Results 11 to 20 of about 2,657,494 (181)
Applied Sciences, 2017 A hybrid BEM-p-y curves approach was developed for the single pile analysis with free/fixed head restraint conditions. The method considers the soil non-linear behaviour by means of p-y curves in series to a multi-layered elastic half-space.
Stefano Stacul +2 more
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Multi-directional cyclic p–y curves for soft clays [PDF]
Ocean Engineering, 2016 Abstract Currently there is a lack of information and experimental data to formulate p–y curves in multi-directional loading conditions for soft clays. Experimental evidence has shown that uni-directional p–y curves are not able to represent correctly the near field soil response to multi-directional earthquake loading.
Juan M Mayoral +2 more
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Numerical Study on Lateral Response of Offshore Monopile in Sand under Local Scouring Conditions
Journal of Marine Science and Engineering, 2023 Currently, p-y models have been broadly adopted for estimating the lateral bearing capacity of large-diameter monopiles in offshore engineering. However, the existing p-y curves cannot reflect the effect of pile diameter D on the lateral response of ...
Jiayi Shen +5 more
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P Y Curves of Laterally Loaded Piles Near Earth Slopes
International Journal of Engineering and Advanced Technology, 2020 Design of piles under lateral loads using numerical analysis is a time-consuming process, requiring competent geotechnical engineers who can accurately model the soil profile and construction sequence. Therefore, most engineers have resorted to the p-y method that is a less time-consuming process in both the modeling and running time.
Soha Emad Said +2 more
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Families of noncongruent numbers [PDF]
, 2002 Let E_k denote the elliptic curve defined by y^2 = x(x^2 - k^2). We consider the curves with k = pl, p = l = 1 mod 8 primes, and show that the density of rank-0 curves among them is at least 1/2 by explicitly constructing nontrivial elements in the 2 ...
Lemmermeyer, Franz
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Non-linear Analysis of Laterally Loaded Piles Using "p-y" Curves [PDF]
Geotechnical and Geological Engineering, 2020 In this paper, we analyze the behavior of a monopile under lateral loading. Specifically, this work focuses on the examination of the static stiffness coefficients of a monopile vertically embedded in a homogeneous or multilayer soil of random geometry and random mechanical properties.
E. G. Psaroudakis +2 more
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"p-y" curves for piles in radially inhomogeneous soil [PDF]
, 2023 “p-y” curves are used to simplify the pile response of laterally loaded piles at any given depth by describing the applied lateral soil reaction as a function of the lateral displacement. Simple analytical solutions in two-dimensions for system stiffness are available by modelling a segment of the pile surrounded by an annular zone of linear-elastic ...
Bateman, Abigail, Mylonakis, George
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A Point Counting Algorithm for Cyclic Covers of the Projective Line [PDF]
, 2014 We present a Kedlaya-style point counting algorithm for cyclic covers $y^r = f(x)$ over a finite field $\mathbb{F}_{p^n}$ with $p$ not dividing $r$, and $r$ and $\deg{f}$ not necessarily coprime.
Gonçalves, Cécile
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P-Y Curves for Single Piles in Sand from the Standard Penetration Test (SPT)
Journal of Materials and Engineering Structures, 2021 It is nowadays recognized the P-Y curves-based methods are the most commonly used methods for the analysis and design of pile foundations under lateral loads.
Abdesselem LAOUEDJ, Ali BOUAFIA
doaj
p-y curves for lateral bearing behavior of strength composite piles in soft clay
Yantu gongcheng xuebao, 2020 The strength composite (SC) pile is a novel type of pile technology which combines high-strength concrete piles and deep cement-mxing (DCM) columns. To attain a theoretical approach for the lateral bearing capacity of SC piles in soft clay, the cement ...
WANG An-hui 1, 2, ZHANG Ding-wen 1, 2, XIE Jing-chen 3
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