GROUT INJECTION APPARATUS

GROUT INJECTION APPARATUS

PROBLEM TO BE SOLVED: To surely prevent falling of an injection pipe. SOLUTION: This grout injection apparatus comprises the injection pipe 3 inserted into a hole part 2 arranged in lining concrete C, and an installing tool 4 installed in a base end part 3a of the injection pipe 3. The installing to...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KONO SHIGEYUKI, KUROSAKI FUJIMI, SHIROMA HIROMICHI, KIUCHI TSUTOMU, ISE JUICHI, SUZUKI IKUO, OSHIMA KENJI, ITO TETSUO
Format: Patent
Sprache:eng
Schlagworte:
EARTH DRILLING
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
GALLERIES
HYDRAULIC ENGINEERING
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
SOIL SHIFTING
TUNNELS
UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To surely prevent falling of an injection pipe. SOLUTION: This grout injection apparatus comprises the injection pipe 3 inserted into a hole part 2 arranged in lining concrete C, and an installing tool 4 installed in a base end part 3a of the injection pipe 3. The installing tool 4 is provided with a plate part 6 arrangeable along a vicinal part of the hole part 2 among a lining concrete surface C1. The plate part 6 is attached with an anchor bolt 10 fixed to the lining concrete surface C1.