A railroad curve has De = 5°00', I = 27°00', andPI station = 37+45.00 ft. Use the chord definition to calculate therequested values.Part ACalculate R.Express your answer to two decimal places and include the appropriate units.R=Part BμAL =ValueCalculate the length of the curve, L.Express your answer to two decimal places and include the appropriate units.μAUnitsValue?Units? A railroad curve has De = 5°00', I = 27°00', andPI station = 37+45.00 ft. Use the chord definition to calculate therequested values.Part CCalculate T.Express your answer to two decimal places and include the appropriate units.T =Part DBAValueE =Calculate EExpress your answer to two decimal places and include the appropriate units.ΜΑUnitsValue?Units

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A railroad curve has De = 5°00', I = 27°00', and PI station requested values. 37+45.00 ft. Use the chord definition to calculate the Part A Calculate R. Express your answer to two decimal places and include the appropriate units. R= Part B ī L = μÃ Value Calculate the length of the curve, L. Express your answer to two decimal places and include the appropriate units. μА Units Value ? Units ?

A railroad curve has De = 5°00', I = 27°00', and PI station requested values. 37+45.00 ft. Use the chord definition to calculate the Part A Calculate R. Express your answer to two decimal places and include the appropriate units. R= Part B ī L = μÃ Value Calculate the length of the curve, L. Express your answer to two decimal places and include the appropriate units. μА Units Value ? Units ?

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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Item 1 A railroad curve has De = 5°00', I = 28°00', and PI station = 37+45.00 ft. Use the chord definition to calculate the requested values. 1 42°F Cloudy Part A Calculate R. Express your answer to two decimal places and include the appropriate units. R = Submit Part B L= O Search Submit μA Value Calculate the length of the curve, L. Express your answer to two decimal places and include the appropriate units. ol Request Answer Value A Units Danuart Ancuar ? Units ? O LC - O 14
Problem 1 Determine the vertical displacement at joint H of the truss below using the method of virtual work. Each steel member has a cross-sectional area of 4.5 in², and E = 29(10³) ksi. Hint: For more efficient computation of internal axial forces, consider the concept of zero-force members and use the symmetry of the structure and the given loading. A J —12 ft B 6 k 12 ft H C 8 k 12 ft G D 6 k - 12 ft F T 9 ft E
A railroad curve has D = 5°00'. I = 27°00', and PI station=37+45.00 ft. Use the chord definition to calculate the requested values. Part F Calculate LC. Express your answer to two decimal places and include the appropriate units. Submit Part G LC= 540 ft You have already submitted this answer. Enter a new answer. No credit lost. Try again. C Part H μA Calculate station PC. Recall that stations are reported in the form A + B. Enter the answer in the form A, B with A expressed as an integer and B expressed in feet to two decimal places. A, B = 34,69.80 ft Submit Previous Answers ✓ Correct A, B = (24 ? Previous Answers Request Answer Submit Calculate station PT. Recall that stations are reported in the form A + B. Enter the answer in the form A, B with A expressed as an integer and B expressed in feet to two decimal places. ΕΞΑΣΦΠ Mec Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining F ? ft
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A railroad curve has Dc = 4°00', I = 24°00', and PI station = = 35+ 45.00 ft. Use the chord definition to calculate the requested values. Calculate T. Express your answer to two decimal places and include the appropriate units. ☐ о ΜΑ ? T = Value Units Submit Request Answer Part D Calculate E. Express your answer to two decimal places and include the appropriate units. ΜΑ E = Value Units Submit Request Answer ?
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A railroad curve has De=5°00', I = 27°00', and PI station = 37+45.00 ft. Use the chord definition to calculate the requested values. Part F Calculate LC. Express your answer to two decimal places and include the appropriate units. LC = 535.02 Submit Part G μA X Incorrect; Try Again; 4 attempts remaining Previous Answers Request Answer A, B = 34,69.80 ft Calculate station PC. Recall that stations are reported in the form A + B. Enter the answer in the form A, B with A expressed as an integer and B expressed in feet to two decimal places. Submit Previous Answers ✓ Correct Part H ft Submit Calculate station PT. Recall that stations are reported in the form A + B. Enter the answer in the form A, B with A expressed as an integer and B expressed in feet to two decimal places. V-1 ΑΣΦ A, B = 39,29.89 ? vec Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining ? ft