JPS57174530A - Penetration of cylinder into ground - Google Patents

Penetration of cylinder into ground

Info

Publication number
JPS57174530A
JPS57174530A JP6017381A JP6017381A JPS57174530A JP S57174530 A JPS57174530 A JP S57174530A JP 6017381 A JP6017381 A JP 6017381A JP 6017381 A JP6017381 A JP 6017381A JP S57174530 A JPS57174530 A JP S57174530A
Authority
JP
Japan
Prior art keywords
cylinder
ground
earth auger
auger
sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6017381A
Other languages
Japanese (ja)
Other versions
JPS614932B2 (en
Inventor
Tsutomu Takaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kubota Corp filed Critical Kubota Corp
Priority to JP6017381A priority Critical patent/JPS57174530A/en
Publication of JPS57174530A publication Critical patent/JPS57174530A/en
Publication of JPS614932B2 publication Critical patent/JPS614932B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/28—Placing of hollow pipes or mould pipes by means arranged inside the piles or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

PURPOSE:To reduce the amount of soil and sand excavated by a method in which the outside diameter of an earth auger is made smaller than the inside diameter of a cylinder, and the excavated soil and sand by the earth auger is consolidated between the earth auger and the inner wall of the cylinder. CONSTITUTION:A cylinder 1 and an earth auger 3 whose outside diameter is 0.4-0.5 times the inside diameter of the cylinder 1 are both penetrated into the ground while being turned reversely to each other. The soil and sand excavated are consolidated between the earth auger 3 and the inner wall of the cylinder 1 and the tips of the cylinder 1 and the earth auger 3 are penetrated into a support layer A under the ground while avoiding the discharge of the excavated soil and sand to the ground's surface as much as possible. While pulling out the earth auger 3 by reversely turning it and also penetrating the cylinder 1 into the ground by turning it reversely to the auger 3, a solidifying agent a is injected from the central hole of the auger 3 into the ground and coagulated to construct a spherical footing B for an underground pile.
JP6017381A 1981-04-20 1981-04-20 Penetration of cylinder into ground Granted JPS57174530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6017381A JPS57174530A (en) 1981-04-20 1981-04-20 Penetration of cylinder into ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6017381A JPS57174530A (en) 1981-04-20 1981-04-20 Penetration of cylinder into ground

Publications (2)

Publication Number Publication Date
JPS57174530A true JPS57174530A (en) 1982-10-27
JPS614932B2 JPS614932B2 (en) 1986-02-14

Family

ID=13134494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6017381A Granted JPS57174530A (en) 1981-04-20 1981-04-20 Penetration of cylinder into ground

Country Status (1)

Country Link
JP (1) JPS57174530A (en)

Also Published As

Publication number Publication date
JPS614932B2 (en) 1986-02-14

Similar Documents

Publication Publication Date Title
ES8503764A1 (en) Method for making a concrete or similar pile on site.
JPS60159216A (en) Method of driving pile
JPS6475715A (en) Soil cement composite pile
JPS57174530A (en) Penetration of cylinder into ground
JPS56142923A (en) Construction of foundation pile and case auger used therefor
JPS55155825A (en) Burying method for pile with extension shoe
JPS6433315A (en) Formation of hardened column using cloth cylinder under ground
JPS57174529A (en) Structure of cylinder for underground pile
JPS57174527A (en) Construction of underground pile
JPS55155823A (en) Burying method for pile
JPS57174528A (en) Construction of underground pile
JPS6417920A (en) Construction of precast pile with bag
JPS6471917A (en) Soil cement composite pile and its construction
SU881254A1 (en) Method of erecting cast-in-place pile in bulging soil
JPS573915A (en) Method and apparatus for construction of reaction resistor body underground
JP2683814B2 (en) Reinforcement method of soft ground around the front face of shield tunnel
JPS6112053B2 (en)
JPS5724720A (en) Increasing method for pull resistance of structure material driven into ground
JPS6040694Y2 (en) Gutters on soft ground
JPS56100919A (en) Preventing method for liquefaction of sandy ground
JPS5539552A (en) Improvement method for foundation ground
JPS5585731A (en) Method and apparatus for burying pile
JPS5549425A (en) Buried pile method
JPS5592425A (en) Method and device for pile being driven into predigged hole
JPS5664018A (en) Concrete pile