at the end of the curve lies at Station 18+533.71 and elevation 172.06 meters. The grade of the back tangent is -5.19% . Determine the elevation of the lowest point in meters. Plot and show solution

Q: The tangents of a sag curve connects at the point of intersection having Station 18+448 and…

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Q: Given the compound curve with the vertex V inaccessible, angles A and B are equal to 16°20' and…

A: Data given ∠VAM , I1= 160 20' ∠VAM, I2= 130 30' Degree of curve1 d1 = 30 30' Degree of curve2 d2 =…

Q: A compund curve is laid out 496.63 meters from the P.C. to P.CC. having a radius of 745.57 meters.…

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Q: A symmetrical parabolic curve passes through point A whose elevation is 23.23m at a distance meters…

A: Using equation y=g2-g12Lx2+g1x+PVCelvg1=back tangentg2=Forward tangentL=length

Q: [Situation 1] A simple curve connects two tangent roads AB and BC with bearings N88°40'E and…

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Q: Situation6: For the next four items, the back tangent and the forward tangent of a parabolic curve…

A: Given values: Back tangent grade = +2.5% Forward tangent grade = -5% Point of Intersection, PI = STA…

Q: Problem 4 A vertical summit parabolic has its P.I. at station 12 + 750 with elevation of 77.30 m.…

A: Given Data:Station of PV1=12+750Elevation Pv1=77.30mForward Tangent g2=-3.8%back tangent…

Q: The tangents of a sag curve connects at the point of intersection having Station 18+407.60 and…

A: 1. Given : At point of intersection (PI) ⇒ Station = 18 + 407.60…

Q: Q6/A grade gl of+ 1.23% intersects grade g2 of -2.75% at a vertex whose station 18+00 and elevation…

A: Given:- The gradient of first tangent = g1 = +1.23% The gradient of second tangent = g2 = -2.75%…

Q: Two tangents of a reverse curve have a back tangent of Due East and a forward tangent of S50°E. The…

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Q: An unsymmetrical parabolic curve has a back tangent of 7% and a forward tangent of -4% intersecting…

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Q: A symmetrical parabolic curve passes through point A whose elevation is 23 23m at a distance of 54…

A: Correction in question:- As the elevation of PC is given as 22.56 m Hence, elevation of point A can…

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: vertical parabolic curve of length 180m has he following specifications. The point of teraction of…

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Q: The tangents of a sag curve connects at the point of intersection having Station 18+444.82 and…

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Q: cal parabolic summit curve connects two grades of +6% and -4%. It is to pass though a point "P" the…

A: PVCSTATION=PVISTA-L2PVCSTATION=35300-L2PVCELV=PVIELV-g1L2PVCelv=200-0.06×L2

Q: SURVEYING 103 C2 Problem set: as An unsymmetrical parabolic curve has a forward tangent of-8% and…

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Q: the tangents of a sag curve connects at the point of intersection having station 18.424.35 and…

A: This question is related to subject surveying. In this question we find out value of the maximum…

Q: the tangents of a sag curve connects at the point of intersection having station 18.424.35 and…

A: This question belongs to subject surveying. In this question we find out the value of the lowest…

Q: A vertical parabolic curve of length 180m has the following specifications. The point of interaction…

A:

Q: B. The common tangent AB of a compound curve is 90m with a bearing of N 880 E. The bearings of the…

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Q: A compund curve is laid out 486.80 meters from the P.C. to P.CC. having a radius of 710.10 meters.…

A:

Q: A backward tangent having a slope of 7% intersects the forward tangent having a slope -4% at…

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Q: An unsymmetrical parabol of 5% and a forward tanfent of -3%. The length of the cur on the left side…

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Q: ration of the P.C. at station 4+100 is 22.5 e length of the curve is 120m.. Determin

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Q: A 3% ascending grade meets a 5% descending grade at station 2+110 and elevation 100m. The tangents…

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Q: C Length of the first and second curve; Lc1 & Lc2 Stationing of PC Stationing of PCC Stationing of…

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Q: The slope of the back tangent of a parabolic curve is +4.2%, while the slope of the forward tangent…

A: The slope of the back tangent of a parabolic curve is +4.2%, while the slope of the forward tangent…

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: CONNECT A FORWARD TANGENT OF 3% AND A BACK TANGENT OF-15% BY A 300 M SYMMETRICAL PARABOLIC CURVE. IT…

A: Given: The grade g1 is -15%. The grade g2 is 3%. The length of the curve is 300 m. The station at PI…

Q: A compound curve is having a common tangent of 104.78 meters long. The central angles made by the…

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Q: A proposed highway has two tangents of bearings N 45°54'36" E and N 1º22'30" W. The highway design…

A: The bearings of tangents are N45∘54'36''E, and N1∘22'30''W. The external ordinates is E=13 m. Draw…

Q: A compound curve is having a common tangent of 84.50 meters long. The central angles made by the…

A: A curve formed by two or more circular arcs of gradually shorter or greater radius connected…

Q: 2. A vertical parabolic curve is designed to pass thru three points on the proffle of an cxisting…

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Q: 3. Given the figure below and assume a 5-degree curve and station at PC is 0 + 612.690. 105.720…

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Q: through point A whose elevation is 23.23m at a distance of 54 meters from P.C. The elevation of the…

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Q: symmetrical parabolic curve passes through point a whose elevation is 23.27 m at a distance of 54 m…

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Q: length of a parabolic curve is 130m. the forward tangent has a slope of 2.6%. back tangent has a…

A:

Q: +538 having an elevation of cerline having an elevation of le of the bridge located 55 cr

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Q: 1. Two tangents intersecting at V with azimuths of 255 12' and 281 24' respectively are joined by a…

A: Given Data Degree of Curve =4° deflection angle α=281°24'-255°12' =26°12'   a) Radius of curve  R…

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