Results 21 to 30 of about 43,193,860 (312)
Analysis of calculating method for horizontal bearing capacity of wing-monopile
Shuili Shuiyun Gongcheng Xuebao, 2018 The wing-monopile is a new structure of the offshore wind turbine generator foundation, on which there are few studies. Based on ABAQUS three-dimensional numerical simulation model, the horizontal bearing performances of the large diameter monopile and ...
CHEN Canming +4 more
doaj +1 more source
Does Immigration Affect the Phillips Curve? Some Evidence for Spain [PDF]
, 2007 The Phillips curve has flattened in Spain over 1995-2006: unemployment has fallen by 15 percentage points, with roughly constant inflation. This change has been more pronounced than elsewhere.
Juan J. Dolado +7 more
core +2 more sources
P-y curves on model piles: Uncertainty identification
, 2010 The aim of determining the P-y reaction curves. The instrumented pile allows the bending moment profiles to be obtained. The uncertainty on the moment measurement is first quantified. The displacements are determined from a polynomial function fitted on the moment data and calculated by double-integrating the moment.
Rosquoet, F. +3 more
openaire +4 more sources
Modified p-y curves for monopile foundation with different length-to-diameter ratio
Brodogradnja : An International Journal of Naval Architecture and Ocean Engineering for Research and Development, 2023 The soil reaction of the monopile foundation subjected to lateral loading in offshore wind turbines is typically assessed relying on p-y curves advocated by API. However, this method is inadequate for gradually increasing monopile diameters and significantly underestimates the lateral soil confinement.
Wang, Bin +5 more
openaire +1 more source
Media Komunikasi Teknik Sipil, 2015 For a certain structure, lateral loads are more dominant than vertical loads. A foundation with a lateral load is due to overturning force relying on good contact between the pile and the soil.
Utari Wessy Andriani, Ita Suhartatik
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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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Curve complexes are rigid [PDF]
, 2011 Any quasi-isometry of the curve complex is bounded distance from a simplicial automorphism. As a consequence, the quasi-isometry type of the curve complex determines the homeomorphism type of the ...
Schleimer, Saul +3 more
core +1 more source
Numerical derivation of CPT-based p–y curves for piles in sand [PDF]
Géotechnique, 2014 The formulations for the lateral load–displacement (p–y) springs conventionally used for the analysis of laterally loaded piles have been based largely on the back-analysis of the performance of small-scale instrumented piles subjected to lateral load.
Suryasentana, S. K., Lehane, B. M.
openaire +3 more sources
Applied SciencesThis study establishes a direct and quantitative link between field-scale monopile behavior, three-dimensional finite element (FE) modeling, and practical p-y curve formulations for large-diameter offshore monopiles.
Fatma Dulger Canogullari +1 more
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Buildings, 2023 In all types of new arch bridge structures, the requirements of the foundation are becoming more and more strict. Under the action of horizontal thrust, the distribution of the internal forces of the pile group in which inclined piles participate in an ...
Hongsheng Qiu +4 more
doaj +1 more source