1)Given the following set of stadia level notes.The instrument used has a stadia interval factor of K= 100 and C = 0.229 .Complete the tabulation and perform the customary arithmetic check. Compute for the Difference in elevation between BM-A and BM-B. BACKSIGHT FORESIGHT STA DE(m) |ELEV(M) s(m) 1.245 2.044 RR(m) VD(m) 1.35 s(m) RR(m) VD(m) a(") 10.56 8.15 a/) BM, 999.00 1.515 1.834 1.502 1.623 -5.15 -5.63 3.82 -10.38 TP, 1.42 1.92 -7.12 -10.52 1.25 2.24 TP2 1.72 2.05 TP3 2.426 1.66 BMg 1.48

1)Given the following set of stadia level notes.The instrument used has a stadia interval factor of K= 100 and C = 0.229 .Complete the tabulation and perform the customary arithmetic check. Compute for the Difference in elevation between BM-A and BM-B. BACKSIGHT FORESIGHT STA DE(m) |ELEV(M) s(m) 1.245 2.044 RR(m) VD(m) 1.35 s(m) RR(m) VD(m) a(") 10.56 8.15 a/) BM, 999.00 1.515 1.834 1.502 1.623 -5.15 -5.63 3.82 -10.38 TP, 1.42 1.92 -7.12 -10.52 1.25 2.24 TP2 1.72 2.05 TP3 2.426 1.66 BMg 1.48

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

1)Given the following set of stadia level notes. The instrument used has a stadia and C = 0.229.Complete the tabulation and perform interval factor of K= 100 the customary arithmetic check. FORESIGHT BACKSIGHT a(°) 12.02 STA DE(m) ELEV(M) s(m) 1.35 RR(m) VD(m) s(m) RR(m) VD(m)| a(") BMA 1.35 629.30 TP, 1.85 9.26 1.42 1.95 -4.25 1.92 ТР2 2.67 7.14 1.25 1.76 6.53 2.05 ТР, 1.07 -12.32 2.24 2.67 -4.8 1.66 BM3 1.07 -12.38 1.48
The accompanying schematic arrangement of line portray a differential level route. Th values indicated represent back-sight and foresight readings taken at different points as labelled. Prepare the complete differential level notes for the information shown and the customary arithmetic check. STA. BS HI FS ELEV. BM1 2.35 356.65 TP1 1.37 3.28 TP2 3.08 2.04 ТРЗ 1.54 3.61 ТР4 0.85 3.69 BM2 3.07 Arithmetic Check: Elevation BM1+(SUMMATION OF BS) -(SUMMATION OF FS) =BM2 A. Height of the instrument at TP4. B. Elevation of TP4. C. Difference in elevation of TP1 and TP4.
DIFFERENTIAL LEVELING. Complete the differential level notes shown below and perform the customary arithmetic. STA BS HI FS ELEVATION ВМ10 2.085 137.450 m ТР1 2.015 0.982 ТР2 1.864 1.428 ТРЗ 0.579 1.527 BM11 0.423 2.423 TP4 1.446 1.807 ТР5 1.778 1.725 ТР6 2.051 2.339 TP7 2.920 1.005 ВМ12 3.186 2.358 ТР8 2.805 0.995 ТР9 0.774 1.206 ВМ13 0.603
A. TACHEOMETRY 1. A transit is set up at a distance back of the zero end of a level base line 240 m. long. The base line being marked by stakes at every 30 m. A rod is then held at successive stations along the base line. The stadia intervals at each location of the rod are tabulated below. It is required to determine the stadia interval factor of the instrument. Distance Stadia Distance Stadia Intercept Intercept 30 0.297 150 1.482 60 0.591 180 1.776 90 0.885 210 2.073 120 1.188 240 2.367
O Stadia Intercept A 1 meter long subtense bar is mounted at a certain distance from the instrument with the angle subtended by 4'. Compute the horizontal distance between the instrument and the subtense bar. O 1718.9m O 859.4m O 3437.7m O429.7m Shot on realme 3
Q#1: A profile levelling is carried out and consecutive readings were observed on staff rod along a chain line at common interval of 10 meter which are listed below in table. First reading is taken on bench mark of 105.615 meter reduce level. Station Points Chainage (m) Staff Readings (m) Remarks BS IS FS 1 00 3.005 BM 2 10 2.285 3 20 1.560 4 30 1.785 5 40 2.105 6 50 2.875 3.105 CP 1 X 53.35 3.465 7 60 3.955 8 70 3.120 9 80 3.015 10 90 2.580 11 100 1.955 CP 2 Determine the reduce levels of all points using both line of collimation and rise and fall method. (Present your answer in table form).
Given the three-wire leveling note below, find the elevation of BM2 and perform the customary arithmetic check. Sta BM1 TP1 TP2 TP3 BM2 Hair Rgds 1.152 0.935 0.718 1.713 1.440 1.167 2.784 2.350 1.916 0.913 0.730 0.547 Backsight Mean Rgds (#1) (#4) (#7) S (#2) HI (#3) Hair Rgds Foresight Mean Rgds S 1.177 0.899 0.621 1.905 1.537 1.169 1.450 1.177 0.904 2.210 1.714 (#8) (#9) 1.218 (#5) Elev 450.545 (#6) (# 10)
A differential levelling circuit began on BM Mil and closed at BM Oak with the elevations indicated in the figure below. The plus sight and minus sight distances were kept approximately equal. Readings (in feet) are described below. Prepare, Check and adjust the notes. BM Mill Eleviz 2053.18 1.33 HI=2054.51 8.3 тр1 0,22 HI=2046.36 7.91 TP2 0.96 11.72 0.46 TP3 Mean sea level 8.71 BM Oak
Find the elevation of all points by height of instrument method if the elevation of B.M is equal to 50.733 1.985 2.887 0.792 2.774 2.156 1.945 TP1 ТР2 C P BM1
3) The following table contains a set of measured levels for an open traverse Station CP1 (BM) 1a 1b CP2 2a 26 CP3 BS IS FS 1.430 3.370 2.010 1.010 2.980 1.410 0.400 0.670 RL 277.650 Find the RL values and do a checking i) use RISE and Fall Method ii) use Method of Height of Plane of Collimation<
In the two-peg of a dummy level, the following observation are taken. INSTRUMENT SET UP NEAR A INŠTRUMENT SET UP NEARB Rod Reading on A 0.921 0.367 Rod Reading on B 1.430 0.768 a. What is the difference in elevation between A and B? Answer:_0· G08m b. If the line of sight is not in adjustment, determine the correct rod reading on B with the instrument still set up at A. Answer:_1· 89um Col'n: O Differenc in lev cns - [() + ( -) lo.21 - 0:367) +(1 43 -0 z6¢) 0. GOr m 2 6-05 afmrect nd readingA . 1- 43 - 0-050
Determine the centroid x-coordinate for the area shown below with respect to the given axis. Given t= 131 mm; a = 393 mm; b = 524 mm and h = 786 mm. tt O A. 559.27 mm O B. 216.65 mm O.C. 166.27 mm O D. 229.25 mm OE. 428.27 mm