CN104018672B - It is a kind of that single surface formwork is thin smears concrete partition construction technology - Google Patents
It is a kind of that single surface formwork is thin smears concrete partition construction technology Download PDFInfo
- Publication number
- CN104018672B CN104018672B CN201410233271.1A CN201410233271A CN104018672B CN 104018672 B CN104018672 B CN 104018672B CN 201410233271 A CN201410233271 A CN 201410233271A CN 104018672 B CN104018672 B CN 104018672B
- Authority
- CN
- China
- Prior art keywords
- wall
- bar
- concrete
- flooring
- formwork
- 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.)
- Active
Links
Landscapes
- Working Measures On Existing Buildindgs (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention relates to that a kind of single surface formwork is thin smears concrete partition construction technology, execute axle control net and body of wall control line that industry-commerce deal puts; Ponding and laitance are cleaned out; Flooring pre-buried partition wall reinforcing bar joint bar, top board bar planting; Single two-way concrete slab, directly and reserved steel bar or bar planting colligation overlap; The not side metal binding wire net of formwork supporting plate; One side preparation polylith sizing wooden form; Body of wall sideline installs template inwards; Messenger wire calibration template verticality, clenches timber wedge and fixes, and adds to support to fix; Single surface formwork, now smears fine-stone concrete at twice; Plaster the surface that body of wall is two-sided is disposable; The two-sided upper verticality box planeness of finishing body of wall, rear press-in grid cloth, surperficial press polish; After mortar surface sclerosis, moisture-keeping maintaining.
Description
Technical field
The present invention relates to building field, be specifically related to that single surface formwork is thin smears concrete partition construction technology.
Background technology
What the interior wall built was taked usually is blockwork mode, and blockwork is easy to produce crack between flooring and body of wall, and owner's the rate of complaints is high, increases the workload of the maintenance in later stage.
Summary of the invention
For solving deficiency of the prior art, the object of the present invention is to provide that a kind of single surface formwork is thin smears concrete partition.
For reaching above object, the technical scheme that the present invention takes is:
It is a kind of that single surface formwork is thin smears concrete partition, comprise layer of concrete, the tow sides of described layer of concrete are provided with floated coat, are provided with steel mesh reinforcement in described layer of concrete, described steel mesh reinforcement is provided with gauze wire cloth, and on the external part of described steel mesh reinforcement surrounding and flooring and body of wall, pre-buried bar connecting is fixed.
Further, described steel mesh reinforcement have reinforcing bar in length and breadth two-way tying up form, the mesh of steel mesh reinforcement is that 200mm is square; Described gauze wire cloth is that steel mesh reinforcement is fixed in two-way cross-under in length and breadth, and the mesh of gauze wire cloth is that 20mm is square.
Further, grid cloth is provided with in described floated coat.
Single surface formwork is thin smears concrete partition construction technology, comprises the following steps:
(1) the axle control net that during main structure construction, measurement is put and body of wall control line, flooring, vertical body of wall, top board play bidirectional lines, release the 70mm thick wall body position line and at flooring wall both sides bullet 30 ㎝ metope control line;
(2) ponding and laitance are cleaned out, and the thick wall of 70mm and original structure concrete wall intersection and flooring constuction joint position chop hair;
(3) the pre-buried 70mm of flooring thick partition wall reinforcing bar joint bar, top board does not have embedded bar, needs bar planting.The bore position that bar planting method following (a) uses electric drill to demarcate on structural plane, pitch-row 400mm, door opening place pitch-row 200mm suitable for reading; Bar planting aperture ￠ 8mm, hole depth is 80mm; B () has been holed after, will blow clean in hole with inflator, with hairbrush, hole ambient dust is cleaned out.Ensure in hole, to reach clean dry; C () adopts the bar planting of ￠ 8mm indented bars, first reach also fill in structure glue injection hole at 2/3 degree of depth during bar planting, at the bottom of the patchhole of Swiveling Rebar limit, limit, colloid overflows aperture, and standing 72 hours to be solidified;
(4) single two-way ￠ 6mm200mm reinforcing bar, directly overlap with partition wall reinforcing bar joint bar and bar planting colligation, lap length >=300mm, on door opening, corner respectively adds 2 ￠ 6mm reinforcing ribs, length 600mm, the colligation of colligation employing 22# galvanized wire;
(5), after reinforcing bar binding, the gauze wire cloth of the steel wire lashing mesh 20mm × 20mm of diameter 1.5mm is adopted in the side of not formwork supporting plate;
(6) according to body of wall length, one side preparation polylith sizing wooden form, template adopts common old veneer and 50mm × 100mm flitch; Typified form 2720mm is high × and 610mm is wide, vertical wooden stupefied 300mm spacing, and position, turning configures separately negative and positive angle mould; According to played body of wall sideline inwards 10 ㎜ install template, every block template adopts timber wedge temporary fixed up and down; Messenger wire calibration template verticality, clenches timber wedge and fixes, and adds to support to fix;
(7) single surface formwork, now smears fine-stone concrete at twice, and first pass smears 30mm, smearing 20mm second time, playing in wall alignment 10mm as control foundation, often all over smearing pressure all from bottom to top using surrounding, smear press 2 hours off times with first pass for second time, smear for second time after pressing concrete, surface galling; Thinly smear interval after concrete and remove a mounted split pattern in;
(8) according to the wall sideline that on flooring, original structure metope, top board, bullet is good or 30 ㎝ metope control lines, on body of wall, make ash cake, ash cake spacing is not more than 2000mm, and employing 1:3 cement mortar is disposable 8 ㎜ that plaster on the surface that body of wall is two-sided;
(9) two-sided upper verticality and the planeness of body of wall is repaired, rear press-in grid cloth, at the 2mm that plasters on grid cloth, surperficial press polish.
