L = 100 ft. A 100-ft long dam holds 30 ft of water as shown in the figure. w.s. a. Using the panel equations, determine the hydrostatic force (in kips) acting on the dam. b. Determine the moment of inertia of the wetted surface of the dam. Your 30 ft. answer should be in ft^4. c. Determine the eccentricity in feet. d. At what distance from the bottom of 60 the dam (along the surface of the dam) is the hydrostatic force acting? Your answer should be in feet.

L = 100 ft. A 100-ft long dam holds 30 ft of water as shown in the figure. w.s. a. Using the panel equations, determine the hydrostatic force (in kips) acting on the dam. b. Determine the moment of inertia of the wetted surface of the dam. Your 30 ft. answer should be in ft^4. c. Determine the eccentricity in feet. d. At what distance from the bottom of 60 the dam (along the surface of the dam) is the hydrostatic force acting? Your answer should be in feet.

Principles of Foundation Engineering (MindTap Course List)

8th Edition

ISBN:9781305081550

Author:Braja M. Das

Publisher:Braja M. Das

Chapter14: Sheet-pile Walls

Section: Chapter Questions

Problem 14.5P

See similar textbooks

Similar questions

An inclined rectangular gate with water on one side is shown in the figure. The gate has dimensions of 4 ft long and 5 ft wide. Determine the hydrostatic force acting on the gate. Take O = 15° 8 ft heg 4 ft hep
Q2/ The dam in Fig. below is a quarter circle 50 m wide into the paper. Determine the horizontal and vertical components of the hydrostatic force against the dam. gamma water =9790 N/m^ 3 20 m p a =0 20 m Water СРО
Figure shown below is a gate in the form of circular arc with a central angle of 60° and radius 2m with one end resting on the crest of the dam. The water surface is flushed with the upper end of the gate. Find the vertical component of hydrostatic force (kN) acting on the gate. The gate is 2.22 m long normal to the plane of the paper. O 2m 60 ° 2m
2 A rectangular gate AB hinged at A has a width of 2.0 m perpendicular to the paper and has negligible weight. The water surface remains at the top of the gate. Determine the magnitude of the hydostatic force in kN. Write the your answer in three decimal places. Use unit weight of water = 9.80 kN/m^3. No need to write the unit. Water surface h = 3√3 m 600
Please answer with a complete solution. Thank you! The forces acting on a 1-ft length of a dam are shown. The upward ground reaction varies uniformly from an intensity of pA (lb/ft) at A to pB (lb/ft) at B. Determine pA and pB and also the horizontal resistance to sliding H.
5.) A rectangular gate AB hinged at A has a width 2.0 m perpendicular to the paper, has a negligible weight. The water surface remains at the top of the gate. Determine the eccentricity of the hydrostastic force exerted by the water in meters from the centroid of the gate. Write your answer to the nearest whole number. Use unit weight of water 9.80 kN/m^3. fluid mechanics
SITUATION 1.4 In the given Figure 1.4 shows aerial view from directly above two dams. The depth of water in both dams are equally high, h=8.50 meter and equally wide (w=25 meters) The dam on the left holds a lake while on the right holds a creek. a) () Which of one exerts the greater hydrostatic force F=?, in Newtons? Where: F= ½ pgh²w and g = 9.81 meters/ sec.², p= 1,000kgs./m³ b) () Which one has to be built stronger? Dam LAKE Figure 1.4 Dam LEFT CREEK or RIGHT
Moment (KN.m) 300 250 200 150 100 50 0 0 A Moment-Curvature Relation 0.01 0.02 0.03 0.04 0.05 0.06 0.07 Curvature (1/m) L b) Yield displacement (Ay). Ay= Calculate the following values: a) Yield Force (Fy) that will cause the system to yield at point A. Fy= c) Plastic displacement (Ap). Ap= Hint: Au Ap+Ay = Başka yönergeler almak için tıklayın For the cantilever beam system given, construct the relation between the force (F) and the displacement (A) of the free end. You need to transform the moment curvature relation given into force-displacement relation. Beam length: L = 3.5 m Plastic hinge length: Lp = 0.3 m Note: All the results are positive. F e) The ultimate (failure) force (Fu) Fu = d) Ultimate (failure) displacement (Au). Au= (m) 0.08 0.09 (m) F A ha Ay Au (KN) (Write 2 digits after the decimal point) (m) (Write 4 digits after the decimal point) (Write 4 digits after the decimal point) (Write 4 digits after the decimal point) A (KN) (Write 2 digits after the decimal point)
Q4: In Figure below, find the hydrostatic force on the curve AB Oil S=0.9 Тank Cylinder r=1.5m B 2.25 m 3.25 т
1. consider the system shown wherein force P = 250N and couple M = 100 N-m. Assuming a = 30° and B = 45°, /B = 45° B M= 100N-m 300 mm P= 250N ja= 30° 200 mm a. Which of the following force and couple set acting at point A is equivalent to the force and couple applied to the system? A B 20.7N-m 300 mm 20.7N-m 300 mm 45°m 45°m Y 250N 250N D 221N-m 300 mm 221N-m 300 mm 45m 45m 250N 250N b. Which of the following shows a single force equivalent to the force and couple applied to the assembly shown above? A B 18 J45300 mm 45° 00 mm 200 mm 321 mm 250N 250N A 200 mm 200 mm B 300 mm 95.8 mm 300 mm 85.9 mm 45 A 200 mig50N A 200 msON 250N
The pipe shown has a 180° horizontal bend in it as shown, and D is 20 cm. The discharge of water (p = 1000 kg/m:) in the pipe and bend is 0.35 m3/s, and the pressure in the pipe and bend is 100 kPa gage. If the bend volume is 0.10 m3, and the bend itself weighs 400 N, what force must be applied at the flanges to hold the bend in place? D
A force system is shown consists of Couple C and four forces. If the resultant of this system is a 80000-N.mm counterclockwise couple. y 100 N 12 A C 35 mm P 500 N 4 B E35 mm a. Determine the magnitude P? b. Determine the magnitude Q? c. Determine the magnitude C? :::: ::::