JPS5724720A - Increasing method for pull resistance of structure material driven into ground - Google Patents

Increasing method for pull resistance of structure material driven into ground

Info

Publication number
JPS5724720A
JPS5724720A JP9830980A JP9830980A JPS5724720A JP S5724720 A JPS5724720 A JP S5724720A JP 9830980 A JP9830980 A JP 9830980A JP 9830980 A JP9830980 A JP 9830980A JP S5724720 A JPS5724720 A JP S5724720A
Authority
JP
Japan
Prior art keywords
structure material
driven
water jet
binding agent
ground
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
JP9830980A
Other languages
Japanese (ja)
Other versions
JPS6342047B2 (en
Inventor
Hideo Omura
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.)
Toa Corp
Original Assignee
Toa 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 Toa Corp filed Critical Toa Corp
Priority to JP9830980A priority Critical patent/JPS5724720A/en
Publication of JPS5724720A publication Critical patent/JPS5724720A/en
Publication of JPS6342047B2 publication Critical patent/JPS6342047B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE: To provide a method wherein a crushed rocks and fine powder, produced at an end of a structure material when a rock bed is struck with the structure material, are removed with a jet of water current, the structure material is driven into the rock bed down to a given depth and pulled off, and after a binder is poured, the structure material is driven again for reinforcing.
CONSTITUTION: A structure material 1 is driven with a water jet injected through water jet pipe 2. At a point of time when it is driven into a ground 3 down to a given depth as shown in a drawing B, the water jet pipe 2 are pulled up. As shown in a drawing C, a binder pressure-feed pump is then connected to a space formed at the outer circumference of the water jet pipe 2. In a drawing D, the structure material 1 is then moved to an upper part of a hole 4 as the hole 4 is filled with a binding agent 5. As indicated in a drawing E, after filling with the binding agent 5 is completed, the pipes are removed. The structure material 1 is inserted into the hole 4 by means of a vibrating hammer, being brought into a state as shown in a drawing F. The binding agent 5 is cured, and this causes securing of the structure material 1 in the rock bed 3.
COPYRIGHT: (C)1982,JPO&Japio
JP9830980A 1980-07-18 1980-07-18 Increasing method for pull resistance of structure material driven into ground Granted JPS5724720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9830980A JPS5724720A (en) 1980-07-18 1980-07-18 Increasing method for pull resistance of structure material driven into ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9830980A JPS5724720A (en) 1980-07-18 1980-07-18 Increasing method for pull resistance of structure material driven into ground

Publications (2)

Publication Number Publication Date
JPS5724720A true JPS5724720A (en) 1982-02-09
JPS6342047B2 JPS6342047B2 (en) 1988-08-19

Family

ID=14216316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9830980A Granted JPS5724720A (en) 1980-07-18 1980-07-18 Increasing method for pull resistance of structure material driven into ground

Country Status (1)

Country Link
JP (1) JPS5724720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013014897A (en) * 2011-07-01 2013-01-24 Santoppu Engineer Kk Casing for drain material placement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH025810A (en) * 1988-06-24 1990-01-10 Daikin Ind Ltd Vessel and device for cultivating mushroom
JPH025809A (en) * 1988-06-24 1990-01-10 Daikin Ind Ltd Device and method for cultivating mushroom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013014897A (en) * 2011-07-01 2013-01-24 Santoppu Engineer Kk Casing for drain material placement

Also Published As

Publication number Publication date
JPS6342047B2 (en) 1988-08-19

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