Determine how much force will be required to stretch them

Assignment Help Mechanical Engineering
Reference no: EM13644158

A set of steel reinforcing rods is to be stretched axially in tension to create a tensile stress of 30ksi prior to being cast in concrete to form a beam. Determine how much force will be required to stretch them the required amount and how much deflection is required. There are 10 rods, each is 0.75 in in diameter and 30 ft long.

Reference no: EM13644158

Questions Cloud

The exit conditions are 10 kpa with a quality of 9 : steam flows steadily through an adiabatic turbine. the inlet conditions ar 10 mpa 450 degrees c 80 ms and inlet area of
A 1000 ml portion of hcl sol was diluted to 5000 ml if 500 : a 10.00 ml portion of hcl sol was diluted to 50.00 ml. if 5.00 ml of this solution required 41.00 ml of 0.2550 m sodium
It enters the regenerator with an effectiveness of 075 it : a regenerative brayton cycle has two step isentropic compression with cooling. air enters the first compression at 300
Steam from a boiling teapot 100 degc hits a persons hand : steam from a boiling teapot 100 degc hits a persons hand and causes a burn. assuming 1 g of water vapor condenses to
Determine how much force will be required to stretch them : a set of steel reinforcing rods is to be stretched axially in tension to create a tensile stress of 30ksi prior to
Ethane c2h6 burns in the air how many l of oxygen are : ethane c2h6 burns in the air. how many l of oxygen are required for complete reaction with 5.2 l of ethane? how many l
A boiler must supply steam at 250 psia and 650 fahrenheit : a boiler must supply steam at 250 psia and 650 fahrenheit. if the water supplied to the boiler is saturated liquid at 3
A compound has a specific rotation of -390 a solution of : a compound has a specific rotation of -39.0. a solution of the compound 0.206 gml has an observed rotation of -7.17
The cards are sold in boxes of 20 what is the probability : a greeting card shop makes cards that are supposed to fit into 6 inch envelopes. the paper cutter however is not

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  What are the reaction forces of a pendulum at the pivot

what are the reaction forces of a pendulum at the pivot point at angles 0 45 and 90 from the horizontal. the pendulum

  More heat is transferred until the pressure inside the

a piston-cylinder device with a set of stops on the top initially contains 3 kg of air at 200 kpa and 27 degrees

  Water enters a nozzle with a velocity of 08 ms and exits

water enters a nozzle with a velocity of 0.8 ms and exits with a velocity of 5 ms. the nozzle entrance diameter is 12

  Provide a 3d sketch of the plane 112 in a bcc crystal and

consider the 112lt111gt slip system in bcc crystals1. provide a 3d sketch of the plane 112 in a bcc crystal and

  A 65 wt ni-35cu alloy is heated to temperature within the

a 65 wt ni-35cu alloy is heated to temperature within the apha liqquid-phase region. if the compostiong of the alpha

  What is the natural coefficient of variation

Now suppose the mean time to failure (mf) on the expose machine is 60 hours and the repair time is exponentially distributed with a mean of 2 hours (mr). What are the effective mean and CV of the process time for a job of 60 panels?

  An air standard otto cycle has the following cycle states

an air standard otto cycle has the following cycle states where state a is the beginning of the isentropic compression

  Saturated water is heated by a 0001m radius copper wire the

saturated water is heated by a 0.001m radius copper wire. the system is at 1 atm. the temperature of the wire is

  If the mean thickness is 3mm and the standard deviation is

the thickness of a set of gaskets varies because of random manufacturing disturbances but the thickness values measured

  A fixed quantity of air at t1 100oc and p1 243 kpa is

a fixed quantity of air at t1 100oc and p1 243 kpa is heated at constant pressure in a piston-cylinder assembly to t2

  Determine the work done and the heat transfer during this

a closed system containing 2-kg of air undergoes an isothermal process from 600 kpa and 200c to 80 kpa. determine the

  The energy loss in the system is 25 times the velocity head

the pump is delivering hydraulic oil with a specific gravity of 0.85 at a rate of 20 gallons per minute. the pressure

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd