DE410971C - Process for building tunnels, tunnels and similar underground structures - Google Patents
Process for building tunnels, tunnels and similar underground structuresInfo
- Publication number
- DE410971C DE410971C DEK81304D DEK0081304D DE410971C DE 410971 C DE410971 C DE 410971C DE K81304 D DEK81304 D DE K81304D DE K0081304 D DEK0081304 D DE K0081304D DE 410971 C DE410971 C DE 410971C
- Authority
- DE
- Germany
- Prior art keywords
- tunnels
- underground structures
- building
- similar underground
- concrete
- 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
- 238000000034 method Methods 0.000 title claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Description
Verfahren zum Ausbauen -von Stollen, Tunnel und ähnlichen unterirdischen Bauwerken. Die Erfindung betrifft ein Verfahren zum Ausbauen von Stollen, Tunnel und ähnlichen unterirdischen Bauwerken. Das Neue besteht darin, daß zwischen die herausragenden, Enden der Eiseneinlagen von Eisenbetontür,@ stöcken Bewehnmgsnetze eingespannt wer-&n, und der Hohlraum zwischen der äußeren und inneren Schalung der Türstöcke mit Beton ausgefüllt wird, Auf diese Weise entsteht aus der ursprünglichen Aussteifung des Stollens ein einheitlich fester 'Betonbau.Process for the construction of tunnels, tunnels and similar underground Structures. The invention relates to a method for building tunnels and tunnels and similar underground structures. The new thing is that between the protruding, ends of the iron inlays of reinforced concrete door, @ stick reinforcement nets be clamped, and the cavity between the outer and inner formwork the door frames are filled with concrete, in this way emerges from the original Reinforcement of the tunnel a uniformly solid 'concrete structure.
Die Verwirklichung des Verfahrens kann zweckmäßig bewirkt werden. durch ein Wellblech mit aufgestanzüeu und aufgebogenen Zungen, durch deren Öffnungen der Beton durchtreten kann und dessen Haftung durch die aufgebogenen `Zungen verstärkt wird.The implementation of the method can be effected expediently. through a corrugated iron sheet with punched-out tongues, through their openings the concrete can penetrate and its adhesion is strengthened by the upturned `tongues will.
Das neue Verfahren. bietet die Möglichkeit, den Ausbau aus Eisenbeton während des Be, triebes dien zunehmenden Druckverhältnissen au'zupassen, so daß !damit eine wesentliche Kostenersparnis .erzielt wird. Auch wird eine Betriebsstörung oder eine wesentliche Betriebserschwerung vermieden.The new procedure. offers the possibility of expanding reinforced concrete Pay attention to the increasing pressure conditions during operation, so that ! so that a significant cost saving is achieved. Also there will be a malfunction or a significant operational complication avoided.
Die Abbildungen zeigen beispielsweise eine Ausführung der Erfindung, und zwar in Abb. i einen Querschnitt durch einen Teil des neuen Ausbaus. und in Abb.2 einen Querschnitt durch ein Be, wehrungswellblech. i, i sind Eisenbetontürstöcke, io die seitlich vortretenden Vorsprünge, die hier als besonders eingesetzte 'HakAn dargestellt sind. 13 ist die bergseitige, 13a die innere Ver-. schalung. Zwischen die Haken io sind wagerechte Drähte i i gespannt und zwischen diese senkrechte Drähte 12 eingeflochten. -Der Raum um das so entstandene Netz zwischen den Schalungen 13 und 13a ist mit Beton ausgefüllt.The figures show, for example, an embodiment of the invention, namely in Fig. i a cross-section through part of the new extension. and in Fig. 2 a cross-section through a corrugated reinforcement sheet. i, i are reinforced concrete door frames, io the laterally protruding protrusions, which are used here as' HakAn are shown. 13 is the mountain side, 13a the inner one. formwork. Between the hooks io are horizontal wires i i stretched and between these vertical wires 12 braided. -The space around the resulting net between the formwork 13 and 13a is filled with concrete.
'Das Bewehrungsnetz nach Abb.,2 ist derart hergestellt, daß bei einem gewöhnlichen Weal#, blech i q. in die Gipfellinie der Welle V-förmige Einschnitte eingestanzt und die so entstandeneu Zungen 15 abwechselnd -nach außen und ,nach innen umgebogen sind.'The reinforcement mesh according to Fig., 2 is made in such a way that with one ordinary weal #, sheet metal i q. V-shaped incisions in the crest of the wave punched in and the tongues 15 thus created alternately - to the outside and to the are bent inside.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK81304D DE410971C (en) | Process for building tunnels, tunnels and similar underground structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK81304D DE410971C (en) | Process for building tunnels, tunnels and similar underground structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE410971C true DE410971C (en) | 1925-03-06 |
Family
ID=7234131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK81304D Expired DE410971C (en) | Process for building tunnels, tunnels and similar underground structures |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE410971C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE957291C (en) * | 1954-02-25 | 1957-01-31 | Rudolf Stoecker | Delay for pit construction |
-
0
- DE DEK81304D patent/DE410971C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE957291C (en) * | 1954-02-25 | 1957-01-31 | Rudolf Stoecker | Delay for pit construction |
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