A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Short fiber-reinforced concrete structure using continuous fiber-reinforced polymer material
A concrete structure includes a continuous fiber-reinforced polymer material arranged as a main reinforcing material or a tendon. A short fiber reinforcing material consisting of an organic fiber is mixed in 0.5% or more with respect to an entire volume. The continuous fiber-reinforced polymer material is shaped like a rod or a stranded wire. A ratio Lf/Gm between a fiber length Lf of the organic fiber of the short fiber reinforcing material and a maximum aggregate diameter Gm of a concrete composition is 1.2 to 3.7, and an aspect ratio Lf/De, in which De is an equivalent diameter that is a cross-sectional area of the organic fiber converted into a circle diameter, is 30 to 69.
Short fiber-reinforced concrete structure using continuous fiber-reinforced polymer material
A concrete structure includes a continuous fiber-reinforced polymer material arranged as a main reinforcing material or a tendon. A short fiber reinforcing material consisting of an organic fiber is mixed in 0.5% or more with respect to an entire volume. The continuous fiber-reinforced polymer material is shaped like a rod or a stranded wire. A ratio Lf/Gm between a fiber length Lf of the organic fiber of the short fiber reinforcing material and a maximum aggregate diameter Gm of a concrete composition is 1.2 to 3.7, and an aspect ratio Lf/De, in which De is an equivalent diameter that is a cross-sectional area of the organic fiber converted into a circle diameter, is 30 to 69.
Short fiber-reinforced concrete structure using continuous fiber-reinforced polymer material
TANAKA YOSHIHIRO (author) / KODA EIJI (author) / TANAKA TORU (author) / TSUNOMOTO MEGURU (author) / WATASE HIROSHI (author) / ISHII TOMOHIRO (author)
2023-09-12
Patent
Electronic Resource
English
SHORT FIBER-REINFORCED CONCRETE STRUCTURE USING CONTINUOUS FIBER-REINFORCED POLYMER MATERIAL
| European Patent Office | 2022
SHORT-FIBER-REINFORCED CONCRETE STRUCTURE USING CONTINUOUS-FIBER REINFORCEMENT MATERIAL
| European Patent Office | 2020
SHORT-FIBER REINFORCEMENT CONCRETE STRUCTURE USING CONTINUOUS FIBER-REINFORCED MATERIAL
| European Patent Office | 2020