engineer n society slide

ENGINEER AND SOCIETY

ROAD SAFETY AUDIT

GROUP MEMBERS

Mohd Shafiq Bin Mohd RosliDF 130016

Mohd Amirul Hakim Bin Mohd ZailaniDF 130014

Nurul Fatina Binti Md SaliDF 130060

Nabilahraihan Binti Abdul HalimDF 130033

Payahdatangawal Bin SamsudinDF 130013

INTRODUCTION

ENGINEERING ENGINEER IN SOCIETY

ENGINEERING

• The concept of engineering has existed since ancient times as humans devised fundamental inventions such as the pulley, lever, and wheel.

• Each of these inventions is consistent with the modern definition of engineering, exploiting basic mechanical principles to develop useful tools and objects.

ENGINEERS IN SOCIETY

• Engineers work to develop economics and safe solutions to practical problems, by applying mathematics, scientific knowledge and ingenuity while considering technical constrains.

• Works of engineers is the link between perceived needs of society and commercial applications.

• The scope of the course is introduction of engineers in society, engineering and organization, relationship of humanization in engineering management, research and development, engineer and private sector and professional talk.

OBJECTIVE

Respond towards the role and contribution of engineers for future

development

Train the student to relate with society

Train to propose new project development at the

surrounding problem

TAMAN MURNI KE TAMAN KOPERASI

PROBLEM STATEMENT

Dangerous to

residential doing

activity infront the

house area

There are many

traffic light on the

main road

The main street is always crowded

Residential street as

a short route for

vehicles

The route able to save

time and there is low

traffic flow

ROAD SAFETY AUDIT

• Intersection• Traffic Volume• Signage• Road safety• Road Furniture

Spot Speed Study• Used to estimated the speed distribution of

the traffic stream (vehicles are approaching an intersection passing a point at non-intersection location), under the conditions prevailing at the time of the study.

• Can be carried out at : i) Trend locationsii) Problem locationsiii) Representative locations

RESULT

(1) Jalan MurniTotal number of observation = 508From the graph :- 85th percentile speed = 57 km/h- Pace = 42 – 52 km/h- Driving over the speed limit (30km/h) = 97%

(2) Jalan KoperasiTotal number of observations = 83From the graph :- 85th percentile speed = 46.5 km/h- Pace = 23 – 33 km/h- Driving over the speed limit (30km/h) = 59%

INTERSECTION SIGHT DISTANCE

At Intersection 1* Average speed, V = 9.78m/s* Sight distance for approach, SA = 29.05m

* Sight distance for departure, SD = 18.49m

* Distance travelled during crossing maneuver,S = 15.5m

INTERSECTION SIGHT DISTANCE

At Intersection 2* Average speed, V = 6.11m/s* Sight distance for approach, SA = 4.13m

* Sight distance for departure, SD = 10.87m

* Distance travelled during crossing maneuver,S = 13m

INTERSECTION SIGHT DISTANCE

At Intersection 3* Average speed, V = 5.61m/s* Sight distance for approach, SA = 3.74m

* Sight distance for departure, SD = 10.29m

* Distance travelled during crossing maneuver,S = 13m

Build a 2.5m height of red and white

stripes bar or barrier

Maintenance of road furniture

Speed sign warning on the roads

Build a raised crosswalk

Adding a clearer signage

Adding a convex

mirrors at intersection

Eliminated i. Cut slopesii. Treesiii. Bushesiv. Any

erected object

Intersection sign

Schools sign

Bumper or raised crosswalk

sign

SOLUTION METHOD

CONCLUSION

House and Road are two important thing in our daily use. House is a place we stayed and road is the way we use to go somewhere else. When road is built infront of our house, safety factor need to be consider important. At this location, users use this housing routes as their shorcut to destination. Government involve to solve this problem is Majlis Perbandaran Batu Pahat (MPBP). From our site investigation, this area need few improvement to avoid any lost in future for society safety.