To provide a collision evaluation testing body capable of being realized economically, a collision test method, a test device, and a manufacturing method for a hull structure using the collision test method, a design method for a hull structure, and a hull structure simplifying the actual hull structure without impairing rationality in collision safety of the hull.SOLUTION: A manufacturing method for a hull structure, a design method for the hull structure, and the hull structure are: characterized by having one piece or a plurality of pieces of deflection prevention members arranged on a test piece steel plate equivalent to an outer plate or an inner plate of the hull to be subject of evaluation as well as arranging a frame of restrained plates by welding as well as having the frame of a binding plate arranged by welding; characterized by having the test steel plate deformed or broken by having the indenter collide with the collision evaluation test piece and the test steel plate of the collision evaluation test piece; characterized by being provided with the collision test method, test steel plate of the collision evaluation test piece, the indenter to be collided to the test piece, and a mechanism to drive the indenter.SELECTED DRAWING: Figure 2
【課題】船体の衝突安全性を評価の合理性を損なわずに、実際の船体構造を簡略化し、経済的に実現可能な衝突評価試験体、衝突試験方法および試験装置、ならびにその衝突試験方法を用いた、船体構造の製造方法、船体構造の設計方法および船体構造を提供する。【解決手段】評価対象となる船体の外板または内板に相当する試験鋼板に、防撓部材を1枚ないし複数枚を溶接で配し、且つ拘束板の枠を溶接で配置したことを特徴とする、衝突評価試験体、前記衝突評価試験体の試験鋼板に圧子を衝突させて、試験鋼板を変形または破口させることを特徴とする、衝突試験方法、および前記衝突評価試験体の試験鋼板、前記試験体に衝突させる圧子、および前記圧子を駆動する機構、を備えることを特徴とする、試験装置、ならびに前記の衝突試験方法を用いた、船体構造の製造方法、船体構造の設計方法および船体構造。【選択図】図2
COLLISION EVALUATION TEST PIECE, COLLISION TEST METHOD, COLLISION TEST DEVICE, MANUFACTURING METHOD FOR HULL STRUCTURE, DESIGN METHOD FOR HULL STRUCTURE, AND HULL STRUCTURE
衝突評価試験体、衝突試験方法および衝突試験装置ならびに船体構造の製造方法、船体構造の設計方法および船体構造
22.10.2020
Patent
Elektronische Ressource
Japanisch
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