Determine the probability of failure of the structure

Assignment Help Civil Engineering
Reference no: EM13304881

The resistance of a 30 feet long 12x6x1/4 HSS column in compression is described below Test # 1 2 3 4 5 6 7 8 9 10 11 12 P (kips) 100 110 112 113 108 110 112 108 110 112 115 100 - If the load effect has a mean value of 88 kips and a standard deviation of 1.8 kips. If the nominal material strength is 160 kips Determine the followings 1- The probability of failure of the structure under the nominal resistance and service load conditions 2- The resistance and load factors to achieve a probability of failure of 0.0018

Reference no: EM13304881

Questions Cloud

What is the heat flow involved in this process : Heat and physical activity. In a bench press, a weight lifter lifts 132kg 41cm. In so doing, the athlete expends 1.2kJ. What's the heat flow involved in this process
What is the total amount of deductions chuck may take : By what amount is the cost basis of the rabbit hutches to be reduced for the year?
Estimate the diffusion distance of a carbon atom in fe : The variation in the diffusion coefficient with temperature, over an appropriate range of temperature, can usually be approximated as follows: D= (D0)e^-(Q/(KT) where, Q = activation energy (eV/atom) and k = Boltzmann's constant (8.616*10-5 eV/ato..
How much work does the gas do in the process : A balloon contains 1.8mol of helium at 1.0atm initially at 180 degree C. How much work does the gas do in the process
Determine the probability of failure of the structure : If the load effect has a mean value of 88 kips and a standard deviation of 1.8 kips. If the nominal material strength is 160 kips Determine the followings 1- The probability of failure of the structure under the nominal resistance and service load..
How long ago did this individual die : Material found with a mummy in the arid highlands of southern Peru has a _6^14 text(C) activity per gram of carbon that is 74.0% of the activity percent initially
Should new health system lease or borrow the money : The before tax rate is 40 percent for New Health System. Should New Health System lease or borrow the money to purchase the hospital?
Find current is required in the windings for that to occur : A long solenoid that has 1,190 turns uniformly distributed over a length of 0.420 m produces a magnetic field of magnitude 1.00 multiply.gif 10-4 T at its center
Using newton raphson method determine highest real root of f : determine the highest real root of f(x)= 0.95x^3 - 5.9x^2 +10.9x-6: (a)graphically. (b) using the newton raphson method(three iterations, xi= 3.5). (c) using the secant method(three iterations, xi-1= 2.5 and xi= 3.5).

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine what is the discharge in cubic feet per second

A 2 foot tall multi-stage weir placed in a channel to cause the water to flow over the contracted weir at a height of 0.75 feet. There are 2 contractions and the original length is 6 feet. What is the discharge, in cubic feet per second

  Estimate value of emission rate divided by the wind speed

A ground level source is emitting pollution. An air sampler is located 1 km downwind and 0.5km crosswind of the source measures the concentration of the pollutant ant ground level as 10 micrograms/cubic meter.

  What is last year that carbon tetrachloride can be produced

Section 604 of the act lists the phase-out of production of substances that deplete the ozone layer. What is the last year that carbon tetrachloride can be produced

  What should the removal efficiency of a process designed

Wastewater flow of 2000 m3/day containing 120g/L of salt. Discharge into a river with a flow of 34,000 m3/day and a salt concentration of 50 mg/l. The agency wants to maintain the salt level to no greater than 250 mg/L downstream of the discharge.

  Calculate the normal and shear stress on planes making angle

a tension member with cross-sectional area 3 in2 resists a load of 10 kips. How do you Calculate the normal and shear stress on planes making a 0, 20, 45, and 60 angle with the transverse section.

  Calculate the energy released per 42he nucleus produced

Calculate the energy released per 42He nucleus produced and per mole of 42He produced. The atomic masses are 21H, 2.01410, 31H, 3.01605, and 42He, 4.00260. The masses of the electron and neutron are 5.4858 10-4 and 1.00866 amu, respectively.

  Annual power cost of the ro system

Is the system within membrane manufacturer's warranty requirement of maximum flux rate of 14 gfd? What is the annual power cost of the RO system?

  What diameter is required if the concrete pipe is to carry

A ciricular sewer is laid on a slope of 0.5%. What diameter is required if the concrete pipe is to carry 25 cfs If the desired design mean suction velocity is between 3 and 7 ft/s, is the design acceptable

  How much dividend income will receive over the next year

A corporation issues a new 10 year bond that has a coupon rate of 4.65% with quarterly dividend payments. Alex purchases 200 of these bonds at a price of $98.75, for a total investment of $19,750. Assuming he holds them to maturity, what will be..

  Determine what is the pressure in cell that can be varied

Pure n-butane is contained in a laboratory cell in which the volume can be varied. The cell is maintained at a temperature of 200°F. The volume is changed until a few drops of liquid n-butane are present. What is the pressure in the cell

  Determination of edta titration

Does the presence of Mg2+ significantly interfere with the determination of Ca 2+ by the EDTA titration?

  Determine the maximum value of the average normal stress

Knowing that each member has a 2 3 4-in. rectangular cross section and that each pin has a 12 -in. diameter, determine the maximum value of the average normal stress (a) in member BE, (b) in member CF.

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