Transcript: 2 A sewer is to be laid at a uniform gradient of 1 in 200, between two points Xand Y, 240 m apart. The reduced level of the invert at the outfall X is 150.82. In order to fix sight rails at X and Y, readings are taken with a level in the following order: Reading Staff Station BS 0.81 IS 'a' IS 1.07 TBM (near X), RL 153.81 Top of sight rail at X Peg at X CP between X and Y FS 0.55 BS 2.15 CP between X and Y IS b Top of sight rail at Y Peg at Y FS 1.88 (i) Draw up a level book and find the reduced levels of the pegs. (i) If a boning rod of length 3 m is to be used, find the level readings a and b. (i) Find the height of the sight rails above the pegs at X and Y.

Transcript: 2 A sewer is to be laid at a uniform gradient of 1 in 200, between two points Xand Y, 240 m apart. The reduced level of the invert at the outfall X is 150.82. In order to fix sight rails at X and Y, readings are taken with a level in the following order: Reading Staff Station BS 0.81 IS 'a' IS 1.07 TBM (near X), RL 153.81 Top of sight rail at X Peg at X CP between X and Y FS 0.55 BS 2.15 CP between X and Y IS b Top of sight rail at Y Peg at Y FS 1.88 (i) Draw up a level book and find the reduced levels of the pegs. (i) If a boning rod of length 3 m is to be used, find the level readings a and b. (i) Find the height of the sight rails above the pegs at X and Y.

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

ps. with complete solution and without any shortcuts.
DETERMINE THE LOCATION OF HYDROSTATIC FORCE ON THE GATE IF THE MAGNITUDE IS 38.498 kN. ANSWER MUST BE IN 3 DECIMAL PLACES.
Ex 11-3: Design the cruss section of the branch canal (Q= 4.2 m3isec) according to The canal is unlined (use Kennedy equation to establish critical velocity and manning eq for checking) n=0.025, z15,S-0.00016. The canal is lined with concrete ( use the best hydraulic section, n-0.015,z-1) Ex 11-4: calculate the seepage losses for one kilometer of canal carry 14 m3/sec using the three methods ( USBR , Indian and Egyptian equations). The designed section is trapezoid : Bed width = 6.5 m, depth of flow =2.25,z=1.5 The soil is clay ( take the low values of factors)
Detrmine the reactions at the supports A and B of the structure shown in Figure below. Draw FBD for your solution. Support A is a hinge and B is a roller.
DIFFERENTIAL LEVELING For the given differential level notes. Determine the station with the highest and 2. lowest elevation. Station BS HI FS Elevation BM-A 1.73 346.50 m TP-1 2.50 1.85 ТР-2 2.76 1.05 ТР-3 3.15 1.20 BM-B 1.93 0.74 ТР-4 1.67 0.98 TP-5 2.12 1.84 BM-C 1.77
Water is flowing under a sluice gate in a 30-ft wide rectangular channel. You observed a hydraulic jump occurred. The depth Y₁ is 2 ft and velocity (V₁) is 10 ft/sec. Show that the flow classification at Y₁ and Y2 are supercritical flow and subcritical flow, respectively. You must show all your work. IY, &V₁ NT
5 kN/m |A |C B 3 m D -2 m -2 m- 2 m-
1. a) Draw the flow velocity profile development at the entrance of a pipe.
A circular tunnel discharging 0.56 cu. m./sec. needs repair at its invert. In order to undertake this work it will be necessary to isolate the area by means of two cofferdams, and pass the water through 18-in. steel pipes. If the difference in elevation between the water surface upstream of the cofferdam and the water surface downstream is 0.6 m., and the coefficients of head loss at the entrance and outlet of the pipe are 0.5 and 0.3, respectively, determine the number of pipes (use exact value shown by your calculation with 2 decimal points) needed to divert the discharge. Use f = 0.019. Length of pipe = 94 m. Round your answer to 2 decimal places.
Consider a system shown below: 5 m 1 m 4 kN/m B 2 m With respect to above system, SFDS and BMDS of various sections are drawn? C.
1. Lines of levels are run from B11 to B12 over four different routes. BM12 is above BM11 and elevation of BM11 is 220 m above sea level. Compute the probable elevation of BM12 above sea level. 2. A sight is taken with an engineer’s level at rod held 80 m away and the reading was observed to be 2.81. The bubble is then leveled through five spaces on the level tube and the reading increased to 2.874 m. What is the radius of curvature of the level tube if each division is 0.6 mm?
HYDRAULICSPLEASE PROVIDE COMPLETE SOLUTIONNEED ASAP THANKS