A storm hydrograph was due *to 3 h of effective rainfall. Itcontained 6 cm of directrunoff. The ordinates of DRHof this stormOWhen divided by 6 gives 3-hr unithydrograph.When divided by 3 gives 6-hr unithydrograph.When divided by 6 gives 6-hr unithydrograph.When divided by 3 gives 3-hr unithydrograph.

Answered: Image /qna-images/answer/3877c2f7-6dac-4130-8ff9-9f272a70a994.jpg

Answered: ff. The ordinates of is storm When…

Engineering

Civil Engineering

ff. The ordinates of is storm When divided by 6 giv hydrograph. When divided by 3 giv hydrograph.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

1. Percent passing on sieve 4.75mm Weight Individual Cumulative F Sieve Retained Percent Percent (g) 4.75mm 31.5 2.36mm 67.6 1.18mm 96.5 600um 111.1 300um 60.5 150um 115.6 75um 17.5 pan 31.5 Oa. 93.70 ) b. 90.70 Oc. 97.70 d. 99.70
What will be rainfall intensity of 5 yr-rainfall of duration 1 hr. if following details are given : 5.82, x = 0.16; a = 0.4; n = 0.75 [1.40.75 1.287; 50.16 1.29] K = = =
zain IQ ZAIN IQ 2_54583630275... -> Q1) Estimate the constant rate of withdrawel in (m3/sec) from a (1375 ha) reservior in a month of (30 days) during which the reservior level dropped by (0.75m) in spite of an average in flow into reservoir of (0.5 McM/day) During the month the average seepage losses from reservior was (2.5 cm) total precipitation on the reservior was (18.5cm) and the total evaporation (9.5cm)? Q2/ The normal annual precipitation at station is differs from that at station E by 50% from normal annual precipitation at station E, the normal annual precipitation of stations A, B, C and D are respective 120,97,71 and 107cm, During particular storm the precipitation recorded by stations A, B, c and C are 12.6, 8,6 6,2 and 9,8 cm respectively. The station E was inoperative during that storm. Estimate the rainfall at station E during that storm? Q3/ A square of 100km2 is gauged by three rainfall stations. Two stations at the corner of area and other at on equal distance on…
1. Percent passing on sieve 600um Weight Individual Cumulative Percent Sieve Retained Percent Percent Passing (g) 4.75mm 31.5 2.36mm 67.6 1.18mm 96.5 600um 111.1 300um 60.5 150um 115.6 75um 17.5 pan 31.5
Paz: (A) On testing the water Contet for asoil Sample, we have got the followsng dato , wz = lo 8.7 gm pa. ou ノW2 WI : 58.7 9m l05.1 er. r. w3= gm en
Direction: Choose A- When both statements are true; B- When both statements are false; C- When the first statement is true and the second statement is false; D- When the first statement is false and the second statement is true. Piezometrie surface Aquiclude Aquiler Aquiciade Reference Datum Based on the figure above, First Statement: When the reading on the piezometer A becomes less than that of piezometer B, the groundwater flow becomes from B to A. Second Statement: If another aquifer is present above the aquiclude layer that is above the aquifer, the reading on the piezometer A becomes less than that of piezometer B. O B OC O A Piczometer B
Compute the average end volume Sta 25+00 2,875 2,502 3,336 2,356 Sta 25+75 107' A₁ 125' (in cubic yards - yd³) using the figure below: 111' A2 131' elev = 102.9' elev = 95.4' elev = 102.5 elev = 94.8'
11.5 m * Sm -5m> 3 m Q=54 M Mcoue O.014 SEC O.05 M BeusH/ GRASS So=0.0015 FIND Y IN METERS L AR3 2 Q = VA Q So 3.
9. Over a period of 7 months, record collected. One site gauge “A" analysis technique to carry out shown in the table below: daily rainfall data have been inspected. Use the double mass following operations using the data date of the first significant change of a) Determine the approxim Gauge “A" readings. c) Evaluate a correti d) Apply the corr readings. atio that can be used to adjust incorrect values. on process on the incorrect values to get the correct Reading "Gauge A" Reading "others" Month 1 200 340 Dr. Wael Elrammoame 2 220 410 3 140 251 4 90 312 5 72 264 6. 55 210 7 47 180 excel drawing
Q4: Following is shown map of catchment having 12 rainfall stations. Find the Average Precipitation over the whole Catchment. Solve the interior square by Isohyetal method and remaining with Theisen Polygon Method. Y Km x 4 Km Aineg = P,='45 mn 2 km x 2km Piy = lormm Pg 70mm Py.- 6omm Psz 65 mm Ps- 20mm Prz 75am
4G 18:46 | 89.6KB/s Vo LTE 89 Prob Set 2 Physical Prope... Problem Set 2: 1. Use the general definitions to derive the relation between the Moist Unit Weight, Specific Gravity of Solids, Moisture Content, and Void Ratio: G,Y»(1+w) 1+e ote: Apply the Rule of Thumb erive the relation between Moist Unit Weiaht. Specific Gravitv of Solids. ree of Saturation, and Voic rive an expression the bu weight (Ya), the porosity (n), ar ASTM PROCEDL.RE Ria ile ila l L te serurer wdh nat TErFths Noa I To na ryr K FRr a t ct meula et the spocmer, aiarat dalIm You n he ated te pr der M CE-PC 314: Geotechnical Engineering (Soil I ndr pperna hegt Mark Anthony +96 Problem Set 2: 4. A sample of gray silty clay has a mass of 126 kg. Laboratory tests results give a moist density (p) of 2.05 g/cm³, a specific gravity of solids (G,) of 2.71, and a moisture content (w) of 15.7%. First determine all entries in the phase diagram. Then determine the void ratio (e), the porosity (n), the degree of saturation (S),…
Determine the estimated rainfall at ungauged site using Inverse Distance Weighting method. ARG1 = 5mm, ARG2 = 12mm, ARG3 = 15mm Stations Ungauged - ARG1 Ungauged - ARG2 Ungauged - ARG3 ARG1 - ARG2 ARG2 - ARG3 Bearing N 45° E N 75° E S 30° E S 40° E S 40° W Distance 20km