The grading works of a portion of the proposed expressway shows the following notes. Limits of free haul distance is from STA 1+272 to STA 1+322 Limits of economical haul is from STA 1+052 to STA 1+502 STATION CUT (m²) FILL (m²) 1+000 40 1+052 33 1+272 3.021 1+300 Balancing point 1+322 3.845 1+502 40.18 1+600 60

The grading works of a portion of the proposed expressway shows the following notes. Limits of free haul distance is from STA 1+272 to STA 1+322 Limits of economical haul is from STA 1+052 to STA 1+502 STATION CUT (m²) FILL (m²) 1+000 40 1+052 33 1+272 3.021 1+300 Balancing point 1+322 3.845 1+502 40.18 1+600 60

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter14: Highway Surveys And Location

Section: Chapter Questions

Problem 17P: The following table shows the stations and ordinates for a mass diagram. The free-haul distance is...

See similar textbooks

Similar questions

The grading works of a portion of the proposed expressway shows the following notes. Limits of free haul distance is from STA 1+272 to STA 1+322 Limits of economical haul is from STA 1+052 to STA 1+502 STATION CUT (m²) FILL (m?) 1+000 40 1+052 33 1+272 3.021 1+300 Balancing point 1+322 3.845 1+502 40.18 1+600 60 Determine the overhaul volume
Given the following data on a route survey of a proposed road, determine the following; FHD = 50 m. a. stationing of the limits of free haul b. length of overhaul STATION END AREA (m²) STATION END AREA (m?) CUT FILL CUT FILL 2 + 000 20 + 120 + 140 + 160 20 + 020 30 60 80 + 040 + 060 + 080 + 100 40 20 + 180 20 10 2 + 200 10
BALANCE THE TRAVERSE BY TRANSIT RULE AND COMPUTE THE AREA BY DMD METHOD Corr'n Corr'n Distance Line Bearing Latitude Departure Corrected Latitude DMD Corrected Departure Lat Dep Double deg min 1 2 s 23 37E 113.35 2 3 s 25 56 w 93.32 3 4 s 87 25 w 172.92 4 5 N 55 46 w 165.88 5 6 N 51 59E 184.89 6 1 s 85 51E 160 S() E (+) S(-) N(*) W(-) N (*) E (+) W() Area
Given the following end-sections of a 15-m wide road whose side slope is 1.5:1. 5 8 4 4 + 580 4 + 450 Cross-sectional area at mid-station is equal to Select the correct response: 180.61 sq.m 147.39 sq.m 150.65 sq.m 118.66 sq.m CO
Compute the end area of the irregular cross-section described below: Width of Road = 9 meters 3.8 5.5 -6.1 6. 9. -5.2 -6.8 -7.2 -7.4 -9.6
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 following end-sections of a 15-m wide road whose side slope is 1.5:1. 5 8 4 6 4 + 580 4 + 450 The cross-sectional area at station 4+450 is equal to Select the correct response: 180.61 sq.m 150.65 sq.m 118.66 sq.m 147.39 sq.m
A steel column has a cross-sectional area of 0.126 m^2 and a length of 3 m. If a 50000 KN load is applied to the column, determine the normal stress in the column. A steel has a modulus of elasticity of 200 GPa. *
2 The following reduced levels were obtained along the centre line of a prop sed road between two points A and B. Chainage (m) Reduced Chainage (m) Reduced level (m) level (m) A 0 83.50 50 82.45 10 83.84 60 82.20 20 84.06 70 82.41 30 83.66 80 82.70 40 83.30 B 90 83.05 Tie roadway is to be constructed so that there is one regular gradient between points A and B. (a) Draw a longitudinal section along the centre line at a horizontal scale of 1:1000 and a vertical scale of 1:100. (b) Determine from the section the depth of cutting or height of fill required at each chainage point to form a new roadway. (c) Check the answers by calculation.
4:57 O N 16 ll 71%i (Five-Level Section) ACTIVITY PROBLEM - The following are section notes of a five-level section Station 1+ 125 ! 12.0 1 10.0 ? -6.20'-6.0 -4.0'-8.80 Station 1+ 175 22 13 +7 9 20 +4.2 • Assume the following: - Base of roadway: 20 m - Sideslopes: 1.5:1 • Required: - Determine the area of the cross-section - The volume of excavation and fill using end-area method
The following are section notes of a five-level section Station 1+ 125 ? 12.0 10.0 -5.3,- - 4.0'-8.80 -6.20’ – 6.0 Station 1 + 175 22 13 9 20 +5.2 +7 +4.2 +4.3 +3.1 • Assume the following: Base of roadway: 20 m - Sideslopes: 1.5:1 Required: - Determine the area of the cross-section - The volume of excavation and fill using end-area method
3. In the figure below, two circular arcs were established to connect two road segments A and B. It is required to set out (stake) the point of tangency (P) between the two circular arcs. At the site, two control points Cl and C2 were available and can be used to set out (stake) point P. Select the control point (C1 or C2) you think more appropriate to stake point P, explain your reasons. Compute the coordinates of point P and the information (distance and angle) required to stake the point from both control point. (All dimensions and coordinates are in feet). 02 (4265.25,6864.18) R= 5198.54 C2 (8498.65,2428.73) common tangent P A C1 (3810.60,0033.89) R=3744.61 01 (2396.14,-1881.46) Road A Road B