Estimate the primary consolidation settlement

Assignment Help Electrical Engineering
Reference no: EM131373628

Refer to Figure 11.45. A square footing, 2 x 2 m in size, supports a column load of 300 kN. The soil characteristics are given in the figure. Field monitoring indicated that the foundation settlement was 19 mm during the first 12 months.

a. Estimate the average stress increase in the clay layer due to the applied load.

b. Estimate the primary consolidation settlement.

c. What is the degree of consolidation after 12 months?

d. Estimate the coefficient of consolidation for the pressure range. e. Estimate the settlement in 24 months.

1423_a1184b11-aa28-4596-9259-b7e24c49d962.png

Reference no: EM131373628

Questions Cloud

What is the given confidence interval : A statistician estimates the 90% confidence interval for the mean of a normally distributed population as 172.58 ± 3.74 at the end of a sampling experiment, assuming a known population standard deviation. What is the 95% confidence interval?
Reference values used to plan : DRI is the general term for a set of reference values used to plan and assess nutrient intakes of healthy people. These values, which vary by age and gender, include: Recommended Dietary Allowance (RDA): average daily level of intake sufficient to..
Tabulate the sampling cost : If the fixed cost of sampling is $350 and the variable cost is $4 per sample, tabulate the sampling cost for the given ranges of σ and B.
Name of the membrane that encloses the nucleus : What is the name of the membrane that encloses the nucleus? Which component of cell structure is contiguous to this membrane?
Estimate the primary consolidation settlement : The soil characteristics are given in the figure. Field monitoring indicated that the foundation settlement was 19 mm during the first 12 months.
What is the minimum required sample size : The manager wishes to estimate the proportion to within 2% with 90% confidence. What is the minimum required sample size?
What substances make up the nucleolus : What substances make up the nucleolus? Is there a membrane around the nucleolus?
Explain how an end-user interacts with an operating system : GUIs play an important role on how an end-user interacts with an operating system. Describe an instance where you did not have an intuitive experience with a GUI.
What substances is chromatin made up of : What substances is chromatin made up of? What is the difference between chromatin and a chromosome?

Reviews

Write a Review

Electrical Engineering Questions & Answers

  How to open a savings account to save retirement

open a savings account to save retirement. Every month you put $100 into a savings account which pays 8% interest compounded monthly. At the end of each year you receive a $500 bonus which you place directly into your retirement fund

  Derive a state table for the fsm that produces z

Derive a state table for the FSM that produces z=1 when it detects that either the sequence w:0010 or w:1110 has been applied; otherwise, z=0. After the fourth clock pulse, the machine has to be again in the reset state, ready for the next sequenc..

  Find the speed of the proton at a certain location

At a certain location, the horizontal component of the earth's magnetic field is 3.70 10-5 T, due north. A proton moves eastward with just the right speed for the magnetic force on it to balance its weight. Find the speed of the proton.

  Evaluate sine wave oscillator to given specification

Describe the circuit conditions and the methods used to achieve sinusoidal oscillation. Build and evaluate a sine wave oscillator to a given specification. Explain the advantages of crystal-controlled oscillator circuits

  Voltage regulation of an alternator

What are the advantages and disadvantages of estimating the voltage regulation of an Alternator by EMF method?

  Design circuit to supply reference voltage as the input

Design a circuit to supply a -2.5 reference voltage as the input to a voltage follower if only 9 V batteries are available. Use an In4740 diode, which has a Zener voltage of 10 v at a current of 25 mA.

  Explain the signal transmitted by a base station

The signal transmitted by a Base Station has a power of 1 mW at a distance of 1 m from the transmitter. Measurements have shown that the propagation exponent for the path loss is n=3 up to a distance of 1 km and n=4 beyond that.

  Find the exciting current

A transformer has 200 primary and 400 secondary turns. The primary draws a current of (44.68 + j 2.37) A when the secondary supplies a load current of (21.62 + j0) A.

  Determine the correct value for s and i

Given a 1-phase 50 kVA 12.47 kV pf = 0.8 lagging static load a. Modeling the load as constant complex power, determine the correct value for S and I. b. Modeling the load as constant complex impedance, determine the correct value for Z and I.

  Draw block diagram of a 4-bit magnitude comparator

Draw a block diagram to indicate how you can construct an 8-bit magnitude comparator using two 4-bit magnitude comparators.

  Determine the phase velocity of the wave

A wave traveling in a lossless, nonmagnetic medium has an electric field amplitude of 24.56 V/m and an average power density of 2.4 W/m2. Determine the phase velocity of the wave.

  Compute the mean and variance of this distribution

The lifetime distributions of high-speed recordable optical disks is assumed to follow lognormal distribution (Irine and Okino, IEEE Trans. on Magnetics, 2007). Suppose μ = 2.5 and σ = 0.5 weeks.

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