Variation of Wind Resistance Reliability of Foundation in Coral Sands

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Abstract:

Considering variation of bearing capacity of foundation caused by crushing of coral sands, the variation of wind resistance reliability of foundation in coral sands was studied. Based on the use of exponential decay model of bearing capacity of foundation, the reliability index of foundation at different time was calculated. Calculation shows that in the mid-term of foundations life in coral sands, attention should be paid to the assessment of wind resistance reliability of foundation, and it is necessary to track the variation of wind resistance performance of foundation in time. After a long time of operation, assessment must be applied to the wind resistance reliability of foundation combining with inspection.

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Periodical:

Advanced Materials Research (Volumes 734-737)

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3-7

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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