Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIXING IMPLEMENT AND PRE-STRESSED CONCRETE
[Task] To provide a wedge-type anchoring device in which a barrel member does not cause a problem of corrosion, and which has sufficient strength against the diameter expansion deformation of the barrel member due to wedge action.[Solution] An anchoring device includes a barrel member 12 which is composed of resin or mortar and has a through hole 14 in a tapered shape, multiple wedge members 20 which each have an outer peripheral surface 20A having a tapered shape and slidably contacting an inner peripheral surface 14A of the through hole 14 and which cooperate with each other to grip a wire 110, and fibers 16 as a reinforcement member extending in a circumferential direction of the barrel member to suppress the diameter expansion deformation of the barrel member 12.
FIXING IMPLEMENT AND PRE-STRESSED CONCRETE
[Task] To provide a wedge-type anchoring device in which a barrel member does not cause a problem of corrosion, and which has sufficient strength against the diameter expansion deformation of the barrel member due to wedge action.[Solution] An anchoring device includes a barrel member 12 which is composed of resin or mortar and has a through hole 14 in a tapered shape, multiple wedge members 20 which each have an outer peripheral surface 20A having a tapered shape and slidably contacting an inner peripheral surface 14A of the through hole 14 and which cooperate with each other to grip a wire 110, and fibers 16 as a reinforcement member extending in a circumferential direction of the barrel member to suppress the diameter expansion deformation of the barrel member 12.
FIXING IMPLEMENT AND PRE-STRESSED CONCRETE
BEFESTIGUNGSELEMENT UND SPANNBETON
OUTIL DE FIXATION ET BÉTON PRÉCONTRAINT
KASUGA AKIO (Autor:in) / ASAI HIROSHI (Autor:in) / HAYASHI HIROYUKI (Autor:in) / SAITO TAKESHI (Autor:in)
06.11.2024
Patent
Elektronische Ressource
Englisch
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
FIXING DEVICE FOR TENSION MATERIAL AND PRE-STRESSED CONCRETE STRUCTURE
| Europäisches Patentamt | 2018
Europäisches Patentamt | 2015