Two tangents intersect at v with back tangent having a grade of - 2.75q and forward tangent of 6.25%. A 195m curve lies on the side of PC AND 105 on the other side. Station Ing of V is at 10+535 having an elevation of 102 if a bridge is located above the curve, with its centerline having an elevation of 119m and stationing of 10+580, with underside of the bridge located 120cm below the given election, determine the height of the highest vehicle it can accommodate if the bridge has a width of 12m

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: 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: An asymmetrical vertical parabolic curve has a forward descending grade of 4% and backward ascending…

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Q: 3. A grade of +5% grade intersects a grade of -3.0% P.C. has a of 10 + 110.00 which has an elevation…

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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 compound curve is laid out 480 m. from the P.C. to the P.C.C. having a radius of 763.94 m then…

A:

Q: Design of Vertical curve Given data: L=911.52 ft G1=-4% and G2=+3.8% PVI station=52+00 and PVI…

A: PVCSTATION=PVISTA-L2PVCSTATION=5200-911.522=47+44.24PVCELV=PVIELV-g1L2PVCelv=1261.5+0.04×911.522=PVC…

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

A:

Q: A symmetrical vertical summit curve has tangents of +4.5% and -2.5%. The allowable rate of change of…

A: Question is based on the vertical summit curve . Tangents of curve,allowable rate of change of…

Q: A vertical summit curve is having tangents which intersects at point Pl at Station 12+617.78 and…

A: PVCstn=PVIStn-L212506.53=12617.78-L2=222.5MPVCelv=PVIelv-g1L2123.37=134.19-g1×222.52g1=0.0972×100g1=…

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

A:

Q: A forward tangent of +6% was designed to intersect a back tangent of  -3% at a proposed underpass…

A: GIVEN DATA:- L1 = 200m L2 = 100m g1 = -3% g2= +6% VPI 12+ 530.20 Bridge Elevation = 117.48m VPI…

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: A grade of 5.6% meets a grade of -3.4% at Sta 16+890 whose elevation is at 370 m. A parabolic curve…

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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 spiral curve intersect at an angle of 30.1° at STA 12+598. The degree of the…

A: Given data  Degree of central curve is 4.4o Length of spiral curve is 54.39 Tangents of a spiral…

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: In a compound curve, Point B taken along the tangent line from the side of PC to the Point of…

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

Q: A vertical curve has its highest point at a distance 48 meters from point PT. The curve is having…

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Q: A vertical curve has its highest point at a distance 48 meters from point PT. The curve is having…

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Q: 23.1 A 1,500-ft vertical curve is to be used for joining a +3.0% grade line and a-4.0% grade line.…

A: The length of curve, L= 1500 ftThe grade of upgrade, g1 = +3%The grade of downgrade, g2 = -4%The…

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: elevation is 23.23 m at a distance of 54 meters from the point of curvature. The elevation of the…

A: Given:- elevation=23.23m d=54m elevation at point of curvature=22.56m Station 4+100m grade of back…

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

A:

Q: A parabolic curve has a descending grade of -0.85% which meets an ascending grade of 0.35% at sta.…

A: Given Data: A parabolic curve is given as: Descending grade(g1)=-0.85%Ascending…

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) Station and elevation of PC & PT (b) Station of the lowest point of the curve (c) Elevation of…

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Q: Prob. 3. A forward tangent of +6% was designed to intersect a back tangent of -3% at a proposed…

A: You can determine tangent length by calculating the central angle of the curve, in degrees. An angle…

Q: Two tangents intersect at V with back tangent having a grade of -2.75% and forward tangent of 6.25%.…

A: PI: PI means Point of Intersection. The point origin where the back and forward tangents intersect…

Q: Two tangents intersect at V with back tangent having a grade of -4% and forward tangent of 5%. A 205…

A:

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

A: The given values are as follows,The point A elevation=23.23mFrom A curve the distance =54mThe…

Q: 6. A symmetrical vertical summit curve has tangents of +4% and -2%. The allowable rate of change of…

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Q: A 5° curve starts at station (5+432). The back and forward tangents of the curve have azimuths…

A: The degree of the curve is D=5∘. Calculate the deflection angle as follows. ∆=294037'-260040'=33∘57'…

Q: An equal tangent crest curve connects a +2% initial grade with a -1% final grade, and is designed…

A: Grade: G1 = 2% Grade: G2 = -1% Design speed: V = 55 mi/h Station at PVI: = 233+40 Elevation of PV:=…

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