If the specific weight of a sludge can be expressed as y = 10200 + 105h, determine the pressure in N/m? at a depth of 4.5 m below the surface. y is in N/m?, and h in m below surface
Q: the
A: Consider the beam as shown
Q: Q- An automobile with projected area 2.6 m² is running on a road with a speed of 120 km per hour.…
A: Given data: Area, A = 2.6 m2 Speed, v = 120 km/hr = 33.33 m/sec Mass density, ρ=1.2 kg/m2 Kinematic…
Q: The force F = 600 i + 300 j- 600 k N acts at the end B of the beam. Determine the moment of this…
A:
Q: 2. Discuss and explain with illustration the graphical method in finding the resultant of two or…
A: The resultant is indeed a single force that exerts the same impact as several forces working…
Q: Situation 1: for the compound curve, the stations are shown. STATION PC PI PT 1+000 1+150 1+350…
A:
Q: A small shop in Bulacan fabricates threshers for palay producers in the locality. The shop can…
A: GIVEN- Labor cost per unit = P1800 Material cost per unit= P2500…
Q: Analyze the truss shown in figure. #T GHA 25KN JOKN g A I вт 'K' F 6M Not * GRA B+
A: Given figure shows the truss It is required to calculate the forces in all the members of truss.
Q: A weatherman carried aneroid barometer from the ground floor to his office atop in the SEARS TOWER…
A: Given: barometer reading at ground level= 29.78 in Hg =29.78×70.7260 lb/ft2=2106.22 lb/ft2 Absolute…
Q: Question: A 12 mm thick plate is connected to two 8 mm thick plates, on either side through a 16 mm…
A: Given- Thickness of plate T=12 mm, Dia of rivet=16 mm, Permissible bearing stress p=270 MPa, It is…
Q: A rectangular beam has b = 250 mm and d = 335 mm. concrete compressive strength f'c = 30 MPa and…
A:
Q: Use the cantilever method and determine (approximately) the reactions at supports A and B. All…
A:
Q: 9. Given the specific gravity of oil is 0.85, what is the specific weight in KN/m^3? 8.385 KN/m^3…
A: To determine the unit weight of oil when specific gravity is 0.85.
Q: Q3: A rough pipe has a diameter 80 mm. the velocity at a point 30 mm from the wall is more than the…
A:
Q: #4 (a) A river discharges 1000 m³/s of water at high flood level of R.L. 103 m. A weir is…
A:
Q: A land has 4 linear boundaries AB, BC, CD, and DE. The fifth boundary EA is irregular. The measured…
A: Given: 4 linear boundary and 1 irregular boundary. Required Total area of the land
Q: The scale on the map is 1: x. A lot having an area of 640 sq.m. is by an area of 25.6 cm² on the…
A: Solution is attached below
Q: A three-ply asphalt felt and gravel roof over 2-in.-thick insulation board is supported by…
A: Self weight of insulation - 3 lb/ft2Self weight of asphalt roofing - 5.5 lb/ft2Unit weight of RCC -…
Q: Axial loads are applied with rigid bearing plates to the solid cylindrical rods as shown. The…
A:
Q: Solve for the hydraulic design of an irrigation canal in clayey alluvial soil as per Kennedy's…
A: Given- An irrigation canal in clayey soil with parameter as follow discharge=60cumecrugosity…
Q: 5(y")² + 10(y')³ = 3x -y d²y dt² y"" +3y' +2y=x² 8²v ἂν = +1 ay² ax d²y dx² +(5t + 1)² = 0 DEPENDENT…
A: Whenever we differentiate a variable with respect to another variable, the variable which gets…
Q: A pressure-vessel is fabricated by gluing the circular plate to the end of the vessel as shown in…
A: Internal pressure = P = .45MPa Diameter = d = 450mm Thickness = t = 10mm Side thickness = t' = 20mm
Q: Determine the value of El y at the right end of the overhanging beam. a = 4.4 m, b = 2.8 m, Wo =…
A:
Q: Situation #1 Classify each of the structures as statically determinate, statically indeterminate, or…
A: To classify the structure as determinate, indeterminate or unstble R= external support reaction…
