Loop Traverse D 107 33'45 206 35 15 Field data unadjusted 5 81 42′15″E (assumed) 96 38 45 64° 53'30" E emaining 14 15 O 540° 0' 30" S What is the bearing of line CD? O N 73° 36' 15" W N 64° 21' 15" W 0000 $ 9° 15' 30" E N 206⁰ 35' 15" W 2/ 1 For the loop traverse shown, assume the following sum of latitudes = -0.62 ft sum of departures = 1.1 ft What is the error of closure of the traverse? 1.35 ft 1.32 ft 1.26 ft 1.25 ft Return

Loop Traverse D 107 33'45 206 35 15 Field data unadjusted 5 81 42′15″E (assumed) 96 38 45 64° 53'30" E emaining 14 15 O 540° 0' 30" S What is the bearing of line CD? O N 73° 36' 15" W N 64° 21' 15" W 0000 $ 9° 15' 30" E N 206⁰ 35' 15" W 2/ 1 For the loop traverse shown, assume the following sum of latitudes = -0.62 ft sum of departures = 1.1 ft What is the error of closure of the traverse? 1.35 ft 1.32 ft 1.26 ft 1.25 ft Return

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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Q6) Determine |AB| and coordinates of points C,D,E,F,G,H and X. N 79.08g S3 111.77159 s2 S1 144.3233g E A S4 293.03739 S5 252.1676g B (grad) a (grad) S (m) Y (m) x (m) STATION Ду Дх A 70.984 632.089 B 232.964 687.333 158.090 141.338 D 188.521 E 99.712 F 118.203 G 172.782 H 97.426 116.0859g 2806279g
2. Complete the missing data. LINE DISTANCE (meter) BEARING 1-2 123.4450 140.2336 S 73.45E N 18.19E 2-3 3-4 4-5 146.3536 164.868 S74.21E S 19.71 W S81.90 W N 52.88 W 5-6 6-7 194.7219 7-1 96.3024
Q7) Calculate the coordinates. Check whether the error is acceptable. Make corrections. N 59.0701g S2 145.5558g S1 161.51849 A x=315.122m $3 S6 120.6210g 167.8089g S4 F S5 Y (m) x (m) Дх B (grad) a (grad) S (m) Ay STATION A 137.619 214.077 170.542 D 189.664 225.219 F 156.907 A 8 y=74.056m
1Q is 18 7T is 72
Q" shape of flaverse & close Bopen open Traverse typesy=- free open traverse 22-Districted • Pentyaverse Ex: N am F-BABE ||| B 17+55 m) = A = 268 08 Hő B = 273° 55' 40" C= 18° of 40" D = 301⁰ 36 20 O E = 1h6 20 L 17.35m с جمع EQ 26 20 N 13.79m E Scanned with CamScanner
ANSWER KEY=D 108.1502m∆h 22.4596m
30 Y 5OKN 3. 4 40° 7OKN 450 l00 KN z Fy=? ī Fx = ? %3D RF = ? %3D 20
Calculate: a) the bearing of line CD b) the bearing of Line DE c) the area of the traverse pls answer in COMPLETE, 3 dec places, and provide ILLUSTRATION
Given is Station C with N,E= (1000, 1000) B Line AB CD DE EA D Length: Bearing: 59.55 S 65° 47' E 96.00 $43° 9' E 75.32 542°51″W 117.88 N 58° 6' W 95.96 N 19°54'E Lat -27.23 Dep: 52.96 ماما .05) 40.04 - -55.23 -51.22 G2.28 -100.08 90.23 32.07 Compute for the Northings and Eastings of the stations, and COMPUTE for the AREA by splitting it into MULTIPLE TRIANGLES ABC, ACD, and ADE and SHOW the computation for lengths and bearings of sides CA and DA.
EVALUATE once he given throvene uning fo) Compou Rule and (b) franat Rule COURSE LENGTH (m) BEARING AB 49585 NOS" 30E BC 850.62 N 46 02 E CD 855.45 56 38 E DE 1020.87 S12 25E 1117.26 383 44 W EF 660.08 N SS O W FA
Answer are nearly around 2237N ,0 N and and 1887N
(a) Briefly explain the main reason the used of transition curves, how the transition curve is used in road geometry design and the purpose of super-elevation in combine road curve design. Q3. (b) Two straights, Al and IB, whose bearings are DDD° AI' Al" and DDD° IB' IB" respectively intersect at point I, are to be connected by a combined curve. The chainage of point / is CCCC m, while the design speed and radius have been fixed at 90 km/h and 550 m respectively. Adopting a rate of change of acceleration of 0.3 m/s. As a civil engineer have been assign to do a trial analysis of the proposed design of horizontal combine curve (T1, T2, T3 and T4) and prepared road curve setting-out data (T1 to T2, T2 to T3, T3 to T4) at 20 m intervals using deflection angle and chord distance method. (c) By adopting the coordinate of intersection point / as (YYYY N, XXXX E). Calculate the coordinate of tangent point for T1, T2, T3 and T4.