CN106703259A - Post-construction method of reinforced-concrete-poured interior wall - Google Patents
Post-construction method of reinforced-concrete-poured interior wall Download PDFInfo
- Publication number
- CN106703259A CN106703259A CN201510790545.1A CN201510790545A CN106703259A CN 106703259 A CN106703259 A CN 106703259A CN 201510790545 A CN201510790545 A CN 201510790545A CN 106703259 A CN106703259 A CN 106703259A
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- Prior art keywords
- interior wall
- pouring
- construction
- wall
- construction method
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- 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
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a post-construction method of a reinforced-concrete-poured interior wall. According to the method, interior wall construction is performed after reinforced concrete pouring of an exterior wall, a structural beam and a roof. The method includes the specific steps that some post-pouring holes are reserved in pouring of the roof, and pouring of the interior wall is completed through the post-pouring holes in interior wall construction; or, no post-pouring hole is reserved in pouring of the structural beam and the roof, a sectional pouring mode is adopted in interior wall construction, a formwork is erected to complete pouring of the lower section of the interior wall, then another formwork is erected to complete pouring of the upper section of the interior wall, a bracket-shaped ramp is made on the formwork of the upper section of the interior wall, pouring of the upper section of the interior wall is completed through the bracket-shaped ramp from the side face of the interior wall, and a bracket-shaped concrete mixture is removed after being solidified. By means of the method, concrete pouring of the interior wall can be directly completed without digging post-pouring holes in the roof; the method has the advantages of shortening the construction period and reducing the construction cost.
Description
Technical field
The present invention relates to the after-construction method that a kind of reinforced concrete pours interior wall, belong to technical field of building construction.
Background technology
When the national treasury in underway day exhibitions city is constructed, the design working drawing of national treasury can construct after need to reporting public security department's examination ＆ approval as requested.In order to not influence the progress of engineering, the reinforcing bar concrete placings of national treasury exterior wall, house beam and national treasury top board are first completed during construction, national treasury interior wall of not constructing, national treasury interior wall is thickness 250mm, the reinforcing bar concrete placings wall of height 6m.Routinely construction method, should be national treasury exterior wall and interior wall while carrying out reinforcing bar concrete placings, due to receiving the influence of approval process, only complete again carries out the construction of national treasury interior wall after the reinforcing bar concrete placings of national treasury exterior wall, house beam and national treasury top board again, and this just brings extreme difficulties to national treasury interior wall pouring construction.
The content of the invention
It is an object of the present invention to provide a kind of reinforced concrete pours the after-construction method of interior wall.After the reinforcing bar concrete placings of national treasury exterior wall, house beam and national treasury top board are first completed during solving and construct, then the technical barrier for carrying out interior wall construction.
Technical scheme：
A kind of reinforced concrete pours the after-construction method of interior wall, and the method is to carry out interior wall construction after the reinforcing bar concrete placings for completing exterior wall, structural beams and top board；Specific practice is that some back pouring holes are reserved when top board is poured, and when interior wall construction is carried out, pouring for interior wall is completed by back pouring hole；Or back pouring hole is not reserved when pouring structure beam and top board, carrying out pouring mode using segmentation when interior wall is constructed, first set up template and complete pouring for hypomere interior wall, then template is set up again completes pouring for epimere interior wall, the swash plate for having similar bracket shape is made on epimere inside wall formwork, complete to pour epimere interior wall from interior wall side by the swash plate for being similar to bracket shape, the concrete that similar bracket shape is shaved after concrete mixes consolidation is mixed.
In preceding method, when pouring of hypomere interior wall is being carried out, it should be ensured that hypomere interior wall top surface is not less than 900mm away from structure soffit.
In preceding method, the swash plate top margin of the similar bracket shape is higher than structure soffit 200mm, and the swash plate top margin for being similar to bracket shape is not less than 500mm away from structural beams lateral distance.
It is described to set up template and set up mode using what sheet frame and full hall frame were combined in preceding method；Interior wall sets up mode with exterior wall side closer to the distance using sheet frame, and interior wall sets up mode with the distant side of exterior wall using full hall frame.
In preceding method, the template is by the use of the exterior wall or post constructed in advance as support system.
Compared with prior art, the present invention is applied to needs the secondary construction unit for pouring under beam or wall, and post-cast strip can be less reserved to greatest extent.Needed under beam or wall it is secondary pour and top board do not reserve back pouring hole construction unit construct, can not dig back pouring hole can be done directly the concrete placings of interior wall.The construction method is not only able to meet the security of structure, and because reserving post-cast strip less, it is also possible to waterproof needs are met to greatest extent.And with save the construction period, save construction costs the characteristics of.
Brief description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention 1；
Fig. 2 is the schematic diagram of the embodiment of the present invention 2；
Fig. 3 is the schematic diagram after the form removal of the embodiment of the present invention 2.
Mark in figure for：1- exterior walls, 2- structural beams, 3- interior walls, 4- sheet framves, the full hall framves of 5-, 6- swash plates, 7- back pouring holes, the concrete of the similar bracket shapes of 8- is mixed, 9- top boards, 10- hypomere interior walls, 11- epimere interior walls.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples, but not as any limitation of the invention.
