{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11486804","patent":{"patent_number":"US-11486804","title":"Device for simulating full-scale pile-sinking process of static pressure pile by air bag preloading and test method thereof","assignee":null,"inventors":[],"filing_date":"2022-06-22T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":9,"abstract":"Provided are a device for simulating a full-scale pile-sinking process of a static pressure pile by air bag preloading and a test method thereof. The device comprises a frame, a beam, a hydraulic jack, a model box, a model pile, a first sand layer, an undisturbed soil mass, a second sand layer, a rubber pad, a forcing air bag, a counter-force steel plate, a model box top cover, a forcing pipe, a pressure relief pipe, a steel casing and a control system. The first sand layer, the undisturbed soil mass, the second sand layer, the rubber pad, the forcing air bag and the counter-force steel plate are laid in the model box in sequence; and the steel casing passes through the model box top cover, the counter-force steel plate, the forcing air bag and the rubber pad in sequence and then reaches a bottom portion of the second sand layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device for simulating full-scale pile-sinking process of static pressure pile by air bag preloading and test method thereof","description":"Provided are a device for simulating a full-scale pile-sinking process of a static pressure pile by air bag preloading and a test method thereof. The device comprises a frame, a beam, a hydraulic jack","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11486804","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11486804","citation_suggestion":"Patentable. \"Device for simulating full-scale pile-sinking process of static pressure pile by air bag preloading and test method thereof\" (US-11486804). https://patentable.app/patents/US-11486804","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11486804","json":"https://patentable.app/api/llm-context/US-11486804","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:37:55.567Z"}