A 1.5 m square footing is founded at a depth of 1m (equal to the foundation thickness) in fine-grained soil with the following properties: Ydry = 20 kN/m³; Ysat = 22 kN/m³; Cu.k = 70 kPa; ck' = 10 kPa; k' = 30° The load on the footing is vertical but has a maximum eccentricity (e) of 250 mm from one axis (Hint: B- = B 2e). If the water table is at the foundation level, determine the design bearing resistance of the footing for a. short-term condition b. long-term condition

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Solving using Eurocode 7, design approach 1, combination 2

A 1.5 m square footing is founded at a depth of 1m (equal to the foundation thickness)
in fine-grained soil with the following properties:
Ydry = 20 kN/m³; Ysat
22 kN/m³; Cu.k = 70 kPa; ck' 10 kPa; k' = 30°
The load on the footing is vertical but has a maximum eccentricity (e) of 250 mm from
one axis (Hint: B- = B − 2e). If the water table is at the foundation level, determine the
design bearing resistance of the footing for
a. short-term condition
b. long-term condition
=
Transcribed Image Text:A 1.5 m square footing is founded at a depth of 1m (equal to the foundation thickness) in fine-grained soil with the following properties: Ydry = 20 kN/m³; Ysat 22 kN/m³; Cu.k = 70 kPa; ck' 10 kPa; k' = 30° The load on the footing is vertical but has a maximum eccentricity (e) of 250 mm from one axis (Hint: B- = B − 2e). If the water table is at the foundation level, determine the design bearing resistance of the footing for a. short-term condition b. long-term condition =
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