Tabulate R, T, L, PC, and PT for the horizontal curve with D = 4o42’21”, I...

Tabulate R, T, L, PC, and PT for the horizontal curve with D = 4o42’21”, I = 40o00’00”, and PI station = 45+50.00 ft. Compute and tabulate curve notes to stake out the alignment from PC to PT at full stations using incremental chord and total chord method.

Expert Solution

Ally Wells answered 2 years ago

For the following, compute and tabulate R or D, T, L, LC, E, M, PC, PT,...

For the following, compute and tabulate R or D, T, L, LC, E, M, PC, PT, deflection angles, and incremental chords to lay out he circular curves at full stations (100’). Develop and tabulate the curve data, deflection angles, and incremental chords needed to lay out the circular curves at full- station increments using a total station instrument set up at the PC. (Essentially, develop a table similar to Table 24.2.) 1. Highway curve with R = 1200’, I =...

1. Compute L, T, E, LC, Δ (delta) and stations of the PC and PT for...

1. Compute L, T, E, LC, Δ (delta) and stations of the PC and PT for the circular curve with the given data of: R= 2200’ and M = 19.5075 and the P.I. station = 28+37.62. Express answers to .01 (ft.). 2. Compute L, T, E, M and Δ (delta) and stations of the and PT for the circular curve with the given data of: R = 2850’ ft. and LC = 985.7122 and the P.C. station = 62+34.17. Express...

Compute and tabulate the values for the ∆, T, E, M, LC, Station of the PC...

Compute and tabulate the values for the ∆, T, E, M, LC, Station of the PC and Station of the PT for the following highway curves: 3. Radius of 1650’ and a length of 635.44’, PI = STA 16+20.00’ Include Diagram

Calculate the arc length of the indicated portion of the curve r(t). r(t) = i +...

Calculate the arc length of the indicated portion of the curve r(t). r(t) = i + (9t sin t)j + (9t cos t)k ; -3 ≤ t ≤ 7

The intersection angle of a 6° simple horizontal curve is 65°25', and the PC is located...

The intersection angle of a 6° simple horizontal curve is 65°25', and the PC is located at station (238+14). Determine: the length of the curve (L), the station of the PT, the deflection angle for setting out the first point after the PC, and the chord length for setting out the first point after the PC, the deflection angle for setting out the last point before the PT, and the chord length for setting out the last point before the...

Using the budget constraint, PC=WT-l, where C is consumption and l is leisure and T is...

Using the budget constraint, PC=WT-l, where C is consumption and l is leisure and T is total time, show that a cultural constraint or government requirement to work 8 hours per day will tend to make total satisfaction in society lower than it could be if there is no restriction on the number of hours a worker chooses to work.

The curve C is given by the parameterization ⃗r(t) = <−t , 1 − t^2> for...

The curve C is given by the parameterization ⃗r(t) = <−t , 1 − t^2> for −1 ≤ t ≤ 1. a) Choose any vector field F⃗ (x, y) = 〈some function , some other function〉 and setup the work integral of F⃗ over C. b)Choose any vector field G⃗(x,y) which has a potential function of the form φ(x,y)= x^3 + y^3 + some other stuff and compute the work done by G⃗ over C. Please use a somewhat basic...

Find T(t), N(t), aT, and aN at the given time t for the space curve r(t)....

Find T(t), N(t), aT, and aN at the given time t for the space curve r(t). [Hint: Find a(t), T(t), aT, and aN. Solve for N in the equation a(t)=aTT+aNN. (If an answer is undefined, enter UNDEFINED.) Function Time r(t)=9ti-tj+(t^2)k t=-1 T(-1)= N(-1)= aT= aN=

Given the curve −→r (t) = <sin3 (t), cos3 (t),sin2 (t)> for 0 ≤ t ≤...

Given the curve −→r (t) = <sin3 (t), cos3 (t),sin2 (t)> for 0 ≤ t ≤ π/2 find the unit tangent vector, unit normal vector, and the curvature.

Find the curvature of the parametrized curve ~r(t) =< 2t 2 , 4 + t, −t...

Find the curvature of the parametrized curve ~r(t) =< 2t 2 , 4 + t, −t 2 >.

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