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A platform for research: civil engineering, architecture and urbanism
BEAM-TO-COLUMN CONNECTION STRUCTURE AND CONSTRUCTION METHOD THEREOF
To provide a beam-to-column connection structure of a precast concrete column member and a beam member capable of preventing damages on junctions, which requires no sheath with few restrictions on assembly order, and a construction method thereof.SOLUTION: A column member (11) includes: a concrete projection (14) protruding laterally from a column member body (13); a single row reinforcement (15) protruding from the column member body along an upper face and a lower face of the projection; and double row reinforcements (16) extending parallel to the single row reinforcement within the column member body and the projection. A beam member (12) has a beam member main reinforcement (20) which is connected to the single row reinforcement. The beam-to-column connection structure is configured so that the beam member can be inserted laterally between the two column members with the projection passing through between the upper and lower beam member main reinforcement.SELECTED DRAWING: Figure 1
【課題】プレキャストコンクリート製の柱部材及び梁部材の柱梁接合構造において、シースが不要で、組み立て順序の制約が少なく、接合部の損傷を抑制できる柱梁接合構造及びその構築方法を提供する。【解決手段】柱部材（１１）は、柱部材本体（１３）から側方に突出するコンクリート製の突出部（１４）と、突出部の上面及び下面に沿って柱部材本体から突出する一段筋（１５）と、柱部材本体及び前記突出部内にて前記一段筋に平行に延在する二段筋（１６）とを有する。梁部材（１２）は、一段筋に接合される梁部材主筋（２０）を有する。上下の梁部材主筋の間を突出部が通過するように、２つの柱部材間に梁部材を横方向から挿し入れることができる。【選択図】図１
BEAM-TO-COLUMN CONNECTION STRUCTURE AND CONSTRUCTION METHOD THEREOF
To provide a beam-to-column connection structure of a precast concrete column member and a beam member capable of preventing damages on junctions, which requires no sheath with few restrictions on assembly order, and a construction method thereof.SOLUTION: A column member (11) includes: a concrete projection (14) protruding laterally from a column member body (13); a single row reinforcement (15) protruding from the column member body along an upper face and a lower face of the projection; and double row reinforcements (16) extending parallel to the single row reinforcement within the column member body and the projection. A beam member (12) has a beam member main reinforcement (20) which is connected to the single row reinforcement. The beam-to-column connection structure is configured so that the beam member can be inserted laterally between the two column members with the projection passing through between the upper and lower beam member main reinforcement.SELECTED DRAWING: Figure 1
【課題】プレキャストコンクリート製の柱部材及び梁部材の柱梁接合構造において、シースが不要で、組み立て順序の制約が少なく、接合部の損傷を抑制できる柱梁接合構造及びその構築方法を提供する。【解決手段】柱部材（１１）は、柱部材本体（１３）から側方に突出するコンクリート製の突出部（１４）と、突出部の上面及び下面に沿って柱部材本体から突出する一段筋（１５）と、柱部材本体及び前記突出部内にて前記一段筋に平行に延在する二段筋（１６）とを有する。梁部材（１２）は、一段筋に接合される梁部材主筋（２０）を有する。上下の梁部材主筋の間を突出部が通過するように、２つの柱部材間に梁部材を横方向から挿し入れることができる。【選択図】図１
BEAM-TO-COLUMN CONNECTION STRUCTURE AND CONSTRUCTION METHOD THEREOF
柱梁接合構造及びその構築方法
MATSUNAGA KENTARO (author) / SHINJO HIROSHI (author) / KOSAKA HIDEYUKI (author) / HIRANO HIDEKAZU (author)
2019-05-30
Patent
Electronic Resource
Japanese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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