The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 02, 2025
Filed:
Apr. 21, 2023
Shanghai Investigation, Design & Research Institute Co., Ltd., Shanghai, CN;
Panpan Shen, Shanghai, CN;
Jie Zhou, Shanghai, CN;
Abstract
An assessment model design method and an assessing method for soil plugging and soil squeezing effects of an offshore wind power pile foundation are disclosed, including: S1, setting up a model box, designing a similarity ratio for a model test, and determining dimensions of a model pile; S2, setting a pile installation position in the model box, setting three measurement positioning circles, setting measurement positioning lines along radial directions of the pile installation position, intersections of the measurement positioning lines with the three circles serve as measurement points; S3, filling the model box with test soil according to specified requirements; S4, installing a CPTU measurement system, including CPTU probes placed at the measurement points and connected to a CPTU data acquisition device, and a CPTU penetration mechanism; the CPTU data acquisition device is connected to a computer; S5, installing the model pile, loading system, and axial force detection system.