Answered: Civil Engineering Question

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Please answer correctly for part D and instruction for how add them in the boxes just answers thnaks
Please Handwrite Answer! Horizontal highway curve: Given PI at 95 + 54.78, Δ = 24°28’, and D = 5°30’, compute thedeflections to the nearest second for the full stations (means stations 94+00, 95+00, 96+00, etc.)as well as for the beginning and end of the curve.
In this question I got everything correct up to where I have to find elevation of PVT. (Not sure how the textbook got 991.0 ft) and I also don’t understand why the textbook found “a” by not putting G1 and G2 in percentages? Handwritten work only please
Highway curve has R = 1000 ft, I = 25° 00', and Pl station = 26 + 40.00 ft. Part A Determine degree of curvature Da of the curve. Express your answer in degrees to five decimal places. Da = Submit Part B Submit V— ΑΣΦ L, T = 436.33,221.69 ft Request Answer Determine curve length L and tangent distance T of the curve. Express your answers in feet to two decimal places separated by a comma. Part C Correct Previous Answers Submit vec VGI ΑΣΦ M, E= 23.7,20.40 Determine middle ordinate M and external distance E of the curve. Express your answers in feet to two decimal places separated by a comma. ? vec Previous Answers Request Answer ? ft
^ Paste Clipboard BI U abe X₂ Font 2.1.3. 4. .5.1.6. 15 trains at a speed of 50 km/hr 12 trains at a speed of 60 km/hr Determine the equilibrium speed and cant to be provided on a BG curve of 3 degree if the speeds of several trains running on the line are as follows: 8 trains at a speed of 70 km/hr Replace Select all Editing 7.1.8. 9 10 11 12 13 14 3 trains at a speed of 80 km/hr Paragraph Insert 110%
Define the components of a highway curve from the following: Dº = 5°00' 1= 20° 30' PISTA = 63+25.53 ft Answers are to the nearest XXX.XX stationing answer format XX+XX.XX. R = type your answer... L = type your answer... T = type your answer... LC = type your answer... E = type your answer... M = type your answer... PC STA type your answer... PTSTA= type your answer... ft ft ft ft ft ft ft ft
I need to solve the question please
Topic: Civil Engineering Surveying "Horizontal Curves (Reverse Curves)"
For a highway curve with Da = 5°00', I = 20°30', and Pl station = 63 +25.53 ft, calculate the requested values to lay out the circular curve at full stations (100 ft). M 18.29 ft Submit Part E Correct Correct answer is shown. Your answer 18.28 ft was either rounded differently or used a different number of significant figures than required for this part. Previous Answers Calculate the external distance. Express your answer to two decimal places and include appropriate units. E = 18.58 ft Submit Part F Previous Answers ✓ Correct Correct answer is shown. Your answer 18.585 ft was either rounded differently or used a different number of significant figures than required for this part. Tabulate stations, deflection angles, and incremental chords to lay out the curve at full stations (100 ft). Express angles in degrees to four decimal places; express first station numbers as integers; second station numbers and chord lengths should be expressed in feet to two decimal places. The PC station…
For a highway curve with R = 800 m, I = 20°00', and Pl station = 3+290.600 m, calculate the requested values to lay out the circular curve at full stations (30 m). Part A Calculate the degree of curvature. Express your answer in degrees to five decimal places. Da = Submit Part B L = Part C Calculate the circular curve length. Express your answer to three decimal places and include appropriate units. Request Answer Submit Request Answer T = ΑΣΦ Value Submit Value ↓↑ vec Request Answer Units Calculate the tangent distance. Express your answer to three decimal places and include appropriate units. P Units ? ? ?
For a highway curve with Da = 5°00', I = 20°30', and Pl station = 63 +25.53 ft, calculate the requested values to lay out the circular curve at full stations (100 ft). Part A Calculate the radius. Express your answer to two decimal places and include appropriate units. R= Part B μA L = Value Calculate the circular curve length. Express your answer to two decimal places and include appropriate units. μA Units Value ? Units ?
Item 5 Part A Compute the passing sight distance available given a 425-ft curve, grades of g₁ = +2.00% and 92 = -1.50%, VPI at station 96+80, and elevation 845.26 ft, stakeout at full stations. (Assume h₁ = 3.75 ft and h₂ = 4.00 ft.) Express your answer in feet to five significant figures. IVE ΑΣΦΠ | vec S = Submit Request Answer < Return to Assignment Provide Feedback ? ft

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