A kind of reinforced concrete pours the after-construction method of interior wall, and the method is to carry out interior wall construction after the reinforcing bar concrete placings for completing exterior wall, structural beams and top board；Specific practice is that some back pouring holes are reserved when top board is poured, and when interior wall construction is carried out, pouring for interior wall is completed by back pouring hole；Or back pouring hole is not reserved when pouring structure beam and top board, carrying out pouring mode using segmentation when interior wall is constructed, first set up template and complete pouring for hypomere interior wall, then template is set up again completes pouring for epimere interior wall, the swash plate for having similar bracket shape is made on epimere inside wall formwork, complete to pour epimere interior wall from interior wall side by the swash plate for being similar to bracket shape, the concrete that similar bracket shape is shaved after concrete mixes consolidation is mixed.Carrying out when pouring of hypomere interior wall, it should be ensured that hypomere interior wall top surface is not less than 900mm away from structure soffit.The swash plate top margin of similar bracket shape is higher than structure soffit 200mm, and the swash plate top margin for being similar to bracket shape is not less than 500mm away from structural beams lateral distance.It is described to set up template and set up mode using what sheet frame and full hall frame were combined；Interior wall sets up mode with exterior wall side closer to the distance using sheet frame, and interior wall sets up mode with the distant side of exterior wall using full hall frame.Template is by the use of the exterior wall or post constructed in advance as support system.
Embodiment 1
As shown in figure 1, reserving some back pouring holes 7 when top board 9 is poured, when the construction of interior wall 3 is carried out, by back pouring hole 7 by between two side templates of concrete delivery pipe insertion interior wall, pouring for interior wall 3 is completed.
Embodiment 2
As shown in Figure 2, back pouring hole 7 is not reserved when pouring structure beam 2 and top board 9, carrying out pouring mode using segmentation when interior wall 3 is constructed, first set up template and complete pouring for hypomere interior wall 10, then template is set up again completes pouring for epimere interior wall 11, the swash plate 6 for having similar bracket shape is made on epimere inside wall formwork, pouring to epimere interior wall 11 is completed from interior wall side by the swash plate 6 for being similar to bracket shape, the concrete mixed 8 of similar bracket shape is shaved after concrete mixes consolidation.
Specific implementation step of the invention：
1
, plate wire-ties：The colligation of the vertical reinforcement of interior wall 3, upper and lower section of reinforcing bar staggers overlap joint by 50%, and reinforcing bar stretches into superstructure beam length and specifies by design drawing and 11G101-1 atlas within the walls.Interior wall 3 is implemented with the first snap the line bar planting of the junction of structural beams 2 palpus, bar planting depth by code requirement；
2
, template installation：The erection method that formwork-support is combined using sheet frame 4 and full hall frame 5, supporting frame is set up with steel pipe frame.Interior wall wall 6m high, when hypomere 10 template of interior wall is set up, the interval of the road horizontal steel tube frame of bottom three cannot be greater than 500mm；When epimere 11 template of interior wall is set up, the interval of horizontal steel tube frame cannot be greater than 6mm；The Screw arbor with nut at both-ends spacing of two pieces of templates is not more than 500mm, and Screw arbor with nut at both-ends is stayed in post and do not taken out.
When epimere 11 template of interior wall is installed, the swash plate 6 of similar bracket shape is set, swash plate both sides closing, swash plate top margin is higher than structure soffit 200mm, and swash plate top margin is not less than 500mm away from structural beams lateral distance；
3
, concrete placings：For embodiment 1, the construction unit that top board 9 has been reserved with back pouring hole 7 directly can complete construction by pump concrete；
For implementing 2, because top board does not reserve back pouring hole 7, epimere interior wall 11 beats the template below structural beams using manually pouring when pouring with rubber hammer, until hearing closely knit sound untill.The concrete mixed 8 of similar bracket shape can be shaved within 2 days or so after the completion of concrete placings.
Supplementary notes of the invention
The form bracing system that the present invention is combined using sheet frame 4 with full hall frame 5, when carrying out interior wall and pouring, the exterior wall 1 of completion of having been constructed before can relying on carries out model sheetinstallat as the strong point of form bracing system；Construction joint should less be reserved to greatest extent in the work progress of interior wall, constructed using stick steel technique at construction joint, to ensure the security of interior wall structure；It is secondary pour interior wall during, if top board 9 do not reserve back pouring hole 7, concrete placings can be done directly under conditions of top board is not dug.
Claims (5)
1. a kind of reinforced concrete pours the after-construction method of interior wall, it is characterised in that：The method is to carry out interior wall construction after the reinforcing bar concrete placings for completing exterior wall, structural beams and top board；Specific practice is that some back pouring holes are reserved when top board is poured, and when interior wall construction is carried out, pouring for interior wall is completed by back pouring hole；Or back pouring hole is not reserved when pouring structure beam and top board, carrying out pouring mode using segmentation when interior wall is constructed, first set up template and complete pouring for hypomere interior wall, then template is set up again completes pouring for epimere interior wall, the swash plate for having similar bracket shape is made on epimere inside wall formwork, complete to pour epimere interior wall from interior wall side by the swash plate for being similar to bracket shape, the concrete that similar bracket shape is shaved after concrete mixes consolidation is mixed.
