IT1238428B - Procedimento per il consolidamento preventivo degli scavi di gallerie mediante la tecnica dell'ombrello protettivo - Google Patents
Procedimento per il consolidamento preventivo degli scavi di gallerie mediante la tecnica dell'ombrello protettivoInfo
- Publication number
- IT1238428B IT1238428B IT00330690A IT330690A IT1238428B IT 1238428 B IT1238428 B IT 1238428B IT 00330690 A IT00330690 A IT 00330690A IT 330690 A IT330690 A IT 330690A IT 1238428 B IT1238428 B IT 1238428B
- Authority
- IT
- Italy
- Prior art keywords
- tube
- rod
- excavations
- gallery
- procedure
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000007596 consolidation process Methods 0.000 title abstract 2
- 230000003449 preventive effect Effects 0.000 title abstract 2
- 230000001681 protective effect Effects 0.000 title abstract 2
- 239000002689 soil Substances 0.000 abstract 2
- 238000009412 basement excavation Methods 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D20/00—Setting anchoring-bolts
- E21D20/02—Setting anchoring-bolts with provisions for grouting
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Agronomy & Crop Science (AREA)
- Geochemistry & Mineralogy (AREA)
- Soil Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT00330690A IT1238428B (it) | 1990-01-11 | 1990-01-11 | Procedimento per il consolidamento preventivo degli scavi di gallerie mediante la tecnica dell'ombrello protettivo |
JP2292200A JPH03208986A (ja) | 1990-01-11 | 1990-10-31 | 保護アンブレラ技術による地下掘削のための土止め機械及び土止めプロセス |
EP91100265A EP0437262B2 (de) | 1990-01-11 | 1991-01-10 | Verfahren zur präventiven Konsolidierung des Bodens beim Untertagebau |
AT91100265T ATE109234T1 (de) | 1990-01-11 | 1991-01-10 | Verfahren zur präventiven konsolidierung des bodens beim untertagebau. |
DE69103027T DE69103027T3 (de) | 1990-01-11 | 1991-01-10 | Verfahren zur präventiven Konsolidierung des Bodens beim Untertagebau. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT00330690A IT1238428B (it) | 1990-01-11 | 1990-01-11 | Procedimento per il consolidamento preventivo degli scavi di gallerie mediante la tecnica dell'ombrello protettivo |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9003306A0 IT9003306A0 (it) | 1990-01-11 |
IT9003306A1 IT9003306A1 (it) | 1991-07-12 |
IT1238428B true IT1238428B (it) | 1993-07-26 |
Family
ID=11104658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT00330690A IT1238428B (it) | 1990-01-11 | 1990-01-11 | Procedimento per il consolidamento preventivo degli scavi di gallerie mediante la tecnica dell'ombrello protettivo |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0437262B2 (de) |
AT (1) | ATE109234T1 (de) |
DE (1) | DE69103027T3 (de) |
IT (1) | IT1238428B (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH089863B2 (ja) * | 1991-08-14 | 1996-01-31 | 株式会社エヌ、アイ、テイ | 全角度地盤改良体造成工法及びその装置 |
RU2468207C1 (ru) * | 2011-04-05 | 2012-11-27 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Способ крепления почвы горных выработок |
CN104564113B (zh) * | 2015-01-15 | 2016-08-17 | 山东科技大学 | 巷道围岩纤维浆液注浆加固的施工方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1208123B (it) * | 1983-04-19 | 1989-06-06 | Fondedile Spa | Colonna in conglomerato realizzata nel terreno in situ mediante immissione di materiali inerti durante la perforazione e contemporaneao successiva iniezione con opportuni leganti, procedimenti di esecuzione relativi |
CH665878A5 (it) * | 1984-12-11 | 1988-06-15 | Rodio Found Eng Ltd | Procedimento per il consolidamento di terreno nello scavo di gallerie. |
-
1990
- 1990-01-11 IT IT00330690A patent/IT1238428B/it active IP Right Grant
-
1991
- 1991-01-10 DE DE69103027T patent/DE69103027T3/de not_active Expired - Lifetime
- 1991-01-10 EP EP91100265A patent/EP0437262B2/de not_active Expired - Lifetime
- 1991-01-10 AT AT91100265T patent/ATE109234T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0437262A1 (de) | 1991-07-17 |
DE69103027D1 (de) | 1994-09-01 |
DE69103027T3 (de) | 1998-06-10 |
IT9003306A1 (it) | 1991-07-12 |
IT9003306A0 (it) | 1990-01-11 |
ATE109234T1 (de) | 1994-08-15 |
DE69103027T2 (de) | 1994-11-17 |
EP0437262B1 (de) | 1994-07-27 |
EP0437262B2 (de) | 1998-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960126 |