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 structuresInfo
- 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
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.
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)
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 |
US6416250B1 (en) * | 1999-10-28 | 2002-07-09 | Battelle Memorial Institute | Methods and apparatuses for reagent delivery, reactive barrier formation, and pest control |
US6726406B2 (en) | 1999-10-28 | 2004-04-27 | Battelle Memorial Institute | In situ formation of reactive barriers for pollution 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)
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 |
-
0
- BE BE791060D patent/BE791060A/en not_active IP Right Cessation
-
1972
- 1972-04-19 US US00245568A patent/US3795113A/en not_active Expired - Lifetime
- 1972-06-16 DE DE2229383A patent/DE2229383B2/en active Granted
- 1972-10-30 AT AT921972A patent/AT354362B/en not_active IP Right Cessation
- 1972-11-07 ES ES408317A patent/ES408317A1/en not_active Expired
- 1972-11-07 GB GB5139472A patent/GB1408446A/en not_active Expired
- 1972-11-08 FR FR7239579A patent/FR2170382A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2170382A5 (en) | 1973-09-14 |
BE791060A (en) | 1973-03-01 |
US3795113A (en) | 1974-03-05 |
ATA921972A (en) | 1979-05-15 |
DE2229383C3 (en) | 1979-07-12 |
DE2229383A1 (en) | 1973-05-17 |
AT354362B (en) | 1979-12-27 |
DE2229383B2 (en) | 1978-11-16 |
GB1408446A (en) | 1975-10-01 |
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