PC STEEL BAR BODY

To provide a PC steel bar body which can prevent leakage of a grout material from an end on a side in contact with an anchor plate of a sheath pipe even when the sheath pipe is rotated after it has been filled with the grout material.SOLUTION: A PC steel bar body 1 includes: a PC steel bar 11; a she...

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Bibliographische Detailangaben
Hauptverfasser:	KANEO SATORU, FUKUDA MASAHITO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDING MATERIALS FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING STRUCTURAL ELEMENTS
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Beschreibung
Zusammenfassung:	To provide a PC steel bar body which can prevent leakage of a grout material from an end on a side in contact with an anchor plate of a sheath pipe even when the sheath pipe is rotated after it has been filled with the grout material.SOLUTION: A PC steel bar body 1 includes: a PC steel bar 11; a sheath pipe 21 covering the PC steel bar 11; and a pressing member 30 which is arranged between the sheath pipe 21 and the PC steel bar 11, is screwed with the PC steel bar 11 and presses the sheath pipe 21 in a direction F of fixing the sheath pipe to the PC steel bar 11.SELECTED DRAWING: Figure 1 【課題】グラウト材を充填した後に、シース管が回転等した場合でも、シース管のアンカープレートに当接する側の端部からグラウト材が漏出するのを抑制できるＰＣ鋼棒体が提供される。【解決手段】本発明に係わるＰＣ鋼棒体１は、ＰＣ鋼材１１と、ＰＣ鋼材１１を覆うシース管２１と、シース管２１とＰＣ鋼材１１との間に配置され、ＰＣ鋼材１１に螺合し、かつ、ＰＣ鋼材１１に固定する方向Ｆにシース管２１を押圧する押圧部材３０と、を備える。【選択図】図１