A 12-inch diameter standard weight fire sprinkler pipe will be supported from the roof framing of a private university Auditorium building. The steel pipe is in accordance with ASME B31 and will be installed with threaded couplings. Seismic bracing will be provided by 2" x 2" x 1/4" steel angles at 20 feet on center in both the longitudinal and transverse directions. Given a weight of the water filled pipe at 80 pounds per lineal foot of pipe and SDS = 0.85g. Calculate the axial force in the brace due to the governing seismic force. W Roof 35° Brace at 20'-0" o.c.

A 12-inch diameter standard weight fire sprinkler pipe will be supported from the roof framing of a private university Auditorium building. The steel pipe is in accordance with ASME B31 and will be installed with threaded couplings. Seismic bracing will be provided by 2" x 2" x 1/4" steel angles at 20 feet on center in both the longitudinal and transverse directions. Given a weight of the water filled pipe at 80 pounds per lineal foot of pipe and SDS = 0.85g. Calculate the axial force in the brace due to the governing seismic force. W Roof 35° Brace at 20'-0" o.c.

Name: 5.. 1- A 12-inch diameter standard weight fire sprinkler pipe will be
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: 5.. 1- A 12-inch diameter standard weight fire sprinkler pipe will be supported from the roof framing of aprivate university Auditorium building. The steel pipe is in accordance with ASME B31 and will beinstalled with threaded couplings. Seismic brac

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.9P: A safety valve on the top of a tank containing steam under pressure p has a discharge hole of...

See similar textbooks

Similar questions

You have the thin walled pressure vessel shown. Given the dimensions of the pressure vessel, will the pressur fail (based on the yield strength)? Justify your answer with numbers Material and Pressure Material A36 Steel Pressure 0.75 ksi Tank Properties Inner Radius Length Wall Thickness 3.00 ft 10.00 ft 0.25 In
2. A spherical stainless-steel tank having an inner diameter 'D', is used to store natural gas at a pressure of 'p'. The properties of the steel are as follows: yield stress in tension is "T'; yield stress in shear is 'S' and modulus of elasticity is 'E'. The desired factor of safety with respect to yielding is F.S'. Determine the minimum permissible thickness tmin Of the tank. D=500mm, p=19MPA,T=970MPA,S=500Mpa,E=196GPA,F.S=2.8 ww.
Q7 Design a rocker arm of I-section made of cast steel for operating an exhaust valve of a gas engine. The effective length of the rocker arm is 250 mm and the angle between the arm is 135°. The exhaust valve is 80 mm in diameter and the gas pressure when the valve begins to open is 0.4 N/mm2. The greatest suction pressure is 0.03 N/mm below atmospheric. The initial load may be assumed as 0.05 N/mm? of valve area and the valve inertia and friction losses as 120 N. The ultimate strength of cast steel is 750 MPa. The allowable bearing pressure is 8 N/mm2 and the permissible stress in the material is 72 MPa.
You have the thin walled pressure vessel shown. Given the dimensions of the pressure vessel, will the pressu fail (based on the yield strength)? Justify your answer with numbers Material and Pressure Material A36 Steel Pressure 0.75 ksi Tank Properties Inner Radius 3.00 ft Length Wall Thickness 10.00 ft 0.25 In
2. A blind pressure vessel flange is restrained by eight equally spaced 1/2 - 13 UNC steel bolts. To maintain an adequate seal, each bolt is preloaded to 5,000-lbf. The bolt stiffness and the material stiffness are numerically equal. Determine the bolt stress for an internal pressure of 500 psi. SEAL (A) 10,000 psi (B) 50,000 psi (C) 60,000 psi (D) 85,000 psi P₁ = 500 psi D=12 in. 대 1/2 in. 1/2 in.
A 1.7 m diameter closed cylinder 2.7 m. high is completely filled with glycerin SG is 1.65 under the pressure of 230.25 kPa at the top. The steel plates which form the cylinder are 16 mm thick and can withstand allowable tensile stress of 82300 kPa. Compute the maximum pressure at the bottom of the tank to resist hoop tension if it is rotated about its vertical axis. 01594.18 kPa 01549.18 kPa 01459.81 kPa ONone of These O1495.81 kPa
Show complete solution pls A steel pipe has an inside diameter of d = 250 mm and an outside diameter of D = 268 mm. The length of the pipe is L = 6.0 m. Thechanges in dimension caused by an increase in temperature of 80°C for the:1. Outside diameter 2. Inside diameter 3. LengthNote: All answer must be round off up to 3 decimal places.
E AA 2.2 Description An aluminium manifold (shown in Figure 1), is used to convey low pressure air from a supply source to an electronic device. The manifold is manufactured from a square block of aluminium, which is machined using a CNC milling machine. During the manufacturing process of the manifold, two machining setups are required (need to be machined from two sides), resulting in additional set up and machining time required for the manufacturing of the manifold. 96,00 78,00 18,00 20,00 07.00 1.60 Ø18,00 Ø14,00 10,00 SECTION A-A Figure 1: Draft views of the aluminium ma II 00'06 INN 00'S 00'96
A. It is the torsional parameter equal to twice the product of the area enclosed by the centerline of the tube and the shear flow Choices: Angle of twist Torque Modulus of rigidity Torsional stress B. The first moment of area, Q is maximum at: Choices: Minimum “b” Neither of the choices Both maximum and minimum “b” Maximum “b” C. The statement “Flexural shear stress is maximum at the neutral axis” Choices: Is always true Depends on the value of Q Is not possible Is sometimes true D. It is the boundary condition for a fixed support Choices Y=0 Either of the choices Both choices Y’=0 E. It is the measure of resistance to shear deformation Choices: Modulus of Elasticity Modulus of Toughness Modulus of Rigidity Modulus of Resilience note: please help me in this word meaning sample problems thank you
M=22.5 ib-in
Calculate the minimum diameter for a cylindrical vessel that is to carry a gas at a pressure of 10 MPa. The thickness of the vessel is 38 mm and the hoop stress is 83 MPa and the longitudinal stress is 40 MPa. 1 Add file
DESIGN Situation No. 1 – A pressure vessel 360 mm in diameter it to be fabricated from steel plates. The vessel is to carry an internal pressure of 6 MPa. 1. What is the required thickness of the plate if the vessel is to be cylindrical and the allowable steel stress is 120 MPa. 2. What is the required thickness of the plate if the vessel is to be spherical and the allowable steel stress is 120 MPa. 3. If the vessel to be fabricated is cylindrical using 12 mm thick steel plate, what is the maximum internal pressure that the vessel can carry if the allowable steel stress is 60 MPa.