PRECAST REINFORCED CONCRETE PILLAR

PURPOSE:To improve rigidity of a joint part with a steel frame beam without giving restriction to the number of main reinforcements of a pillar main body. CONSTITUTION:A precast reinforced concrete pillar 1 in the state furnished with a pillar main body 10 and a steel frame 24 for joint projected si...

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Bibliographic Details
Main Authors TORITANI TOSHIO, ICHIMURA ATSUSHI, YAMAUCHI MOICHI, CHIBA OSAMU, KIKUTA SHIGEMI
Format Patent
LanguageEnglish
Published 13.01.1995
Edition6
Subjects
BUILDING
BUILDING MATERIALS
CEILINGS
FIXED CONSTRUCTIONS
FLOORS
GENERAL BUILDING CONSTRUCTIONS
INSULATION OR OTHER PROTECTION OF BUILDINGS
ROOFS
STRUCTURAL ELEMENTS
WALLS, e.g. PARTITIONS
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Summary:PURPOSE:To improve rigidity of a joint part with a steel frame beam without giving restriction to the number of main reinforcements of a pillar main body. CONSTITUTION:A precast reinforced concrete pillar 1 in the state furnished with a pillar main body 10 and a steel frame 24 for joint projected sideway as its base end is jointed to a fixed plate 21 buried in the pillar main body 10 and a part of a base part of which is reinforced with concrete 29 is previously formed. The fixed plate 21 is arranged in the cross-section of the pillar main body 10 at a position not interfering with a main reinforcement extending in the longitudinal direction of the pillar main body 10. Thereafter, at a construction site, this reinforced concrete pillar 1 is erected and it is structured to joint a steel frame beam 2 to a steel frame 24 for joint. Especially, by depositing the concrete 29 to reinforce the steel frame 24 for joint in a tapered shape where its longitudinal sectional area gradually increases toward the side of the pillar main body 10, it is possible to heighten joint rigidity of the steel frame 24 for joint and the steel frame beam 2 with each other.
Bibliography:Application Number: JP19930180843