Transportation Engineering (AICTE - January- 2023)































 







 





































 





 







 















 



 

 











 









 



 











 



 



 



















 



 















 





 

 

⁽¹⁰⁾ 







^.1

(10 x 1 = 10 Marks)



 ⁽¹⁾

   









⁽²⁰⁰⁾

 



      







       

⁽⁴⁾

 



 



 



   

⁽⁷⁾ 



 ^.2

(4 x 5 = 20 Marks)





 

⁽⁵⁾ 

   









(500)

  



      







       

⁽³⁾

 



 



 



   

⁽⁵⁾ 

 

 ^.3

(3 x 10 = 30 Marks)





 

⁽¹⁰⁾

   







 











1

  

 

 

 

 

Vehicle Operation Cost

       

Road Alignment

 

^.i

False (b) Ture (a)



 

 

 

^Roads

        

1943 Nagpur Road Plan .ii



 

 

Road Margins

   

^.iii



 





 

^Kerb



^Boundary

  

^Shoulders

 

^{Pavement .iv}

False (b) Ture (a)



 

Right of Way



^Area

            

^Alignment

  

^.v

False (b) Ture (a)



 

 

^Tests

         

^{Bitumen .vi}



 

 

^Joints

          

Cement Concrete Pavements .vii









 

^{Prime Coat}

   

Bituminous Pavement Layer



Granular Base .viii False (b) Ture (a)



 



 

 

 



 



Diploma in Engineering

V Semester Exams: AICTE - January- 2023 DPCE521PET - Transportation Engineering

Total Time : 3 hrs Total Marks :60

P.T.O. 1/2

 



 

(Completed Track)

      

Railway Line

 

^.ix









 



 

 







 

Wooden Sleepers



^Rails

   

^{Spikes .x}

False (b) Ture (a)



 



 



 

 





 



 

 



 

^Alignment

  

^.2

 

 

 











 

^Cutting

  

^{Embankment .3}



 







 

^Camber

          

^{Camber .4}



 

 

 

Flakiness Index Test .5

 

(Advantages)

    

Rigid Pavements .6



 







 

^{Sleepers .7}

   

^Depend



^Factors



^Selection



^{Rail Gauge .8}



 



 



 



 









Transportation

      

^.9







 

 

Superelevation .10

 



 

 

^.11

(a) Softening Point Test (b) Cutback Bitumen

 





 





 

Construction



^{WBM Road .12}

 

 



^{Ballast .13}







2/2