Review of uplift capacity and pullout mechanism of suction caissons for offshore foundation

C Linping, Z Yukun, LI Dayong - 工程地质学报, 2020 - gcdz.org
The suction caisson is a new type of foundation having advantages such as easy
construction, reuse and low cost. It has been successfully applied to offshore platforms and …

Model tests on penetration and pullout ofsuction caissons in silt

B ZHU, J TONG, L KONG, R CHEN - Chinese Journal of …, 2011 - cgejournal.com
Suction penetration and ultimate uplift capacity are the two keyissues in the design and
construction of suction caissons used as suction anchorsin deep water or multi-caisson …

Centrifuge evaluation of the influential factors in the uplift capacity of suction foundations in clay

JQ Du, SJ Du, SL Shen, XF Ma - Marine Georesources & …, 2017 - Taylor & Francis
The passive suction of suction foundations plays a significant role in pull-out resistance. The
factors influencing the uplift capacity include stress state, embedment ratio, and loading rate …

Calculation method for uplift capacity of suction caisson in sand considering different drainage conditions

C Xu, H Jiang, M Xu, D Sun, S Rui - Sustainability, 2022 - mdpi.com
Uplift capacity of suction caissons is one of the main concerns in the design of jackets with
multi-caissons supported offshore wind turbine. The uplift movement of suction caissons …

Upper bound solutions for uplift ultimate bearing capacity of suction caisson foundation

G Dai, W Zhu, Q Zhai, W Gong, X Zhao - China Ocean Engineering, 2019 - Springer
Suction caisson foundation derives most of their uplift resistance from passive suction
developed during the pullout movement. It was observed that the passive suction generated …

Characteristic test study on bearing capacity of suction caisson foundation under vertical load

G Dai, W Zhu, Q Zhai, W Gong, X Zhao - China Ocean Engineering, 2020 - Springer
Suction caisson foundations are often subjected to vertical uplift loads, but there are still no
wide and spread engineering specifications on design and calculation method for uplift …

Numerical analysis of inclined uplift capacity of suction caisson in sand

SS Ahmed, BC Hawlader - International Journal of Offshore and Polar …, 2015 - onepetro.org
Three-dimensional finite element (FE) analyses are conducted to calculate the pullout
capacity of a suction caisson subjected to oblique loadings. Two sets of FE analyses are …

Test and FEA of installation and axial behavior of suction caisson in clay

YAN Shu-wang, HUO Zhi-liang, C Jian… - 工程力学, 2016 - engineeringmechanics.cn
Suction caissons have mainly been used as foundations to support offshore structures in
deep water. As the suction used to install suction caissons is dependent on water depth …

Studies on Suction-Assisted Installation Behavior of Suction Caissons in Clay Under Various Undrained Shear Strengths

D Li, X Hou, Y Zhang, S Ma, S Li - China Ocean Engineering, 2023 - Springer
Suction caissons are widely used for anchoring floating platform and offshore wind turbines.
Penetration of the suction caisson into the desired position under the combination of its self …

Model tests on installation and extraction of suction caissons in dense sand

Y Zhang, D Li, Y Gao - Marine Georesources & Geotechnology, 2017 - Taylor & Francis
ABSTRACT A series of model tests were performed on steel-and Perspex-made suction
caissons in saturated dense marine sand to explore installation and extraction behaviors …