AT255740B - Betonspritzmaschine - Google Patents
BetonspritzmaschineInfo
- Publication number
- AT255740B AT255740B AT1087064A AT1087064A AT255740B AT 255740 B AT255740 B AT 255740B AT 1087064 A AT1087064 A AT 1087064A AT 1087064 A AT1087064 A AT 1087064A AT 255740 B AT255740 B AT 255740B
- Authority
- AT
- Austria
- Prior art keywords
- spraying machine
- concrete spraying
- concrete
- machine
- spraying
- Prior art date
Links
- 238000005507 spraying Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/1238—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
- B28C5/1253—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices with discharging devices
- B28C5/1261—Applying pressure for discharging
-
- 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
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0025326 | 1963-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT255740B true AT255740B (de) | 1967-07-25 |
Family
ID=7551988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1087064A AT255740B (de) | 1963-12-23 | 1964-12-22 | Betonspritzmaschine |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT255740B (de) |
| CH (1) | CH417668A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116427960A (zh) * | 2023-04-06 | 2023-07-14 | 中国电建集团西北勘测设计研究院有限公司 | 一种柔性混凝土喷涂施工装置 |
-
1964
- 1964-12-18 CH CH1634264A patent/CH417668A/de unknown
- 1964-12-22 AT AT1087064A patent/AT255740B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| CH417668A (de) | 1966-07-31 |
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