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Culvert Flow Analysis Results

The culvert summary table provides hydraulic analysis results for Crossing 1. It shows increasing discharge rates from 10 to 1225 cfs resulting in higher inlet and outlet depths, flow types remaining as 1-S2n (submerged, non-pressurized flow), and increasing outlet velocities from 4.74 to 17.83 ft/s. Critical depth increases from 0.28 to 6.87 ft with higher discharges. The analysis evaluated the culvert's performance under a range of flow conditions.

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60 views1 page

Culvert Flow Analysis Results

The culvert summary table provides hydraulic analysis results for Crossing 1. It shows increasing discharge rates from 10 to 1225 cfs resulting in higher inlet and outlet depths, flow types remaining as 1-S2n (submerged, non-pressurized flow), and increasing outlet velocities from 4.74 to 17.83 ft/s. Critical depth increases from 0.28 to 6.87 ft with higher discharges. The analysis evaluated the culvert's performance under a range of flow conditions.

Uploaded by

Wai linn zaw
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as DOCX, PDF, TXT or read online on Scribd
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HY-8 Analysis Results

Culvert Summary Table - Thesis Culvert


Culvert Crossing: Crossing 1
Total Culvert Headwa Inlet Outlet Flow Normal Critical Outlet Tailwate Outlet Tailwate
Discha Dischar ter Control Control Type Depth Depth Depth r Depth Velocity r
r ge ge (cfs) Elevatio Depth(ft) Depth(ft) (ft) (ft) (ft) (ft) (ft/s) Velocity
(cfs) n (ft) (ft/s)
10.00 10.00 3497.47 0.47 0.0* 1-S2n 0.12 0.28 0.18 0.24 4.74 2.28
134.00 134.00 3499.65 2.65 1.09 1-S2n 0.84 1.57 1.11 1.14 10.06 6.12
258.00 258.00 3501.10 4.10 2.01 1-S2n 1.28 2.43 1.81 1.69 11.86 7.74
382.00 382.00 3502.32 5.32 2.82 1-S2n 1.65 3.16 2.43 2.14 13.11 8.86
506.00 506.00 3503.41 6.41 3.60 1-S2n 1.99 3.81 2.99 2.53 14.10 9.74
630.00 630.00 3504.40 7.40 4.36 1-S2n 2.30 4.41 3.52 2.88 14.93 10.47
754.00 754.00 3505.32 8.32 5.12 1-S2n 2.60 4.97 4.01 3.21 15.65 11.09
878.00 878.00 3506.20 9.20 5.88 1-S2n 2.89 5.50 4.49 3.51 16.30 11.64
1002.00 1002.00 3507.05 10.05 6.66 1-S2n 3.17 6.00 4.94 3.79 16.89 12.14
1126.00 1126.00 3507.87 10.87 7.44 1-S2n 3.44 6.49 5.38 4.06 17.43 12.59
1225.18 1225.18 3508.53 11.53 8.09 1-S2n 3.65 6.87 5.73 4.26 17.83 12.92

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