Grades of g1= -2.00% and g2= +2.00%, VPI elevation 750.00 ft  at station 30 + 00. Fixed elevation 753.00 ft at station 30 + 00.Field conditions require a highway curve to pass through a fixed point. Compute a suitable equal-tangent vertical curve and full-station elevations. Give the elevations in order of increasing X. Please give 6 elevations.

Q: 500-ft curve, grades of g₁ = +2.50% and g₂ = -3.00%, Pl at station 96 + 80 and elevation 835.26 ft,…

A: g1=+2.5%g2= -3.00%L=500ftVPI station =96+80Elevation= 835.26ft

Q: What is the length of the curve, G1, highest point of curve, and the elevation of the highest point…

A: To find : Length of the curve, G1, highest point of curve, and the elevation of the highest point on…

Q: A 500-ft curve, 9₁ = -2.00%, g2 = +3.00%, VPI station = 98+10, VPI elevation = 5388.26 ft, stakeout…

A: g1 = -2.00%g2= +3.00%L = 500ftVPI station, Elevation of VPI, To find: Elevation of full stations.

Q: Problem 2: Provide Illustrations and complete solution A forward tangent having a slope of -4%…

A:

Q: A vertical summit curve is having tangents which intersects at point Pl at Station 12+584.57 and…

A: Given Data:PVI=12+584.57Elv=139.32mgrade=-5.25%PVC=12+527.65Elv=122.32m

Q: 1. IN A CERTAIN ROAD CONSTRUCTION IS UNDERTAKEN DPWH, IT WAS DECIDED TO CONNECT A FORWARD TANGENT OF…

A:

Q: conditions require a highway curve to pass through a fixed point. Compute a suitable equal-tangent…

A:

Q: n angle of 2 346° respec e of the new ec" new curve.

A: SOLUTION OF QESTION NUMBER 6 BELOW

Q: A +2.50% grade sets a -1.75% grade at station 44+25 and elevation 386.96 ft, 400ft curve, stakeout…

A: Solution: Computation of grades and distances in stations perpendicular…

Q: Compute full-station elevations for an unequal- tangent vertical curve to fit the requirements…

A: Grade, Grade, Station at VPI, Elevation at VPI, To find:             (a) Elevations from station…

Q: The line connecting PC to PT is equal to 122.5 m. If this line makes an angle of 14.75° with the…

A: Given data,  Line connecting PC to PT = 122.5 m Back tangent angle = 14.75° Forward tangent angle =…

Q: Item 2 Grades of g₁ = -2.50% and 92 = +1.50 %, VPI elevation 856.00 ft at station 22 +00, and a…

A: g1= -2.50%g2= + 1.50%PVI Elevation = 856 ftat 20+50 and y= 860 ft

Q: Grades of +3.00% and -2.00%, sight distance 520 ft, h₁ = 3.50 ft and h₂ = 2.50 ft. Part A What is…

A:

Q: a vertical curve designed in a 2-lane highway with a design speed 90 km/h ,If the first grad is +4%…

A:

Q: A reversed curve with diverging tangents is to pass through three lines to form a centerline of a…

A:

Q: Grades of g -2.50% and 9 +1.50 %, VPI elevation 856.00 ft at station 22+00, and a fixed elevation…

A: The initial grade (g1) = -2.50% The initial grade (g2) = + 1.50% The elevation of PVI = 856 ft The…

Q: A 500-ft curve, g₁ = -2.00%, 92 = +3.00%, VPI station = 98 + 10, VPI elevation = 5388.26 ft,…

A:

Q: ute Surveying

A: PVCSTA=PVISTA-L2=1000-L2PVCELV=PVIELV-G1L2=20-0.07L2Equation is…

Q: Horizontal curve of a 2nd grade highway in plain area, the angle aR = 13° 21'36", the radius R=500m,…

A: Tangent Distance= R Tan∆2=500 Tan13°21'36''2= 58.559 m Length of the curve = 2πR∆360= 116.563 m

Q: A 500-ft curve, grades of g₁ = +2.50% and 9₂ = -3.00%, VPI at station 96 + 80 and elevation 835.26…

A:

Q: as of ₁-2.50% and 9₂ +1.50 %, VPI elevation 856.00 ft at station 22 +00, and a foxed elevation…

A: g1= -2.50% g2= + 1.50% PVI Elevation = 856 ft at 20+50 and y= 860 ft

Q: Why extra widening of road is required at horizontal curve?