(10) after mortar surface sclerosis, moisture-keeping maintaining 3 days.
After taking above technical scheme, beneficial effect of the present invention is:
Thin smear concrete wall have firmer than blockwork, not easily and between agent structure concrete produce crack, mass defect is few.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: layer of concrete 1, steel mesh reinforcement 2, gauze wire cloth 3, grid cloth 4, floated coat 5.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described:
As shown in the figure, it is a kind of that single surface formwork is thin smears concrete partition, comprise the C20 layer of concrete 1 of 50mm thickness, the single two-way steel mesh reinforcement 2 for ￠ 6mm200mm is in length and breadth provided with in described layer of concrete, the external part of steel mesh reinforcement 2 surrounding is connected with the embedded bar on body of wall and flooring, and on described steel mesh reinforcement, cross-under has the gauze wire cloth 3 of ￠ 1.5mm20mm; The tow sides of described layer of concrete are wiped with the floated coat 5 of 10mm thickness respectively, are provided with grid cloth 4 in described floated coat 5.
Single surface formwork is thin smears concrete partition construction technology, comprises the following steps:
(1) the axle control net that during main structure construction, measurement is put and body of wall control line, flooring, vertical body of wall, top board play bidirectional lines, release the 70mm thick wall body position line and at flooring wall both sides bullet 30 ㎝ metope control line;
(2) ponding and laitance are cleaned out, and the thick wall of 70mm and original structure concrete wall intersection and flooring constuction joint position chop hair;
(3) the pre-buried 70mm of flooring thick partition wall reinforcing bar joint bar, top board does not have embedded bar, needs bar planting.The bore position that bar planting method following (a) uses electric drill to demarcate on structural plane, pitch-row 400mm, door opening place pitch-row 200mm suitable for reading; Bar planting aperture ￠ 8mm, hole depth is 80mm; B () has been holed after, will blow clean in hole with inflator, with hairbrush, hole ambient dust is cleaned out.Ensure in hole, to reach clean dry; C () adopts the bar planting of ￠ 8mm indented bars, first reach also fill in structure glue injection hole at 2/3 degree of depth during bar planting, at the bottom of the patchhole of Swiveling Rebar limit, limit, colloid overflows aperture, and standing 72 hours to be solidified;
(4) single two-way ￠ 6mm200mm reinforcing bar, directly overlap with partition wall reinforcing bar joint bar and bar planting colligation, lap length >=300mm, on door opening, corner respectively adds 2 ￠ 6mm reinforcing ribs, length 600mm, the colligation of colligation employing 22# galvanized wire;
(5), after reinforcing bar binding, the gauze wire cloth of the steel wire lashing mesh 20mm × 20mm of diameter 1.5mm is adopted in the side of not formwork supporting plate;
(6) according to body of wall length, one side preparation polylith sizing wooden form, template adopts common old veneer and 50mm × 100mm flitch; Typified form 2720mm is high × and 610mm is wide, vertical wooden stupefied 300mm spacing, and position, turning configures separately negative and positive angle mould; According to played body of wall sideline inwards 10 ㎜ install template, every block template adopts timber wedge temporary fixed up and down; Messenger wire calibration template verticality, clenches timber wedge and fixes, and adds to support to fix;
(7) single surface formwork, now smears fine-stone concrete at twice, and first pass smears 30mm, smearing 20mm second time, playing in wall alignment 10mm as control foundation, often all over smearing pressure all from bottom to top using surrounding, smear press off time with 2 hours with first pass for second time, smear for second time after pressing concrete, surface galling; Thinly smear interval after concrete and remove a mounted split pattern in;
(8) according to the wall sideline that on flooring, original structure metope, top board, bullet is good or 30 ㎝ metope control lines, on body of wall, make ash cake, ash cake spacing is not more than 2000mm, and employing 1:3 cement mortar is disposable 8 ㎜ that plaster on the surface that body of wall is two-sided;
(9) two-sided upper verticality and the planeness of body of wall is repaired, rear press-in grid cloth, at the 2mm that plasters on grid cloth, surperficial press polish.
