For the setups (Case I and Case II) shown below calculate the Total and Pressure Heads at points A,B, and C. Also, determine the hydraulic gradient and pore water pressure at A. Note: Dotted areais a homogeneous soil.5 m1 mDatum5 m1m3 mCase Iי.54m-CCase II1 mDDatum

Answered: Image /qna-images/answer/f68d03a4-9d43-45fd-8ebc-5c5a827e0ed1.jpg

Answered: For the setups (Case I and Case II)…

Fundamentals of Geotechnical Engineering (MindTap Course List)

5th Edition

ISBN:9781305635180

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter6: Hydraulic Conductivity

Section: Chapter Questions

Problem 6.14P

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Refer to Problem 6.1. Using Eqs. (6.3) and (6.29), estimate the average stress increase (Δσav) below the center of the loaded area between depths of 3 m and 6 m. 6.1 A flexible circular area is subjected to a uniformly distributed load of 150kN/m2 (Figure 6.2). The diameter of the load area is 2 m. Determine the stress increase in a soil mass at points located 3 m below the loaded area at r = 0. 0.4 m, 0.8 m, and 1 m. Use Boussinesq’s solution. Figure 6.2 Increase in pressure under a uniformly loaded flexible circular area

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For the setups (Case I and Case II) shown below calculate the Total and Pressure Heads at points A, B, and C. Also, determine the hydraulic gradient and pore water pressure at A. Note: Dotted area is a homogeneous soil. 5 m 1 m Datum 5 m 1m 3 m Case I י. 5 4m- C Case II 1 m D Datum