Steel-pipe pile and steel-pipe pile construction method

This steel-pipe pile is equipped with: a pile body configured from steel pipe; a dividing member for dividing the cross-sectional surfaces of the pile body into a plurality of surfaces, and attached to the inside of the tip end of the pile body; a spray nozzle for selectively spraying water and a fl...

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Main Authors MORIYASU, SHUNSUKE, MORIKAWA, YOSHIYUKI, TAKAHASHI, KENJI, YOKOYAMA, HIROYASU, MIYAMOTO, TAKAYUKI, HIRAI, SO, NAKAMOTO, YASUHIDE, YAMASHITA, HISAO, SUZUKI, YUKICHI, MIZUTANI, TAKAAKI, TAKENO, MASAKAZU, KIKUCHI, YOSHIAKI
Format Patent
LanguageEnglish
Published 15.10.2015
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:This steel-pipe pile is equipped with: a pile body configured from steel pipe; a dividing member for dividing the cross-sectional surfaces of the pile body into a plurality of surfaces, and attached to the inside of the tip end of the pile body; a spray nozzle for selectively spraying water and a fluid solidification material, and mounted to the outer-circumferential surface of the tip end of the pile body and/or the inner-circumferential surface of the tip end of the pile body; and a pipe for selectively supplying the water and the fluid solidification material to the spray nozzle.
Bibliography:Application Number: AU20140282262