Civil Engineering - Railways - Discussion
Discussion Forum : Railways - Section 4 (Q.No. 13)
13.
If the standard length of a B.G. crossing is 597 cm, the number of crossing, is
1 in 
1 in 12
1 in 16
none of these.
Discussion:
9 comments Page 1 of 1.
Abhi said:
8 years ago
Someone explain this with formula.
Bapuji said:
7 years ago
Explain this answer in detail.
Shaad said:
7 years ago
Please explain the answer.
(1)
Vishal said:
7 years ago
Please explain.
Prakhar said:
7 years ago
Please explains with formula.
(1)
Masum said:
5 years ago
Anyone, explain this in detail.
(1)
Anish kumar said:
5 years ago
Number of crossing = Length of crossing/0.5.
So, No of crossing = 5.97/0.5 = 12,
597cm = 5.97m.
So, No of crossing = 5.97/0.5 = 12,
597cm = 5.97m.
(3)
Kamesh said:
4 years ago
Thanks @Anish Kumar.
Hardinge said:
2 years ago
Here is the full explanation for this question.
It's not based on any formula but rather directly on RDSO and IRCEN values given in their publication known as "Turnout" wherein if you see Annexure 8 and Annexure 9 table and see the values of Length for Built-up Crossings(not CMS Crossing) you'll see that they are 4800mm and 5970mm for BG for 1 in 8.5 and 1in 12 respectively.
Also, for MG it's 4800mm for both 1 in 8.5 and 1 in 12 (for Built-up Crossing).
So for BG @4800mm - 1 in 8.5,
For MG @4800mm - 1 in 8.5,
For BG @5970mm - 1 in 12.
For MG @4800mm - 1 in 12 here.
It's not based on any formula but rather directly on RDSO and IRCEN values given in their publication known as "Turnout" wherein if you see Annexure 8 and Annexure 9 table and see the values of Length for Built-up Crossings(not CMS Crossing) you'll see that they are 4800mm and 5970mm for BG for 1 in 8.5 and 1in 12 respectively.
Also, for MG it's 4800mm for both 1 in 8.5 and 1 in 12 (for Built-up Crossing).
So for BG @4800mm - 1 in 8.5,
For MG @4800mm - 1 in 8.5,
For BG @5970mm - 1 in 12.
For MG @4800mm - 1 in 12 here.
(3)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers