CN106677431A - Outer wall modeling column construction method - Google Patents
Outer wall modeling column construction method Download PDFInfo
- Publication number
- CN106677431A CN106677431A CN201510742418.4A CN201510742418A CN106677431A CN 106677431 A CN106677431 A CN 106677431A CN 201510742418 A CN201510742418 A CN 201510742418A CN 106677431 A CN106677431 A CN 106677431A
- Authority
- CN
- China
- Prior art keywords
- concrete
- styrofoam
- exterior wall
- construction method
- mesh sandwich
- 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
- E04C3/30—Columns; Pillars; Struts
- E04C3/36—Columns; Pillars; Struts of materials not covered by groups E04C3/32 or E04C3/34; of a combination of two or more materials
Abstract
The invention discloses an outer wall modeling column construction method. The method is characterized by comprising the following steps that a double-face wire mesh sandwich polystyrene board serves as a formwork and a thermal insulation layer, reinforcing steel bars are embedded into the position of an outer wall modeling column at certain intervals during construction so that post-poured concrete and an original concrete outer wall can be connected into a whole, then the double-face wire mesh sandwich polystyrene board is fixed firmly, a concrete pouring opening is reserved in the upper portion, and dry and hard concrete or mortar of the same grade is used for leveling after concrete is poured. The hollow problem of the modeling column is solved, the structural safety is greatly enhanced, and the construction method has the advantages of using the double-face wire mesh sandwich polystyrene board as the formwork to be poured and molded with the concrete at a time, saving labor and being high in construction speed, low in cost, short in construction period and good in quality effect.
Description
Technical field
The invention belongs to a kind of exterior wall moulding column construction method.
Background technology
Modern metropolitan cities high building stands in great numbers, and skyscraper is rised sheer from level ground like the mushrooms after rain in city.Build in high level
Build the extremely important work that trouble free service during construction operation is through in whole construction operation process
Make.Jing statistics find, safety in production occur accident region occurred frequently be exactly it is various face side hole, due to construction
The disguise at side hole is faced at scene, faces that the protection of side hole is not in place, and workmen easily falls injures and deaths thing
Therefore.So the protected working to facing side hole should be the most important thing of whole security protection, solve well
Face the protection of side hole.
Face how side hole is protected in place, how to make the protection operation routine for facing side hole, easy, peace
Quan Hua, and it is easy to workmen's operation, it is to be required for considering in each job site safety in production
Problem.It is that openings position fixes steel pipe or reinforcing bar when facing that what now job site was conventional faces in hole protection
Protection, such security protection do not allow it is quick detachable, due to affecting input and output material or work in the middle of work progress
Artificial convenient construction dismantles protection steel pipe and makes the protection for facing side hole lose due protective effect conveniently.
Therefore, develop a kind of simple and reliable, it is easy to operate, and can be with recycling use, it is adaptable to it is each
A kind of exterior wall moulding column construction method of construction operation condition is planted, becomes a problem demanding prompt solution.
The content of the invention
The technical problem to be solved in the present invention is to overcome drawbacks described above, there is provided a kind of simple and reliable, it is easy to operate,
And can be with recycling use, it is adaptable to a kind of exterior wall moulding column construction method of various construction operation conditions.
To solve the above problems, the technical solution adopted in the present invention is：
A kind of exterior wall moulding column construction method, it is characterised in that：
Method is as follows：Heat-insulation layer is had concurrently as template using two-sided steel mesh sandwich styrofoam, is first existed during construction
Reinforcing bar is implanted at a certain distance at exterior wall moulding post, to make after-pouring concrete connect into one with former concrete exterior wall
Individual entirety, then by two-sided steel mesh sandwich styrofoam fixation, top is stayed and sets concreting mouth, coagulation
Soil uses no slump concrete or the mortar levelling with label after pouring.
Used as a kind of technical scheme of optimization, technological process is as follows：1), basic unit checks and accepts；2), moulding post position
Put the plant reinforcing bars of φ 8 at a certain distance；3), two-sided steel mesh sandwich styrofoam is laid；4), styrofoam external steel
Pipe flitch fixation；5), inside pours pea gravel concreten；6), steel pipe flitch is removed；7), external water
Cement mortar is plastered；8), external wall decoration ceramic tile is pasted.
As a result of above-mentioned technical proposal, compared with prior art, present invention efficiently solves tradition is done
Method builds difficulty by laying bricks or stones greatly, and working procedure is numerous and diverse, difficult quality guarantee problem, while also solving in styrofoam
Surface is organic with concrete wall and inorganic material bonds bad, styrofoam outer surface because long-time exposes
The problem of efflorescence is formed, the local heat bridge of the privileged sites such as door-window opening is eliminated, there is moulding post good
The combination property such as insulation, cracking resistance, resistance to deformation, impervious.
The present invention solves the hollow problem of moulding post, greatly reinforces safety of structure, and its advantage is using double
Face steel mesh sandwich styrofoam does template with concrete one-time-concreting molding, and saving of labor, speed of application are fast, cost
It is low, it is the good construction method of a kind of short construction period, mass effect.
Description of the drawings
Fig. 1 is the structural representation of an embodiment of the present invention.
Specific embodiment
Embodiment：
A kind of exterior wall moulding column construction method, method is as follows：Using two-sided steel mesh sandwich styrofoam as mould
Plate has heat-insulation layer concurrently, first reinforcing bar is implanted at a certain distance at exterior wall moulding post during construction, to make after-pouring
Concrete connects into an entirety with former concrete exterior wall, then by two-sided steel mesh sandwich styrofoam fixation, on
Portion stays and sets concreting mouth, and concrete uses no slump concrete or the mortar levelling with label after pouring.
Present invention also offers a kind of technological process, as follows：1), basic unit checks and accepts；2), moulding post position is pressed
One determining deviation plants the reinforcing bars of φ 8；3), two-sided steel mesh sandwich styrofoam is laid；4), styrofoam external steel pipe wood
Square fixation；5), inside pours pea gravel concreten；6), steel pipe flitch is removed；7), outside cement bonded sand
Slurry is plastered；8), external wall decoration ceramic tile is pasted.
The two-sided steel mesh sandwich styrofoam art shapes post profile construction node diagram of exterior wall as shown in Figure 1, including
Pea gravel concreten 2, the two-sided steel mesh sandwich styrofoam 3, cement of original structure concrete 1, internal after-pouring
The reinforcing bar 6 of sand finish layer 4, tapestry brick (or coating) surface layer 5, the former concrete wall surface of implantation.
Present invention efficiently solves traditional method is built by laying bricks or stones, difficulty is big, and working procedure is numerous and diverse, difficult quality guarantee
Problem, while also solve styrofoam inner surface and concrete wall it is i.e. organic bond with inorganic material it is bad,
Styrofoam outer surface forms the problem of efflorescence due to long-time exposure, eliminates the office of the privileged sites such as door-window opening
Portion's heat bridge, makes moulding post have the combination property such as good insulation, cracking resistance, resistance to deformation, impervious.
The present invention is not limited to above-mentioned preferred implementation, and anyone should be learnt under the enlightenment of the present invention
The structure change made, it is every with of the invention with technical scheme as same or like, belong to this
Bright protection domain.
Claims (2)
1. a kind of exterior wall moulding column construction method, it is characterised in that：Method is as follows：
Heat-insulation layer is had concurrently as template using two-sided steel mesh sandwich styrofoam, first in exterior wall moulding post during construction
Place is implanted at a certain distance reinforcing bar, to make after-pouring concrete connect into an entirety with former concrete exterior wall, then
By two-sided steel mesh sandwich styrofoam fixation, top is stayed and sets concreting mouth, after concrete is poured
With no slump concrete or the mortar levelling with label.
2. exterior wall moulding column construction method according to claim 1, it is characterised in that：Technological process is such as
Under：
1), basic unit checks and accepts；2), the reinforcing bars of φ 8 are planted at a certain distance in moulding post position；3), two-sided steel wire is laid
Net laminated styrofoam；4), styrofoam external steel pipe flitch fixation；5), inside pours pea gravel concreten；
6), steel pipe flitch is removed；7), outside cement mortar is plastered；8), external wall decoration ceramic tile is pasted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742418.4A CN106677431A (en) | 2015-11-05 | 2015-11-05 | Outer wall modeling column construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510742418.4A CN106677431A (en) | 2015-11-05 | 2015-11-05 | Outer wall modeling column construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106677431A true CN106677431A (en) | 2017-05-17 |
Family
ID=58857749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510742418.4A Pending CN106677431A (en) | 2015-11-05 | 2015-11-05 | Outer wall modeling column construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677431A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2527614Y (en) * | 2001-12-30 | 2002-12-25 | 北京城建耐泰安建材有限责任公司 | Heat insulating bearing wall body need no removal of mould |
| CN101333875A (en) * | 2007-06-28 | 2008-12-31 | 贵阳铝镁设计研究院 | Brick wall reinforced concrete wall stud structure |
| CN201943221U (en) * | 2010-12-15 | 2011-08-24 | 山东创智新材料科技有限公司 | Composite thermal-insulation wall |
| CN102383618A (en) * | 2010-09-03 | 2012-03-21 | 上海天演建筑物移位工程有限公司 | Device and method for permanently strengthening old building |
| CN104213717A (en) * | 2014-07-10 | 2014-12-17 | 上海市建筑科学研究院(集团)有限公司 | Integrated reconstruction method for multi-storey residential |
-
2015
- 2015-11-05 CN CN201510742418.4A patent/CN106677431A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2527614Y (en) * | 2001-12-30 | 2002-12-25 | 北京城建耐泰安建材有限责任公司 | Heat insulating bearing wall body need no removal of mould |
| CN101333875A (en) * | 2007-06-28 | 2008-12-31 | 贵阳铝镁设计研究院 | Brick wall reinforced concrete wall stud structure |
| CN102383618A (en) * | 2010-09-03 | 2012-03-21 | 上海天演建筑物移位工程有限公司 | Device and method for permanently strengthening old building |
| CN201943221U (en) * | 2010-12-15 | 2011-08-24 | 山东创智新材料科技有限公司 | Composite thermal-insulation wall |
| CN104213717A (en) * | 2014-07-10 | 2014-12-17 | 上海市建筑科学研究院(集团)有限公司 | Integrated reconstruction method for multi-storey residential |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170517 |
|
| RJ01 | Rejection of invention patent application after publication |