The incremental rainfall data were recorded at a recording gage on Goldenrod City parking lot. How much was the rainfall intensity in cm/hr during the 3:30-4:00 time interval? AccumulatedRai Time (cm) 14:00 14:30 5 15:00 10.5 15:30 20.5 16:00 32.5 16:30 42 5 17:00 47 17:30 50 18:00 52.5 18:30 52 5 Select the correct response: 20 O 42.5 24 32.5

The incremental rainfall data were recorded at a recording gage on Goldenrod City parking lot. How much was the rainfall intensity in cm/hr during the 3:30-4:00 time interval? AccumulatedRai Time (cm) 14:00 14:30 5 15:00 10.5 15:30 20.5 16:00 32.5 16:30 42 5 17:00 47 17:30 50 18:00 52.5 18:30 52 5 Select the correct response: 20 O 42.5 24 32.5

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

Point rainfalls due to a storm at several raln-gauge stations in a basin are shown in Figure. Determine a) The mean areal depth of rainfall over the basin. b) The Equivalent Uniform Depth of rain for depth area duration curve and plot Depth-Area curve. Q.3 Area(km') 410 900 2850 1750 zone N 2) IV D 92 V. VI 720 A (1.0) L 550 MzArea of Ihe Basin = 7180km H(N5) E (1,4) F (N4 I12) 10 cm qun Iv 宜

Q4) The ordinates of a 6-h unit hydrograph are given. Time (h) 0 3 6 9 12 18 24 30 36 42 48 54 60 66 6-h UH ordi- nate (m/s) 0 150 250 450 600 800 700 600 450 320 200 100 500 A stom had three successive 6-h intervals of rainfall magnitude of 3.0, 5.0 and 4.0 cm, respectively. Assuming a øindex of 0.20 cm/h and a base flow of 30 m/s, determine and plot the resulting hydrograph of flow.
Q4- One of four monthly reading gages on catchment area develops a fault in a month when the other three gages record respectively ( 122 , 89 , 107 mm ) in the average annual precipitation for the three gages are ( 935 , 1120 , 979 ) mm respectively and ( 1200 ) mm of the broken gage . by normal ratio method. Estimate the missing monthly precipitation at later station ?.
1 do The annual rainfall at Station X are given in table below • Rainfall gauges 1, 2 and 3 are Independent rain gauges, each of which have already been tested and are known to be functioning correctly. All the three gauges Station x nearby to are gauge مدل NEAR Station GAUGE GAUGE x STATION 1 STATION 2 1988 1989 980 1990 995 1991 1005 1000 1002 1992 600 1993 550 575 600 1994 1995 1020 Check In which 1020 960 990 1080 1150 990 1030 980 970 1040 1004 1095 1100 960 GAUGE STATION 3 1040 970 980 1020 Whether the data of station a is consistent year was the change indicated ili Compute the mean annual rainfall for Station X at its present site for the given period first without adjustment and recordly with the data adjusted for the change in regime 1003 1110 1050 900 I Compute the adjusted annual rainfall at Skakion & for the affected period
EXAMPLE 2.8 The ordinates of rainfall mass curve of a storm (in mm) that started at 9.00 AM recorded at 30 minutes interval are 0, 10, 18, 29.5, 44.5, 51, 67, 89.5, 99.5, 107, 119, 122 and 122. Plot the hyetograph for a uniform interval of 30 minutes.
The precipitation on a catchment in Zimbabwe of area 95 km² is sampled in table below. Determine the precipitation recorded by station number (7) if the mean precipitation, as computed by Thiessen method, amounts to 98mm. Rain gauge 1 2 3 4 5 8 6 7 Recorded rainfall. Feb. 1968 (mm) 84 90 120 86 87 76 X 131 Thiessen polygon on area (km²) 4.0 4.0 10.0 5.1 15.1 30.6 6.2 20.0
Determine the precipitation at Raingauge station D for the year 2020 by normal ratio method. Raingauge station A в D Normal Annual 850 970 1010 1100 Precipitation (mm) Precipitation for year 2020 (mm) 960 1050 1180 1364 mm 1473 mm 1251 mm 1672 mm
Consider the rainfall data on an approximately flat area. Estimate the missing precipitation data at station D. Give your answer to the nearest hundredths. Problem 1 Annual Precipitation Monthly Precipitation (mm) Gage (mm) A 420 26 В 410 31 C 390 23 D 410 ? E 400 28
Estimate the missing data. Station E S E Normal Annual 130 102 78 113 139 Precipitation (cm) Actual Rainfall (cm) 13.2 9.2 6.8 10.2
Problem No.4 A small urban watershed has four rain gauges as located in the figure. Total rainfall recorded at each gauge during a storm event is listed. Compute the mean aerial rainfall for this storm using T.P.M. 100m 400m-+-400m- AO B -400m---400m- 100m 400m 400m 400m
3. Estimate the mean precipitation due to the storm Isohyets (mm) Area ( km²) 25 310.53 25 - 30 2220.71 30 - 35 2968.38 35 - 40 2231.86 40 - 45 2303.52 45 - 50 2731.9 50 - 55 2689.7 55 1484.99
The storm precipitation of station 'x" is 84 mm for part of a month during which a storm occurred The respective storm precipitation at three surrounding stations A,B, and C were 96 mm,84 mm and 112 mm respectively. If the normal annual precipitation at stations A,B and C were 1000 mm ,840 mm and 1060 mm respectively ,compute the annual precipitation at “x". Show your solution A. 680.29 mm B. 834.44 mm C. 809.32 mm D. 768.90 mm