If the radius of a simple curve is R, the length of the chord for calculating offsets by the method of chords produced, should not exceed. * O R/15 O R/20 O R/25. O R/10

Q: ersects the curve highway route BC as shown in the figure. Distances on he route are measured along…

A: According to given data  A straight railroad AL intersects the curve highway route BC as shown in…

Q: Using the information given, compute the deflection angles (in degrees only not deg-min-sec) for the…

A: Answer We are given Station of Intersection PI = 0+762.27 Deflection Angle I = 10 degrees Degree of…

Q: Problem #2 A 68-ft wide road with 4:1 side slopes has a cross-section described by the following…

A: Given: x1 x2 x3 x4 x5 x6 x7 x1 3.75 3.80 6.22 4.05 4.10 5.61 3.25 3.75 y1 y2 y3 y4 y5 y6 y7…

Q: For a highway curve with D₂ = 5°00′. I = 20°30', and Pl station=63+25.53 ft, calculate the requested…

A: Degree of curve, D = 5o Angle, I = 20o30'

Q: 2. A reserve curve has the following radius: R₁ = 380 by two tangents with an intersection equal to…

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Q: The tangent distance of a 3° simple curve is only ½ of its radius. a. Compute the angle of…

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Q: With a radius of 280 meters and  distance from Pc to Pt along the curve is 240 meters. - Compute…

A: Radius = 280mPC to PT  distance = 240m

Q: The perpendicular offset distance from point A on a simple curve to Q on the tangent line is 64 m.…

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Q: The back and forward tangents AV, and VB of a highway meet at station 30+75.00. The angle of…

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Q: The long chord of a compound curve is equal to 250 meters. The PC of this curve is at STA 10+000 and…

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Q: SITUATION I: A simple curve has a degree of 6 and the tangent intersects at 42 degrees. What is the…

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Q: I want a good solution and good traffic, I would appreciate it very much (descriptive geometry -…

A: descriptive geometry problem in the Diedric system.Completing the Front View of Segment ABProject…

Q: Part A For D = 1600 ft and R=550 ft, compute R₂ to fit the requirements of the figure and make the…

A: D = 1600 ft R = 550 ftTo find:Rx

Q: dicular distance between y and the chord z is 21 R. Determine the radius (n ) of the curve and the…

A: Pythogurus theorem…

Q: 3. Two tangents intersect at chainages 50.60 (50 chains and 60 links), the deflection angle being…

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Q: In a road upgrading project, an existing circular curve will be replaced by a combined curve. Using…

A: From the given question it is required prepare the setting out data for a road upgrading project in…

Q: A tangent with a bearing of N 56° 48' 20" E meets another tangent with a bearing E meets another…

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Q: The angle of intersection of a *2 pun curve is the angle between O back tangent and forward tangent…

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Q: Problem 3. A circular railway curve has to be set out to pass through a point which is 40m from the…

A: Given, ∆ = 46o 40' E = 40 m

Q: A designer wishes to keep utilizing the Normal Cross Section for the hole Curve distance Cross…

A: Given that  Cross slope=2%and I = 600

Q: INSTRUCTION Round of your answer to the nearest thousandths (Three decimal places) indicate the…

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Q: C. The radius of a curve is twice its tangent distance, if the degree of curve is 6, calculate the…

A: a) Angle of intersection of curve: It is equal to the degree of curve, The angle of intersection of…

Q: Help me in making 1 problem for simple and compound curve. WRITE ON CLEAN PAPER. THANKS!   for…

A: It is asked to create the problem of your own to better understand the concept of simple curve and…

Q: Q3. In a road upgrading project, an existing circular curve will be replaced by a combined curve.…

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Q: Problem 3. A circular railway curve has to be set out to pass through a point which is 40m from the…

A: Deflected angle = 46°40'External distance (E) = 40 m. It is asked to calculate the radius of the…

Q: Complete the table below. Simple Curve Intersection angle Degree of Curve Radius Tangent Distance…

