JPS5789020A - Construction work of ready-made pile - Google Patents

Construction work of ready-made pile

Info

Publication number
JPS5789020A
JPS5789020A JP16487180A JP16487180A JPS5789020A JP S5789020 A JPS5789020 A JP S5789020A JP 16487180 A JP16487180 A JP 16487180A JP 16487180 A JP16487180 A JP 16487180A JP S5789020 A JPS5789020 A JP S5789020A
Authority
JP
Japan
Prior art keywords
pile
ready
bags
solidified
bag
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
JP16487180A
Other languages
Japanese (ja)
Other versions
JPH0114382B2 (en
Inventor
Ryoji Komatsu
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.)
Kajima Corp
Original Assignee
Kajima 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 Kajima Corp filed Critical Kajima Corp
Priority to JP16487180A priority Critical patent/JPS5789020A/en
Publication of JPS5789020A publication Critical patent/JPS5789020A/en
Publication of JPH0114382B2 publication Critical patent/JPH0114382B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE: To increase the bearing force of the tip portion of a pile by a method in which bags on side of a place are expanded and solidified so that the clearance between the surface of the pile and the side of a pit is eliminated and the friction force between the pile and its surrounding area is raised, and then a bag at the tip of the pile is expanded and solidified in such a way as to press on slime.
CONSTITUTION: Bags 5 and 4 are provided at the tip and side of a ready-made pile 6. The bags 5 and 4 made of a flexible substance are provided with through pipes 2 and 3. The ready-made pile 6 provided with the bags 4 and 5 is set to a given depth in an excavated pit 1, and a solidifiable fluid 7 is injected through the through pipe 2 into the side bag 4 so that the ready-made pile 6 is solidified with the side wall of the pit 1. Then, the solidifiable fluid 7 is also injected through the through pipe 3 into the bag 5 at the lower end of the pile 6 and solidified, whereupon excavated residual soil and slime 8 are compressed and the bearing force of the pile 6 can therefore be raised.
COPYRIGHT: (C)1982,JPO&Japio
JP16487180A 1980-11-21 1980-11-21 Construction work of ready-made pile Granted JPS5789020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16487180A JPS5789020A (en) 1980-11-21 1980-11-21 Construction work of ready-made pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16487180A JPS5789020A (en) 1980-11-21 1980-11-21 Construction work of ready-made pile

Publications (2)

Publication Number Publication Date
JPS5789020A true JPS5789020A (en) 1982-06-03
JPH0114382B2 JPH0114382B2 (en) 1989-03-10

Family

ID=15801504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16487180A Granted JPS5789020A (en) 1980-11-21 1980-11-21 Construction work of ready-made pile

Country Status (1)

Country Link
JP (1) JPS5789020A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62194321A (en) * 1986-02-19 1987-08-26 Asahi Chem Ind Co Ltd Burying method for pile
JPS62148630U (en) * 1986-03-11 1987-09-19
JPS63201208A (en) * 1987-02-16 1988-08-19 Hazama Gumi Ltd Foundation consolidation work for embedded pile
JPS63251519A (en) * 1987-04-04 1988-10-19 Oyo Chishitsu Kk Friction pile
JPH01203514A (en) * 1988-02-05 1989-08-16 Asahi Chem Ind Co Ltd Pile foundation of high bearing force
JPH0390706A (en) * 1989-09-04 1991-04-16 Chiyoda Corp Increasing technique for pile bearing power
CN104294822A (en) * 2014-10-13 2015-01-21 安徽天筑建设（集团）有限公司 Hard-soft combined pile for strengthening thick covering layer deep-buried soft soil and construction method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62194321A (en) * 1986-02-19 1987-08-26 Asahi Chem Ind Co Ltd Burying method for pile
JPS62148630U (en) * 1986-03-11 1987-09-19
JPH0521530Y2 (en) * 1986-03-11 1993-06-02
JPS63201208A (en) * 1987-02-16 1988-08-19 Hazama Gumi Ltd Foundation consolidation work for embedded pile
JPS63251519A (en) * 1987-04-04 1988-10-19 Oyo Chishitsu Kk Friction pile
JPH01203514A (en) * 1988-02-05 1989-08-16 Asahi Chem Ind Co Ltd Pile foundation of high bearing force
JPH0390706A (en) * 1989-09-04 1991-04-16 Chiyoda Corp Increasing technique for pile bearing power
CN104294822A (en) * 2014-10-13 2015-01-21 安徽天筑建设（集团）有限公司 Hard-soft combined pile for strengthening thick covering layer deep-buried soft soil and construction method

Also Published As

Publication number Publication date
JPH0114382B2 (en) 1989-03-10

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