Please quickly Q5: The following data of a cross regulator. calculate the length of impervious floor of regulator forupstream and downstream, assume safe exit gradient equal to 0.2:U/SMax discharge160 m³/sFull supply level213 mBed level210Bed width53 m2.5 m2.5 mDepth of waterQ6: a gated ogee crested spillway with vertical u/s face has a design discharge of 8000 m³/s, the totalD/S212.5 m209.5

To find - Length of floor with safe exit gradient of 0.2

Answered: Q5: The following data of a cross…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Determine the discharge for pipe network at each branch 1524 m, 305mm Q = 0.513 m /s A B 915 m, 406mm
A cross regulator is designed to pass a normal full supply of discharge of 2.5 m³/sec with 0.1m head loss. The u/s and D/s canal section parameters are given as shown in table below D/s 2.5 32.11 33.35 1.5 0.015 u/s 3 32.21 33.45 2.0 0.015 Discharge (m³/sec) B.L (m) F.S.L. (m) Bed width (m) Manning's Required: Clear waterway width (C1= 0.577, C2=0.8)
Q3:- Design an overflow spillway section for a design discharge of 4820 m³/s. The upstream water surface level is at elevation 128m and the bed channel elevation is 100m. The spillway having a vertical U/s face with 100m long. Then what is the maximum discharge that can be passed over this spillway without cavitation. 0.50 0.48 0.46 Th CD 0.44 HD 0.42 P 0.40 Q=CD V28 LH2 0.38 1.5 2.0 2.5 P HD 0 0.5 1.0 3.0
Q(2):A spillway carries a discharge of 22.5m³/s with the outlet velocity of 15m/s at a depth of 0.2m. Design the stilling basin and determine the jump efficiency?
Design a cross regulator using the following data: Discharge 152 m³/sec, Full supply level at U/S = 213 m, Full supply level at D/S = 212.5 m, Bed width of channel at U/S = 53 m, Depth of water at U/S and D/S = 2.5 m, Safety Exit Gradient 5 -
Discharge in a concrete channel with bottom width of 3m is 10 cumecs. Bed slope of a givenchannel is equal to 1 in571. Solve forthe normal, critical and hydraulic depths offlowif[CLO2](10)a)the channel has verticalsidesb)the channel is trapezoidal with 3H:2Vc)the channel is triangular with apex angle equal to1000
Q4. Water flows within the rectangular channel shown with a flow of 8 m3/s. Given that the specific energy is E=2m. Determine: a) The two possible flow depths are y,=.. ....m, and Y2=. ....m. b) The critical depth of the flow is ..m. c) The flow type: (1) super critical; (2) subcritical; (3) critical flow; (4) cannot be found without knowing the slope of the bed. d) The minimum specific energy of the flow is .m. e) Plot the specific energy diagram. 3m
There is no more extra data given. Considering only inlet control, determine the flow in a 24-in. concrete pipe culvert with a square edge headwall. The head water elevation is 6 ft. Assume Manning’sn =0.013.
An existing rectangular clarifier at a drinking water treatment plant is 18 ft wide and 72 ftlong. It was originally designed for an overflow rate of 600 gpd/ft2 and it is currentlyoperating at its design capacity. Inclined-tube settling bundles are to be added and willoccupy 80 percent of the plan area, inlet flow distribution systems for the retrofitted tubebundles excludes flow through the remaining 20 percent of the surface area. Tubebundles will have a design overflow rate of 5,000 gpd/ft2. Complete an analysis todetermine the present capacity in gal/day, and the increased capacity in gal/day after thetube bundles are installed.
Problem 5.2: Design a coarse screen (rack) for a flow of 0.8 m/sec. The screen is placed in a channel 1.5 m in depth and 2 m width. Use square bars 13 X 13 mm in cross section, assume size of the openings c/c = 80 mm?
H.W: Design ogee spillway for a concrete gravity dam and find the maximum flood discharge could be disposed of safely to the downstream. It is having downstream face sloping at (0.85H: IV), the height of spillway crest is kept at (0.85H:1V), the height of spillway crest is kept at level (310 m), the average river bed level at the site is (190 m), the spillway length consist (5) span having clear width (12 m) each with pier thickness=3m, k,-0.01, k.-0.1, C-2.2. If the D/S crest profile is given by: X¹5-25 y. and the U/S by: 0.724 (x+0.27 18 +0.126 H-0.4315 H375 (x+0.27 H₂) 0.625 Neglect the approach velocity head
Problems 3.1.A cross regulator, with the following data Find the water way width of regulator. Branch canal Main canal Max.discharge-6m³ /sec Low discharge-13m2/sec Water level=19.8m Water level-20m Bed level=17.8m Bed level=18.1m Depth of flow=2m Depth of flow=1.5m Length of approach canal=80m Flood discharge-22m2/sec Slope=10cm/km

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Q5: The following data of a cross regulator. calculate the length of impervious floor of regulator for upstream and downstream, assume safe exit gradient equal to 0.2: U/S 160 m³/s 213 m 210 53 m 2.5 m Max discharge Full supply level Bed level Bed width Depth of water D/S 212.5 m 209.5 2.5 m