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Q: Situation 5: a 3° The tangent distance of is only 1/2 of its curve radius. angle of a) Compute the…

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Q: Two roads AB & CD distance between them as a circular curve with degree of curvature 30°in point M,…

A: Given data: Point Station E N A 95+00 1700 1000 B   2000 1400 C 103+00     D 105+00

Q: The offset distance from the tangent passing through P.C. to the P.T. of a simple curve is 50m. The…

A: offfset distance  - 50m Angle of intersection - 30 stationing of P.T = 45+080 To find  Stationing at…

Q: lations & Drawings QI/ Connect the tangents shown in the fig. with simple circular curve and…

A: Given Intersection angle, I = 50° Degree of curve, D = 2° To Determine L, R T, M

Q: Two tangents converge at an angle 26.3 degrees, which were connected by a reverse curve. The…

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Q: In simple circular curve, the angle between fore tangent and back tangent is known as All of above…

A: Asked: Angle between fore tangent and back tangent in a simple curve is called

Q: On a rail road line, two tangents that intersects at station 10 + 236 so as to form an angle of 33°…

A: Two tangents that intersects at station 10 + 236  central angle = 16° D1 = 5.90

Q: Station 123+00 124+00 125+00 Left/Gauche C5.25 16.50 C3.50 13.00 C0.50 7.00 Centre C5.75 C9.50 C0.50…

A: form the data given:b= 12m1) Side slope of the section;b= 12m,half width= 12/2= 6m.for 123.00…

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: answer as soon as possibl

A: Given I=180-94°30'=85°30'E=Rsec(I2)-R32.3=R[1cos85°30'2-1]R=89.2759R=89.276 m

Q: A railway curve of 1350 m radius is to be setout ta connect two tangents. If the design speedis 110…

A: Radius of curve = 1350 mDesign speed = 110 kmphRate of change of acceleration = 0.3 m/s3To Find…

Q: 3. Derive the formula for the following; show all sketches and relevant assumptions: Length of…

A: Given data in question  Simple curve Its elements  To be discussed  Derivation of elements  Note…

Q: Highway curve has R = 1000 ft, I = 25°00', and Pl station = 26 + 40.00 ft. Part A Determine degree…

A: R = 1000 ft I = 25o00'We have to find-(A) Determine degree of curvature Da of the curve.(B)…

Q: The back and forward tangents AV, and VB of a highway meet at station 35+75.00. The angle of…

A: Given Data:Angle of intersection= 29°00'Da= 3°30'

Q: Consider the three level sections shown in Table 1.   i) If the width of the road, b=12 m,…

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Q: Q2/ Two parallel tangents of two roads connected by a reverse circular curve R1=5C deflection angle…

A: Given: Radius of first curve, R1 = 500Deflection angle, ∆ = 13oChord length of second curve, C2 =…

Q: The bearing of the back tangent of a simple curve is S 78°15' E while the forward tangent has a…

A: Given There is a simple circular curve given in the question.    Our aim is to determine the the…

Q: • A back tangent with bearing S 55° W meets a forward tangent with bearing N 15° W. What is the…

A: curves Curves are arcs with a limited radius that are placed between crossing straight lines to…

Q: Length of Curve type yo Compound Curve Elements type yo *652.000 type yo 2+400 Common Tangent Length…

A: Note: Dear  student as per our company guidelines i am solving first 4 subparts only.simple curve…

Q: T2 B. Figure 10.7 Example: Given: 28 + 63-2 (figure 10,7). Determine tangent length, curve length,…

A: Radius(R)=1000 ft β=75°

Q: In writing the station, no space between the numbers and the plus (+) sign. Example: correct:…

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Instruments for Surveying

Surveying is the practice that determines the relative three-dimensional positions of many different points on the earth’s surface. There are various instruments used in Surveying like Theodolites, Total station, Tripod stands, Plane table, etc. for measuring horizontal angle, vertical and sloping angle, which are very useful for giving accurate and precise measurement.