BEDROCK SOLIDIFIER SUPPLYING DEVICE AND SUPPLYING METHOD

PROBLEM TO BE SOLVED: To solve such problems that a bedrock solidifier to be injected into cracks or holes of bedrocks is conveyed by a truck and manually shifted to a storage tank the work for which is laborious and requires much time and disposal of the many cans left is troublesome, further the c...

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Bibliographic Details
Main Authors KAWASAKI YOSHIMITSU, TAKASE TETSUO, NAKAI YOICHI, KUSUMOTO KAORU, YAMAGUCHI HIROSHI
Format Patent
LanguageEnglish
Published 19.09.2003
Edition7
Subjects
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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Summary:PROBLEM TO BE SOLVED: To solve such problems that a bedrock solidifier to be injected into cracks or holes of bedrocks is conveyed by a truck and manually shifted to a storage tank the work for which is laborious and requires much time and disposal of the many cans left is troublesome, further the chemicals left in the cans must be treated by order an industrial wastes management contractor to clear it away or the chemicals have to be made harmless in own company. SOLUTION: A bedrock solidifier supplying device is used for a reinforcing method of a natural ground by injecting the solidifier into cracks or holes of the bedrock through a pump from the chemical storage tank for the purpose of preventing rock fall or collapse. The device, in which the bedrock solidifier is supplied into the chemical storage tank, is constituted of a pressure resistant container having a chemical discharge nozzle, a chemical charging opening, and a gas charging opening and a high pressure gas cylinder. The gas charging opening and the high pressure gas cylinder are connected to each other through a regulator. COPYRIGHT: (C)2003,JPO
Bibliography:Application Number: JP20020064728