Is this soil a food foundation material

Assignment Help Civil Engineering
Reference no: EM13555155

The results of a particle size analysis of a soil are given in the following table. No atterberg limit test were conducted.

Sieve # - 9.53 mm (3/8"), 4, 10, 20, 40, 100, 200

% finer - 100, 90.8, 84.4, 77.5, 71.8, 65.6, 62.8

a) Would you have conducted Atterberg limit tests on this soil? Justify you answer.

b) Classify the soil according to USCS, ASTM-CS, and AASHTO.

c) Is this soil a food foundation material? Justify your answer.

Reference no: EM13555155

Questions Cloud

What is the pressure difference measured by the manometer : The "U"-tube manometer containing mercury of density 13600 kg/cubic meters is used to measure the pressure drop along a horizontal pipe.
What tensile force should be applied to the bar to maintain : Suppose that in an apparatus it is necessary to maintain precisely the cross section of a 20mm circular nickel steel bar. If this bar is heated to 200 deg Celcius
A cast brass rod 60mm in diameter and 150mm long is compress : A cast brass rod 60mm in diameter and 150mm long is compressed axially by a uniformly distributed force of 200kN. Determine the increase in diameter caused by the applied force, E=85GPa; poisson's rato=.30
Determine the liquid limit : The following data were recorded from a liquid limit test on a clay using the Casagrande cup device.
Is this soil a food foundation material : The results of a particle size analysis of a soil are given in the following table. No atterberg limit test were conducted.
Determine the liquid limit of this clay : The following results were obtained from a liquid limit test on a clay using the Casagrande cup device.
Determine lengths l1 and l2 so the two materials elongate : A solid cylinder of 50 mm diameter and 900 mm length is subjected to a tensile force of 120kN. One part f the cylinder L1 long is of steel, the other part
What is the percentage error in the bulk unit weight : What is the percentage error in the bulk unit weight if the soil is the percentage error in the bulk unit weight if the soil is 95% saturated but assumed to be 100% saturated?
What must be the allowable elongation : A cylindrical rod of brass alloy (E = 100 GPa,) having a yield strength of 345 MPa is to be subjected to a load of 7500 N. If the length and diameter of the rod are 338 mm and 7.55 mm respectively, what must be the allowable elongation?

Reviews

Write a Review

Civil Engineering Questions & Answers

  Determine the magnitude and directional sense

The railway crossing gate consists of the 100 kg gate arm having a center of mass at Ga and the 250 kg counterweight having a center of mass at Gw. Determine the magnitude and directional sense of the resultant moment produced by the weights about po..

  Convert all quantities to si units then convert it to mph

Assume the plane is flying at an altitude of 32,810 ft (10 km), where the temperature is -8 C and the pressure is 250 mb. The Pitot-static tube measures a piezometric pressure difference corresponding to 1.206 psi. What is the airspeed in both m/s..

  Determine the forces acting on member bh

The force exerted by the potatoes on the frame at one side of the chair is equivalent to horizontal and vertical forces of 24 N and 84 N, respectively, at E and a force of 28 N perpendicular to member BH at G.

  Find the maximum columm load for asd dead-live-roof load

A 4x4 carries an axial compressive force caused by dead, love, and roof live loads. Lumber is No. 1 Douglas Fir-Larch. Cm = 1.0 , Ct = 1.0, Ci = 1.0. The unbraced length of the member is 12 ft.

  What are the speed and acceleration of the disks top

disk of radius R=7 in. spins at a constant angular speed of w=500rpm in the clockwise direction. If the disk is released from rest far above the ground, what are the speed and acceleration of the disk's top C point after it has fallen h=3ft

  Determine what percentage of the time will the through lane

A traffic engineer is trying to design a left turn bay on an EB approach to an intersection. The signal timing for left turns will have 10 seconds of "left turn only" green time and 50 seconds of red time each signal cycle.

  Compute the relative density over consolidation ratio

A cone penetration test has been conducted and has measured a con resistance of 85 kg/cm^3 at a depth of 10m. the vertical effective stress at this depth is 159KPa and the over consolidation ratio is 2

  How to compute the elevation of the target station

THE VERTICAL ANGLES WERE READ AT BOTH ENDS OF THELINE AND THEN AVERAGED USING A CO-AXIAL THEODOLITE/EDM COMBINATION.IF THE ELEVATION OF THE INSTRUMENT STATION IS 630.15 FT

  Calculate low point of curve if the intersection at station

A vertical parabolic curve is to be used as a sag curve, and it is desired to know the location and elevation of the low point. The curve is 750ft long , and the minus grade of 3.6 percent intersects the plus grade of 6.2 percent at station 240+80..

  Determine time of flight when it return to original position

A ball is thrown vertically upward with a speed of 15m/s. Determine the time of flight when it returns to its original position.

  Determine the volumetric flow rate in each 15-cm duct

Air enters an electrical furnace at 20oC, 100 kPa, with a volumetric flow rate of 30 m3/min. The furnace delivers air at 40oC to a duct system with three branches consisting of two 15-cm-diameter ducts and a 30-cm-diameter duct.

  Find the support movements draw sfd and bmd

A fixed beam of span 6m carries point loads 20kN and 15kN at 2 m and 4 m from the left end respectively. Find the support movements draw SFD and BMD

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