ES408317A1 - Method and apparatus for consolidating soils and improving the base bearing for foundation structures - Google Patents

Method and apparatus for consolidating soils and improving the base bearing for foundation structures

Info

Publication number
ES408317A1
ES408317A1 ES408317A ES408317A ES408317A1 ES 408317 A1 ES408317 A1 ES 408317A1 ES 408317 A ES408317 A ES 408317A ES 408317 A ES408317 A ES 408317A ES 408317 A1 ES408317 A1 ES 408317A1
Authority
ES
Spain
Prior art keywords
cell
chamber
pressure
soil
foundation structures
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.)
Expired
Application number
ES408317A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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
Priority claimed from IT4044171A external-priority patent/IT942332B/en
Priority claimed from IT4044571A external-priority patent/IT1005038B/en
Application filed by Individual filed Critical Individual
Publication of ES408317A1 publication Critical patent/ES408317A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/22—Piles
    • E02D5/62—Compacting the soil at the footing or in or along a casing by forcing cement or like material through tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Piles And Underground Anchors (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Processing Of Solid Wastes (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

A method for consolidating soils and foundation structures. Under the zone to be consolidated, a hollow impermeable rigid wall pressure cell or chamber is inserted, this cell communicating with the outside by means of an injection conduit and a vent conduit, then over said chamber or cell erecting the foundation structures (piles, walls, etc.), next injecting through the injection conduit a pressure binder mixture within the chamber previously introduced into the soil, then closing the vent conduit and continuing to inject pressure binder mixture until destroying the impermeability of said chamber and enabling a tamping or stuffing up of the neighbouring soil, then closing also the injection conduit and maintaining it at closed condition until the binder mixter injected into the soil has set, and finally washing or scavenging in site the pressure cell, whereupon the injection operation of the pressure binder mixture into the cell can be repeated also for many times by following the same method and through the same device above described.
ES408317A 1971-11-08 1972-11-07 Method and apparatus for consolidating soils and improving the base bearing for foundation structures Expired ES408317A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4044171A IT942332B (en) 1971-11-08 1971-11-08 DEVICE FOR IMPROVING THE BASE SUPPORT OF FOUNDATION POLES IN CONCRETE CAST IN OV TRUE SITES OF SIMILAR STRUCTURES
IT4044571A IT1005038B (en) 1971-12-03 1971-12-03 RALO OF FOUNDATION A LOWER CELL RE OF PRELOAD

Publications (1)

Publication Number Publication Date
ES408317A1 true ES408317A1 (en) 1975-11-01

Family

ID=26329102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES408317A Expired ES408317A1 (en) 1971-11-08 1972-11-07 Method and apparatus for consolidating soils and improving the base bearing for foundation structures

Country Status (7)

Country Link
US (1) US3795113A (en)
AT (1) AT354362B (en)
BE (1) BE791060A (en)
DE (1) DE2229383B2 (en)
ES (1) ES408317A1 (en)
FR (1) FR2170382A5 (en)
GB (1) GB1408446A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1078510B (en) * 1975-11-11 1985-05-08 F Soc An Fondedile Spa Ora Fon FOUNDATION POLE FOR ALTERNATE COMPRESSION AND TRACTION EFFORTS
DE3108492C2 (en) * 1980-03-24 1986-05-28 Výskumný ústav inžinierských stavieb, Preßburg/Bratislava Procedure and arrangement for test loading of poured bored piles
DE3300971A1 (en) * 1983-01-13 1984-07-19 Stump Bohr Gmbh, 8045 Ismaning Method of producing stabilised or compacted zones or holes in the earth and device for carrying out the method
DE3348301C2 (en) * 1983-01-13 1994-11-17 Stump Bohr Gmbh Consolidation of zones or holes in ground
DE3543059A1 (en) * 1984-12-07 1986-08-07 Gkn Keller Gmbh, 6050 Offenbach Method of stabilising soil sections
EP0257382B1 (en) * 1986-08-20 1991-05-22 Hermann Claus Method for stabilizing the soil
US6726406B2 (en) 1999-10-28 2004-04-27 Battelle Memorial Institute In situ formation of reactive barriers for pollution control
US6416250B1 (en) * 1999-10-28 2002-07-09 Battelle Memorial Institute Methods and apparatuses for reagent delivery, reactive barrier formation, and pest control
CN114960615B (en) * 2022-05-17 2023-01-31 河海大学 Shallow layer spraying and reinforcing device for saturated sandy soil field and construction method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099911A (en) * 1958-10-08 1963-08-06 Lee A Turzillo Means of grouting or concreting
US3269126A (en) * 1963-10-07 1966-08-30 Jr Thomas R Freeman Methods for stabilizing and raising foundation structures
US3345824A (en) * 1964-05-06 1967-10-10 Lee A Turzillo Method and means for bracing or bolstering subaqueous structures

Also Published As

Publication number Publication date
DE2229383B2 (en) 1978-11-16
US3795113A (en) 1974-03-05
DE2229383C3 (en) 1979-07-12
ATA921972A (en) 1979-05-15
DE2229383A1 (en) 1973-05-17
FR2170382A5 (en) 1973-09-14
BE791060A (en) 1973-03-01
AT354362B (en) 1979-12-27
GB1408446A (en) 1975-10-01

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