Civil Engineering - Waste Water Engineering - Discussion
Discussion Forum : Waste Water Engineering - Section 1 (Q.No. 5)
5.
If D is the diameter of upper circular portion, the overall depth of a standard egg shaped section, is
Discussion:
11 comments Page 1 of 2.
ANKUSH KAUL said:
8 years ago
Because egg shape sewer inscribed of two sewers.
1 for sullage and 1 for drainage.
Since, dia of sullage sewer is 1/2 * (dia of drainage sewer).
Therefore, Accumulated Dia = D+0.5D = 1.5D.
1 for sullage and 1 for drainage.
Since, dia of sullage sewer is 1/2 * (dia of drainage sewer).
Therefore, Accumulated Dia = D+0.5D = 1.5D.
(3)
Sandeep said:
5 years ago
The overall depth is = 1.5 times of the diameter of circular portion.i.e ( d=1.5D).
(2)
Asaithambi said:
9 years ago
Top diameter = D.
Bottom diameter = D/2.
Total diameter = top diameter + bottom diameter.
= D + D/2 = 1.5D.
Bottom diameter = D/2.
Total diameter = top diameter + bottom diameter.
= D + D/2 = 1.5D.
(1)
Rk patidar said:
9 years ago
Top diameter is D or bottom diameter is 1.5 that's why 1.5 D.
(1)
Govinda said:
10 years ago
Why the depth of sewer is 1.5D?
Ashish said:
10 years ago
Because top Dia-D and Bottom Dia D/2.
Hence total depth D+D/2 = 1.5 D.
Hence total depth D+D/2 = 1.5 D.
Ramratan saket said:
7 years ago
Top dia=D,
Bottom dia=D/2,
So, total dia=D+D/2=1.5D.
Bottom dia=D/2,
So, total dia=D+D/2=1.5D.
Pranab said:
7 years ago
But here asking for overall depth, not diameter please anyone explain it.
Yogesh said:
7 years ago
D+D/2.
2d+d/2.
3d/2 = 1.5D.
2d+d/2.
3d/2 = 1.5D.
Mahfuz Mazu said:
5 years ago
Yes, 1.5D is the correct answer.
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