BE564330A - - Google Patents
Info
- Publication number
- BE564330A BE564330A BE564330DA BE564330A BE 564330 A BE564330 A BE 564330A BE 564330D A BE564330D A BE 564330DA BE 564330 A BE564330 A BE 564330A
- Authority
- BE
- Belgium
- Prior art keywords
- core
- coring
- tunnel
- machine
- boring
- Prior art date
Links
- 244000000626 Daucus carota Species 0.000 claims description 10
- 235000002767 Daucus carota Nutrition 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000011162 core material Substances 0.000 claims 7
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 230000000740 bleeding effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000009499 grossing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 241000272814 Anser sp. Species 0.000 description 1
- 101100080278 Caenorhabditis elegans ncr-2 gene Proteins 0.000 description 1
- 101100510299 Oryza sativa subsp. japonica KIN7A gene Proteins 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK 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
- E21D9/10—Making by using boring or cutting machines
- E21D9/1053—Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Earth Drilling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE564330A true BE564330A (de) |
Family
ID=185232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE564330D BE564330A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE564330A (de) |
-
0
- BE BE564330D patent/BE564330A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3002371B1 (de) | Maschine und verfahren zur erstellung von säulen in einem boden | |
| FR2503241A1 (fr) | Dispositif a trepan pouvant etre descendu dans un puits de forage progressant dans un terrain dur, notamment du rocher, et procede pour le forage | |
| BE1000191A3 (fr) | Dispositif de pose de tubes par poussee, en particulier pour tubes de faible diametre. | |
| AU612855B2 (en) | Method for boring hole in the ground and apparatus therefor | |
| EP0021987B1 (de) | Maschine zum unterirdischen Streckenvortrieb | |
| EP0382607B1 (de) | Vorrichtung zum Herstellen von Pfählen im Boden mit einem kontinuierlichen hohlen Bohrer | |
| CH622058A5 (en) | Machine for digging galleries or tunnels | |
| EP3241985A1 (de) | Tunnelbohrer | |
| FR2528108A1 (fr) | Machine perfectionnee a bouclier pour le creusement de galeries souterraines | |
| BE564330A (de) | ||
| CH634381A5 (fr) | Dispositif d'alesage d'un trou fore et de captage des poussieres produites par la meche d'un appareil de foration. | |
| FR2753231A1 (fr) | Procede et appareil de forage | |
| FR2513309A1 (fr) | Machine a bouclier pour forer des tunnels | |
| FR3050758B1 (fr) | Tunnelier | |
| FR2724411A1 (fr) | Excavateur de tunnel principal-ancillaire et son procede de percage de tunnel | |
| EP0631032B1 (de) | Vollfrontseiten-Vortriebsmaschine | |
| FR2485582A1 (fr) | Procede de prelevement d'echantillons du sol et appareil pour sa mise en oeuvre | |
| FR2540968A1 (fr) | Appareil pour former des forages multiples radialement a partir d'un puits et procede pour sa mise en oeuvre | |
| BE571816A (de) | ||
| BE831865A (fr) | Perfectionnements aux perforatrices | |
| JPH07238768A (ja) | 穿孔方向制御機構付き穿孔装置 | |
| JPH0618724Y2 (ja) | 内張りされた管路の分岐部穿孔装置 | |
| JP3986666B2 (ja) | シールド掘進機及びその使用方法 | |
| FR3081909A1 (fr) | Tunnelier, ainsi que methode pour creuser un second tunnel depuis un premier tunnel en utilisant un tel tunnelier | |
| JP2954818B2 (ja) | 既設トンネル改築用壁体穿孔装置 |