Exercise 1-A | Highway Engineering | Numerical Based on SSD

Exercise 1-A Highway Engineering | Engineer Ji | Highway Engineering Numerical's 

TIME: 5min/Question (Max)                                       Maximum Marks 5 x 10 

            

1)  Calculate the SSD for design speed of 60kmph for 2-lane, 2-way traffic.

• A 16.67m
• B 79.95m
• C 41.67m
• D 38.27m

2) Calculate minimum SSD to avoid had on collision of 2 cars approaching from opposite direction at a speed of 90kmph & 60kmph.

[assume t = 2.5sec]

• A 16.67m
• B 153.51m
• C 82.14m
• D 235.65m

3) Calculate the SSD for design speed of 60kmph for single lane 2-way traffic.

[assume t = 2sec]

• A 71.61m
• B 35.81m
• C 75.51m
• D 143.24m

4) Find out SSD for design speed of 60kmph for single lane, 2-way traffic.

[assume b = 80%]

• A 33.34m
• B 81.18m
• C 47.84m
• D 162.36m

5) Find SSD for desing speed of 60kmph for uphill moving vehicle for 2-lane, 2-way traffic.

[assume gradient = 5%, b = 80%, t=2sec]

• A 33.34m
• B 40.93m
• C 16.67m
• D 74.27m

ANSWERS:

Match your Answers but नक़ल करना पाप हैं &  who get right answers शाबास भुला*!

B 79.95m ~ 80m

D 235.65m

D 143.24m

D 162.36m

D 74.27m

Note: Don't be in तनाव | Explanation will be uploaded on SUNDAY. 

*भुला is a Garhwali word used for Younger Brother