CORRIDOR SCREEN LINE ANALYSIS, URBAN FORMS AND STRUCTURES

1. URBAN TRANSPORTATION SYSTEM
SUBjEcT cOdE: 2160608
cORRIdOR ScREEN LINE ANALYSIS, URBAN FORMS ANd
STRUcTURES
PREPARED BY:
KANSARA ABHISHEK 151103106007
KOTILA JAYVIR 151103106008
MISTRY ADITYA 151103106009
PANDYA DHRUMIL 151103106010
PATEL KAJAL 151103106011
PATEL NIRMAL 151103106012
GUIDED BY : PRO. NIMIT RAVAL
PRO. RAJAN LAD

2. cONTENT
 Corridor screen line analysis
 Urban forms and structures
 Classification of urban roads
 Urban road systems

3. cORRIdOR ScREEN LINE ANALYSIS
 An imaginary line splitting the study area into two parts within the external cordon
is called Screen line.
 Natural or physical barriers like rivers, canals, railway line, etc. are taken as
screen line.
 Based on house interview survey, trip assignments are made which would give the
volume of traffic on different routes, from which the trips going across the screen
lines can be determined.
 This is cross checked with the data on counts made at the screen line locations.
 A screen line survey identifies major traffic movements between two areas divided
by a screen line.

5. URBAN FORM
 The spatial pattern or arrangement of individual elements such as buildings,
streets, parks and other land uses as well as social groups, economic activities
and public institutions within an urban area are recognized as the urban form.

7. Various urban forms
 Finger type
 Radial and circumferential
 Linear
 Grid pattern

8. urban structure
 Urban structure may be defined as particular articulation or
arrangement of adapted spaces or different type of land uses or lands
in an area.

11. types of urban structure
 Centripetal type urban structure
 Gridiron type urban structure
 Linear type urban structure

12. CENTRIPETAL TYPE URBAN
STRUCTURE

13. Gridiron type urban structure

14. Linear type urban structure

15. ClassifiCation of urban roads
 Arterial roads
 Sub-arterial roads
 Local roads
 Other roads

16. urban road systems
 Rectangular or grid – iron street system
 Concentric and radial street system
 Rectangular combined with diagonal street system
 Rectangular combined with radial street system
 Organic street system

17. RECTANGULAR OR GRID – IRON
STREET SYSTEM

18. CONCENTRIC AND RADIAL STREET
SYSTEM

19. RECTANGULAR COMBINED WITH
DIAGONAL STREET SYSTEM

20. RECTANGULAR COMBINED WITH
RADIAL STREET SYSTEM

21. ORGANIC STREET SYSTEM