(10) after mortar surface sclerosis, moisture-keeping maintaining 3 days.
Claims (1)
1. single surface formwork is thin smears a concrete partition construction technology, it is characterized in that, comprises the following steps:
(1) the axle control net that during main structure construction, measurement is put and body of wall control line, flooring, vertical body of wall, top board play bidirectional lines, release the 70mm thick wall body position line and at flooring wall both sides bullet 30 ㎝ metope control line;
(2) ponding and laitance are cleaned out, and the thick wall of 70mm and original structure concrete wall intersection and flooring constuction joint position chop hair;
(3) the pre-buried 70mm of flooring thick partition wall reinforcing bar joint bar, top board does not have embedded bar, needs bar planting, the bore position that bar planting method following (a) uses electric drill to demarcate on structural plane, pitch-row 400mm, door opening place pitch-row 200mm suitable for reading; Bar planting aperture ￠ 8mm, hole depth is 80mm; B () has been holed after, will blow clean in hole with inflator, with hairbrush, hole ambient dust is cleaned out, ensure in hole, to reach clean dry; C () adopts the bar planting of ￠ 8mm indented bars, first reach also fill in structure glue injection hole at 2/3 degree of depth during bar planting, at the bottom of the patchhole of Swiveling Rebar limit, limit, colloid overflows aperture, and standing 72 hours to be solidified;
(4) single two-way ￠ 6mm200mm reinforcing bar, directly overlap with partition wall reinforcing bar joint bar and bar planting colligation, lap length >=300mm, on door opening, corner respectively adds 2 ￠ 6mm reinforcing ribs, length 600mm, the colligation of colligation employing 22# galvanized wire;
(5), after reinforcing bar binding, the gauze wire cloth of the steel wire lashing mesh 20mm × 20mm of diameter 1.5mm is adopted in the side of not formwork supporting plate;
(6) according to body of wall length, one side preparation polylith sizing wooden form, template adopts common old veneer and 50mm × 100mm flitch; Typified form 2720mm is high × and 610mm is wide, vertical wooden stupefied 300mm spacing, and position, turning configures separately negative and positive angle mould; According to played body of wall sideline inwards 10 ㎜ install template, every block template adopts timber wedge temporary fixed up and down; Messenger wire calibration template verticality, clenches timber wedge and fixes, and adds to support to fix;
(7) single surface formwork, now smears fine-stone concrete at twice, and first pass smears 30mm, smearing 20mm second time, playing in wall alignment 10mm as control foundation, often all over smearing pressure all from bottom to top using surrounding, smear press 2 hours off times with first pass for second time, smear for second time after pressing concrete, surface galling; Thinly smear interval after concrete and remove a mounted split pattern in;
(8) according to the wall sideline that on flooring, original structure metope, top board, bullet is good or 30 ㎝ metope control lines, on body of wall, make ash cake, ash cake spacing is not more than 2000mm, and employing 1:3 cement mortar is disposable 8 ㎜ that plaster on the surface that body of wall is two-sided;
(9) two-sided upper verticality and the planeness of body of wall is repaired, rear press-in grid cloth, at the 2mm that plasters on grid cloth, surperficial press polish;
(10) after mortar surface sclerosis, moisture-keeping maintaining 3 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233271.1A CN104018672B (en) | 2014-05-29 | 2014-05-29 | It is a kind of that single surface formwork is thin smears concrete partition construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233271.1A CN104018672B (en) | 2014-05-29 | 2014-05-29 | It is a kind of that single surface formwork is thin smears concrete partition construction technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104018672A CN104018672A (en) | 2014-09-03 |
| CN104018672B true CN104018672B (en) | 2016-04-06 |
Family