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: 1. IN A CERTAIN ROAD CONSTRUCTION IS UNDERTAKEN DPWH, IT VWAS DECIDED TO CONNECT A FORWARD TANGENT…

A:

Q: elevation 854.00 ft at station 20 + 50. Field conditions require a highway curve to pass through a…

A:

Q: A 3% ascending grade meets a descending grade at the vertex at sta. 20+100 and at elevation 120 m.…

A: Given:- Ascending grade = 3% Station of vertex = 20 + 100 Elevation of vertex = 120 m Elevation of…

Q: Determine the basic elements of the vertical curve. Length of the curve: in meters Elevation of the…

A: Solution: Given data: g1=-4.8%g2=3.2 % Station of point 2=52+300Station of point…

Q: NEED ASAP SOLUTION. PLOT CURVE A vertical summit curve is having tangents which intersects at point…

A: PVCSTATION=PVISTA-L212500.65=12609.84-L2L=218.38mPVCELV=PVIELV-g1L2115.52=139.82-g1×218.382g1=22.254…

Q: A simple horizontal curve of radius 350 ft connects two tangents that form an intersection angle of…

A:

Q: A +2.50% grade sets a -1.75% grade at station 44+25 and elevation 386.96 ft, 400ft curve, stakeout…

A: Given :

Q: A 5° curve intersects s property line CD at point D. The back Tangent intersects the property line…

A: Given - A 5° curve intersects s property line CD at point D. The back Tangent intersects the…

Q: vertical summit curve is having tange hich intersects at point Pl at Station 12 d 139.32 meters…

A: PVCSTATION=PVISTA-L212527.65=12584.57-L2L=113.84mPVCELV=PVIELV-g1L2122.32=139.32-g1×113.842g1=29.866…

Q: Compute full-station elevations for an unequal-tangent vertical curve to fit the requirements below.…

A:

Q: Civil Engineering Imagine a two lane highway segment with crown slopes of -1.3%and the start of the…

A: kbjjnoj nkokjpojpjpwjjwpj;k;kjlkjl kejlkejejnjrrhrheekkeje ejnelkknelkljelklene klknelnelkn…

Q: upan For a sag vertical curve shown in the figure bel- Sta. 7+00 -2.3%

A:

Q: at the end of the curve lies at Station 18+533.71 and elevation 172.06 meters. The grade of the back…

A: Find…

Q: Grades of g₁ = -1.00% and g2 = +3.00 %, VPI elevation 750.00 ft at station 30+00. Fixed elevation…

A: g1= -1%g2= +3%PVI Elevation = 750 ft and station = 30+00Fixed elevation, y = 753 ft and station…

Q: IN A CERTAIN ROAD CONSTRUCTION IS UNDERTAKEN DPWH, IT WAS DECIDED TO CONNECT A FORWARD TANGENT OF 3%…

A:

Q: a) In a vertical curve a -1.5% grade intersects a +2.5% grade at station 475+00 with an elevation of…

A: Calculation of various parts or questions  Or vertical sag curve###

Q: A simple curve of the proposed highway extension have a direction of tangents AB due North and BC…

A:

Q: Situation I: A 6' simple curve connects two tangents that intersect at an angle of 42". If the PC…

A: Given  Degree of curve 1 = 6°  Shift=20 m

Q: Imagine a two lane highway segment with crown slopes of-1.3% and the start of the tangent runout at…

A: Given: R=408 mv=71 km/hr×10003600=19.72 m/s

Q: Grades of g = -2.50% and 92 = +1.50 %, VPI elevation 854.00 ft at station 22 +00, and a fixed…

A: The initial grade (g1) = -2.50%The initial grade (g2) = + 1.50%The elevation of PVI = 854 ftThe…

Q: Q5. Grades of gl=-2.50% and g2=+1.50%, the intersection of grade lines at station 315-00 is at…

A: Calculation of vertical Curve and finding of Curve length and stations and elevations of BVC and EVC

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