oil borings made at a site in city indicate that the top 6 m is a loose sand and miscellaneous fill, with the groundwater table at 3 m below the ground surface. Below this is a fairly soft blue-gray silty-clay with an average water content of 30 %. The boring was terminated at 16 m below the ground surface when fairly stiff silty clay was encountered. Make reasonable

Q: Q: Soil samples have been collected from a virgin ground and sent to a NATA accredited laboratory to…

A: Given data in question Size 100 × 100 mmNormal stresses 100 and 200 kPaShear stresses 125 and 165…

Q: Amixed soil is found to possess a unit cohesion of 500 psf and an angle of internal friction of 30°…

A: Given data: Formula to calculate shear force:

Q: In an unconfined compression test on a saturated clay, the maximum proving ring dial reading…

A:

Q: Assume a consolidated drained triaxial compression test is to be performed on a medium stiff clay…

A:

Q: The results of two consolidated-undrained triaxial tests on an over-consolidated clay soil are as…

A: For test number 1-σ1=190kPaσ3=65kPaFor test number 2-σ1=340 kPaσ3= 130 kPaFor total C and ϕ…

Q: For the first series of tests, no drainage of pore water occurs, either when the normal load is…

A: Triaxial shear strength test on soil is used to measure the mechanical properties of the soil. In…

Q: Given that B =1 m, L = 3 m, and Q = 110 kN, the soil characteristics given in the figure are Cs =…

A: Given - Given that B =1 m, L = 3 m, and Q = 110 kN, the soil characteristics given in the figure are…

Q: At 140 KPA, the soil's effective normal stage has a void ratio of 0.55. The soil's compression index…

A:

Q: Problem 11 For a normally consolidated soils, a consolidated-undrained triaxial test was conducted…

A:

Q: a) What are some of the issues that may have to be dealt with when constructing in an area where…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A technician obtained a soil void ratio of 1.5. It is okay because it is possible to measure void…

A: Void ratio is defined as volume of voids divided by volume of soil solids. i.e, void ratio (e) = Vv…

Q: At 140 KPA, the soil's effective normal stage has a void ratio of 0.55. The soil's compression index…

A:

Q: Given A vane field test was performed in a layer of soft clay. The vane tester had a diameter of…

A:

Q: A project with excavation and construction stages will take place at your site. The profile contains…

A: Given:On march 1,Effective stress at point A = 150 kPa and overconsolidation ratio = 1On April 1,…

Q: A silty clay was brought to the lab for DST testing. Three drained tests were conducted, with…

A:

Q: Question 4 A consolidation test was conducted on a clay sample and found that the clay has a…

A: Given data: pre consolidation pressure = 120 kPa initial effective vertical stress = 100 kPa.

Measuring site work, Excavation and Piling

Bid drawings typically include very little material about the precise requirements of site work operations, measuring site work and excavation work differs from measuring most other works on a construction project. The actual site work conditions are not provided and also the dimensions of the excavations are not known during the pre-construction phase. The precise measurement of the excavation and backfill of the earth material and topsoil is important for a contractor to decide upon the total cost required for the process. All the works should be carried out under OSHA (Occupational Safety and Health Administration) standards to ensure the safety of the workers.