Civil Engineering - Airport Engineering - Discussion
Discussion Forum : Airport Engineering - Section 1 (Q.No. 3)
3.
For the proposed runway stated in if the aerodrome reference temperature is 17°.2, the net designed length of the runway is
Discussion:
15 comments Page 1 of 2.
Navya said:
5 years ago
The standard length for larger aircraft is 2400 and for light - 1800.
17.2 degree.
2400 * 0.172 = 412.8.
2400 + 412.8 = 2812.8.
17.2 degree.
2400 * 0.172 = 412.8.
2400 + 412.8 = 2812.8.
(12)
Tanuj Agarwal said:
8 years ago
The data in the question is insufficient.
1. Basic Runway length is missing.
2. Elevation of the airport above MSL is missing.
The rise in temp at the particular elevation= [ART- {15-(0.0065*elevation)].
The corrected runway length would be = basic runway length+ [rise in temp*Basic length/100].
1. Basic Runway length is missing.
2. Elevation of the airport above MSL is missing.
The rise in temp at the particular elevation= [ART- {15-(0.0065*elevation)].
The corrected runway length would be = basic runway length+ [rise in temp*Basic length/100].
(2)
Ranku Biswas said:
6 years ago
@Anjila.
The above question is incorrect and data is missing.
After considering your question the combined correction for both temperature and elevation is 2534.4 which is 40.8% of basic length. And that's an error as per ICAO. Remodelling should be done.
The above question is incorrect and data is missing.
After considering your question the combined correction for both temperature and elevation is 2534.4 which is 40.8% of basic length. And that's an error as per ICAO. Remodelling should be done.
(2)
Raushan said:
5 years ago
Great, thanks @Navya.
(2)
Prakash bhattarai said:
2 years ago
@All.
Actually, the question was; The length of the runway under standard atmospheric conditions is 1800m. If the actual reduced level of the site is 1200m and the aerodrome reference temperature is 17 'C, the net designed length of the runway is:
Then how the answer is 2816m? Anyone, explain the answer in detail.
Actually, the question was; The length of the runway under standard atmospheric conditions is 1800m. If the actual reduced level of the site is 1200m and the aerodrome reference temperature is 17 'C, the net designed length of the runway is:
Then how the answer is 2816m? Anyone, explain the answer in detail.
(2)
Viral kohli said:
8 years ago
@Satya.
For every degree rise in temp 1% temperature correction is to be applied IRC recommendation.
For every degree rise in temp 1% temperature correction is to be applied IRC recommendation.
(1)
Anjila bhatta said:
7 years ago
@Aparna,
1% per 1 degree rise in temperature above airport standard temperature of 15°, so basically it should be around 2%.
1% per 1 degree rise in temperature above airport standard temperature of 15°, so basically it should be around 2%.
(1)
Onkar Jagtap said:
3 years ago
@All.
Basic runway length = 1000m.
Airport R.L = 210.00m.
Airport ref temp = 30°
Highest Point RL along Highway = 102.5 m.
Lowest point R.L along Runway = 98.4 m.
Basic runway length = 1000m.
Airport R.L = 210.00m.
Airport ref temp = 30°
Highest Point RL along Highway = 102.5 m.
Lowest point R.L along Runway = 98.4 m.
(1)
Kamal said:
1 decade ago
How 2816?
Prabesh Mahatara said:
1 decade ago
How Please calculation by processing?
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