FR1079528A - Improvement in the freezing process, in particular for digging wells and excavations in aquifers - Google Patents
Improvement in the freezing process, in particular for digging wells and excavations in aquifersInfo
- Publication number
- FR1079528A FR1079528A FR1079528DA FR1079528A FR 1079528 A FR1079528 A FR 1079528A FR 1079528D A FR1079528D A FR 1079528DA FR 1079528 A FR1079528 A FR 1079528A
- Authority
- FR
- France
- Prior art keywords
- excavations
- aquifers
- improvement
- freezing process
- digging wells
- 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
- 238000009412 basement excavation Methods 0.000 title 1
- 230000008014 freezing Effects 0.000 title 1
- 238000007710 freezing Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
- E02D3/115—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means by freezing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D1/00—Sinking shafts
- E21D1/10—Preparation of the ground
- E21D1/12—Preparation of the ground by freezing
- E21D1/14—Freezing apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Agronomy & Crop Science (AREA)
- Soil Sciences (AREA)
- Mechanical Engineering (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE1079528X | 1952-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1079528A true FR1079528A (en) | 1954-11-30 |
Family
ID=3893156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1079528D Expired FR1079528A (en) | 1952-10-10 | 1953-06-23 | Improvement in the freezing process, in particular for digging wells and excavations in aquifers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1079528A (en) |
-
1953
- 1953-06-23 FR FR1079528D patent/FR1079528A/en not_active Expired
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