Compute for the volume of excavation using end area method. It is required to determine the earthwork volume on a portion of roadconstruction grading work based on the following cross section notes:Station 7+460+0.32+0.60+1.92+1.52+1.324.143.53.56.14Station 7+500+2.70+3.20+1.60+1.20+2.48.93.53.58.3The base of the road is 7.0m and the side slopes are 2:1. All units are inmeters.

For the station 7+460 - Area - A1 = 12×4.14 - 3.5×.6 + 12×1.92 + .6×3.5 + 12×1.92 + 1.52×3.5 +…

Answered: Compute for the volume of excavation…

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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Q1. While designing and constructing a new road the following area of cut required per station is listed below, find the approximate total volume (yd3) of soil to be removed for this project. Station 0+00 1+00 2+00 3+00 4+00 5+00 6+00 7+00 8+00 Area (ft) 115 137 213 225 260 272 189 165
Q4/ The elevation of center line for a cross section of street project. If the design level for the proposed street is (25m). Examine if the section is Fill or Cut? (4₂² 4.0 6.0 परा 6.0 2-0 8.0 2.0 0.0 Pcm) 810 E. 25.60 26.20 25,8 26.60 25.50 27.60 26.90 26.0 255
Given the following sections: Station 3+ 080 4.05 3.00 3.00 7.05 +0.84 +3.50 +2.85 +2.12 +3.24 Station 3+ 100 7.80 2.00 4.00 5.65 +3.84 +2.42 +3.25 +2.50 +2.12 The base of the road is 6m and the side slope is 1.25:1. Find the area of the: a) first station b) second station Select the correct response for a: a) 31.14 m2 b) 23.11 m? c) 28.52 m? d) 32.15 m? Select the correct response for b: a) 22.97 m2 b) 24.36 m? c) 27.11 m2 d) 35.22 m2
A. Given the level section data below. D 23.7 23.1 7.8 5.3 C 12 Station CL 1+200 C 7.8 C 5.3 C 7.4 23.7 0 23.1 1+250 C 6.5 C 6.0 C 7.5 21.75 0 23.25 1+300 C 8.5 C 6.6 C 7.0 24.75 0 22.5 Roadbed =24m Side slope 1.5 : 1 R= 700m, center of curvature is on the right. Compute for the: 1) Volume by end area method = 2) Volume by prismoidal method= 3) Prismoidal correction = 4) corrected volume by applying this prismoidal correction = 5) curvature correction = 6) corrected volume for the following cross-section= 12 7.4
Given the figure below, solve for the area of the lot. Note: Check if the traverse is truly closed. Pt. Minion Pt. 4 1987 93 N 65 40 27 W PL3 PT. 2 3260.17 S 46 11 57 E Pt. Ashton 2700 24 N 49 6 25 E PL. 1 N 18 21 32 26 19.73 1998.08 N 29 20 57 W S 37 44 33
Given the following sections: Station 3+ 080 4.05 3.00 3.00 7.05 +0.84 +3.50 +2.85 +212 +3.24 Station 3+ 100 Z80 200 4.00 5.65 +3.84 +2.42 +3.25 +2.50 +212 The base of road is 6m and the sideslope is 1.25:1. Find the area of the second station Select the correct response 22.97 m2 O 24.36 m2 O 27.11 m2 O 35.22 m2
QUESTION 1 In a certain portion of road to be constructed, the following data were taken. Station 1+020 8m 8.5m -1.555 ? 1.25 m² m² m³ -1.21 Station 1+090 0 +2.55 Base width for cut Base width for fill 1.25:1 Side slope for cut 1:1 Side slope for fill ____?__ -0.9 0.95 a) Compute area of first station b) Compute area of second station c) Determine difference in volume of cut and fill using End Area Method
Calculate the total earth work volume for the following roadway in cubic yards: 1) Using Average-End-Area Method; 2) Using the Prismoidal Formula Method Area Method. Sta End Area 32+00 199.8 ft2 32+50 208.3 ft2 33+00 192.1 ft2
A rectangular residential lot was mark as ABCD (clockwise). If the bearing of line AB is N 45°34' W, what is the bearing of Line BC? Select the correct response: 4 S 45°34' E N 45°34' W OS 44°26' W N 44°26' E
Given the following cross section notes of an earthwork on a rolling terrain. STA. 5 +000 STA. 5 +020 31 +10 0 +5 13.5 3 41 +14 0 +7 17.25 +4.5 The width of the road is 12 m and the side slope is 2.5:1 1.) Compute the area at station 5 +000.ASAP!!!
Q2: From the following excerpt of field notes, plot the cross section on graph paper and superimpose on it a design template for a 40-ft-wide level roadbed with cut slopes of 3:1 and a subgrade elevation of 1239.50 ft. Determine the area by coordinate method. HI = 1254.80 ft 46 + 00 Lt 8.0 7.9 5.5 4.9 6.6 7.5 60 27 10 0. 24 60
From the given technical description shown. Bearings N 32°27' E Lines Distances (m) АВ 110.8 BC ? 83.6 S 8°51' W S 73°31' W N 18°44' W CD 126.9 DA ? EA 90.2 a) Compute the bearing of line BC. b) Compute the distance of line DE. c) Compute the area of the lot using DMD.

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