Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
STEEL COMPOSITE PSC GIRDER INCLUDING ARCHED REINFORCEMENT MEMBER
The present invention relates to a steel composite PSC girder including an arched reinforcement member and, more specifically, to a steel composite PSC girder including an arched reinforcement member, which can reduce sagging and stress and also reduce vibration when a load is applied thereto by using an efficient cross-sectional stiffness increase obtained by including an upwardly convex arched reinforcement member in the body of the girder.
La présente invention concerne une poutre PSC composite en acier comprenant un élément de renforcement arqué et, plus spécifiquement, une poutre PSC composite en acier comprenant un élément de renforcement arqué, qui peut réduire l'affaissement et la contrainte et également réduire les vibrations lorsqu'une charge est appliquée sur celle-ci en utilisant une augmentation de rigidité transversale efficace obtenue par disposition d'un élément de renforcement arqué convexe vers le haut dans le corps de la poutre.
본 발명은 아치형보강재를 포함하는 강합성 PSC 거더에 관한 것으로서, 더욱 상세하게는 거더 바디 내부에 상측으로 볼록한 아치형보강재를 포함한 효율적인 단면강성 증대를 이용하여 하중 작용 시 처짐 및 응력의 감소와 진동저감 효과를 갖는 아치형보강재를 포함하는 강합성 PSC 거더에 관한 것이다.
STEEL COMPOSITE PSC GIRDER INCLUDING ARCHED REINFORCEMENT MEMBER
The present invention relates to a steel composite PSC girder including an arched reinforcement member and, more specifically, to a steel composite PSC girder including an arched reinforcement member, which can reduce sagging and stress and also reduce vibration when a load is applied thereto by using an efficient cross-sectional stiffness increase obtained by including an upwardly convex arched reinforcement member in the body of the girder.
La présente invention concerne une poutre PSC composite en acier comprenant un élément de renforcement arqué et, plus spécifiquement, une poutre PSC composite en acier comprenant un élément de renforcement arqué, qui peut réduire l'affaissement et la contrainte et également réduire les vibrations lorsqu'une charge est appliquée sur celle-ci en utilisant une augmentation de rigidité transversale efficace obtenue par disposition d'un élément de renforcement arqué convexe vers le haut dans le corps de la poutre.
본 발명은 아치형보강재를 포함하는 강합성 PSC 거더에 관한 것으로서, 더욱 상세하게는 거더 바디 내부에 상측으로 볼록한 아치형보강재를 포함한 효율적인 단면강성 증대를 이용하여 하중 작용 시 처짐 및 응력의 감소와 진동저감 효과를 갖는 아치형보강재를 포함하는 강합성 PSC 거더에 관한 것이다.
STEEL COMPOSITE PSC GIRDER INCLUDING ARCHED REINFORCEMENT MEMBER
POUTRE PSC COMPOSITE EN ACIER, COMPRENANT UN ÉLÉMENT DE RENFORCEMENT ARQUÉ
아치형보강재를 포함하는 강합성 PSC 거더
SONG BYUNGPYO (Autor:in)
12.08.2021
Patent
Elektronische Ressource
Koreanisch
IPC:
E01D
BRIDGES
,
Brücken
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