Question: A 5 2 0 - ft long equal - tangent crest vertical curve connects tangents that intersect at station 3 4 0 + 0 0

A 520-ft long equal-tangent crest vertical curve connects tangents that intersect at
station 340+00 and elevation 1325 ft. The initial grade is +4.0% and the final grade is
2.5%. Determine the elevation and stationing of the high point, PVC, and PVT.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Civil Engineering Questions!

Q:

A 900-ft long equal tangent sag vertical curve connects tangents that intersect at station 200+00 and elevation 725 ft. The initial grade is -6.0% and the final grade is +2.5%. Based on the curve...

Q:

Q - 3 ) ( 2 5 P ) A 1 5 0 - m - long equal tangent crest vertical curve connects tangents that intersect at station 1 0 + 3 6 0 and elevation 4 0 0 m . The initial grade is + I D % and the final...

Q:

Also, complete the following problem: A 9 0 0 - ft long equal tangent sag vertical curve connects tangents that intersect at station 2 0 0 + 0 0 and elevation 7 2 5 f t . The initial grade is - 6 . 0...

Q:

A 5 0 0 - ft long equal - tangent crest vertical curve connects tangents that intersect at station 3 4 0 + 0 0 and elevation 1 0 0 0 ft . The initial grade is + 3 . 5 % and the final grade is - 2 . 0...

Q:

A 6 0 0 - ft long equal - tangent crest vertical curve connects tangents that intersect a station 3 5 + 0 0 and elevation 1 , 4 5 0 f t . The initial grade is + 3 . 0 % and the final grade is - 2 . 5...

Q:

3 . 1 A 5 2 0 - f t long equal - tangent crest vertical curve connects tangents that intersect at station 3 4 0 + 0 0 and elevation 1 3 2 5 f t . The initial grade is + 4 . 0 % and the final grade is...

Q:

A 4 0 0 ft long equal tangent vertical sag curve connects two tangents: a - 2 . 5 % downward tangent and a + 2 % upward tangent. The tangent intersect ( PVI ) at station 4 2 6 + 2 5 at an elevation...

Q:

A 2 5 0 m long equal tangent vertical curve connects tangents that intersect at station 1 0 + 5 5 0 and elevation of 5 0 0 m . The initial grade is + 7 % and final grade is - 4 % . Determine i ....

Q:

An equal - tangent crest vertical curve that is 1 2 0 0 feet long connects tangents that intersect at Station 2 4 5 + 0 0 and elevation 2 0 0 0 f t . The initial grade is + 3 . 0 % and the final...

Q:

A vertical curve connects two tangents. The approach tangent has a slope of + 3 % . The slope of the departure tangent is - 2 % . These two tangents intersect at sta. 2 6 + 0 0 and elevation 2 3 1 ....

Q:

A project is estimated to cost $56,434 and provide annual net cash flows of $14,000 for nine years. Determine the internal rate of return for this project, using Exhibit 2.

Q:

Use 5-segment trapezoidal rule to find I = | (sin 20- os 20 d0 -27

Q:

Which of the following statements are true? Indirect labor includes factory superversors and material handers. The concepts of diect and indivect fator onty apphy to mantachering companies. Laboe can...

Q:

A weekly payroll register shows that Louise Price had total wages of $460. She had deductions of $35.19 for FICA tax, $54 for federal income tax, and $16 for medical insurance. Compute Price's net...