A. Solve for the elevations of the turning points and BM-14. Assume K = 99.5 and C = 0.31. Tabulate the results. Table 1. BACKSIGHT FORESIGHT STA DE (m) ELEVATION (m) S (m) A RR (m) VD (m) S (m) a RR (m) VD (m) BM-10 1.245 -4°20' 2.42 1,542.35 TP-11 2.044 3°25’ 1.08 1.515 8°18' 1.55 TP-12 1.720 -6°40 1.46 1.438 -3°25' 3.06 TP-13 2.426 -9°15’ 2.08 1.025 10°05' 0.45 BM-14 1.326 4°22' 1.45 B. Using the same given. Determine the elevations of the TPs and BM-14, when rod readings are taken at the height of instrument (RR=hi) Elevation TP-11: in meters Elevation TP-12: in meters Elevation TP-13: in meters Elevation BM-14: in meters

A. Solve for the elevations of the turning points and BM-14. Assume K = 99.5 and C = 0.31. Tabulate the results. Table 1. BACKSIGHT FORESIGHT STA DE (m) ELEVATION (m) S (m) A RR (m) VD (m) S (m) a RR (m) VD (m) BM-10 1.245 -4°20' 2.42 1,542.35 TP-11 2.044 3°25’ 1.08 1.515 8°18' 1.55 TP-12 1.720 -6°40 1.46 1.438 -3°25' 3.06 TP-13 2.426 -9°15’ 2.08 1.025 10°05' 0.45 BM-14 1.326 4°22' 1.45 B. Using the same given. Determine the elevations of the TPs and BM-14, when rod readings are taken at the height of instrument (RR=hi) Elevation TP-11: in meters Elevation TP-12: in meters Elevation TP-13: in meters Elevation BM-14: in meters

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Solve for this prob. Formula: H.I. = Elevation of given B.M. + B.S. Elevation of T.P. = H.I. – F.S. Ground Elevation at Centerline Station = H.I. – I.F.S. Error of Closure (e) = SB.S - SF.S. Error of Closure = Elev B.M. – Elev. of the last point
c- You must establish the elevation of point B from point A (elevation 187.298 m). Points A and B are on opposite sides of a 12-1: highway. Reciprocal leveling is used, with the following results: Setup at A side of highway: Rod reading on A = 0.673 m Rod readings on B = 2.416 and 2.418 m Setup at B side of highway: Rod reading on B = 2.992 m Rod readings on A = 1.254 and 1.250 m a. What is the elevation of point B? b. What is the leveling error? V
Q3: Find the elevation of all point if the elevation of Last point is 30 m and check the results. (25 %) Station B.S F.S elevation В.М 1.245 T.P, 3.254 2.523 T.P2 2.522 1.421 T.P3 1.242 0.263 3.486 30
Determine elevation the top of a tower from the following observation.. Inst. St. Target Reading on B.M V. angle of a Remarks UM L tower 4.025 3.525 3.025 2.757 3.007 3.257 90° 90° 18:30 Stat 3.007 B R.L.M=72.88 GENIX
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
An engineer's level with stadia constant of 0.30-m was set up on the line between A and B, the following crosshair readings were observed. If the stadia interval factor of the level is 100, determine the length of line AB.
2- Complete the set of differential leveling using Rise and Fall Method, notes in Table and perform the arithmetic check. Elevation BM1 is 59.59 m. 2.12 1.87 2.30 2.84 2.48 3.34 1.56 2 3 BMI STATION BACKSIGHT INTERMEDIATE FORESIGHT RISE (+) FALL (-) ELEVATION SIGHT
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
From the given differential leveling notes, compute the: a.) Elevation at each turning points. b.) Elevation of Benchmark 2 (BM2). c.) Difference in elevation between the two benchmarks. d.) Difference in elevation between TP3 and TP6. STATION BS HI FS ELEVATION BM1 1.285 100 M TP1 2.314 2.345 ТР2 1.562 1.301 ТРЗ 2.721 2.380 ТР4 0.895 1.789 ТР5 2.645 2.456 ТР6 3.125 0.764 TP7 0.865 0.897 BM2 2.987
DIFFERENTIAL LEVELING. In the following diagram, the elevation at BM-A is known, and we need to know the elevation of BM-K. Prepare the leveling notes and do a customary arithmetic check. No erasures. Show your complete computations on the space provided. All dimensions are in feet. 200 198 175 1.35 ft ТР-2 175 88 ТР-3 180 BM K 180 1.20 ft. ТР-1 ВМ А Elev. 820.00 ft. Datum - Elevation 0.00 ft. 10.90 ft 5.94 ft.
Given:Upper reading = 1.64 mMiddle reading = 1.57 mLower reading = 1.51 mVertical Middle Angle = 10°32’00”Elev of point A = 333 mH of instrument = 1.2 mK = 100Stadia Constant = 0 Solve the ff.: A. Inclined, horizontal, and vertical distance B. Elevation of point B.
A 1.52 kg - 50 m tape is laid between the ends under a pull of 150N. Find the corrected length of the tape. O a. 50.01 O b. 49.88 m Oc. 50.03 O d. 49.98 m