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Case Studies on Potential Adverse Effects of Pile ... - Gnpgeo.com.my

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3/29/2010<br />

Site C<strong>on</strong>diti<strong>on</strong>s<br />

Soil C<strong>on</strong>diti<strong>on</strong>s<br />

Top 4~5m Fill : medium stiff clayey Silt and clayey Sand (N =<br />

6 to 10)<br />

4~8m very s<strong>of</strong>t to s<strong>of</strong>t Clay (S u = 40kPa)<br />

8~18m Stiff Sandy Silt (N= 10~30)<br />

Fill Platform: Cohesive lateritic soils<br />

Wall Backfill: Granular Materials<br />

Groundwater Level<br />

RL14m to RL18m<br />

Rainfall Records<br />

Intense antecedent rainfall from 10 Dec 06 to 29 Dec 06<br />

before failure<br />

Triggering midnight rainfall (20mm/hr) <strong>on</strong> 3 Jan 07<br />

Rainfall - ARI<br />

9

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