HONEYCOMB-LIKE THREE-DIMENSIONAL REINFORCEMENT MATERIAL, HONEYCOMB STRUCTURE, AND METHOD OF CONSTRUCTING HONEYCOMB STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a method, with which the outermost part (side face part) of a honeycomb structure is finished to be a straight surface without use of an exclusive member such as a plane stuff made of a material having flexibility for covering the outer surface of strip materials.SOLUTION: A honeycomb-like three-dimensional reinforcement material has honeycomb-like cells which are formed by: arranging side by side a plurality of strip materials, which are made of long resin or fiber sheets, in the direction of their thickness; partially joining them with each other in repeated zigzag patterns with designated intervals; and stretching them in the direction of thickness. The outermost strip material of the honeycomb-like three-dimensional reinforcement material has a parting cut between every joining point with the adjacent strip material.SELECTED DRAWING: Figure 8