thick has double drainage. It was consolidated under a load of 127.5 kN/m2. The load is increased to 197.5 kN/m2. The coefficient of volume compressibility is 5.79 x 10^-4 m2/Kn and value of k = 1.6 x 10^-8 m/min. If the test sample is 2 cm thick

Q: data are given from the laboratory consolidation test. e₁ = 1.10 σ= 65.0 kN/m² e₂ = σ₂=240.0 kN/m²…

A: The Compression Index (Cc) is equal to the slope of the graph of pressure versus void ratio (log…

Q: Assume that the compressible soil shown in Figure 1 consists of a clay layer 10 ft thick. A…

A: Initial void ratio (eo) = 1.10Saturated Densityνsat =  115 lb/ft2Existing over burden pressure(po) =…

Q: For a laboratory consolidation test on a clay specimen (drained on both sides) the following results…

A: P1 is equal to 50 KpaP2 is equal to 120 Kpae1 is equal to .92e2 is equal to 0.78Time…

Q: For a laboratory consolidation test on a clay specimen (drained on both sides) the following results…

A:

Q: In a consolidation test, the load was changed from 50 kN/m² to 100 kN/m². The change in void ratio…

A:

Q: consolidated clay specimen, the results o 10 lb/ft², Deviator stress at failure = 3,65:

A:

Q: A clay layer 5 m thick has double drainage. It was consolidated under a load of 127.5 kN/m2. The…

A: Given Data:Thickness of layer=5mdouble drainageLoad=127.5 kN/m2Increased load=197.5 kN/m2Coefficient…

Q: Data from an oedometer test for a clay layer are plotted in the graph shown below. Calculate the…

A: An oedometer test was performed on a clay layer, from the data obtained. A semi-log graph between…

Q: Cc = 0.2 and An oedometer test on a saturated clay soil gave the following results: Cs = 0.04. The…

A: Vertical effective stress, Increase in vertical stress, Water content, Thickness, To find:…

Q: a (kN/m?) 0.92 150 300 0.77 O Cingage Leaming 20

A: Coefficient of volume compressibility is defined as when a unit pressure is applied on the unit…

Q: 3- The time for 65% consolidation of a 1.12-inch clay specimen (drained at top and bottom) in the…

A:

Q: 1. The pressure versus void ratio data determined from a consolidation test on an undisturbed clay…

A: The pressure and void ratio are tabulated below.Pressure (kPa)Void…

Q: Sample of clay isotropically normally compressed to an all round effective pressure of 100 kPa and…

A: Given; Effective pressure = 100 kpa Effective isotropic pressure = 50 kpa Initially back pressure =…

Q: A site is underlain by a saturated clay layer with thickness = 5m. A sample extracted from the…

A:

Q: The results of a laboratory consolidation test on a clay specimen are the following. Pressure, r…

A: In this question we have asked elong curve and preconsolidation pressure and compression index…

Q: 8.2 The results of a laboratory consolidation test on a clay sample are given below. Pressure, o…

A: Given:- The results of a laboratory consolidation test on a clay sample are given below.

Calculation of Settlement

The vertical displacement of the structural foundation due to the loading from the superstructure is known as settlement. It is due to the reduction of air voids present in the soil. The amount of vertical displacement depends on the bearing capacity of the soil on which the foundation is laid. The effect of the settlement depends on the magnitude of settlement, uniformity, and the structural design of the structure. The maximum allowable settlement for residential and office buildings should be less than 18 mm, for industrial buildings, it is 38 mm and for commercial buildings, it is 25 mm.