Title:
STRUCTURAL BASE MATERIAL, STRUCTURAL MEMBER, STRUCTURE, AND CONSTRUCTION METHOD FOR STRUCTURAL MEMBER
Document Type and Number:
WIPO Patent Application WO/2023/200004
Kind Code:
A1
Abstract:
Provided is a structural base material with which it is possible to construct a structural member having a simple configuration not requiring shear reinforcement inside of a compression member. Also provided are the structural member, a structure, and a construction method for the structural member. This structural base material (1) is disposed inside of a compression member (11) that bears a compressive force acting on a structural member (10). The structural base material (1) is integrated with the compression member (11) when the compression member (11) has hardened, and comprises: a main body (2) formed from a material that can bear the compressive force; a tension member (3) located inside of the main body (2) so as to extend from one end of the main body (2) to the other end, and having continuous fibers that can bear a tensile force; and a plurality of support parts (4) wound around the outer circumferential surface of the tension member (3) and provided along the tension member (3), with spaces therebetween, inside of the main body (2). The tension member (3) and the support parts (4) are fixed inside of the main body (2) such that strain occurring in the tension member (3) and the support parts (4) is transmitted to the main body (2).
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Inventors:
IGARASHI JUMPEI (JP)
IGARASHI SHOKO (JP)
IGARASHI TOMOHIRO (JP)
OGAWA KOUHEI (JP)
IGARASHI SHOKO (JP)
IGARASHI TOMOHIRO (JP)
OGAWA KOUHEI (JP)
Application Number:
PCT/JP2023/015181
Publication Date:
October 19, 2023
Filing Date:
April 14, 2023
Export Citation:
Assignee:
I DEATE&ENG CO LTD (JP)
International Classes:
E04C5/20
Foreign References:
| JP2001020455A | 2001-01-23 | |||
| JP2017193936A | 2017-10-26 | |||
| JPS60119853A | 1985-06-27 | |||
| JPS4744921A |
Attorney, Agent or Firm:
FUJITA, Takaharu (JP)
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