A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ANCHORAGE OF CONTINUOUS FIBER-REINFORCED POLYMER STRANDS
In an anchorage 1 of continuous fiber-reinforced polymer (CFRP) strands that anchors continuous fiber-reinforced polymer strands 2 to concrete structures, there is provided an untwisted diameter-expanded portion 3 expanded to a diameter D2 by being radially expanded with respect to a diameter D1 of a general portion 4 of the CFRP strands 2 by untwisting any section of the CFRP strands 2 formed by stranding a plurality of element wires (20, 21) that are bundles of multiple continuous fibers, and filling and curing a time curable material 5 in a clearance among the element wires the untwisted section that is untwisted.
ANCHORAGE OF CONTINUOUS FIBER-REINFORCED POLYMER STRANDS
In an anchorage 1 of continuous fiber-reinforced polymer (CFRP) strands that anchors continuous fiber-reinforced polymer strands 2 to concrete structures, there is provided an untwisted diameter-expanded portion 3 expanded to a diameter D2 by being radially expanded with respect to a diameter D1 of a general portion 4 of the CFRP strands 2 by untwisting any section of the CFRP strands 2 formed by stranding a plurality of element wires (20, 21) that are bundles of multiple continuous fibers, and filling and curing a time curable material 5 in a clearance among the element wires the untwisted section that is untwisted.
ANCHORAGE OF CONTINUOUS FIBER-REINFORCED POLYMER STRANDS
MASUYA HIROSHI (author) / TANAKA YOSHIHIRO (author) / TANAKA TORU (author) / KODA EIJI (author) / WATASE HIROSHI (author) / TSUNOMOTO MEGURU (author)
2021-03-25
Patent
Electronic Resource
English
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
Anchorage of continuous fiber-reinforced polymer strands
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