Q: A hollow circular shaft has an outer diameter of 100 mm and a wall thickness of 25 mm. The allowable…
A: Given- Hollow circular shaft- Outer diameter D=100 mm, Wall thickness t=25 mm, Shear stress- τ=125…
Q: Results of traffic flow studies on a highway indicate that the flow-density relationship can be…
A: The given data is shown below:
Q: A hollow cylindrical steel column has an outer diameter of 4 inches and inner diameter of 3.5…
A: Dimensions of column and bearing plate are given. working compressive stress in column = 26000 psi…
Q: Determine the horizontal deflection at joint C of the truss by virtual work method. Use E = 10,000…
A:
Q: Determine the horizontal deflection at joint C of the truss by virtual w Jse E = 10,000 Ksi, A = 5…
A: to find horizontal deflection at point C E=10000ksi L1=4ft L2=5ft
Q: Draw a typical canal cross-section which is partly constructed in cutting and partly in filling.…
A: Canal cross section constructed partly in cutting and partly in filling- In this type of canal the…
Q: A liter of water weighs about 97,500 dynes, what is the volume in cc.?.* 1500 cc 1000 cc 998 cc 994…
A:
Q: Length of the common tangent Station of PRC on the curve Station of PT on the curve Total length of…
A:
Q: Q3: A rough pipe has a diameter 80 mm. the velocity at a point 30 mm from the wall is 30% more than…
A: To find out the average roughness height and Darcy weisbach friction factor.
Q: Determine the value of El y at the right end of the overhanging beam. a = 4.3 m, b = 2.8 m, Wo =…
A: GIVEN- a =4.3 m, b = 2.8 m,Wo = 18.5 kN/m Determine- the value of EI y at the…
Q: Situation #2 Classify each of the structures as statically determinate, statically indeterminate, or…
A:
Q: Given the direction and values of reactions at hinge and roller of the beam shown in the figure.…
A: Given data EI = 6000 KNm2 Find deflection at B using integration method.
Q: What is rock's minimum principal stress? (A) 72.33 kPa (B) 72.53 kPa Ⓒ 72.23 kPa (D) 72.63 kPa
A: Using formula
Q: Reinforced Concrete Structures When a specimen of M25 concrete is loaded to a stress level of 12.5…
A: Given data- M25 concrete, Stress level=12.5 MPa, Long-term strain- =1000×10-6, Elastic strain-…
Q: Draw the shear and moment diagram. Show your solution. (input the maximum moment of the beam…
A:
Q: 850 N/m 2.5m
A: Given Diameter= 300 mm
Q: 6. The length of the basketball court from MIT's Gym was paced by a CE student whose pace factor is…
A: Given- The pace factor is 0.78. Accuracy 1/4 of a pace. Calculate- How many paces accurate to ¼ of a…
Q: A :The shear diagram for this beam is 7m 13m 9kN B
A:
Q: Question A 12 mm thick plate is connected to two 8 mm thick plates, on either side through a 16 mm…
A: Given : thickness of plate= 12mm connect to 8mm thick plate 2×8>12 hence t= 12mm Dia of rivet…
Q: Q- The depth of flow in an alluvial channel is 1.5 m. If critical velocity ratio is 1.1 and…
A: Given- Depth of flow D=1.5 m, n=0.018, critical velocity ratio m=1.1,
Q: 1. Determine the force in each member of the truss shown by the method of joints. 40 KN 4 at 3 m 12…
A:
Q: Determine the horizontal deflection at joint C of the truss by virtual work method
A: ###Determination of deflection at C joint using Virtual work method##
Q: What pressure is required to reduce the volume of water by 0.60 percent If the volume modulus of…
A:
Q: 12. What are the nominal and actual depths of a W12×336 wide-flange member? Compare these to the…
A: Objective: To determine and compare the nominal and actual depths of the given steel sections.…
Q: cd Wo b
A:
Q: 1. Let x be the distance measured from the left end of the beam. Draw the shear and moment diagrams…
A:
Q: Compute the bearings of sides BC and CD in the accompanying figure. Leave your answers in degrees…
