In a horizontal curve where radius is 610m and design speed 105km/hr. A superelevation is applied revolved about inside edge. A cable is placed 10cm below the crown point,(center line of the cross section) at the beginning ofthe horizontal curve. If it is assumed that the elevation of the crown point is taken as 855.20 then calculate the elevation of the cable? Width of road is 8m.

Q: Describe about the difference in the C–D and C–U curves results.

A: - CD test is known as Consolidated Drained Test - This test is suitable for stability analysis of…

Q: A parabolic cuue Commects ato% goade with a dural hrig hway and elevation a +0 % grade on a at…

A: Length of the curve,L=442ft Location and elevation of the PVC: Station =Station of PVI-L2…

Q: The preliminary design of a vertical curve shows the following e G1=-4.2%, G2=+1.6%, Station PVI=…

A:

Q: Draw the moment diagram for the beam. Follow the sign convention. Click on "add vertical line off"…

A: Given data:- The given beam is a Symmetrical beam.

Q: Two straights, AR having gradient falling to the right at 9V:6H and RT having gradient rising to the…

A:

Q: The center-line of a new railway is to be set out along a valley. The first straight AI bears 75⁰…

A: Here distance T1I is assumend as 300 m

Q: PI Elev 108.00m 1.50m -3% +6% 8.00m A Sta 1+060 PT PC Sta 1+000 Elev 100.00m

A:

Q: SITUATION 4. The length of the curve of a simple having a degree of curve 4° is equal to 210m.…

A:

Q: A 50M SPIRAL THAT CONNECTED THE TWO TANGENTS HAS A 6° CIRCULAR CURVE. THE LENGTH OF THE CIRCULAR…

A:

Q: The length of the spiral curve is 260 ft with a degree of the central curve equal to 4°. Use g=…

A: Given, Length (Ls) = 260 ft  Degree (D) = 4

Q: Q4: A road is to be redesigned using a parabolic vertical curve to provide clearance beneath a…

A: Given values: PVC: Easting = 122.8 m, Northing  = 40.2 m, Elevation = 125.536 m, Chainage = 1140.00…

Q: An ascending gradient of 1 in 80 meets a descending gradient of 1 in 40. The length of summit curve…

A: Given- Ascending gradient = 1 in 80 , Descending gradient = 1 in 40, Overtaking sight distance OSD =…

Q: hanging beam shown below. For this part, please sl oment method. Each correct line/curve with degree

A: Solution:

Q: Q- In the layout of an MG track, the versine of a horizontal circular curve is measured over a 17 m…

A: Degree of curve = 2 Chord length = 17 m  To calculate: versine of curve.

Q: Home Work No. 2 An engineer has been decided to connect a tunnel with floor elevation (100.00m) and…

A: Given -  Elevation of the 1st point 100.0m and station 0.00Elevation of the 2nd point 112.5m and…

Q: The length of the spiral curve is 260 ft with a degree of the central curve equal to 4°. Use g=…

A: Given  Length of spiral curve= 260 ft  Degree of curve= 4°

Q: 1. Horizontal Curve Given Pl at 3+333.013, A=12°47', and R = 300m, compute the cumulative…

A: Find the tangent,T=Rtan∆2=300tan12°47'2=33.605mConvert the tangent deflection…

Q: PI Elev 108.00m 1.50m -3% +6% A Sta 1+060 PT PC Sta 1+000 Elev 100.00m Based on the given…

A:

Q: A -3% grade meets a +5% grade at a vertex (El. 146.24m) directly under an overpass bridge having…

A:

Q: Given the tension in cable CD is 10 kN the tension in cable CE is 8 kN Find • find the rectangular…

A:

Q: Calculate the data for setting out the curve by 20 m

A: Solution: Given details: Two straights AI and IB have bearings of 80 and 110 circular curve of…

Q: In a vertical parabolic curve (g1= +1.3%, g2=-2.1%), length 340 m, fill all below blanks:

A: A curve, without sharp turns is a continuous and smooth line. the radius of curvature of the normal…

Q: 15. Determine the difference in the length of curve if this will be applied to railway. a) 1.45m b)…

A: The given data is shown below: Back tangent Azimuth=246°20'Forward tangent Azimuth=330°20'Degree of…

Q: Find the angle of intersection between the curve r = 6 cos 0 and r= 2(1+ cos 0) O 45 degrees O 60…

A: Hello dear The answer is found to be Angle of intersection between the two curve =60° For…

Q: - Compute the elevations of main and full stations on vertical curve, if sta. P.V.C. 35+40, L= 330…

A: Given data The stationing of point P.V.C. = (35+40) The length of the vertical curve = L = 330 m The…

Q: Q4: A road is to be redesigned using a parabolic vertical curve to provide clearance beneath a…

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

Q: Q5: given the following information: A= 16° 38' R = 1000 m PI at 6+26.57 Calculate the station of…

A:

Q: Q- A transition curve is to be provided for a circular railway curve 236 m radius. The gauge is 12m…

A: A transition curve to be provided for a circular railway curve.Radius of circular railway curve…

Q: O Simple O Broken-Back O Reverse O Compound

A: The given horizontal curve is compound horizontal curve.

Q: PI Elev 108.00m 1.50m -3% +6% 8.00m A Sta 1+060 PT PC Sta 1+000 Elev 100.00m

A: The length of the curve is generally referred to as the limit of the total sum of the line segment…

Q: A horizontal curve is shown in the figure below. There is a point P on the circular curve. Given:…

A: Horizontal curve  A horizontal curve connects two tangent strips of road, allowing a vehicle to make…

Q: What is the length of the external for the circular curve shown in the sketch below? Ans.:

A: ###External length  E of circular curve  ##

Q: Sketch the Figure. Is the safe to provide sight distance for design speed (70 km / hr.)? Use…

A:

Q: dth . 10 0 +1 a 15 3 re si 2: Sit. 4 the length of curve of a simple curve having a degree of 4° is…

A:

Q: The center-line of a new railway is to be set out along a valley. The first straight AI bears 75⁰…

A: Here distance T1I is assumend as 300 m

Intersection Design

An intersection is a location where two or more roads or railways meet or join. The traffic movement is controlled at the intersection that depends on its design and type. It governs the operation, efficiency, speed, capacity, and safety of the highways, airways, and railways. The movement of the pedestrian causes hazards and delays at the intersection.