Given the soil grade of g1 of -4% and g2 of 5%, such that the station of PVC IS 5+245km, PVI of 5+295km, and PVT of 5+345km. What is the classification of the vertical curve given? i. Sag Curve ii. Crest Curve iii. A symmetrical parabolic curve iv. An unsymmetrical parabolic curve

Given the soil grade of g1 of -4% and g2 of 5%, such that the station of PVC IS 5+245km, PVI of 5+295km, and PVT of 5+345km. What is the classification of the vertical curve given? i. Sag Curve ii. Crest Curve iii. A symmetrical parabolic curve iv. An unsymmetrical parabolic curve

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter15: Slope Stability

Section: Chapter Questions

Problem 15.19P

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Concept explainers

Drainage of Pavements

Pavement Drainage holds ample significance, as it prevents the accumulation of water or any liquid on the surface of pavements and ensures proper drainage system. With proper design and gradual slopes provided, the water gets easily removed from the surface into the drains, which are essential during heavy rains and unusual weather conditions keeping it less prone to accidents and increasing the durability of the pavement structure.

Question

Given the soil grade of g1 of -4% and g2 of 5%, such that the station of PVC IS 5+245km, PVI of 5+295km, and PVT of 5+345km. What is the classification of the vertical curve given?

i. Sag Curve ii. Crest Curve iii. A symmetrical parabolic curve iv. An unsymmetrical parabolic curve

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Given the soil grade of g1 of -4% and g2 of 5%, such that the station of PVC IS 5+245km, PVI of 5+295km, and PVT of 5+345km. What is the type of the vertical curve given? i. Sag Curve ii. Crest Curve iii. A symmetrical parabolic curve iii. An unsymmetrical parabolic parabolic curve
please answer it step by step
(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)
Which of the following is the equation of slope at segment AB? P kN/m A B C J00 2 O (P/16)(Lx^2)+(P/48)(x^3) O (P/16)(Lx^2)+(P/48)(Lx^3) O (P/16)(Lx^2)+(P/48)(L^3) O (P/16)(Lx^2)+(P/48)(xL^3)
11. The centerline of a highway cutting is on a 90-m radius curve. The original ground surface is level. The cutting is to be widened by increasing the formation width from 6 m to 9 m with an excavation to be on the inside of the curve, retaining the existing slope of 1.5:1. If the depth of the formation increases uniformly from 2.5 m at station 0+200 to 5 m at station 347.55 m, calculate the volume of earthwork between these two stations.
PLEASE PROVIDE COMPLETE SOLUTION THANKS
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At station 6+240 the center height of the road is 2.4m fill while at 6+300 is 1.8m cut. The ground makes a uniform slope of 6% from 6+240 to other station. At what station will the fillong extend?
At station 6+240 the center height of the road is 2.4m fill while at 6+300 is 1.8m cut. The ground makes a uniform slope of 6% from 6+240 to other station. How far in meters from station 6+240 will filling extend?
6. Three points A, B, C are marked on the centerline of a roadway. Line AB has an upward slope of 3.6% while BC has a downward slope of 2.5%. The horizontal distance AB is 75m and BC is 105m. Determine the difference in elevation between points A and C. a. 1.75m b. 0.70m c. 0.25m d. 1.10m PLS INCLUDE SOLUTION
What is the slope in a fixed support with a settlement of 1 mm? O undefined O 0.5 O1
A straight section of a proposed road, between chainages 3450 m and 3550 m, is to be constructed on ground having a transverse slope, which rises at 1 in 7 from left to right, at right angles to the proposed centre line. The road is to be such that on any cross-section the formation level at the centre line is to be lower than the existing level and the area of cut is equal to the area of fill. The road design includes the following specifications: – side slopes are to be 1 in 1 for cuttings and 1 in 3 for embankments – formation width = 14.60 m – the centre line of the road between chainage 3450 m and 3550 m is to be level Calculate the volume of cut required to form the road between chainages 3450 m and 3550 m. i need a work out where you don't have to use tan and angles use the fomulas of finding areas and volumes in surveying, reference text book :Surveying for engineers by J. Uren and W. F. Price, thanks