CN107605107A - A kind of method for controlling pitched roof concrete construction quality - Google Patents
A kind of method for controlling pitched roof concrete construction quality Download PDFInfo
- Publication number
- CN107605107A CN107605107A CN201710841596.1A CN201710841596A CN107605107A CN 107605107 A CN107605107 A CN 107605107A CN 201710841596 A CN201710841596 A CN 201710841596A CN 107605107 A CN107605107 A CN 107605107A
- Authority
- CN
- China
- Prior art keywords
- pitched roof
- concrete
- steel wire
- net
- gluten
- 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
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention discloses a kind of method for controlling pitched roof concrete construction quality, comprises the following steps:(1)Inner template and plate muscle are installed on pitched roof;(2)Along pitched roof vertical direction in the horizontal and vertical place installation positioning bar at interval of 600mm of plate face;(3)Pitched roof is vertically separated into the separate unit of 1.5m*1.5m sizes in the horizontal and vertical place installation Cut-off net at interval of 1500mm of plate face, Cut-off net;(4)Feed opening of the 500mm*1500mm scopes as concrete placings, the outer paving steel wire of remainder laying are reserved on the top of the separate unit of each 1.5m*1.5m areas of pitched roof;(5)Pitched roof concrete placings are carried out by feed opening;(6)After pitched roof concrete placings, feed opening is covered and is pressed into concrete with the outer paving steel wire of same model;(7)Pitched roof surface concrete carries out twice of receipts light, and outer paving steel wire is covered in concrete completely.The present invention can improve pitched roof concrete construction molding quality and control pitched roof face crack.
Description
Technical field
The invention belongs to the realm of building construction, and in particular to a kind of method for controlling pitched roof concrete construction quality.
Background technology
With the continuous development of economy, requirement more and more higher of the people to living environment, a large amount of imitative Western Buildings and modelled after an antique
Building occurs like the mushrooms after rain.These buildings use the form of pitched roof mostly, and pitched roof rapidly can not only discharge rainwater,
The seepage of roofing is advantageously reduced, and the space form of diversified roofing moulding and flexible Application can be provided, is given
It is new and original, appear various Perfect pattern of architecture.
Moulding is complicated, the pitched roof of node diverse brings great difficulty to construction, and general sloping roof structure form of construction work is adopted
With two-sided formwork or single surface formwork, both structures install form and the drawbacks of certain be present.Two-sided formwork because of plate face thickness not
Enough, traditional concrete vibrating mode leakiness of easily vibrating causes the concrete quality defects;Single surface formwork can cause easily because concrete mobility is larger again
Running pulp surface smoothness is poor, surface shrinkage is larger is also easy to produce crackle and easily triggers the problems such as seeping water hidden danger, particularly pitched roof
When length is more than 2 meters, more prominent the defects of above-mentioned single surface formwork, existing technology never has good solution.
The content of the invention
Goal of the invention:Present invention aims in view of the shortcomings of the prior art, there is provided one kind control pitched roof concrete construction matter
The method of amount.The present invention is solved by the way of single surface formwork, using additional outer paving steel wire on the outside of Cut-off net segmentation and gluten
The problem of pitched roof length exists when being more than 2 meters, the quality of control pitched roof concrete construction, to reach pitched roof anti-cracking waterproof
Effect.
Technical scheme:The method of control pitched roof concrete construction quality of the present invention, comprises the following steps:
(1)Inner template and plate muscle, plate muscle are installed on pitched roof includes bottom muscle and gluten, by bottom muscle and gluten double steel bar colligation
Finish;
(2)Along pitched roof vertical direction in the horizontal and vertical place installation positioning bar at interval of 600mm of plate face, the height of positioning bar
Degree is plate face thickness, and the positioning bar is welded and fixed with bottom muscle and gluten, forms stable framework of steel reinforcement;
(3)Vertically in the horizontal and vertical place installation Cut-off net at interval of 1500mm of plate face, Cut-off net and pitched roof
Pitched roof is separated into the separate unit of 1.5m*1.5m areas by top and the bottom reinforcing bar banding fixed, Cut-off net;
(4)500mm*1500mm scopes are reserved on the top of each 1.5m*1.5m areas separate unit of pitched roof as concrete placings
Feed opening, the outer paving steel wire of remainder laying, outer paving steel wire is placed on the top of gluten, with gluten banding fixed;
(5)Pitched roof concrete placings are carried out by feed opening, pitched roof concrete slump is controlled, is vibrated using plate vibrator;
(6)After pitched roof concrete placings, feed opening is covered and is pressed into concrete with the outer paving steel wire of same model;
(7)Pitched roof surface concrete carries out twice of receipts light, and outer paving steel wire is completely covered into concrete.