ID=51435638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410233271.1A Active CN104018672B (en) | 2014-05-29 | 2014-05-29 | It is a kind of that single surface formwork is thin smears concrete partition construction technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104018672B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780975B (en) * | 2016-03-29 | 2017-10-13 | 北京城建北方建设有限责任公司 | The control technique of partition wall plank split |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002089043A (en) * | 2000-09-19 | 2002-03-27 | Maeda Corp | Reinforced concrete structure and construction method for steel framed reinforced concrete, structure |
| US6550188B2 (en) * | 2000-12-19 | 2003-04-22 | David N. Bolinger | Adjustable scaffold used with concrete-receiving forms |
| CN101285343A (en) * | 2008-06-06 | 2008-10-15 | 南通华汇建筑工程有限公司 | Single surface formwork method of steel pipe scaffold support system |
| CN101906877A (en) * | 2010-07-20 | 2010-12-08 | 天津二十冶建设有限公司 | Method for construction of concrete wall by steel mould |
| CN102587660B (en) * | 2012-03-22 | 2014-10-01 | 中国核工业华兴建设有限公司 | Method for reinforcing rear wall body formwork of adjacent walls of plant |
| CN102797357A (en) * | 2012-09-11 | 2012-11-28 | 江西省发达建筑集团有限公司 | Construction method of single-side mould supporting system |
-
2014
- 2014-05-29 CN CN201410233271.1A patent/CN104018672B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104018672A (en) | 2014-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101294423B (en) | Construction method for embedding thermal insulation in concrete structure exterior wall surface | |
| CN105484391A (en) | Construction method for manufacturing heat-preservation waterproof wall through light heat-preservation GRC disassembling-free formworks | |
| CN103266767A (en) | Construction method for preventing and treating cracks between concrete structure and filler wall | |
| CN105064579B (en) | A kind of construction method ensureing toilet water stopping thresholds platform pouring molding | |
| CN109577639A (en) | Exterior wall protects mould integrated board and aluminum alloy mould plate combined system construction method | |
| CN111364754A (en) | Construction method of art wood grain veneer fair-faced concrete | |
| CN104372952A (en) | Unstressed permeating washing scabbling technology | |
| CN203429831U (en) | Split-free composite heat insulation template for pouring concrete | |
| CN102808513A (en) | Crack controlling construction method for lightweight wall | |
| CN109138227A (en) | Without exterior sheathing exterior-wall heat insulation and structure-integrated pouring molding construction technology | |
| CN102433958A (en) | Prefabricated wall board construction member | |
| CN103206088B (en) | Parts of shear wall structure wall, slab integral pouring construction method | |
| CN202099901U (en) | Troweling structure for treatment on junction part of concrete wall column and filler wall | |
| CN104018672B (en) | It is a kind of that single surface formwork is thin smears concrete partition construction technology | |
| CN203891261U (en) | Thin-coated concrete partition wall | |
| CN103993685B (en) | Single surface formwork is thin smears concrete partition construction technology | |
| CN104389362B (en) | The implementation that clear-water concrete shear wall is constructed with interior filling wall junction | |
| CN205063052U (en) | Newly build a wall to personally experience sth. part of body and end water bar structure in bathroom | |
| CN204753834U (en) | Partition plate of scissors stair and connection structure of floor roof beam | |
| CN102767284B (en) | Semi-prefabricating construction process for concrete thin-wall lower return eave | |
| CN109838048A (en) | The high straight wear-resisting reinforced concrete roof construction of degree large area one-pass molding | |
| CN203256930U (en) | Connection structure for concrete wall body and masonry wall face | |
| CN107842170A (en) | Light aggregate sound insulation ground and construction method thereof | |
| CN204112586U (en) | A kind of building operations precast plate formwork | |
| CN103993684A (en) | Thin concrete smearing partition wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Hengnian Inventor after: Chen Junyi Inventor after: Zhu Qilin Inventor after: Sun Jihai Inventor after: Zhang Yamin Inventor before: Zhu Qilin Inventor before: Yang Hengnian Inventor before: Chen Junyi Inventor before: Sun Jihai |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 87, Jinchuan Road, Taixing City, Taizhou, Jiangsu Patentee after: Taixing Construction Group Co. Ltd. Address before: 225400 Daqing East Road, Taixing City, Taizhou, Jiangsu Province, No. 21 Patentee before: Taixing First Construction Installation Co., Ltd. |