Determine the dry density of the soil

Assignment Help Civil Engineering
Reference no: EM13541214

A small hole about 4" in diameter and 6" deep is dug into acompacted layer of a soil embankment. 2.96 lbs of motor oil withGs=0.92 is required to fill the hole.

All of the soil taken from the hole weighs 4.97 lbs with aw%=20%

Determine: The dry density of the soil.

Reference no: EM13541214

Questions Cloud

Calculate the discharge if the downstream water height : Water discharges from an irrigation pond (water surfaceelevation 230 ft) through a 4 ft diameter circular orifice. Theinvert elevation of the orifice is at 213 ft and the bottom of the pond has an elevation of 205 ft. Assuming a Cd = 0.60, calculatet..
What is the annual equivalent value of ageometrically : Assume he has to reach a town 300km away, and that the 40 kg he carries includes both merchandiseand the food necessary for his sustenance during the trip at 2000Cal/day.
What amount of tension do you need to apply not to have any : You are using that tape to measure the distance between two pointswhere the tapes are supported at the ends only. The temperature ofthe day is 68oF. What amount of tension do you need to apply not tohave any corrections in the tape measurement?
Estimate the annual number of additional cancers per year : Why don't we assume that there is an unknown moment about B? It the solution it only shows a horizontal force at B. And is there a reason why the horizontal force at B is labeled By?
Determine the dry density of the soil : A small hole about 4" in diameter and 6" deep is dug into acompacted layer of a soil embankment. 2.96 lbs of motor oil withGs=0.92 is required to fill the hole.
What is the terminal velocity of mass m : A 73-mm diameter aluminum (SG=2.64) piston of 100-mm length residesin a stationary 75-mm inner diameter steel tube lined with SAE10W-30 oil at 25C. A mass m=2kg is suspended from the free end ofthe piston
When will the loan be paid off : A person applied a mortgage of $300,000.A mortgage company claimed the interest rate for the 15-year loanis 6.5%. (a) What would be the monthly payment? (b) If the personaccepted the terms of the loan on Oct.
What interest rate did hereceive on his investment : An investor purchased 100 shares ofOmega common stock for 10,000. He held the stock for nine years.For the first four years he received annual end-of-year dividendsof $1,000. For the next four years he received annual dividends of$400
A large part of holland is below sea level : A large part of Holland is below sea level.Earthen dikes keep the sea at bay. There's a Holland legend of aboy who uses his finger to plug a hole in the dike and saves thecountry side. Assume the center of the hole is located 3.0

Reviews

Write a Review

Civil Engineering Questions & Answers

  Discuss bracing types of buildings with real-life example

Discuss bracing types of buildings with real-life example. Provide photograph or sketch for each type of bracing.

  How far will the truck skid if truck is traveling

When the driver applies the brakes of a light truck traveling 10 km/h, it skids 3 m before stopping. How far will the truck skid if it is traveling 80 km/h when the brakes are applied

  Calculate deformation of truncated equilateral steel pyramid

Calculate deformation of the truncated equilateral triangular steel pyramid. The pyramid has the height h of 156mm truncated at the top by 2mm and the base side s of 127mm.

  Determine what horsepower must be supplied to the pump

A pump of 80% efficiency lifts water from one large open tank to another; the difference in water surface elevations is 20 feet. The pipe is relatively smooth (f = 0.0122), and has 3 elbows, each with a loss coefficient of 2/3.

  Determine the maximum allowable tensile force

An aluminum link is subjected to axial tension. The loading is limited by the conditions of not yielding and not elongating excessively. The yield limit is satisfied if the stress remains below 50%of the 325M Payield stress.

  Design the ramp for the highest design speed

Design the ramp for the highest design speed (to the nearest 5 mph) without exceeding a minimum D of 8.0. (Assume the PC of the horizontal curve is at station 15+00, and the vertical curve PVIs are at the PC and PT of the horizontal curve). Maximu..

  Civil engineering - structure designplease write reflective

civil engineering - structure designplease write reflective report for structural design of reinforced cast in - place

  Determine the depth of flow and the discharge immediately

A tidal channel, which may be assumed to be rectangular, is 40 m wide and conveys a discharge of 60 m3/s at a depth of 1.52 m. A tidal bore is seen to propagate upstream with a wave speed of 5 m/s.

  Calculate molar concentration of metal ion in stock solution

calculate the: 1) molar concentration of metal ion in the stock coagulant solution; 2) coagulant feed rate (into the process water flow stream) in units of L/day and L/min; 3) alkalinity consumed (in the process water flow stream) in units of mg/L..

  Formulate the shear and bending moment expressions

Show/formulate the shear and bending moment expressions for each board, and plot/draw the shear and bending moment diagrams of the boards.

  Determine the velocity at which he lands on the ground

Due to atmosphere drag, the deceleration equation is 60a=588.6-30v^2 in m/s^2. Find the velocity at which he lands on the ground. This velocity is referred to as terminal velocity, which is found by letting the distance of the fall (y) go to infin..

  What concentration of fe needed to maintain phosphate

FeCl3 is added to remove excess phosphate. The following reactions occur (the charges are in parentheses): FeCl3 -> Fe(3+) + 3Cl(-) Fe(3+) + PO4(3-) -> FePO4 The equilibrium constant for the second reaction is 10^26.4.

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