JPS5850216A - 軟弱地盤改良工法 - Google Patents

軟弱地盤改良工法

Info

Publication number
JPS5850216A
JPS5850216A JP14970881A JP14970881A JPS5850216A JP S5850216 A JPS5850216 A JP S5850216A JP 14970881 A JP14970881 A JP 14970881A JP 14970881 A JP14970881 A JP 14970881A JP S5850216 A JPS5850216 A JP S5850216A
Authority
JP
Japan
Prior art keywords
sand
ground
strength
soft ground
pile
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
JP14970881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6125859B2 (enrdf_load_stackoverflow
Inventor
Masaru Shono
庄野　勝
Takahiro Kawakami
高弘 川上
Toshiyuki Matsumoto
松元　利行
Toru Tamura
徹 田村
Hideki Matsumoto
松本　秀輝
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.)
Fudo Tetra Corp
Original Assignee
Fudo Construction Co 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 Fudo Construction Co Ltd filed Critical Fudo Construction Co Ltd
Priority to JP14970881A priority Critical patent/JPS5850216A/ja
Priority to AU88128/82A priority patent/AU552443B2/en
Priority to DK413282A priority patent/DK413282A/da
Priority to US06/419,313 priority patent/US4487524A/en
Priority to IT49138/82A priority patent/IT1149086B/it
Priority to KR8204233A priority patent/KR860001923B1/ko
Priority to SE8205390A priority patent/SE8205390L/
Priority to BR8205533A priority patent/BR8205533A/pt
Priority to GB08226827A priority patent/GB2106960B/en
Priority to FR8215881A priority patent/FR2513283B1/fr
Priority to NLAANVRAGE8203652,A priority patent/NL189868C/xx
Priority to DE3234918A priority patent/DE3234918C2/de
Priority to NO823193A priority patent/NO823193L/no
Priority to MX194467A priority patent/MX154481A/es
Priority to PH27899A priority patent/PH20304A/en
Publication of JPS5850216A publication Critical patent/JPS5850216A/ja
Publication of JPS6125859B2 publication Critical patent/JPS6125859B2/ja
Priority to MY355/87A priority patent/MY8700355A/xx
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
    • E02D3/106—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by forming sand drains containing only loose aggregates

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
JP14970881A 1981-09-22 1981-09-22 軟弱地盤改良工法 Granted JPS5850216A (ja)

Priority Applications (16)

Application Number Priority Date Filing Date Title
JP14970881A JPS5850216A (ja) 1981-09-22 1981-09-22 軟弱地盤改良工法
AU88128/82A AU552443B2 (en) 1981-09-22 1982-09-08 Compacting soils
DK413282A DK413282A (da) 1981-09-22 1982-09-16 Fremgangsmaade og apparatur til fundering til forbedring af bloed grund
US06/419,313 US4487524A (en) 1981-09-22 1982-09-17 Method and apparatus of forming sand piles for improving a soft ground
IT49138/82A IT1149086B (it) 1981-09-22 1982-09-20 Procedimento ed apparecchio per formare pali di sabbia per migliorare terreni soffici in maniera controllata
KR8204233A KR860001923B1 (ko) 1981-09-22 1982-09-20 연약지반개량용 사항(砂杭) 조성방법과 장치
SE8205390A SE8205390L (sv) 1981-09-22 1982-09-20 Sett och anordning for formning av sandpalar for forsterkning av los mark
FR8215881A FR2513283B1 (fr) 1981-09-22 1982-09-21 Procede et appareil de formation de drains verticaux de sable pour l'amelioration des sols
GB08226827A GB2106960B (en) 1981-09-22 1982-09-21 Method and apparatus for forming sand piles for improving soft ground
BR8205533A BR8205533A (pt) 1981-09-22 1982-09-21 Processo e aparelho para a formacao de montes de areia para a melhoria de uma terra macia
NLAANVRAGE8203652,A NL189868C (nl) 1981-09-22 1982-09-21 Inrichting voor het in zachte grond vormen van de grond verbeterende zandkolommen.
DE3234918A DE3234918C2 (de) 1981-09-22 1982-09-21 Verfahren und Vorrichtung zum Ausbilden von Sandpfählen zum Verfestigen von weichem Grund
NO823193A NO823193L (no) 1981-09-22 1982-09-21 Fremgangsmaate og apparat for tildannelse av sandpeler for aa forbedre bloet grunnmasse
MX194467A MX154481A (es) 1981-09-22 1982-09-21 Mejoras en metodo y aparato para formar pilotes de arena para mejorar un suelo blando
PH27899A PH20304A (en) 1981-09-22 1982-09-22 Method and apparatus of forming sand piles for improving a soft ground
MY355/87A MY8700355A (en) 1981-09-22 1987-12-30 Method & apparatus for forming sand piles for improving soft ground

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14970881A JPS5850216A (ja) 1981-09-22 1981-09-22 軟弱地盤改良工法

Publications (2)

Publication Number Publication Date
JPS5850216A true JPS5850216A (ja) 1983-03-24
JPS6125859B2 JPS6125859B2 (enrdf_load_stackoverflow) 1986-06-18

Family

ID=15481078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14970881A Granted JPS5850216A (ja) 1981-09-22 1981-09-22 軟弱地盤改良工法

Country Status (1)

Country Link
JP (1) JPS5850216A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126218A (ja) * 1984-11-21 1986-06-13 Fudo Constr Co Ltd 軟弱地盤改良工法
US6881013B2 (en) 2003-06-19 2005-04-19 Fudo Construction Co., Ltd. Sand pile driving method
JP2010065525A (ja) * 2009-10-29 2010-03-25 Penta Ocean Construction Co Ltd 浮き型サンドコンパクションパイル工法における砂杭造成方法と改良地盤

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598519A (en) * 1979-01-19 1980-07-26 Matsupu Kogyo:Kk Driving method of sand pile and its apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598519A (en) * 1979-01-19 1980-07-26 Matsupu Kogyo:Kk Driving method of sand pile and its apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126218A (ja) * 1984-11-21 1986-06-13 Fudo Constr Co Ltd 軟弱地盤改良工法
US6881013B2 (en) 2003-06-19 2005-04-19 Fudo Construction Co., Ltd. Sand pile driving method
JP2010065525A (ja) * 2009-10-29 2010-03-25 Penta Ocean Construction Co Ltd 浮き型サンドコンパクションパイル工法における砂杭造成方法と改良地盤

Also Published As

Publication number Publication date
JPS6125859B2 (enrdf_load_stackoverflow) 1986-06-18

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