 120.491 118.933 09 km. DM 35 O8 km DBM 37 08 km 08 km BM 39 BM 38 0.7 km
PROBLEM 1 +From the given data of differential levelling shown. STA BS FS BM1 1.256 TP1 1.116 1.886 TP2 1.228 1.527 ТРЗ 1.189 2.246 ТР4 1.070 2.017 TP5 1.831 2.656 ТР6 1.489 2.723 BM2 2.548 The elevation of BM1 is 98.5 meters. Solve for the following: a. What is the value of HI in the 2nd set up? b. Find the elevation of TP5 c. Determine the difference in elevation of TP3 and TP6. d. Determine the elevation of BM2. PROBLEM 2 Explain how is the error cancelled in Reciprocal Levelling. PROBLEM 3 Two points A and B were set up. With the instrument at point A, the rod reading at A was 1.623 m, and the rod reading at B was 2.875 m. The level is transferred at B, the rod reading at A was 0.362, and the rod reading at B was 1.622. a. Find the elevation between A and B. b. What would be the error in the line of sight?
The following consecutive readings were taken with a level and a 4m leveling staff on a continuously sloping ground at a common interval of 30 m on line AB. Chainage 0 Level Station 30 0.585 0.930 A 60 1.95 90 2.845 120 3.645 150 3.93 B The reduced level (RL) of station A is 50.00. Calculate the reduced levels at all the points where the leveling staff is placed. Tabulate the results and apply usual checks. Also determine the gradient of line AB.
Complete the following level notes. Show your detailed solution and checking. Differential Leveling Station BM1 ΤΡΙ TP2 TP3 TP4 TP5 BM2 BS 1.050 1.224 1.276 1.087 1.162 1.751 HI FS - 1.923 1.481 2.290 2.140 2.700 2.565 Elevation 147.630

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