UNDER_TENSIONED BEAM STRUCTURES OPTIMIZED END-MOMENT

UNDER_TENSIONED BEAM STRUCTURES OPTIMIZED END-MOMENT

PURPOSE: An under tension system in which an end moment is optimized is provided to reduce a burden depending on the reinforcement of an end by preventing the generation of a shear force and a negative bending moment at a fixed end of a tensile member. CONSTITUTION: An under tension system in which...

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Bibliographische Detailangaben
Hauptverfasser: KIM, IN BEOM, JUNG, JIN WOO, LEE, JIN, AHN, SEUNG WHAN
Format: Patent
Sprache:eng ; kor
Schlagworte:
ASSEMBLY OF BRIDGES
BUILDING
BUILDING MATERIALS
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
STRUCTURAL ELEMENTS
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Beschreibung
Zusammenfassung:PURPOSE: An under tension system in which an end moment is optimized is provided to reduce a burden depending on the reinforcement of an end by preventing the generation of a shear force and a negative bending moment at a fixed end of a tensile member. CONSTITUTION: An under tension system in which an end moment is optimized comprises an upper chord(200), a compression member, a tensile member(500), a rotating bracket(610), and a supporting member(630). A tensile member fixing unit(510) is formed at an end of the tensile member and is fixed to the rotating bracket. The rotating bracket is connected to the upper chord by a bracket hinge(620) and is connected to a support of the upper chord and a vertical member(100) by the supporting member. A cable or a steel bar can apply to the supporting member.