A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PRECAST PRE-STRESSED CONCRETE SLAB AND MANUFACTURING METHOD THEREFOR, AND PRECAST PRE-STRESSED CONCRETE MEMBER MANUFACTURING METHOD
According to one aspect of the present invention, provided is a precast pre-stressed concrete slab that comprises: a plate-shaped concrete body; and a tension member embedded on a lower side of the concrete body along the lengthwise direction of the concrete body so as to be stuck thereto while being pre-tensioned, wherein the tension member has opposite end portions having a predetermined length from opposite ends of the concrete body and not being stuck to the concrete body.
Selon un aspect, la présente invention concerne une dalle en béton précontraint préfabriqué qui comprend : un corps en béton en forme de plaque ; et un élément de tension incorporé sur un côté inférieur du corps en béton le long de la direction longitudinale du corps en béton de manière à y adhérer tout en étant précontraint, l'élément de tension possédant des parties d'extrémité opposées d'une longueur prédéfinie à partir d'extrémités opposées du corps en béton et n'adhérant pas au corps en béton.
본 발명의 일 측면에 따르면, 판 상의 콘크리트 몸체와; 프리텐션(pre-tenstion)되어 상기 콘크리트 몸체의 길이 방향을 따라 상기 콘크리트 몸체의 단면 하부에 매입되어 부착되는 긴장재를 포함하되, 상기 긴장재의 양단부는 상기 콘크리트 몸체의 단부로부터 일정 거리가 상기 콘크리트 몸체에 비부착되는, 프리캐스트 프리스트레스트 콘크리트 슬래브가 제공된다.
PRECAST PRE-STRESSED CONCRETE SLAB AND MANUFACTURING METHOD THEREFOR, AND PRECAST PRE-STRESSED CONCRETE MEMBER MANUFACTURING METHOD
According to one aspect of the present invention, provided is a precast pre-stressed concrete slab that comprises: a plate-shaped concrete body; and a tension member embedded on a lower side of the concrete body along the lengthwise direction of the concrete body so as to be stuck thereto while being pre-tensioned, wherein the tension member has opposite end portions having a predetermined length from opposite ends of the concrete body and not being stuck to the concrete body.
Selon un aspect, la présente invention concerne une dalle en béton précontraint préfabriqué qui comprend : un corps en béton en forme de plaque ; et un élément de tension incorporé sur un côté inférieur du corps en béton le long de la direction longitudinale du corps en béton de manière à y adhérer tout en étant précontraint, l'élément de tension possédant des parties d'extrémité opposées d'une longueur prédéfinie à partir d'extrémités opposées du corps en béton et n'adhérant pas au corps en béton.
본 발명의 일 측면에 따르면, 판 상의 콘크리트 몸체와; 프리텐션(pre-tenstion)되어 상기 콘크리트 몸체의 길이 방향을 따라 상기 콘크리트 몸체의 단면 하부에 매입되어 부착되는 긴장재를 포함하되, 상기 긴장재의 양단부는 상기 콘크리트 몸체의 단부로부터 일정 거리가 상기 콘크리트 몸체에 비부착되는, 프리캐스트 프리스트레스트 콘크리트 슬래브가 제공된다.
PRECAST PRE-STRESSED CONCRETE SLAB AND MANUFACTURING METHOD THEREFOR, AND PRECAST PRE-STRESSED CONCRETE MEMBER MANUFACTURING METHOD
DALLE EN BÉTON PRÉCONTRAINT PRÉFABRIQUÉ ET SON PROCÉDÉ DE FABRICATION, ET PROCÉDÉ DE FABRICATION D'ÉLÉMENT EN BÉTON PRÉCONTRAINT PRÉFABRIQUÉ
프리캐스트 프리스트레스트 콘크리트 슬래브 및 그 제조 방법, 프리캐스트 프리스트레스트 콘크리트 부재 제조 방법
LEE CHA DON (author) / LEE SONG HEE (author)
2017-04-27
Patent
Electronic Resource
Korean
IPC:
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
B28C
Tonaufbereitung
,
PREPARING CLAY
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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