CN107700752A - One kind exempts from template iron net concrete cast beam, post and its construction method - Google Patents
One kind exempts from template iron net concrete cast beam, post and its construction method Download PDFInfo
- Publication number
- CN107700752A CN107700752A CN201711161947.0A CN201711161947A CN107700752A CN 107700752 A CN107700752 A CN 107700752A CN 201711161947 A CN201711161947 A CN 201711161947A CN 107700752 A CN107700752 A CN 107700752A
- Authority
- CN
- China
- Prior art keywords
- post
- iron net
- concrete
- template
- steel bar
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Exempt from template iron net concrete cast beam, post and its construction method the invention discloses a kind of building trade.Exempt from template iron net concrete cast beam, post is made up of the gusset iron net around Steel bar rack, the concrete and Steel bar rack poured into a mould, gunite.Construction method is：Position first according to precast beam, post, according to the shape of beam, post, tie up, weld and place Steel bar rack, the installing web plate iron net around Steel bar rack, the gunite in iron net is floating outside cement mortar；After dry etc. cement mortar, to cement mortar wall internal casting concrete, the cement mortar wall of internal armored concrete and periphery is cohesive, is solidified into one, and forms complete beam, post.The present invention does not have to template, reduces material and cost of labor；Template is replaced with cement housing, reduces water loss；Shorten the duration；Pollution caused by reducing construction cast waste slurry outflow.
Description
Technical field
The invention belongs to building field, and in particular to a kind of armored concrete moulding by casting technology.
Background technology
At present in construction, casting reinforced concrete beam, post, first formwork supporting plate is required for, steel is laid in template framework
Muscle support, cast concrete, after then waiting concrete setting, then dismantle template.Work progress is complicated, and template is all given up after
Abandon, cause ample resources to waste, produce many building wastes.Beam, post surface roughness after cast, will also carry out secondary plaster
Decoration.
The content of the invention
It is an object of the invention to provide one kind to exempt from template iron net concrete cast beam, post and its construction method, construction period
Short, quality is good, is adapted to the various construction for needing beam, post.
The technical solution adopted by the present invention is：Exempt from template iron net concrete cast beam, post by Steel bar rack, the coagulation of cast
Gusset iron net, gunite around soil and Steel bar rack are formed.
Traditional plastering technique is changed into iron net spraying mortar by the present invention, forms the cement containment vessel of periphery.Save mould
Plate, i.e. pourable concrete, exterior wall is no longer plastered after the cement sheath of periphery is dry, only need to be floating, reduces process.Due to cement
It is relatively rough on the inside of containment vessel, it is easy to be combined with cast concrete, the surface plastering for avoiding template smooth after being stripped loosely causes
Come off.Containment vessel can keep cast concrete moisture for a long time and not distribute, and cement health is not ftractureed, ensure that concrete
The quality of beam, post.Decoration is smeared due to first completing outside spray, other constructions can be carried out after pouring into a mould concrete, it is not necessary to wait coagulation
It can just be plastered after soil is dry, reduce the duration.
Prior art is contrasted, the present invention has advantages below：
1. not having to template, material and cost of labor are reduced；
2. first making cement housing, instead of template, reduce water loss；
3. shorten the construction period；
4. reduce pollution caused by construction cast waste slurry outflow.Example:The marine cast beam column in shallow sea, after being poured into a mould using prior art
Meeting outside seepage water mud contamination seawater at template gap, is sealed by iron net gunite, when can avoid pouring into a mould
Cement mortar outflows, and construction will not cause seawater pollution.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 upward view；
Fig. 3 is Fig. 2 right view.
Embodiment
Exempt from template iron net concrete cast beam, post by the muscle around Steel bar rack 1, the concrete 4 and Steel bar rack 1 poured into a mould
Plate iron net 2, gunite 3 are formed.Construction method is：Position first according to precast beam, post, according to the shape of beam, post
Shape, tie up, weld and place Steel bar rack 1, the installing web plate iron net 2 around Steel bar rack 1, the spray cement sand in iron net
Slurry 3, the outside of cement mortar 3 are floating；After dry etc. cement mortar 3, to cement mortar wall internal casting concrete 4, internal reinforcing bar
Concrete with periphery cement mortar wall bonding, be solidified into one, form complete beam, post.Gusset iron net 2 of the present invention
It is ribbed iron plate stretching nets.