2. reinforced concrete pours the after-construction method of interior wall according to claim 1, it is characterised in that：Carrying out when pouring of hypomere interior wall, it should be ensured that hypomere interior wall top surface is not less than 900mm away from structure soffit.
3. reinforced concrete pours the after-construction method of interior wall according to claim 1, it is characterised in that：The swash plate top margin of the similar bracket shape is higher than structure soffit 200mm, and the swash plate top margin for being similar to bracket shape is not less than 500mm away from structural beams lateral distance.
4. reinforced concrete pours the after-construction method of interior wall according to claim 1, it is characterised in that：It is described to set up template and set up mode using what sheet frame and full hall frame were combined；Interior wall sets up mode with exterior wall side closer to the distance using sheet frame, and interior wall sets up mode with the distant side of exterior wall using full hall frame.
5. reinforced concrete pours the after-construction method of interior wall according to claim 4, it is characterised in that：The template is by the use of the exterior wall or post constructed in advance as support system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790545.1A CN106703259A (en) | 2015-11-17 | 2015-11-17 | Post-construction method of reinforced-concrete-poured interior wall |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510790545.1A CN106703259A (en) | 2015-11-17 | 2015-11-17 | Post-construction method of reinforced-concrete-poured interior wall |
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| CN106703259A true CN106703259A (en) | 2017-05-24 |
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| CN201510790545.1A Pending CN106703259A (en) | 2015-11-17 | 2015-11-17 | Post-construction method of reinforced-concrete-poured interior wall |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794276A (en) * | 2020-07-08 | 2020-10-20 | 中建八局天津建设工程有限公司 | Construction method of basement shear wall and structure formed by construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191779A (en) * | 2010-03-05 | 2011-09-21 | 中国京冶工程技术有限公司厦门分公司 | Topdown construction method of basement exterior wall |
| CN102852536A (en) * | 2012-09-27 | 2013-01-02 | 中铁十九局集团有限公司 | Connecting structure and method for steel-edged rubber water stops |
| CN103074905A (en) * | 2012-12-17 | 2013-05-01 | 江苏省城市规划设计研究院 | Rear replaceable type waterproof device for deformation joint of basement and installation method thereof |
| CN203034493U (en) * | 2012-12-17 | 2013-07-03 | 江苏省城市规划设计研究院 | Rear-mounted replaceable type basement deformation joint waterproof device |
| CN104594630A (en) * | 2015-01-16 | 2015-05-06 | 广东建星建筑工程有限公司 | House wall structure and body structure post-casting integrative construction method and house |
| RU2013156220A (en) * | 2013-12-17 | 2015-06-27 | Сергей Михайлович Анпилов | KIT FOR FIXED FORMWORK, METHOD FOR ITS ASSEMBLY AND METHOD FOR CONSTRUCTION OF MONOLITHIC BUILDING WALLS AND STRUCTURES IN FULL FORMWORK FROM MODULAR ELEMENTS |
| CN104847090A (en) * | 2015-04-29 | 2015-08-19 | 中国建筑第二工程局有限公司 | Construction method of small-size section ventilating duct |
-
2015
- 2015-11-17 CN CN201510790545.1A patent/CN106703259A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102191779A (en) * | 2010-03-05 | 2011-09-21 | 中国京冶工程技术有限公司厦门分公司 | Topdown construction method of basement exterior wall |
| CN102852536A (en) * | 2012-09-27 | 2013-01-02 | 中铁十九局集团有限公司 | Connecting structure and method for steel-edged rubber water stops |
| CN103074905A (en) * | 2012-12-17 | 2013-05-01 | 江苏省城市规划设计研究院 | Rear replaceable type waterproof device for deformation joint of basement and installation method thereof |
| CN203034493U (en) * | 2012-12-17 | 2013-07-03 | 江苏省城市规划设计研究院 | Rear-mounted replaceable type basement deformation joint waterproof device |
| RU2013156220A (en) * | 2013-12-17 | 2015-06-27 | Сергей Михайлович Анпилов | KIT FOR FIXED FORMWORK, METHOD FOR ITS ASSEMBLY AND METHOD FOR CONSTRUCTION OF MONOLITHIC BUILDING WALLS AND STRUCTURES IN FULL FORMWORK FROM MODULAR ELEMENTS |
| CN104594630A (en) * | 2015-01-16 | 2015-05-06 | 广东建星建筑工程有限公司 | House wall structure and body structure post-casting integrative construction method and house |
| CN104847090A (en) * | 2015-04-29 | 2015-08-19 | 中国建筑第二工程局有限公司 | Construction method of small-size section ventilating duct |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794276A (en) * | 2020-07-08 | 2020-10-20 | 中建八局天津建设工程有限公司 | Construction method of basement shear wall and structure formed by construction method |
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| PB01 | Publication | ||
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Application publication date: 20170524 |
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| RJ01 | Rejection of invention patent application after publication |