GIven: Desgn a Single lane ntorchange ramp to connect two higways that intersect at nght anges. One of the hghways is a new hghway that will be constracted our on enstag hignway, The new higug will run eant - west and conting highway wll vun north - sorth. "Beth hghways ast leuel graded. • The cast -west highway ll consist of a bndge nth girder thdkness of 6t · AASHTO desivable cleavance heght is to ke conudertd • Honzontal curve Super elevation of 121. should be used • Design speed should be 40 mi Inr starts at station 49 +60 Required: a) Determine length of the interchange romp b) MinIMum Ms for honzantal curue sight diıstance O length of vertical curves d) find stations PUC, PUT, PC, and PT. Eant-west PC PT

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Given: Desgn a single lane nterchange ramp to connect two highways
that intersect at nght andes. One of the highways is a new hghwag
that will be constructed ouer on ensting hignway, The new highewag
will run eant - west and ecetng highway wil vun north - sorth.
"Both hghways axt level graded.
* The cast -west highway will consist of a bndge with girder thckness of 6et
· AASHTO desirable cleavance height is to le conudertd
• Hovizontal curve starts at station 44+60
Super elevation
• Design speed should be 40 mi Inr
of 121. should loe used
Required: a) Determine length of the interchange romp
b) Minimun Ms for honzantal curue sight distamce
) length of vertical curves
d) find stations pVC, PUT, PC, and PT.
Eant-west
PC
PT
Transcribed Image Text:Given: Desgn a single lane nterchange ramp to connect two highways that intersect at nght andes. One of the highways is a new hghwag that will be constructed ouer on ensting hignway, The new highewag will run eant - west and ecetng highway wil vun north - sorth. "Both hghways axt level graded. * The cast -west highway will consist of a bndge with girder thckness of 6et · AASHTO desirable cleavance height is to le conudertd • Hovizontal curve starts at station 44+60 Super elevation • Design speed should be 40 mi Inr of 121. should loe used Required: a) Determine length of the interchange romp b) Minimun Ms for honzantal curue sight distamce ) length of vertical curves d) find stations pVC, PUT, PC, and PT. Eant-west PC PT
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