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Behaviour of laterally loaded pile
2018Monopiles have been by far the most common support structure for offshore turbines. They have always been an appropriate solution for complex site conditions. Design of monopiles is usually based on the use of nonlinear p-y curve. These curves are primordially based on the use of simple constitutive models for soil, such as Tresca criterion. Since soil
Ahayan, S. +3 more
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1995
Although foundation piles usually have as their main purpose to carry axial loads, they may also be subject to lateral loads. This is especially the case for offshore platforms, which may be loaded by large lateral forces due to wind and water waves. The response of a pile to a lateral load is studied in this chapter.
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Although foundation piles usually have as their main purpose to carry axial loads, they may also be subject to lateral loads. This is especially the case for offshore platforms, which may be loaded by large lateral forces due to wind and water waves. The response of a pile to a lateral load is studied in this chapter.
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Load transfer approach for laterally loaded piles
International Journal for Numerical and Analytical Methods in Geomechanics, 2001AbstractA two‐parameter model has been proposed previously for predicting the response of laterally loaded single piles in homogenous soil. A disadvantage of the model is that at high Poisson's ratio, unreliable results may be obtained. In this paper, a new load transfer approach is developed to simulate the response of laterally loaded single piles ...
Guo, Wei Dong, Lee, F.
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Laterally loaded piles in permafrost
Canadian Geotechnical Journal, 1984A theory for the design of laterally loaded piles in permafrost is presented. The approach is valid for icy soils or ice, where secondary creep displacements will be responsible for the majority of the soil strain under sustained load. Initially, the paper studies in some detail the response of a short, rigid pile embedded in a nonlinear viscous ...
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Lateral pile response to monotonie pile head loading
Canadian Geotechnical Journal, 1992This paper presents results from a series of model tests of single vertical piles subjected to lateral monotonic pile head loading. Model tests were carried out in sand under a simulated field stress condition using the hydraulic gradient similitude technique.
Li Yan, Peter M. Byrne
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Influence of spudcan-pile interaction on laterally loaded piles
Ocean Engineering, 2019Abstract Jack-up rigs are often operated near a permanent jacket platform for offshore gas and petroleum exploitation. A reduction in the lateral bearing capacity of adjacent platform piles could occur due to the disturbance of the soil around the footprint created by spudcan penetration and extraction.
Haiyang Zhang, Run Liu, Yu Yuan
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Transactions of the American Society of Civil Engineers, 1937
Tests conducted at Lock and Dam No. 26, Alton, Ill., to determine the resistance under lateral loads of timber and concrete piles, driven in Mississippi River sand, are described in this paper.
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Tests conducted at Lock and Dam No. 26, Alton, Ill., to determine the resistance under lateral loads of timber and concrete piles, driven in Mississippi River sand, are described in this paper.
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Modeling laterally loaded piles
Pollack Periodica, 2013Single row pile groups are gaining popularity as foundation system for both buildings and bridges. They are a reasonable and economical solutions for structures with low vertical loads e.g. bridge abutments. The lateral resistance of a pile group is the result of contact pressure between the individual pile shafts and the soil. When designing this kind
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Journal of the Geotechnical Engineering Division, 1981
A beam-bar finite element formulation of a laterally loaded pile problem is developed. The approach taken utilizes the beam on elastic foundation coefficient of subgrade reaction method. The three loading conditions of a lateral load or applied moment on a free-end pile and a lateral load applied to a fixed-end pile are analyzed for a range of soil ...
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A beam-bar finite element formulation of a laterally loaded pile problem is developed. The approach taken utilizes the beam on elastic foundation coefficient of subgrade reaction method. The three loading conditions of a lateral load or applied moment on a free-end pile and a lateral load applied to a fixed-end pile are analyzed for a range of soil ...
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Design of Laterally Loaded Piles
2013Single piles such as signposts and lampposts and pile groups that support bridge piers and offshore construction operations are constantly subjected to significant natural lateral loads (such as wind loads and wave induced loads) (Figure 8.1). Lateral loads also can be introduced on piles due to artificial causes such as ship impacts.
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