Q3.A mat foundation is shown in figure below. The design considerations are L 12 m, B-10 m, Df 2.2 m, Q = 30 MN, x1 =2 m, x2 2 m, x3 -5.2 m, and preconsolidation pressure oe= 180 kN/m?. Calculate the consolidation settlement:under the center of the mat.• Under the corner of the matSize of mat = BXLSandDry = 16.0 kN/m3X1GroundwatertableSandYeat = 18.0 kN/mClay= 17.5 kN/m3EYsate, = 0.88C = 0.38C; = 0.1

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Q3. A mat foundation is shown in figure below. The design considerations are L 12 m, B -10 m, Df = 2.2 m, Q = 30 MN, x1 =2 m, x2 2 m, x3 -5.2 m, and preconsolidation pressure oe = 180 kN/m2. Calculate the consolidation settlement: under the center of the mat. • Under the corner of the mat Size of mat = BXL Sand Dr y = 16.0 kN/m3 X1 Groundwater table Sand Yeat = 18.0 kN/m Clay Yeat = 17.5 kN/m3

Q3. A mat foundation is shown in figure below. The design considerations are L 12 m, B -10 m, Df = 2.2 m, Q = 30 MN, x1 =2 m, x2 2 m, x3 -5.2 m, and preconsolidation pressure oe = 180 kN/m2. Calculate the consolidation settlement: under the center of the mat. • Under the corner of the mat Size of mat = BXL Sand Dr y = 16.0 kN/m3 X1 Groundwater table Sand Yeat = 18.0 kN/m Clay Yeat = 17.5 kN/m3

Principles of Foundation Engineering (MindTap Course List)

9th Edition

ISBN:9781337705028

Author:Braja M. Das, Nagaratnam Sivakugan

Publisher:Braja M. Das, Nagaratnam Sivakugan

Chapter10: Mat Foundations

Section: Chapter Questions

Problem 10.7P

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