Presentation on Roadway Condition Survey Introduction, •Objectives of Roadway Condition Survey, •Methods can be used, •Study Site, •Data Collection, •Data Analysis, •Recommendations, •Limitations

2. Under Course Teacher of
S.M Sazzad Ahmed Shovon
Lecturer
Department of Civil Engineering
Dhaka International University

3. Name Roll No
 Md. Saiful Islam 02
 Tahsin Raza 11
 Khaza Ahmed Palash 36
 Mofasser Uddin Ahmed 42
 Ashraful Islam 43
Presentation on
Roadway Condition Survey

4. • Introduction,
• Objectives of Roadway Condition Survey,
• Methods can be used,
• Study Site,
• Data Collection,
• Data Analysis,
• Recommendations,
• Limitations
INDEX

5.  Roadway condition is an important parameter in selecting
things for improving vehicular movement in a road or
highway.
Road way Condition Survey

6. Objectives of Roadway Condition
Survey

7. DESIGN
PURPOSE
IMPROVEMENT
PURPOSES
PLANNING
PURPOSES
DYNAMIC
TRAFFIC
MANAGEME NT
PURPOSE
GENERAL OBJECTIVES

8. Pavement
Condition
Survey
Manual Method
Walking
Survey
Windshield
Survey
Walking + Windshield
Survey
Automatic
Method
Methods of roadway condition
SURVEY

9. • Systematic observations made on foot
• Done by a walks down the side of the pavement.
• Provides the most correct data.
• Time consuming
WALKING SURVEY

10. • Systematic observation made from a moving vehicle.
• Useful when particular section of road segment is
observed.
• Time saving.
WINDSHIELD SURVEY

11. Better method than the single application
Achieve maximum pavement data and complete
pavement surveys.
Require both technological and human activity.
WALKING AND WINDSHIELD SURVEY

12.  Video Camera
 GIS
 Automated RoadAnalyzer
AUTOMATIC METHOD

13. Study site :
Panthapath Road Segment between Russell Square
and Green road-Panthapath

14.  Location: Bir Uttam Kazi Nuruzzaman Shorok (Russel
Square to Panthapath)
 Date: 12, September, 2018
 Time: 09:00 am to 12:00 pm
 Duration: 3 hours
 Weather: Bright Sunny.
 Method: Photographic Survey Method (Manual- Walking)
 Equipment: Tape, Odometer, Camera.
 Number of Enumerators : Five (05)
Data Collection :

15. A minor or subsidiary road, especially one joining
or diverging from a main road. It distributes trips
between the main road and local area.
Side road:

16. 1. Connecting residential areas with main road.
2. Making easy and movable access for the traffic of their
residents and visitors.
Effects Of Side Road On Roadway
Condition
Positive effects:

17.  Increased traffic at the intersection of side road and main road.
 Irregular and unplanned design, maintenance causing
congestion and accidents
Effects Of Side Road On Roadway
Condition
Negative effects

18. Traffic Signal

19. Traffic Signal

20. Traffic Signal

21. Lack of authorization of law

22. Lack of authorization of law

23. Lack of authorization of law

24. DATA ANALYSIS
VEHICLE
CLASSIFICATION
OBSERVATION IN
20MIN
HOURLY
VOLUME
VEHICLE % PCU HOURLY
PCU
BUS (B) 7 21 2.08333333 3 63
TRCUK (T) 0 0 0 0.75 0
LIGHT VEHICLE (LV) 214 642 63.6904762 1 642
AUTO RICKSHAW
(AR)
44 132 13.0952381 0.5 66
MOTORCYCLE (MC) 34 102 10.1190476 0.1 10.2
NMV 37 111 11.0119048 0.5 55.5
TOTAL = 336 1008 836.7
GROUP-03

25.  Maintenance of the existing things is a must.
 Number of pedestrian refuge has to be increased.
 Lighting facilities should be improved. Solar lights should be
introduced.
 Lights which are not in working order must bring it on working
order.
 Median width, parking facility, foot path and pedestrian facility
have to improve.
 Wrong way access must be controlled.
 Number of bus stops has to be increased and stopping buses at
any point must be banned.
 Side roads need a little bit of repairing.
RECOMMENDATIONS

26. Visual survey doesn’t provide exact measurements.
Odometer has to be used continuously which was not
possible.
 Not enough man power for performing the survey.
 Running vehicles create problems when
measurements are taken.
LIMITATIONS

27. Thank you