CN101446125A - Method for treating inner formwork of concrete silo wall - Google Patents
Method for treating inner formwork of concrete silo wall Download PDFInfo
- Publication number
- CN101446125A CN101446125A CNA2007102027225A CN200710202722A CN101446125A CN 101446125 A CN101446125 A CN 101446125A CN A2007102027225 A CNA2007102027225 A CN A2007102027225A CN 200710202722 A CN200710202722 A CN 200710202722A CN 101446125 A CN101446125 A CN 101446125A
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- China
- Prior art keywords
- concrete
- steel plate
- silo wall
- lining steel
- lining
- 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.)
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- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a method for treating an inner formwork of a concrete silo wall. The method comprises the following steps: first, dividing a lining steel plate into a plurality of steel plates with the same specification and welding the steel plates with anchor bars which are arranged in a form of plum blossom; second, taking the lining steel plates as the inner formworks of the silo wall; third, placing the concrete to the silo wall; and fourth, welding a plurality of divided steel plates into a whole body after the strength of the concrete reaches a design requirement, and polishing welding lines smooth. When a concrete silo needs the lining steel plate, the lining steel plate can be taken as the inner formworks of the silo wall. The method can help shorten construction period, and ensure good joint between the steel plate and the silo wall.
Description
Technical field
The present invention relates to the method that a kind of inner formwork of concrete silo wall is handled.
Background technology
Alumina producer need be built a large amount of concrete storehouses.Because the needs of technology specialty and the requirement of bulkhead self intensity, inner steel lining all will be done in a lot of concrete storehouses.Lining steel plate need be treated to construct after the concrete storehouse wall construction finishes again generally speaking, has both prolonged the construction period like this, and lining steel plate is bad with engaging of bulkhead.
Summary of the invention
The technical problem to be solved in the present invention is: the method that provides a kind of inner formwork of concrete silo wall to handle engages bad deficiency to overcome long and lining steel plate of construction period that prior art exists with bulkhead.
In order to solve the problems of the technologies described above, the present invention takes following technical scheme: earlier lining steel plate is divided into some of the steel plates of same size, the dowel of burn-oning, dowel press the blossom type layout; Again lining steel plate is propped up and be inner formword, after treating to finish concrete pouring intensity reaching designing requirement, the some block plates that separate are welded as a whole, to have guaranteed the globality of inner steel lining, at last that weld grinding is smooth.
Compared with prior art, the present invention helps engaging of lining steel plate and concrete storehouse wall, and can reduce the workload of formwork and form removal, reduction of erection time.
Description of drawings
Fig. 1 is the structural representation of lining steel plate;
Fig. 2 is the A Abandon sectional view among Fig. 1.
Among the figure, L is a lining steel plate length, and B is the lining steel plate width, and T is a lining steel plate thickness.
The specific embodiment
Embodiments of the invention: the present invention comprises following steps: the first, lining steel plate is divided into some of the steel plates of same size, and the dowel of burn-oning, dowel are pressed blossom type and are arranged; The second, when bulkhead needs lining steel plate, lining steel plate is propped up inner formword into bulkhead; The 3rd, cast bulkhead concrete; The 4th, treat that concrete strength reaches designing requirement after, the some block plates that separate are welded as a whole and weld grinding is smooth.
Claims (2)
- The processing method of [claim 1] a kind of inner formwork of concrete silo wall is characterized in that: this method comprises following steps: the first, lining steel plate is divided into some of the steel plates of same size and the dowel of burn-oning; The second, lining steel plate is propped up inner formword into bulkhead; The 3rd, cast bulkhead concrete; The 4th, treat that concrete strength reaches designing requirement after, the some block plates that separate are welded as a whole and weld grinding is smooth.Be provided with insulation layer (21) in electric heating tube (23) outside, go up Electrohydraulic push rod (18) in addition at pot body (1).
- The processing method of [claim 2] inner formwork of concrete silo wall according to claim 1 is characterized in that: dowel is pressed blossom type and is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102027225A CN101446125B (en) | 2007-11-27 | 2007-11-27 | Method for treating inner formwork of concrete silo wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102027225A CN101446125B (en) | 2007-11-27 | 2007-11-27 | Method for treating inner formwork of concrete silo wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101446125A true CN101446125A (en) | 2009-06-03 |
| CN101446125B CN101446125B (en) | 2012-05-23 |
Family
ID=40741985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007102027225A Expired - Fee Related CN101446125B (en) | 2007-11-27 | 2007-11-27 | Method for treating inner formwork of concrete silo wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101446125B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669894A (en) * | 2012-09-14 | 2014-03-26 | 贵阳铝镁设计研究院有限公司 | Reinforcement method for reinforced concrete silo inner wall and structure |
| CN103964084A (en) * | 2014-05-06 | 2014-08-06 | 华新环境工程有限公司 | Pushing system and technology of dried rubbish |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88211104U (en) * | 1988-02-24 | 1988-09-21 | 戴受天 | Mould board needless to dismount |
| US5809726A (en) * | 1996-08-21 | 1998-09-22 | Spude; Gerald T. | Foundation construction system |
| CN2493682Y (en) * | 2001-07-19 | 2002-05-29 | 曲俊义 | Disposable form for concrete engineering |
| CN2705528Y (en) * | 2004-04-23 | 2005-06-22 | 朱秦江 | Polystyrene heat insulation wall form work |
-
2007
- 2007-11-27 CN CN2007102027225A patent/CN101446125B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669894A (en) * | 2012-09-14 | 2014-03-26 | 贵阳铝镁设计研究院有限公司 | Reinforcement method for reinforced concrete silo inner wall and structure |
| CN103964084A (en) * | 2014-05-06 | 2014-08-06 | 华新环境工程有限公司 | Pushing system and technology of dried rubbish |
| CN103964084B (en) * | 2014-05-06 | 2016-10-05 | 华新环境工程有限公司 | The moving system of a kind of mummification rubbish and technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101446125B (en) | 2012-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20151127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |