A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONNECTION STRUCTURE OF STRUCTURAL STEELWORK AND PRECAST CONCRETE MEMBER, STRUCTURAL WALL WITH THE CONNECTION STRUCTURE AND CONNECTION METHOD OF STRUCTURAL STEELWORK AND PRECAST CONCRETE MEMBER
To provide a connection structure between a structural steelwork in the ground and a connection structure installed thereon with strength of precast concrete members and construction efficiency, and a connection method thereof, and a structural wall using the connection structure.SOLUTION: A precast concrete member 50 is arranged over a protruded part 21 of a steel structure 20 in a way that the protruded part 21 which is a protruded section of a steel structure 20 protruding on the ground is inserted in an opening 51 of the precast concrete member 50. A lod-like member 2 is penetrated through both of the precast concrete member 50 and the steel structure 20. A restraining member 3 through which a plurality of the lod-like members 2 are penetrated is arranged at a position further toward the outside than a main steel bar 54 in the precast concrete member 50. A steel structure 20 and a precast concrete member 50 are connected by filling mortar or concrete in a gap within the opening 51 of the precast concrete member 50.SELECTED DRAWING: Figure 2
【課題】地中部の鋼構造物と、その上に設置するプレキャストコンクリート部材の強固で工事効率に優れた接続構造とその接続方法、および当該接続構造を利用した構造壁を提供する。【解決手段】鋼構造物２０の地上に突出した部分である突出部２１がプレキャストコンクリート部材５０の開口部５１に挿入されるようにして、該プレキャストコンクリート部材５０が鋼構造物２０の突出部２１に跨るように設置され、プレキャストコンクリート部材５０と鋼構造物２０の両者を貫通するように棒状部材２が挿入され、プレキャストコンクリート部材５０内部の主鉄筋５４より外方に、複数の棒状部材２が貫通する拘束部材３が設けられ、プレキャストコンクリート部材５０の開口部５１内の空隙がモルタルまたはコンクリートで充填されるようにして、鋼構造物２０とプレキャストコンクリート部材５０を接続する。【選択図】図２
CONNECTION STRUCTURE OF STRUCTURAL STEELWORK AND PRECAST CONCRETE MEMBER, STRUCTURAL WALL WITH THE CONNECTION STRUCTURE AND CONNECTION METHOD OF STRUCTURAL STEELWORK AND PRECAST CONCRETE MEMBER
To provide a connection structure between a structural steelwork in the ground and a connection structure installed thereon with strength of precast concrete members and construction efficiency, and a connection method thereof, and a structural wall using the connection structure.SOLUTION: A precast concrete member 50 is arranged over a protruded part 21 of a steel structure 20 in a way that the protruded part 21 which is a protruded section of a steel structure 20 protruding on the ground is inserted in an opening 51 of the precast concrete member 50. A lod-like member 2 is penetrated through both of the precast concrete member 50 and the steel structure 20. A restraining member 3 through which a plurality of the lod-like members 2 are penetrated is arranged at a position further toward the outside than a main steel bar 54 in the precast concrete member 50. A steel structure 20 and a precast concrete member 50 are connected by filling mortar or concrete in a gap within the opening 51 of the precast concrete member 50.SELECTED DRAWING: Figure 2
【課題】地中部の鋼構造物と、その上に設置するプレキャストコンクリート部材の強固で工事効率に優れた接続構造とその接続方法、および当該接続構造を利用した構造壁を提供する。【解決手段】鋼構造物２０の地上に突出した部分である突出部２１がプレキャストコンクリート部材５０の開口部５１に挿入されるようにして、該プレキャストコンクリート部材５０が鋼構造物２０の突出部２１に跨るように設置され、プレキャストコンクリート部材５０と鋼構造物２０の両者を貫通するように棒状部材２が挿入され、プレキャストコンクリート部材５０内部の主鉄筋５４より外方に、複数の棒状部材２が貫通する拘束部材３が設けられ、プレキャストコンクリート部材５０の開口部５１内の空隙がモルタルまたはコンクリートで充填されるようにして、鋼構造物２０とプレキャストコンクリート部材５０を接続する。【選択図】図２
CONNECTION STRUCTURE OF STRUCTURAL STEELWORK AND PRECAST CONCRETE MEMBER, STRUCTURAL WALL WITH THE CONNECTION STRUCTURE AND CONNECTION METHOD OF STRUCTURAL STEELWORK AND PRECAST CONCRETE MEMBER
鋼構造物とプレキャストコンクリート部材の接続構造、その接続構造を有する構造壁および鋼構造物とプレキャストコンクリート部材の接続方法
NAKATANI IKUO (author) / MATSUNO MAKI (author)
2019-08-22
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
PRECAST CONCRETE MEMBER, AND CONNECTION STRUCTURE FOR PRECAST CONCRETE MEMBER
| European Patent Office | 2015
CONNECTION STRUCTURE AND CONNECTION METHOD OF PRECAST CONCRETE MEMBER
| European Patent Office | 2020
CONNECTION STRUCTURE AND CONNECTION METHOD FOR PRECAST CONCRETE MEMBER
| European Patent Office | 2016