A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COVERED PC STEEL TWISTED WIRE
A coated PC steel stranded cable comprising: a stranded cable in which a plurality of elemental wires each composed of steel are twisted together; an anti-corrosive coating having an outer circumferential portion that coats an outer circumference of the stranded cable; and an optical fiber provided at a position inwardly of an outer circumferential surface of the anti-corrosive coating and corresponding to a strand groove in the stranded cable so as to follow expansion and contraction of the stranded cable, the stranded cable having an outer circumferential elemental wire located at an outermost circumference of the stranded cable, and an inner circumferential elemental wire or central elemental wire adjacent to the outer circumferential elemental wire, the anti-corrosive coating having a filler portion provided at a triple point surrounded by the outer circumferential elemental wire and the inner circumferential elemental wire or the central elemental wire.
COVERED PC STEEL TWISTED WIRE
A coated PC steel stranded cable comprising: a stranded cable in which a plurality of elemental wires each composed of steel are twisted together; an anti-corrosive coating having an outer circumferential portion that coats an outer circumference of the stranded cable; and an optical fiber provided at a position inwardly of an outer circumferential surface of the anti-corrosive coating and corresponding to a strand groove in the stranded cable so as to follow expansion and contraction of the stranded cable, the stranded cable having an outer circumferential elemental wire located at an outermost circumference of the stranded cable, and an inner circumferential elemental wire or central elemental wire adjacent to the outer circumferential elemental wire, the anti-corrosive coating having a filler portion provided at a triple point surrounded by the outer circumferential elemental wire and the inner circumferential elemental wire or the central elemental wire.
COVERED PC STEEL TWISTED WIRE
BESCHICHTETER VERDRILLTER PC-STAHLDRAHT
FIL TORSADÉ EN ACIER PC REVÊTU
OIKAWA MASASHI (author) / YAMADA MASATO (author) / MATSUBARA YOSHIYUKI (author) / NAKAUE SHINJI (author) / YAMAMOTO TORU (author) / YAMANOBE SHINICHI (author) / IMAI MICHIO (author) / SOGABE NAOKI (author) / OKUBO KAZUMASA (author) / CHIKIRI KAZUYOSHI (author)
2018-10-31
Patent
Electronic Resource
English
ANCHORAGE DEVICE, AND PC STEEL TWISTED WIRE WITH ANCHORAGE DEVICE
| European Patent Office | 2021
| European Patent Office | 2022