What size pipe will maintain shear stress at the wall of 0.624 psf when water flows through 300 ft of the pipe causing a lost head of 20.0 ft?
Q: Provide a note on the following with variation of pressure distribution Cantilever Retaining Wall
A: The Cantilever retaining wall is an earth retaining structure, which resists the unit weight of back…
Q: 7. Water is acting on the vertical side of a trapezoidal masonry dam 2m wide at the top, 15m wide at…
A:
Q: For the retaining wall (at rest condition-normally consolidated soil, OCR=1) shown in the following…
A: Note: "Hi! Thank you for the question, As per the honor code, we are allowed to answer three…
Q: A 3.1 m high vertical retaining wall is shown. a. What is the effective vertical stress acting at…
A:
Q: What is the collapse-resistance pressure (psi) of 2.375 inch, H-40, 4.7 Ib/ft external upset tubing?
A: Given, Tubing diameter = 2.375 in Grade - H-40 External upset = 4.7 lb/ft
Q: What will be the nature of surface of pipe if the flow of water is taking place having roughness…
A: Given data: Roughness size, k=0.10 mm Average shear stress at pie boundary, τo=250 Nm2 v=10-6 m2sec
Q: 0.30 WALL 3m or S/S D.P.C STEP-I 0.60 0.40 0.20 STEP-I o.Bo P.C.C 0 80 0.50
A: In this question superimposed load is not given so we will calculate the load of the wall for…
Q: Compute soil pressure, factor of safety for sliding and overturning for the retaining wall shown.…
A: The given values are as follows,The weight of concrete=150pcfThe weight of earth =110pcfThe…
Q: Given a 5m built-up column pinned at the top and fixed at the bottom with the following properties:…
A:
Q: Refer to Figure 12.13a. Given H = 4 m, α = 0, β = 85º, γ = 17 kN/m3, c' = 0, Φ' = 36º, ẟ'/Φ' = 0.5,…
A: The coefficient of active earth pressure will be: Ka=Sin2β+ϕ'Sin2β…
Q: A circular sea wall is made of concrete. Determine the total weight of the wall if the concrete has…
A: Pressure is used to indicate the normal force per unit area at a given point acting on a given plane…
Q: In the retaining wall system given below, the wall height is 5 meters, the mH distance is 3 meters…
A: Consider the free body diagram ; Given; the wall height is , nH=5m the mH distance is =3m Force…
Q: A 360 mm thick footing slab supports a 300 mm thick wall carrying uniform service dead load of 264.7…
A:
Q: SITUATION. A beam with width b = 250 mm and depth d = 450mm is prestressed by an initial force of…
A:
Q: ingle shear strength is greater than double shear?
A: The shear force is the force that acts parallel or tangential on the cross-section of the body is…
Q: Determine the safety against basic breakthrough (qb / q current) for the elongated plate in the…
A: Given data is soil is clay for which∅=0 hence Ka = Kp=1 also σv=γh where γ=16kN/m3 Also height at…
Q: How Linearly Increasing Vertical Loading ?
A: Solution: When the load is being applied to the surface of the soil, it increases the vertical…
Q: Find the common collapse load factor à applied to the loads for the structure with M₂ = 100 kNm…
A:
Q: Define the vertical Stress Caused by a Rectangularly Loaded Area ?
