CONNECTING METHOD FOR UNDERGROUND CONTINUOUS WALL

PURPOSE:To improve strength by inserting and arranging U-shaped horizontal hooks provided on the reinforcing bar joint of a reinforcing bar cage on the succeeding element side between U-shaped vertical hooks provided on the reinforcing bar joint of a reinforcing bar cage on the preceding element sid...

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Bibliographische Detailangaben
Hauptverfasser: MIYASHITA TERUSHIGE, HONMA KANSUKE, MIYATA AKIRA, KASE YOSHIYA, USAMI SHIGERU, OGAWA HIROSHI, TANAKA SHUNPEI
Format: Patent
Sprache:eng
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Zusammenfassung:PURPOSE:To improve strength by inserting and arranging U-shaped horizontal hooks provided on the reinforcing bar joint of a reinforcing bar cage on the succeeding element side between U-shaped vertical hooks provided on the reinforcing bar joint of a reinforcing bar cage on the preceding element side. CONSTITUTION:The reinforcing bar joint 11 of the reinforcing bar cage 4 of a preceding element 1 is made of U-shaped vertical hooks 12. The reinforcing bar joint 11 of the reinforcing bar cage 4 of a succeeding element 2 is made of U-shaped horizontal hooks 14. After the reinforcing bar cage 4 of the preceding element 1 is arranged in an excavation groove 10, concrete 6 is placed, and the preceding element 1 of an underground continuous wall is constructed. The horizontal hooks 14 on the succeeding element 2 side are inserted and arranged between the vertical hooks 12 on the preceding element 1 side, then concrete of the succeeding element 2 is placed, and the succeeding element 2 is connected to the preceding element l.