| 摘要 |
PROBLEM TO BE SOLVED: To provide a structure material for reinforcing concrete capable of easily achieving the concrete work at a low cost even when a working space for the concrete work is narrow such as that in the vicinity of a city area or a railroad, and the use of an upper space is limited. SOLUTION: The structure for reinforcing concrete comprises a plurality of wire-like main reinforcements 2 and a plurality of aramid fiber loop-like reinforcements 3 surrounding the periphery of a plurality of wire-like main reinforcements 2, the loop-like reinforcements 3 are corrosion resistant and chemical resistant, and have the tensile strength in the range of 0.1 to 400,000 N/mm2, each of the loop-like reinforcements is coupled with at least one of a plurality of wire-like main reinforcements, and the clearance between at least one of a plurality of wire-like main reinforcements 2 of the adjacent loop- like reinforcements 3 and a coupled part is substantially constant.
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