JPS6414417A - Ground improvement method - Google Patents

Ground improvement method

Info

Publication number
JPS6414417A
JPS6414417A JP16852187A JP16852187A JPS6414417A JP S6414417 A JPS6414417 A JP S6414417A JP 16852187 A JP16852187 A JP 16852187A JP 16852187 A JP16852187 A JP 16852187A JP S6414417 A JPS6414417 A JP S6414417A
Authority
JP
Japan
Prior art keywords
ground
ground improvement
earth
boring
improvement method
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.)
Pending
Application number
JP16852187A
Other languages
Japanese (ja)
Inventor
Hidenori Kodera
Nobuyuki Hayashi
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.)
Taisei Corp
Original Assignee
Taisei 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 Taisei Corp filed Critical Taisei Corp
Priority to JP16852187A priority Critical patent/JPS6414417A/en
Publication of JPS6414417A publication Critical patent/JPS6414417A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Foundations (AREA)

Abstract

PURPOSE:To make it possible to improve the ground even if there is an existing building on the ground by draining the porewater by boring while traversing in the earth. CONSTITUTION:A boring work is executed while traversing in the earth of the poor subsoil 2 to locate a tube 4 with high permeability at the inside of a boring, and the ground improvement is made by draining the excess porewater in the earth through the tube. According to the constitution, the ground improvement can be made even if there is an existing building 1 on the ground.
JP16852187A 1987-07-08 1987-07-08 Ground improvement method Pending JPS6414417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16852187A JPS6414417A (en) 1987-07-08 1987-07-08 Ground improvement method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16852187A JPS6414417A (en) 1987-07-08 1987-07-08 Ground improvement method

Publications (1)

Publication Number Publication Date
JPS6414417A true JPS6414417A (en) 1989-01-18

Family

ID=15869567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16852187A Pending JPS6414417A (en) 1987-07-08 1987-07-08 Ground improvement method

Country Status (1)

Country Link
JP (1) JPS6414417A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005180095A (en) * 2003-12-22 2005-07-07 Ashimori Ind Co Ltd Drain method from seashore and its drain pipe
JP2006233627A (en) * 2005-02-25 2006-09-07 Hazama Corp Method of restraining liquefaction of lower ground of existing structure
JP2022050249A (en) * 2020-09-17 2022-03-30 芦森工業株式会社 Underground water level lowering method and facility laying system for lowering underground water level

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005180095A (en) * 2003-12-22 2005-07-07 Ashimori Ind Co Ltd Drain method from seashore and its drain pipe
JP2006233627A (en) * 2005-02-25 2006-09-07 Hazama Corp Method of restraining liquefaction of lower ground of existing structure
JP2022050249A (en) * 2020-09-17 2022-03-30 芦森工業株式会社 Underground water level lowering method and facility laying system for lowering underground water level

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