ITPC970006A0 - Metodo per l'apparato per la bonifica del terreno mediante l'emissione negli strati del sottosuolo di un getto di liquido ad alta pressione - Google Patents

Metodo per l'apparato per la bonifica del terreno mediante l'emissione negli strati del sottosuolo di un getto di liquido ad alta pressione

Info

Publication number
ITPC970006A0
ITPC970006A0 IT97PC000006A ITPC970006A ITPC970006A0 IT PC970006 A0 ITPC970006 A0 IT PC970006A0 IT 97PC000006 A IT97PC000006 A IT 97PC000006A IT PC970006 A ITPC970006 A IT PC970006A IT PC970006 A0 ITPC970006 A0 IT PC970006A0
Authority
IT
Italy
Prior art keywords
emissioning
jet
high pressure
pressure liquid
soil cleaning
Prior art date
Application number
IT97PC000006A
Other languages
English (en)
Inventor
Cesare Melegari
Original Assignee
Cesare Melegari
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 Cesare Melegari filed Critical Cesare Melegari
Priority to IT97PC000006A priority Critical patent/IT1296214B1/it
Publication of ITPC970006A0 publication Critical patent/ITPC970006A0/it
Priority to US08/890,142 priority patent/US5944454A/en
Publication of ITPC970006A1 publication Critical patent/ITPC970006A1/it
Application granted granted Critical
Publication of IT1296214B1 publication Critical patent/IT1296214B1/it

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
    • E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/08—Reclamation of contaminated soil chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00—In situ
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00—Production methods
    • E02D2250/003—Injection of material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0004—Synthetics
    • E02D2300/0018—Cement used as binder
    • E02D2300/0023—Slurry
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0026—Metals
    • E02D2300/0029—Steel; Iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
IT97PC000006A 1997-04-18 1997-04-18 Metodo ed apparato per la bonifica del terreno mediante l'immissionne negli strati del sottosuolo di un getto di liquido IT1296214B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT97PC000006A IT1296214B1 (it) 1997-04-18 1997-04-18 Metodo ed apparato per la bonifica del terreno mediante l'immissionne negli strati del sottosuolo di un getto di liquido
US08/890,142 US5944454A (en) 1997-04-18 1997-07-09 Land reclamation method and equipment for soil involving the introduction into the subsoil layers of a high-pressure liquid jet together with a fluid containing particles of a solid agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97PC000006A IT1296214B1 (it) 1997-04-18 1997-04-18 Metodo ed apparato per la bonifica del terreno mediante l'immissionne negli strati del sottosuolo di un getto di liquido

Publications (3)

Publication Number Publication Date
ITPC970006A0 true ITPC970006A0 (it) 1997-04-18
ITPC970006A1 ITPC970006A1 (it) 1998-10-18
IT1296214B1 IT1296214B1 (it) 1999-06-18

Family

ID=11389227

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97PC000006A IT1296214B1 (it) 1997-04-18 1997-04-18 Metodo ed apparato per la bonifica del terreno mediante l'immissionne negli strati del sottosuolo di un getto di liquido

Country Status (2)

Country Link
US (1) US5944454A (it)
IT (1) IT1296214B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6834720B1 (en) 2001-12-03 2004-12-28 Sandia Corporation Method and apparatus for injecting particulate media into the ground
US6939085B1 (en) 2002-11-21 2005-09-06 Gregory J. Posch Soil aerating machine
WO2015025252A1 (en) 2013-08-21 2015-02-26 Basf Agro B.V., Arnhem (Nl), Zurich Branch Apparatus and method for applying a soil treatment beneath the surface of the ground
CN104353664A (zh) * 2014-10-31 2015-02-18 上海岩土工程勘察设计研究院有限公司 用于污染场地修复的原位高压旋喷搅拌桩施工方法
CN104624632B (zh) * 2015-01-26 2017-01-18 东南大学 一种六价铬污染土壤及地下水的修复方法
CN105855288A (zh) * 2016-06-01 2016-08-17 上海岩土工程勘察设计研究院有限公司 一种用于污染场地移动式原位快速注药方法
CN107096793A (zh) * 2017-06-21 2017-08-29 南京贻润环境科技有限公司 一种用于原位修复土壤及地下水污染的高压注射钻杆装置
CN109127714A (zh) * 2018-09-28 2019-01-04 昆明理工大学 一种土壤修复药剂高压射流注入系统及方法
CN117225882A (zh) * 2022-06-06 2023-12-15 中国石油天然气集团有限公司 一种污染场地原位修复系统及修复方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786639A (en) * 1972-12-18 1974-01-22 A Tamburro Method and apparatus for backfilling an underground cavity
JPS5612415A (en) * 1979-07-09 1981-02-06 Yamaguchi Kikai Kogyo Kk Chemical grouting method
JP2593639B2 (ja) * 1981-08-10 1997-03-26 株式会社 半導体エネルギー研究所 絶縁ゲート型電界効果半導体装置
JPS60164509A (ja) * 1984-02-02 1985-08-27 Kobe Steel Ltd 粉体噴射撹拌地盤改良方法及び装置
US4659259A (en) * 1984-10-09 1987-04-21 Chevron Research Company Method and device for mixing stabilizing chemicals into earthen formations
JPS61207712A (ja) * 1985-03-12 1986-09-16 N I T:Kk 地盤改良工法及びその装置
DE3516756C1 (de) * 1985-05-09 1986-07-10 Karl Bauer Spezialtiefbau GmbH & Co KG, 8898 Schrobenhausen Verfahren und Vorrichtung zum Verfestigen und/oder Abdichten eines vorgebbaren Bereichs im Erdboden
JPS63255418A (ja) * 1987-04-10 1988-10-21 Shohei Senda 薬液注入装置におけるバルブ切替装置
US5217327A (en) * 1988-11-18 1993-06-08 N.I.T. Co., Ltd. Ground reforming method with a hardening material mixed and injected at a super high pressure and reforming device of same
JPH079087B2 (ja) * 1989-01-10 1995-02-01 株式会社エヌ、アイ、ティ 地盤硬化剤噴射注入装置
US5228809A (en) * 1989-01-27 1993-07-20 Kajima Corporation Consolidating agent injecting apparatus and injecting apparatus for improving ground
JPH079088B2 (ja) * 1989-01-27 1995-02-01 鹿島建設株式会社 大口径地盤改良工法
IT1283329B1 (it) * 1995-07-13 1998-04-17 Melagari Cesare Metodo ed apparecchiatura per la bonifica di terreni tramite l'immissione e la miscelazione di un fluido e di sostanze disperse in

Also Published As

Publication number Publication date
ITPC970006A1 (it) 1998-10-18
US5944454A (en) 1999-08-31
IT1296214B1 (it) 1999-06-18

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