ES243971U - Perfeccionamientos en los sistemas de encofrado y armadura de hormigon. - Google Patents
Perfeccionamientos en los sistemas de encofrado y armadura de hormigon.Info
- Publication number
- ES243971U ES243971U ES1978243971U ES243971U ES243971U ES 243971 U ES243971 U ES 243971U ES 1978243971 U ES1978243971 U ES 1978243971U ES 243971 U ES243971 U ES 243971U ES 243971 U ES243971 U ES 243971U
- Authority
- ES
- Spain
- Prior art keywords
- lattice
- concrete placing
- reinforcing grid
- molding flask
- meshes
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 title 1
- 230000003014 reinforcing effect Effects 0.000 title 1
- 238000009415 formwork Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 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
- E21D11/10—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
- E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
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)
- Reinforcement Elements For Buildings (AREA)
Abstract
Enrejado de encofrado y armadura de hormigón, particularmente para el hormigonado de una red de túnel, caracterizado por la combinación de un enrejado (8) de mallas anchas con un enrejado (2) de mallas estrechas, de manera que el enrejado de mallas estrechas está apoyado por el enrejado de mallas anchas.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH511977A CH620272A5 (en) | 1977-04-25 | 1977-04-25 | Formwork and reinforcement grid |
Publications (2)
Publication Number | Publication Date |
---|---|
ES243971U true ES243971U (es) | 1979-11-16 |
ES243971Y ES243971Y (es) | 1980-04-16 |
Family
ID=4288241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1978243971U Expired ES243971Y (es) | 1977-04-25 | 1978-04-18 | Perfeccionamientos en los sistemas de encofrado y armadura de hormigon. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS53135126A (es) |
BR (1) | BR7802524A (es) |
CH (1) | CH620272A5 (es) |
DE (2) | DE2816080A1 (es) |
ES (1) | ES243971Y (es) |
FR (1) | FR2388944A1 (es) |
IT (1) | IT1094424B (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2113739B (en) * | 1981-12-14 | 1985-06-19 | Alphacrete Linings | Reinforcing member |
DE3502425A1 (de) * | 1984-06-15 | 1985-12-19 | Rösler Draht AG, 4056 Schwalmtal | Verbundbahn fuer den streckenausbau |
FI90106C (fi) * | 1990-10-09 | 1993-12-27 | Gesertek Oy | Foerfarande foer att bygga en vaegbaedd och dess anvaendning |
US5380123A (en) * | 1990-10-09 | 1995-01-10 | Gesertek Oy | Method for building a road bed and the use of the same |
DE19604766C1 (de) * | 1996-02-09 | 1997-09-04 | Willibald Fischer | Schalungselement |
US6023881A (en) * | 1997-05-21 | 2000-02-15 | Richard C. Kollath | Plant protection bag |
ES2145705B1 (es) * | 1998-05-05 | 2001-03-01 | Martinez Javier Echevarria | Sistema de reparacion de conductos de hormigon visitables. |
FR2791074B1 (fr) * | 1999-03-19 | 2001-04-20 | Desquenne & Giral | Procede, armature coffrante et cintre pour realiser un parement |
CN106838815B (zh) * | 2017-02-21 | 2019-07-05 | 哈尔滨理工大学 | 城市隧道智能光过渡段 |
-
1977
- 1977-04-25 CH CH511977A patent/CH620272A5/de not_active IP Right Cessation
-
1978
- 1978-04-13 DE DE19782816080 patent/DE2816080A1/de active Pending
- 1978-04-13 DE DE19787811096U patent/DE7811096U1/de not_active Expired
- 1978-04-18 IT IT22441/78A patent/IT1094424B/it active
- 1978-04-18 ES ES1978243971U patent/ES243971Y/es not_active Expired
- 1978-04-19 FR FR7811564A patent/FR2388944A1/fr active Pending
- 1978-04-21 JP JP4829878A patent/JPS53135126A/ja active Pending
- 1978-04-24 BR BR7802524A patent/BR7802524A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
IT7822441A0 (it) | 1978-04-18 |
FR2388944A1 (fr) | 1978-11-24 |
DE2816080A1 (de) | 1978-11-02 |
CH620272A5 (en) | 1980-11-14 |
DE7811096U1 (de) | 1980-09-18 |
ES243971Y (es) | 1980-04-16 |
BR7802524A (pt) | 1978-11-14 |
IT1094424B (it) | 1985-08-02 |
JPS53135126A (en) | 1978-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19971201 |