In a certain portion of road to be constructed, the following data were taken.8m8.5m1.25:1-1.5551.25³Nm²m²m3Station 1+020___0______-1.21Station 1+090_____0_____Base width for cutBase width for fillSide slope for cutSide slope for fill______?______?_0.95a) Compute area of first stationb) Compute area of second stationc) Determine difference in volume of cut and fill using End Area MethodClue: On a station between the two stations given, the area is 0. That station will be the 'one' end for cut (and fill) for the end area method.

To determine: a) Compute area of first station. b) Compute area of second station. c) The value of…

In a certain portion of road to be constructed, the following data were taken. Station 1+020 8m 8.5m 1.25:1 1:1 _?___ -1.555 __?___ 1.25 2 m² __0_ -1.21 Station 1+090 0 +2.55 Base width for cut Base width for fill 2 Side slope for cut Side slope for fill -0.9 ? 0.95 a) Compute area of first station Compute area of second station

In a certain portion of road to be constructed, the following data were taken. Station 1+020 8m 8.5m 1.25:1 1:1 _?_ -1.555 ?_ 1.25 2 m² 0_ -1.21 Station 1+090 0 +2.55 Base width for cut Base width for fill 2 Side slope for cut Side slope for fill -0.9 ? 0.95 a) Compute area of first station Compute area of second station

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The cross section at station 2+60 has a cut area of 9 ft² and a fill area of 4 ft² and the cross…

A: Chainage of first station = 2+60 = 260 ft Area of cut = 9 ft2 Area of fill = 4 ft2 Chainage…

Q: 5. A cutting is to be formed on a section of a proposed road. Calculate the volume of cut required…

Q: The figure below shows the vertical offset from the proposed finished road level to the Natural…

Q: <Homework: Horizontal Curves Assignment Problem 24.15 For a highway curve with Da = 5°00', I =…

A: As per Bartleby's guidelines we are supposed to answer only first question. Kindly repost other…

Q: need asap pleaseeeee

Q: QI/from the following not of the section leveling were taken along a line of a proposed road surface…

A: Since the slope value is not provided, the solution for Part 1 is as follows: Given Data: Elevation…

Q: Evaluate eln (x) dx 2 0.01

Q: Given the following technical description, determine if the traverse is closed. If not, balance the…

Q: Q.3 A level circuit is shown in figure. The survey, needed for local engineering project, commenced…

A: Calculate the error in elevation of BM 35 Error in elevation of BM 35 = Last RL - first RL =…

Q: 3. Given the following cross section notes for a road grading work: 3.5 X1 -3.2 0 +1.2 X2 +2.8 +1.2…

A: Given data:- Road grading work:- X1-3.2 01.2 3.51.2 X22.8

Q: Determine the volume using End-Area Method. Determine the volume using Prismoidal Method.

A: The area of 3 level cross section is determine by following equation, A =…

Q: 3) The following figure shows the elevations of the grid leveling for some land. Compute the volume…

A: To find volume of cut and fill to grade the road ABCDE at 20.00 m Elevation.

Q: Station 4 + 940 Base= 8m; Side slopes= 1.5:1 1.84 1.22 0.42 Station 5 + 005 Base= 9m; Side slopes=…

Q: Given the following cross-sections. Determine the corrected volume between stations 1+160 and 1+185,…

A: Solution STA 1+160 Width of the road = 10 m Side slope =1.25:1 So distance of section at depth =…

Q: What is the Richardson/Businger Gradient Number?

A: Richardson/Businger Gradient Number is:

Q: Q2: From the following excerpt of field notes, plot the cross section on graph paper and superimpose…

A: We have to determine the area by coordinate method as per the given data like slope 3:1 and subgrade…

Q: D. 0 m² 35. To determine the area of a triangular lot ABC, a surveyor set- up a transit at point P…

Q: Calculate the area between the sidewalk/proposed surface and the existing surface shown by the…

Q: Given the following set of slope staking notes, find the fill volume between Stations 49+00 and…

Q: H.W: - A profile of a road where grade elevation starts with (25.00 m) at stat. (12+00) and an…

A: Given data, Station 12+00 13+50 14+00 16+00 Ground elevation (m) 29.20 28.00 25.80 27.40…

Q: +3 13.5 a 5+-020 +4.5 17.25 of the road is 12 m and the slide slope is 2.5:1 te the volume using end…

Q: Stations 5 + 100 and 5 + 120 are stations with regular trapezoidal sections (level sections) with…

Q: Calculate Ve, Cp and Vp for the following notes. The base in fill is 20 ft and the base in cut is 30…

A: Data given Base width, cut = 30 ft Base width, fill = 20 ft Find: Ve, Cp, Vp

Q: In a proposed highway undergoing road earthworks, the given roadway cross-section notes are as…

Q: (1:5000) for distances and (1:50) for the elevations, so draw the grade line starting from sta…

Q: As shown in the figure below, a horizontal alignment consists of two tangent lines smoothened by a…

A: Given:Station PC is at 20+30.00Station PT is at 24+00.00Super elevation = 210 ft

Q: Q2/ The elevation of center line for a cross section of street project. If the design level for the…

Q: the center height of the road at station 7+420 is 2 m. fill and at station 7+470 is 1.20 m. cut.…

A: For 1.2 m cut slope = + 4.8 % We need to find Slope new for 2 m fill So, Snew = 2 + 1.2 (7470 -…

Q: 1. Calculate the grade of points A, B and C. El. 126.42m 3.70% 158.75 -4.1% 66.45 126-866 B 2.90%…

A: Given: Required : Grade of point A, B and C

Q: A boundary liņe runs across a 75m wide road reserve as shown on the diagram below. From the data…

A: Solution From the diagram, Sin θ = 166.97(138.807+69.483) θ = 530 17' 7.23'' So, , ∠CAD = 1800 -…

Q: Road designs are not growing in complexity. 1) True 02) False

A: (2) False Road designs are growing in complexity.

Q: You find a slope stake is laying away from the center line stake with the following writing F…

A: The given data is: center line stake on one side =F 4.0/31.00 on another side=14+00 width= 30-ft…

Q: The cross section notes shown below are for a ground excavation for a 10 m wide roadway. What is the…

A: Coordinates of the points are: Left Point = 8.2, 2.15. Center Point = 0, 3.5. Right Point = 13.65,…

Concept explainers

Errors in surveying

An error in surveying is defined as the difference between two or more values of an identical quantity. However, the estimates are never accurate and there will always be a degree of variability regardless of the research tool or method used. These differences are known as errors that need to be reduced or eliminated to maintain certain levels of accuracy. Even if you carefully follow the prescribed test procedures, the considerations may contain errors.

Question

In a certain portion of road to be constructed, the following data were taken.
8m
8.5m
1.25:1
-1.555
1.25
³N
m²
m²
m3
Station 1+020
___0______
-1.21
Station 1+090
_____0_____
Base width for cut
Base width for fill
Side slope for cut
Side slope for fill
______?_____
_?_
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
Clue: On a station between the two stations given, the area is 0. That station will be the 'one' end for cut (and fill) for the end area method.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given information

VIEW

Step 2: Calculating the area of first station

VIEW

Step 3: Computing the area of second station

VIEW

Step 4: c) Computing the value of difference in volume of cut and fill using End Area Method.

VIEW

Step 5:

VIEW

Step by step

Solved in 5 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

A series leveling had been down along the center line of the road .The road must be started with the same ground level at first point and ending with the same ground level at last point with a uniform slope. Calculate the slope of * .the Grad station B.S I.S F.S HI RL 1+30 1.52 32.52 31 30.17 29.38 29.49 29.30 1+60 2.35 1+90 2+20 2+50 2+80 1.36 3.14 30.74 31.47 1.98 1.25 2.17 2.75 1.40 32.82 30.07 3+1p 0.87 31.95 slope= ( 5.3*103) O slope=( 5.3*102) O slope= (- 5.3*10-³) slope= ( 5.3*10) O
5. Given the following cross section, assuming both have same slope and width of base Sta 1+020 6.60 0.00 4.80 2.40 2.00 1.20 a. Compute the width of the base Sta 1+040 6.30 0.00 7.20 2.20 ? 2.80 b. Compute the value of cu at sta 1+040. If it has an area of 16.82 sq. m. c. Compute the volume between the two stations with Prismoidal correction
Given the following data from a differential levelling survey conducted in a certain road site, determine the Elevation of point 1 to 9. Station B.S (m) I.S (m) F.S (m) H.I (m) Elevation (m) B.M 0.597 68.233 1 2.587 3.132 2 1.565 1.911 0.376 2.244 1.522 3.771 1.334 1.985 0.601 2.002 3 4 5 6 7 8 9
Q6/ Below the elevation of points on the center of road project. If the D.L is start at elevation (25m) with ascending slope (0.5%). Find the heights of Fill and depths of cut for each points. с E F H I 100 150 200 250 300 350 400 25.7 25,2 24.8 26.6 26.8 27.2 27 60 28.0 Points A Dist. 0.0 C 26 B 50
(2) At station 3 + 020 the side slope of a road fill is 2:1. The width of the roadbed (including shoulder ditches) is 7m and the height of fill at the road center is 3m. The ground slope 8% upward to the right. At station 3+ 120 the cross section for the road is presented with a road width of 6m. 7.8 4 5.65 +3.84 +2.42 +4.25 +2.50 +2.12 Calculate the following: (a) the area of the station 3 + 020 (b) area at station 3 + 120 (c) Is the volume of cut sufficient to cover the volume of fill? How much volume of earth is needed or wasted for the given project. (Use end area method only)
5 level section. sta 1+ 225: 16/-6.2, 12/-6, -5.3, 10/-4, 20/-8.8. Sta 1+ 275: 22/ +5.2, 12/ +7, 0/+4.2, 9/+4.3,21/+3.1. Base of roadway: 20m, sideslopes: 1.5:1. Determine area of cross section, volume of excavation and fill using end area method
DETERMINE THE VALUES OF “a” AND “b”
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
A rectangular lot is divided into 10m squares and the corners are numbered 1-3 horizontal and a- d vertical. The GROUND ELEVATIONS of the different corners are given below. It is required to grade to a level surface of ELEVATION 15 m. 1a 17.3 2a 17.8 W За - 17.1 1b = 16.4 2b = 17.4 3b-17.9 1c 153 2c 15.9 3c= 16.8 a) In the volume cut computation of regular prisms, what is h1? b) In the volume cut computation of regular prisms, what is Eh2? c) In the volume cut computation of regular prisms, what is Eh3? d) In the volume cut computation of regular prisms, what is Eh4? 1d = 14.5 f) What is the total volume cut by unit volume method? 2d 15.0 - 3d = 17.6 e) What is the volume cut of the truncated prism (with triangular base)? cubic meters in meters in meters in meters in meters in cubic meters in