NL7603864A - Drain structure passing system through embankment - uses anchored members driven through to pull structure forward - Google Patents
Drain structure passing system through embankment - uses anchored members driven through to pull structure forwardInfo
- Publication number
- NL7603864A NL7603864A NL7603864A NL7603864A NL7603864A NL 7603864 A NL7603864 A NL 7603864A NL 7603864 A NL7603864 A NL 7603864A NL 7603864 A NL7603864 A NL 7603864A NL 7603864 A NL7603864 A NL 7603864A
- Authority
- NL
- Netherlands
- Prior art keywords
- embankment
- pull
- passing system
- members driven
- anchored
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
Abstract
The system is for passing a structure eg a tunnel, drain etc through an embankment etc, the hollow tubular structure being placed with one open end against the embankment and moved forward through it as the spoil is removed from inside. To move the structure (8, 9) forward, draw rods (7) are passed through the ground ahead of it, emerging at the other side of the embankment, where they are anchored (12-15). They are then attached to the structure and used to pull is forward. The members can be rods pressed directly, or hammered, through the ground, or alternatively ropes passed through tubes previously driven through.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7603864A NL7603864A (en) | 1976-04-12 | 1976-04-12 | Drain structure passing system through embankment - uses anchored members driven through to pull structure forward |
BE181653A BE859623A (en) | 1976-04-12 | 1977-10-12 | METHOD OF CREATING AN ARTWORK BY A FOUNDATION BODY |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7603864A NL7603864A (en) | 1976-04-12 | 1976-04-12 | Drain structure passing system through embankment - uses anchored members driven through to pull structure forward |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7603864A true NL7603864A (en) | 1977-10-14 |
Family
ID=19826006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7603864A NL7603864A (en) | 1976-04-12 | 1976-04-12 | Drain structure passing system through embankment - uses anchored members driven through to pull structure forward |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE859623A (en) |
NL (1) | NL7603864A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451340A1 (en) * | 1979-03-13 | 1980-10-10 | Uemura Koichi | METHOD AND DEVICE FOR THE UNDERGROUND ADVANCEMENT OF CYLINDRICAL BODIES |
-
1976
- 1976-04-12 NL NL7603864A patent/NL7603864A/en not_active Application Discontinuation
-
1977
- 1977-10-12 BE BE181653A patent/BE859623A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2451340A1 (en) * | 1979-03-13 | 1980-10-10 | Uemura Koichi | METHOD AND DEVICE FOR THE UNDERGROUND ADVANCEMENT OF CYLINDRICAL BODIES |
Also Published As
Publication number | Publication date |
---|---|
BE859623A (en) | 1978-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed |