SLOPE REINFORCING METHOD

PROBLEM TO BE SOLVED: To provide a slope reinforcing method which is excellent in workability and capable of shortening a construction period. SOLUTION: The slope reinforcing method for reinforcing a slope 4 with a reinforcing core member is a method to bore a bit using a high-strength hollow pipe 1...

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Bibliographic Details
Main Authors WATANABE KEIJI, SUGANO YASUTAKA
Format Patent
LanguageEnglish
Published 02.07.2004
Edition7
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:PROBLEM TO BE SOLVED: To provide a slope reinforcing method which is excellent in workability and capable of shortening a construction period. SOLUTION: The slope reinforcing method for reinforcing a slope 4 with a reinforcing core member is a method to bore a bit using a high-strength hollow pipe 1 with a boring bit 11 on its tip end and a casing 2, to inject a hardener 5 up to a predetermined depth after the bit-boring and to pull out and collect the whole casing 2 used for boring the bit. Also, in the method above, the injection of the hardener 5 can be done while the casing 2 is pulled out by pressurizing the hardener 5 for injection. COPYRIGHT: (C)2004,JPO&NCIPI
Bibliography:Application Number: JP20020355245