A small stream has a cross section which can be approximated by a trapezoid. The cross section-sectional properties at the three sections are as follows: Distance up the Bed Elevation (m) Bed Width (m) River (km) Side Slope Section 100.00 100.000 14.0 1.5:1 102.00 100.800 125 1.5:1 103.50 101.400 10.0 1.5:1 Section A is the DS most section. For a discharge of 100 m3/s in the stream, water surface elevation at A was 104.5 m. Estimate the water surface elevation at US sections B and C. Assume n = 0.02 and a = 1 at all sections.

A small stream has a cross section which can be approximated by a trapezoid. The cross section-sectional properties at the three sections are as follows: Distance up the Bed Elevation (m) Bed Width (m) River (km) Side Slope Section 100.00 100.000 14.0 1.5:1 102.00 100.800 125 1.5:1 103.50 101.400 10.0 1.5:1 Section A is the DS most section. For a discharge of 100 m3/s in the stream, water surface elevation at A was 104.5 m. Estimate the water surface elevation at US sections B and C. Assume n = 0.02 and a = 1 at all sections.

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

Surveying
The table below contains the cross-sections Areas of road Calculate the volumes of the earth work Distance(m) 0 30 60 120 180 Areas (m?) 48.00O 37.500 25.345 13.854 14.145 * O V1=2233.45 m3, V2=1362.250m3 O V1=1262.250m3, V2=2233.45 m3 O V1=2233.45 m3, V2=1262.250m3 O V1=2233.45 m3, V2=2322.45m3
The side of a square land was measured as 150 m and is in error by 0.05 m. What is the corresponding error in the computed area of the land? A 5m² WRONG B C 10 m² D 15 m² CORRECT 20 m²
i need the answer quickly
In the value of data shown: Take X = 621.22 What is the value of LEC?
Please show complete answer and FBD
Q2). Calculate volume of cut and fill, the elevation of natural ground shown on all nodes and design elevation is equal to 103 m, all dimension and elevations are in meter. hi h, 101 102.5 W₂ 104.2 ha 108.10 98.45 412 100.5 Wy -10 m 102.5 hey 105.7 12 97.35 99.80 101, hs 104 hi 10 m ha 104 106.5 hi Thi
Draw the profile for the point below: Distance (m) 0 22 30 45 Elevation (m) 355.7 355.4 354.2 353 60 78 85 91 125 150 352.6 352.9 353.4 353.7 354.7 355.2
Given: A1= 3400, A2=800, A3=706.85834, A4=176.71458 Y1=42.5, Y2=26.666, Y3=52.7324, Y4= 62.5 X1=20, X2=53.333, X3=52.7324, X4=17.5 Total Area: 4730.14376 ȳ=40.604 x̄ (x-bar) = 30.6224 Please, I want you to solve the: 4.) Moment of Inertia About the x-axis Ix 5.) Moment of Inertia About the y – axis Iy 6.) Polar Moment of Inertia about the axes Jo 7.) Moment of Inertia About the centroidal x-axis Ix note: In locating the centroid of the entire section, Varignon's Theorem. Varignon's Theorem locates the centroid of a composite body. I hope you will use the formulas I will be giving.
A surveyor is surveying a piece of land records the following information. The land is a triangular shape. The surveyor measures with a total station the line from a to b is 2.3 km, and the line from c to a is 6.2 km. The measures angle between lines a-b and c-a is 72 degrees. Compute the length from b to c on the land and calculate the total length of the perimeter of the land
E Compute the area bounded by the polygon A, B, C, D, E, F and the circular segment area bounded by the curve EF and line EF. R Angle theta = As given on Carmen G Point X- ft Y - ft A 500 500 B 1000 600 C 1500 1100 1300 2000 А E 700 1800 F 300 1000 Compute the area bounded by A, B, C, D, E, Arch EF and closing on A (The whole parcel in the blue lines). Report area in Acres with 4 decimals precision. Angle theta = 44° 00' 00"