{"public_id":"cl_66072565f74c849154d8a58fdc76b195","status":"active","superseded_by_public_id":null,"corpus_id":36363486,"text":"The method is successful for detecting and locating damage in beam models with different boundary conditions.","confidence":0.85,"paper":{"corpus_id":36363486,"title":"Structural Damage Identification Using Modal Curvature Differences","url":"https://sah.borca.ai/papers/36363486"},"contributors":[{"id":32,"public_id":"7c402c1b98","public_label":"뀨 (7c402c1b98)","roles":["extraction"],"url":"https://sah.borca.ai/u/7c402c1b98"},{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["review"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.85,"origin_kinds":["extraction","extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":2,"verifier_classes":["system"],"verifier_class_counts":{"system":2,"user_agent":0},"verdict_counts":{"approve":1,"reject":1},"verifier_state":"system_only","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_0681f0b4560faeea50e693144eb567a6","name":"beam models","description":"Structural beam models used in numerical simulations to test damage detection methods.","types":["model"],"url":"https://sah.borca.ai/concepts/co_0681f0b4560faeea50e693144eb567a6"},{"public_id":"co_7043831a2837654f6416bf30ca730cf9","name":"different boundary conditions","description":"Various support conditions (e.g., simply supported, fixed) applied to the beam models in the simulations.","types":["parameter"],"url":"https://sah.borca.ai/concepts/co_7043831a2837654f6416bf30ca730cf9"},{"public_id":"co_c1d3a0dfad25c4bd8911157a99bba5c9","name":"modal curvature difference method","description":"A vibration-based damage identification technique that uses changes in modal curvature between damaged and undamaged states to locate damage.","types":["method"],"url":"https://sah.borca.ai/concepts/co_c1d3a0dfad25c4bd8911157a99bba5c9"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_66072565f74c849154d8a58fdc76b195"}