Results 41 to 50 of about 237 (128)

Research Investigates and Simulation Behavior of the Failure Characteristics of Red Mud–Loess Type Permeable Reactive Barriers PRB in Fixed‐Bed Column Experiments

open access: yesAdvances in Civil Engineering, Volume 2024, Issue 1, 2024.
Controlling and remediating water and soil pollution while efficiently utilizing solid waste is essential for comprehensive environmental protection and sustainable development, particularly in establishing green, low‐carbon economic systems in China. We evaluate the impact of initial concentration, flow rate, and bed height on breakthrough performance
Wdah. T. Salih   +3 more
wiley   +1 more source

The influence of the drainage regime on the installation and the response to vertical cyclic loading of suction caissons

open access: yes, 2021
Auf Suction-Caisson-Jackets gegründete Offshore-Windenergieanlagen übertragen Lasten durch einen vertikalen Druck-Zug-Mechanismus.
Stapelfeldt, Marc
core   +1 more source

The Modelling of Suction Caisson Foundations for Multi-Footed Structures [PDF]

open access: yes, 2014
Suction caissons are a type of offshore foundation that allow for fast and noise-free installation and decommissioning of offshore structures. They have been used for 20 years in the oil and gas industry and are also becoming more common in the offshore ...
Dekker, Marijn Johannes
core   +2 more sources

Data‐Driven Decision Algorithm for Open Caisson Foundation Construction

open access: yesAdvances in Civil Engineering, Volume 2024, Issue 1, 2024.
The accuracy of instructions for the extraction of large open caissons directly affects the construction quality and safety. This study is focused on developing a smart construction methodology for predicting open caisson excavation instructions. The proposed approach aims to reduce the errors in excavation instructions attributable to the subjective ...
Wei Tian   +6 more
wiley   +1 more source

Model tests of soil heave plug formation in suction caisson

open access: yes, 2016
An experimental study of the formation of the soil heave plug inside a concrete caisson during installation in clay under suction is presented. The soil heave plug, the amount of caisson penetration and the vacuum pressure applied were measured during ...
Guo, Wei, Chu, Jian, Kou, Hailei
core   +1 more source

Influence of Low-Permeability Layers on the Installation and the Response to Vertical Cyclic Loading of Suction Caissons

open access: yes, 2021
Offshore wind is a key part of the change toward renewable energy sources. Offshore wind farm developments are moving to sites that are characterized by increased water depths and layered soil profiles, e.g., in the North Sea.
Grabe, Jürgen   +2 more
core  

A computational procedure for simulation of suction caisson behavior under axial and inclined loads [PDF]

open access: yes, 2004
textThis dissertation documents the development of a computational procedure and its application to the analysis of suction caisson behavior under axial and inclined loads.
Maniar, Dilip Rugnathbhai
core  

Capacity of grillage foundations under horizontal loading [PDF]

open access: yes, 2012
Grillage foundations are an alternative to solid surface mudmats for supporting seabed infrastructure, offering improved hydrodynamic performance and savings in foundation material.
Egborge, R.   +10 more
core   +1 more source

Numerical Investigation of the Installation of Suction Caisson in Sand Using Material Point Method [PDF]

open access: yes
Suction caisson has gained interest in recent years as an alternative foundation for offshore wind turbines due to its cost-effectiveness and easy installation compared to conventional foundations such as monopile.
Faramarzi, A.   +3 more
core  

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