METHOD FOR CONNECTING PRECAST COLUMN AND FOUNDATION, AND TEMPORARY RECEIVING FRAME

PROBLEM TO BE SOLVED: To provide a method for fixing a precast column and a foundation, allowing close-by work in the field with a narrow construction space.SOLUTION: A temporary receiving frame is mounted to the outside of a lower part of the precast column. The precast column is hung down from the...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMIZU SATOSHI, KUROIWA TOSHIYUKI, HAYAKAWA TADASHI, KONDO HIDEKI, O TADAAKI, OGIWARA KATSUMI, YOSHIDA HIROSHI, TOMITA SEIICHI, KONISHI TETSUJI, HATTORI NAOMICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ASSEMBLY OF BRIDGES CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING OR VIADUCTS SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for fixing a precast column and a foundation, allowing close-by work in the field with a narrow construction space.SOLUTION: A temporary receiving frame is mounted to the outside of a lower part of the precast column. The precast column is hung down from the top of the foundation. After legs formed at the temporary receiving frame are mounted on the foundation, the height of the precast column is adjusted with leg adjusting bolts. The precast column is connected to each facing reinforcement of the foundation, and at the same time, anchors mounted to the temporary receiving frame are connected to fixing bolts projected from the foundation to apply prestress, thus fixing the temporary receiving frame to the foundation. A form is installed surrounding the precast column and a reinforcement group of the foundation, and concrete is placed in the form.