Wall slope effects on the vertical pull-out capacity of tapered suction caissons
نویسندگان
چکیده
منابع مشابه
Evaluation of Influencing Factors on the Pull-out Behavior of Suction Caissons
Suction caisson is a type of floor foundation for the offshore structures that is also called suction pile, bucket foundation, suction anchor, or sometimes ridge foundation depending on its application. In two past decades, this type of foundation has been widely used around the world as the fixed offshore foundation, anchor of the floating platforms, as well as the foundation of other marine s...
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A self-evolving neural network is developed using a combination of PSO and JPSO algorithms to predict the pull-out capacity of suction caissons in clay. The algorithm is proposed with the aim of reducing the network complexity without compromising accuracy. A database consisting of experiments performed on suction caissons is used to construct and validate the network model. The performance com...
متن کاملAn Investigation into the Pull-out Failure Mechanisms of Suction Caissons
This paper reports results from an investigation into the suction caissons failure mechanisms under vertical pull-out loads. An insight to the failure mechanisms of suction caissons paves the path for developing analytical solutions to their pull-out capacity. The numerical models of suction caissons have first been calibrated by and verified against several experimental data from other researc...
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Suction caisson foundation systems have been successfully used in the past two decades in numerous occasions on a variety of offshore structures in a wide range of environments. The pull-out capacity of suction caissons remains a critical issue in their applications, and reliable methods of predicting the capacity are required in order to produce effective designs. In the current study a numeri...
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ژورنال
عنوان ژورنال: Scientia Iranica
سال: 2011
ISSN: 1026-3098
DOI: 10.1016/j.scient.2011.05.038