A: Vertical stresses:- Vertical stresses are the stresses which develops in the soil are due to weight…
Q: Determine max for a 40-mm diameter shaft if the allowable shearing stress is equivalent to 80…
A:
Q: Design a 33ft long reinforced concrete shearwall with 15ft height and 8" thickness. Use fc' = 3000…
A: The given data is: Wall length=33 ft=33*0.305=10.65 m Wall height=15 ft=15*0.305=4.575 m Wall…
Q: Water is flowing in a 2m deep rectangular aqueduct, with a measured speed of 2m/s at the surface.…
A:
Q: cular arch of radius 10 mite the max. stress due to the ri 6)/C. The depth of arch= 10
A:
Q: A 5m tall CLT Wall (Grade V1) is subjected to a dead load of 200 kN/m and a live load of 300 kN/m.…
A: Total axial load P = 200 + 300 = 500 KN For Grade IV acceptable thickness of CLT wall = 567 mm…
Q: The billboard shown is supported by structural tube that has a 380 mm outer diameter and 38 mm wall…
A: Solution Given Data Weight= 80 kN Outer diameter d0= 380 mm Wall thickness t= 38 mm P= 2.3 kN
Q: 10 Explain the pullout mechanism in the reinforced slopes? How can we determine the pullout…
A:
Q: Design a 33ft long reinforced concrete shearwall with 15ft height and 8" thickness. Use fc' = 3000…
A:
Q: ROBLEM 4 A standpipe with an open top has a diameter of 2.5m and a wall thickness of mm. What level…
A:
Q: Design the load bearing reinforced concrete wall shown if fc = 3000 psi and fy = 60000 psi. For…
A: Given data, fc'=3000psify=60000 psiVu=100kipshw=15 ftLw=8 ft…
Q: A channel section 300mm×10mm is 20mm thick.find the center of gravity of the section from the back
A: Considering the channel section: Calculating the area: a1=10*20=200 mm2 a2=300-40=260 mm2…
Q: How does the negative shaft resistance or downdrag created ?
A: Negative skin friction or down drag is usually a shear drag that acts on a pile or group of piles…
Q: For the loaded area shown below, determine the increase in vertical stress (4p) at 5 ft below points…
A: To find: increase in vertical stress (σz) Depth (z) = 5ft. UDL from footing = 1800 lb/ft2
Q: PROBLEM 4 A standpipe with an open top has a diameter of 2.5m and a wall thickness of 22mm. What…
A: Pressure = p*g*h
Q: f. Minimum width B (in meter) of wall to be safe against sliding if the mobilized friction angle at…
A: Introduction- A wall is a framework and a surface that distinguishes an area, supports a load,…
Q: . Determine the kPa value of the internal ressure. . What is the axial force's magnitude in kN?
A: Given figure shows the Mohr circle of a stressed element with major principle stress of 100.06Mpa…
Q: QUESTION 3 Design of Interior flat slab with column head and drop panel against punching shear with…
A: Given; Drop dimension =2.5×2.5 m Column head=1.2m Ultimate load =769.89kN
Q: An aluminum alloy pipe with an outside diameter of 5.7 in. and a wall thickness of 5/16 in.…
A:
Q: The temporary earth-retaining wall illustrated in the figure below consists of planks driven…
A: Given Data: The maximum rate of load at the bottom of the wall is w=1000 lb/ft. The height of the…
Q: 4. How would the capacity of the shear wall with aspect ratio 3:1 be different from shear wall with…
A:
Q: Calculate the wall thickness for a cylindrical vessel carrying an internal pressure of 1.5 ksi. Use…
A:
Q: 1-Find amount of vertical stress increase at depth (z)="see above" below center of a ring footing:…
A: Detailed solution below. Hope it will help you. Good luck.
Q: supports a horizontal backfill that is com 4 meters high, Unit weight of 16.86 kN/m3 5.42 meters…
A:
Q: Situation 1: A 40-mm diameter post is being supported by two cables on each side. With a turnbuckle…
A: Diameter of the post =40 mm Stress in the cables=50 Mpa
Q: Determine the stability of the wall in different conditions mentioned down in table and provide a…
A: Case 1 Ho=5 mδ=i=24°z=Ho=5mC'=0(sand)ρd=1600 kg/m3φ=36°ρsaturated=1600-1000=600 kg/m3For infinite…
Q: a masonry dam of trapezoidal section is 12m high. it has top width of 1m & bottom width of 6m. the…
A: The dam are the structures which resist the water pressure which comes to body of the dam…
Q: A concrete retaining wall is shown in the figure. The fill behind the wall has a unit weight of…
A: Solution: Given: H = 20 ft γsoil = 100 pcf q = 2 x 100 = 200 psf ϕ=0
Q: An aluminum alloy pipe with an outside diameter of 4.3 in. and a wall thickness of 5/16 in.…
A:
Q: For the horizontal force Vu = 500 kips in the plane of a shear wall, in which has length equal to 12…
A: Given Data: Shear Force Vu=500 kips. Length of wall is L=12 ft. Concrete strength is f'c=4000 psi.…
Q: Compute the wall stress in a 48-in. steel pipe 1/4 in. thick under a head of 400 ft oil (sp gr 0.82)
A: specific gravity = density of steel pipe containing oildensity of water density of water = 1 gr/cc…
What size pipe will maintain shear stress at the wall of 0.624 psf when water flows through 300 ft of the pipe causing a lost head of 20.0 ft?