A: Objective: To determine the bearings of sides BC and CD. Given: Bearing of line AB: S72°39'W Angle…
If the specific weight of a sludge can be expressed as y = 10200 + 105h, determine the pressure in
N/m? at a depth of 4.5 m below the surface. y is in N/m?, and h in m below surface
Step by step
Solved in 2 steps with 2 images
- / 2.8 If the specific weight of a sludge can be expressed as gamma(y) = 10200 + 105h, determine the pressure in N/m^2 at a depth of 4.5 m below the surface. Gamma(y) is in N/m^3 , and h in m below surfaceFor a falling head permeability test, the following values are given: Length of specimen: 200 mm Area of specimen:1000 sq. mm Area of standpipe: 40 sq. mm Head difference at t= 0: 500 mm Head difference at t= 180 sec : 300 mm Determine the hydraulic conductivity (cm/sec)Solve for the hydraulic conductivity/coefficient of permeability, k
- refer to the constant-head permeability test arrangement show in the figure. A test gives L=30cm; A=area of the specimen=177cm2consan-head difference, h=50cm; water collected in a period of 5min=350cm3 calculate the hydraulic conductivity in cm/sec[Seepage] (** tank shown below. For the sand, the following properties are given: e = 0.40, G.S = 2.67 . Calculate the effective stress at A. a. Consider the upward flow of water through a layer of sand in a 1.2m Overflow 0.7 m Sand z=0.9m 2 m 33 InflowRefer to the constant-head arrangement shown in the figure. L Graduated flask Porous stone Soil specimen For a test, the following are given: •L=18 in. • A = Area of the specimen = 3.5 in.2 • Constant-head difference = h = 28 in. • Water collected in 3 min =21.58 in.3
- Problem Ex. Consider the upward flow of water through a layer of sand in a tank as shown in Figure. 1.5 m 0.7 m I m 2 m Valve (open) Inflow O Sand For the sand, the following are given: void ratio (e) = 0.52 and specific gravity of solids (G.) = 2.67. Calculate the total stress, pore water pressure, and effective stress at points A and B. What is the upward seepage force per unit volume of soil? Total stress, porewater pressure, effective stress. Point A t B Total stress (kN/m?) Porewater pressure Effective stress Upward seepage force.b. Consider the downward flow of water through a layer of sand in a tank shown below. For the sand, the following properties are given: e = 0. 48 , G. S = 2.70 . Calculate the effective stress at A. 0.6 m 1.5 m 0.8 m Ao 2.5 m Sand OutflowP1: Consider the upward flow of water through a layer of sand in a tank as shown in Figure. For the sand, the following are given: void ratio (e) = 0.52 and specific gravity of solids = 2.67. a. Calculate the total stress, pore water pressure, and effective stress at points A and B. b. What is the discharge flow of the soil if k=4.0*10-2 cm/s and A=1 m2? 1.5 m 0.7 m 1 m 2 m Valve (open) Inflow ESand
- A line load of q=60kn/m with alpha =300 is placed on a ground surface as shown in figure p4.1.Calculate the increase of pore water pressure at M immediately after application of the load for the cases given below. (a) z=10m ,X=0m ,v=0.5 ,A=0.45 (b) z=10m, X=2m,v=0.45, A=0.6Refer to the constant-head arrangement shown in Fig 5. For a test, the followingare given:• L =18 in.• A = area of the specimen = 3.5 in.2• Constant-head difference = h = 28 in.• Water collected in 3 min = 21.58 in3Calculate the hydraulic conductivity (in./sec).Given: Permeability, k = 40 x 104 cm/s Saturated unit weight of the soil = 20 kN/m³ Other information shown in the Figure E3-3 Determine the following: (a) Quantity of Discharge (b) Total vertical stress at Points B and D (c) Pore-water pressure at Points B and D (d) Effective vertical stress at points B and D 20.0 m 6.5 m 5.0 m 10.5 m Water YAY Concrete Impervious Figure E3-3 1.0 m VAYAYAY 5.0 m