A review on recent advancements of substructures for offshore wind turbines

X Wang, X Zeng, J Li, X Yang, H Wang - Energy conversion and …, 2018 - Elsevier
The sustainable development of offshore wind energy requires thorough investigations on
technological issues. The substructure, which acts as the natural link between technologies …

State-of-the-art review of composite caisson-pile foundation (CCPF)

KC Rajan, K Sharma, P Raychowdhury… - Applied Ocean …, 2023 - Elsevier
Caissons and piles are two primary foundation types for deep-water bridges. Caissons are
suitable for long-span bridges, deep alluvial deposits, liquefiable soils, and sufficient vessel …

Failure envelopes of rigid tripod pile foundation under combined vertical-horizontal-moment loadings in clay

Z Zhao, H Zhang, J Shiau, W Du, L Ke, F Wu… - Applied Ocean …, 2024 - Elsevier
The problem considered in this computational study is for the bearing capacity determination
of three-dimensional (3D) rigid tripod-pile groups subjected to combined vertical (V) …

3D failure envelope of a rigid pile embedded in a cohesive soil using finite element limit analysis

N Graine, M Hjiaj, K Krabbenhoft - International Journal for …, 2021 - Wiley Online Library
In this paper, numerical limit analysis is applied to evaluate the bearing capacity of a single
rigid pile embedded in a ponderable homogeneous cohesive‐frictionless soil subjected to …

Random forest based artificial intelligent model for predicting failure envelopes of caisson foundations in sand

P Zhang, YF Jin, ZY Yin, Y Yang - Applied Ocean Research, 2020 - Elsevier
To reduce the computational cost and improve the accuracy in predicting failure envelopes
of caisson foundations, this study proposes an intelligent method using random forest (RF) …

Assessment of numerical procedures for determining shallow foundation failure envelopes

SK Suryasentana, HP Dunne, CM Martin… - …, 2020 - icevirtuallibrary.com
The failure envelope approach is commonly used to assess the capacity of shallow
foundations under combined loading, but there is limited published work that compares the …

Use of interaction domains for a displacement-based design of caisson foundations

A Rosati, D Gaudio, C di Prisco, S Rampello - Acta Geotechnica, 2023 - Springer
Caisson foundations, typically adopted for both onshore and offshore structures, are usually
subject to combined loading acting during working conditions and exceptional events such …

Experimental investigation of the seismic performance of caisson foundations supporting bridge piers

D Gaudio, SPG Madabhushi, S Rampello… - …, 2022 - icevirtuallibrary.com
Allowing the transitory attainment of bearing capacity of caisson foundations supporting
bridge piers during strong seismic events can lead to substantial optimisation in their design …

Bearing strength surface for bridge caisson foundations in frictional soil under combined loading

A Zafeirakos, N Gerolymos - Acta Geotechnica, 2016 - Springer
The problem of estimating the bearing capacity of massive caisson foundations in frictional
soil under combined vertical (N), horizontal (Q) and moment (M) loading is examined …

Advanced numerical modelling of caisson foundations in sand to investigate the failure envelope in the HMV space

Z Jin, ZY Yin, P Kotronis, Z Li - Ocean Engineering, 2019 - Elsevier
This paper focuses on the identification of the failure envelope of a caisson foundation in
sand using an advanced critical state-based sand model (SIMSAND) and the Combined …