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- the pipe? [-2. A steel pipeline with a nominal diameter of 24 in has an ID of 22.624 in (575 mm) and a wall thickness of 0.688 in (17.5 mm) carries a flow of 28 ft3/s (794 L/s). The pipe makes a short-radius 90° turn. What is the force developed in a buttress at the bend? What stress would be developed in the pipe by this change in direction if no buttress were provided? -3. What is the maximum stress which could be produced in the pipe of Prob. 6-2 as a result of suddenly closing a valve in the line? (K for water is approximately 10 percent of the value of E for steel.) SoLve Prob (6-3) REFERENCES 1. John Parmaki4. How would the capacity of the shear wall with aspect ratio 3:1 be different from shear wall with aspect ratio 1:1 ?the pipe? [-2. A steel pipeline with a nominal diameter of 24 in has an ID of 22.624 in (575 mm) and a wall thickness of 0.688 in (17.5 mm) carries a flow of 28 ft3/s (794 L/s). The pipe makes a short-radius 90° turn. What is the force developed in a buttress at the bend? What stress would be developed in the pipe by this change in direction if no buttress were provided? -3. What is the maximum stress which could be produced in the pipe of Prob. 6-2 as a result of suddenly closing a valve in the line? (K for water is approximately 10 percent of the value of E for steel.) SoLve Prob (6-3) REFERENCES 1. John Parmokie
- Compute the wall stress in a 48-in. steel pipe 1/4 in. thick under a head of 400 ft oil (sp gr 0.82)Take a look at the section below, consider is 30 inches long and has 0.1 inches of wall thickness. 5 in -10 in -10 in- 8000 lb 10 in 1) Calculate the shear flow in all the sections 2) Determine the location of the shear center 3) Calculate the bending stresses in each section 4) Calculate the torsional stress in each sectionb) Determine the shear stress on the outer surface of the pipe at point H -34.5 MPa -45.5 MPa -23.9 MPa -40.6 MPa -16.6 MPa c) Determine the normal stress on the outer surface of the pipe at point H -207.8 MPa -151.4 MPa -135.5 MPa -103.5 MPa -177.4 MPa Please do all the three sub parts
- The section shown below has a wall thickness of 0.06 in. Determine the shear flow in the webs with a vertical shearing force of 6,000 lbf (ignore the stringers indicated) 2 in 6 in 2 inAn aluminum alloy pipe with an outside diameter of 4.3 in. and a wall thickness of 5/16 in. cantilevers upward a distance of L = 22 ft. The pipe is subjected to a wind loading that increases from wA = 8 lb/ft at its base to wB = 12 lb/ft at its tip. (a) Compute the maximum value of Q for the pipe. (b) What is the maximum vertical shear stress in the pipe?Q1-B/ The wall thickness of a 4-ft-ouside diameter spherical tank is 5/16 in. Calculate theallowable internal pressure if the stress is limited to 8000 psi.
- A wall form 8 ft high is filled with 150 lb per cu ft concrete at a tempera- ture of 60°F. The concrete is Type I with a retarder. Concrete will be placed with normal internal vibration to a depth of less than 4 ft. The concrete rate of placement will be 10 ft per hr. 12 ft 5.3 ft P=793 lb per sq ft Top of wallA 150 mm clay reinforced masonry wall of vertical cell units has an effective high tensile steel area in tension of 0.000464 square meters, and a 28-day compressive strength of 8 MPa. In the space below, calculate the wall's rectangular compressive stress block depth. В I U X2 x25. A 30 cm radius Cast iron main leads from a reservoir whose water surface is at EL. 1590m. In the heart of the city the main, below ground level, is at EL. 1410m. (a) What is the net pressure (b) Assuming static conditions, what is the stress in the pipe wall if the wall thickness is 12.00 mm and the external soil pressure is 250 kPa?6. A continuous wood stave pipe is 2.5 m in diameter and is in service under a head of 30.0 m of water. The staves are secure by means of round 25 mm steel hoops with an allowable stress of 105 MPa. Fine the maximum snarings of the hoops to safely secure the nine.