Claims (3)
1. one kind exempts from template iron net concrete cast beam, post, it is characterized in that：It is by Steel bar rack（1）, cast concrete（4）
And Steel bar rack（1）The gusset iron net of surrounding（2）, gunite（3）Form.
2. according to claim 1 exempt from template iron net concrete cast beam, post, it is characterized in that：Described gusset iron net（2）
It is in Steel bar rack（1）Periphery is even away from more reinforcing bars are set, and iron net is fixed on reinforcing bar.
3. according to claim 1 exempt from template iron net concrete cast beam, the construction method of post, it is characterized in that：First according to
According to the position of precast beam, post, according to the shape of beam, post, tie up, weld and place Steel bar rack（1）, in Steel bar rack
（1）Surrounding installing web plate iron net（2）, the gunite in iron net（3）, cement mortar（3）Outside is floating；Etc. cement mortar
（3）After dry, to cement mortar wall internal casting concrete（4）, the cement mortar wall bonding of internal armored concrete and periphery,
It is solidified into one, forms complete beam, post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161947.0A CN107700752A (en) | 2017-11-21 | 2017-11-21 | One kind exempts from template iron net concrete cast beam, post and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161947.0A CN107700752A (en) | 2017-11-21 | 2017-11-21 | One kind exempts from template iron net concrete cast beam, post and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700752A true CN107700752A (en) | 2018-02-16 |
Family
ID=61180446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161947.0A Pending CN107700752A (en) | 2017-11-21 | 2017-11-21 | One kind exempts from template iron net concrete cast beam, post and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107700752A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184099A (en) * | 1995-10-09 | 1996-07-16 | Okumura Corp | Reinforced concrete structure of beam and column and the like |
| CN2388247Y (en) * | 1998-12-18 | 2000-07-19 | 北京亿利达轻体房屋有限公司 | Cast-in-place concrete metal lath trabs |
| CN103850394A (en) * | 2014-03-21 | 2014-06-11 | 北京工业大学 | Wrapped steel wire mesh cement mortar plate and concrete combined cross-shaped bearing column and manufacturing method thereof |
| CN103938797A (en) * | 2014-04-04 | 2014-07-23 | 北京工业大学 | Heat-preserving recycled concrete rectangular column with dismantling-free high performance cement mortar mold plate and manufacturing method |
| CN103967212A (en) * | 2014-04-12 | 2014-08-06 | 北京工业大学 | Combined concrete bearing cross column encased by steel wire mesh cement mortar plates and manufacturing method of combined concrete bearing cross column |
| CN206360150U (en) * | 2017-01-11 | 2017-07-28 | 刘成金 | A kind of iron net cement mortar sprays wall |
-
2017
- 2017-11-21 CN CN201711161947.0A patent/CN107700752A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184099A (en) * | 1995-10-09 | 1996-07-16 | Okumura Corp | Reinforced concrete structure of beam and column and the like |
| CN2388247Y (en) * | 1998-12-18 | 2000-07-19 | 北京亿利达轻体房屋有限公司 | Cast-in-place concrete metal lath trabs |
| CN103850394A (en) * | 2014-03-21 | 2014-06-11 | 北京工业大学 | Wrapped steel wire mesh cement mortar plate and concrete combined cross-shaped bearing column and manufacturing method thereof |
| CN103938797A (en) * | 2014-04-04 | 2014-07-23 | 北京工业大学 | Heat-preserving recycled concrete rectangular column with dismantling-free high performance cement mortar mold plate and manufacturing method |
| CN103967212A (en) * | 2014-04-12 | 2014-08-06 | 北京工业大学 | Combined concrete bearing cross column encased by steel wire mesh cement mortar plates and manufacturing method of combined concrete bearing cross column |
| CN206360150U (en) * | 2017-01-11 | 2017-07-28 | 刘成金 | A kind of iron net cement mortar sprays wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
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| WD01 | Invention patent application deemed withdrawn after publication |