INTERMEDIATE ANCHORAGE ASSEMBLY FOR NEW OR EXISTING PC STEEL AND INTERMEDIATE ANCHORAGE METHOD

To provide an intermediate anchorage assembly suitably used for PC steel in a strained state and excellent in workability with a small number of parts.SOLUTION: An intermediate anchorage assembly 30 comprises a sleeve 100 separated detachably on PC steel B in a strained state and a wedge 140, wherei...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAHASHI KENICHI, HARADA TAKUYA, ONISHI MUTSUHIKO, SHOJI AKIO, WATASE HIROSHI, NODA KAZUNARI, HORII TOMONORI, KOBAYASHI RYOSUKE, NARUKO MIKA, IWAO TOMOKI, AZUMA YOSUKE
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ASSEMBLY OF BRIDGES BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDING MATERIALS CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE OR VIADUCTS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING STRUCTURAL ELEMENTS
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Beschreibung
Zusammenfassung:	To provide an intermediate anchorage assembly suitably used for PC steel in a strained state and excellent in workability with a small number of parts.SOLUTION: An intermediate anchorage assembly 30 comprises a sleeve 100 separated detachably on PC steel B in a strained state and a wedge 140, wherein the sleeve 100 is separated into a sleeve piece 110 of an inner cylindrical side in a hollow cylindrical shape with a taper combined with a taper of the wedge 140 and a sleeve piece 120 of an outer cylindrical side in a hollow cylindrical shape which is arranged outside of the sleeve piece 110 of the inner cylindrical side so as to function as a sleeve by integrally assembling the sleeve 100 with the wedge 140 through connection of the sleeve piece 110 and the sleeve piece 120.SELECTED DRAWING: Figure 6 【課題】緊張状態のＰＣ鋼材に好適に使用される、部品点数が少なく作業性に優れた中間定着具を提供する。【解決手段】この中間定着具３０は、緊張状態のＰＣ鋼材Ｂに装着可能に分割されたスリーブ１００およびウェッジ１４０により構成され、スリーブ１００は、ウェッジ１４０のテーパーに組み合わせられるテーパーを備えた中空円筒形状の内筒側のスリーブ片１１０と内筒側のスリーブ片１１０と中空円筒形状の外筒側のスリーブ片１２０とに分割され、せん断キーＫによりスリーブ片１１０とスリーブ片１２０とが接合されることによりスリーブ１００として一体化されてウェッジ１４０に組み合わせられるスリーブとして機能する。【選択図】図６