JPS5729726A - Filling method for space below foundation - Google Patents

Filling method for space below foundation

Info

Publication number
JPS5729726A
JPS5729726A JP10436680A JP10436680A JPS5729726A JP S5729726 A JPS5729726 A JP S5729726A JP 10436680 A JP10436680 A JP 10436680A JP 10436680 A JP10436680 A JP 10436680A JP S5729726 A JPS5729726 A JP S5729726A
Authority
JP
Japan
Prior art keywords
pile
filler
ground
cement
filled
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
JP10436680A
Other languages
Japanese (ja)
Inventor
Morikuni Takano
Jun Hamanoue
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP10436680A priority Critical patent/JPS5729726A/en
Publication of JPS5729726A publication Critical patent/JPS5729726A/en
Pending legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

PURPOSE: To improve a support force without excercising a bad influence on a pile, by a method wherein clayey soil at site, cement, sodium silica, and water are mixed and agitated in the weight ratio 5W10: 5W15: 2W8: 70W90 to fill a gap under a structure foundation due to a consolidation subsidence of a soft ground with the mixture.
CONSTITUTION: A space 6, formed under a structure foundation due to a cnsolidation subsidence of a soft ground 4, is filled with a filler 7 which is fed by press by means of a pump, the filler being prepared by mixing and agitating a clayey soil, such as milt, clay, which is produced as a waste soil as a construction site: cement: sodium silica: water at a mixture ratio which is in the weight ratio 5W10: 5W15: 2W8: 70W90. Like the above, the gap is filled with the filler 7, whose nature is very similar to that of the original ground, whereby a horizontal support force of a pile 3 is improved, and the pile 3 can be sunk together with the ground 4 without excerting a negative friction action on the pile 3.
COPYRIGHT: (C)1982,JPO&Japio
JP10436680A 1980-07-31 1980-07-31 Filling method for space below foundation Pending JPS5729726A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10436680A JPS5729726A (en) 1980-07-31 1980-07-31 Filling method for space below foundation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10436680A JPS5729726A (en) 1980-07-31 1980-07-31 Filling method for space below foundation

Publications (1)

Publication Number Publication Date
JPS5729726A true JPS5729726A (en) 1982-02-17

Family

ID=14378814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10436680A Pending JPS5729726A (en) 1980-07-31 1980-07-31 Filling method for space below foundation

Country Status (1)

Country Link
JP (1) JPS5729726A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015059362A (en) * 2013-09-19 2015-03-30 新日鐵住金株式会社 Earthquake strengthening structure for pier
CN109881659A (en) * 2019-03-27 2019-06-14 东南大学 A kind of offshore wind farm steel pipe pile foundation foundation reinforcement method with protection against erosion ability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015059362A (en) * 2013-09-19 2015-03-30 新日鐵住金株式会社 Earthquake strengthening structure for pier
CN109881659A (en) * 2019-03-27 2019-06-14 东南大学 A kind of offshore wind farm steel pipe pile foundation foundation reinforcement method with protection against erosion ability

Similar Documents

Publication Publication Date Title
CN203174619U (en) Reverse raft concrete terrace
CN101008178B (en) Soft base processing construction process using excavating and stirring method
CN203247597U (en) Construction structure of deep soft soil foundation bridge abutment
CN107129208A (en) A kind of bioactivity, porous gap coarse aggregate ecological revetment matrix engineering material
JPS5729726A (en) Filling method for space below foundation
CN208293531U (en) A kind of mini pile soil composite structure of controllable variance sedimentation
JPS57209334A (en) Construction of foundation for structure
CN115450082B (en) Light solidifying and modifying construction method for soft soil
JPH0528285B2 (en)
SU690117A1 (en) Method of consolidating loess soil
JPS57119016A (en) Method and device for ground improvement
JPS57108321A (en) Construction of foundation for building and structure
JPS57108328A (en) Formation of basement
JP2802815B2 (en) Embankment structure
JPS57112523A (en) Substructure of building
JPS5774427A (en) Construction method for underground continuous wall
JPS55161117A (en) Constructing method for underground continuous wall by precast concrete member
SU889780A1 (en) Method of constructing an earth-fill structure
JPS554440A (en) Method of filling hollow space located beneath foundation
RU2059749C1 (en) Method for erecting walls in ground
RU2044831C1 (en) Method for erecting columnar bearing structure
JPH047409A (en) Soil improving method
JPS56156315A (en) Ground-hardened foundation structure and its construction work
JPS56119013A (en) Hollow fill-type dam
CN116750998A (en) Preparation method of sea-filling solidified composition and sea-filling solidified soil composition