Further, the positioning bar is made of the screw-thread steels of φ 12.
Further, the steel wire diameter of the Cut-off net is 1mm, mesh size 10mm*10mm.
Further, the steel wire diameter of the outer paving steel wire is 1mm, mesh size 50mm*50mm.
Beneficial effect:(1)The present invention can improve pitched roof concrete construction molding quality, improve surface smoothness.
(2)The present invention can control pitched roof face crack, improve sloping roof structure self waterproofing quality.
Brief description of the drawings
Fig. 1 is sloping roof structure floor map of the present invention.
Fig. 2 is sloping roof structure diagrammatic cross-section of the present invention.Wherein, 1, positioning bar;2nd, Cut-off net;3rd, outer paving steel wire;
4th, feed opening;5th, inner template;6th, plate muscle.
Embodiment
Technical solution of the present invention is described in detail below by accompanying drawing, but protection scope of the present invention is not limited to
The embodiment.
Embodiment 1:A kind of method for controlling pitched roof concrete construction quality, as depicted in figs. 1 and 2, using single surface formwork, profit
With the mode of additional outer paving steel wire 3 on the outside of the segmentation of Cut-off net 2 and gluten, the quality of control pitched roof concrete construction, to reach slope
The effect of roofing anti-cracking waterproof.The method of control pitched roof concrete construction quality of the present invention, comprises the following steps:
(1)Inner template 5 and plate muscle 6 are installed on pitched roof, plate muscle 6 includes bottom muscle and gluten, by bottom muscle and gluten double steel bar
Colligation finishes.
(2)Along pitched roof vertical direction in the horizontal and vertical place installation positioning bar 1 at interval of 600mm of plate face, positioning
The height of muscle 1 is plate face thickness;The positioning bar 1 is made of the screw-thread steels of φ 12, and positioning bar 1 and bottom muscle and gluten welding are solid
It is fixed, form stable framework of steel reinforcement.
(3)Vertically in the horizontal and vertical place installation Cut-off net 2 at interval of 1500mm of plate face, the Cut-off net
2 steel wire diameter is 1mm, mesh size 10mm*10mm;Cut-off net 2 and pitched roof top and the bottom reinforcing bar banding fixed, Cut-off net
2 are separated into pitched roof the separate unit of 1.5m*1.5m areas, are convenient for the construction of pitched roof concrete.
(4)500mm*1500mm scopes are reserved on the top of each 1.5m*1.5m areas separate unit of pitched roof as concrete
The feed opening 4 poured, the outer paving steel wire 3 of remainder laying;The steel wire diameter of the outer paving steel wire 3 is 1mm, mesh size
For 50mm*50mm;Outer paving steel wire 3 is placed on the top of gluten, with gluten banding fixed.Outer paving steel wire 3 can not only serve as
Outer template acts on and does not interfere with vibrating for concrete, and can play good cracking resistance effect.
(5)Pitched roof concrete placings are carried out by feed opening 4, pitched roof concrete slump is controlled, is carried out using plate vibrator
Vibrate, to improve its intensity, ensure the quality of concrete component.
(6)After pitched roof concrete placings, feed opening 4 is covered with the outer paving steel wire 3 of same model and is pressed into concrete
In.
(7)Pitched roof surface concrete carries out twice of receipts light, and outer paving steel wire 3 is covered in concrete completely.
As described above, although the present invention has been represented and described with reference to specific preferred embodiment, but it must not be explained
For to the limitation of itself of the invention., can be right under the premise of the spirit and scope of the present invention that appended claims define are not departed from
Various changes can be made in the form and details for it.
Claims (4)
- A kind of 1. method for controlling pitched roof concrete construction quality, it is characterised in that comprise the following steps:(1)Inner template and plate muscle, plate muscle are installed on pitched roof includes bottom muscle and gluten, by bottom muscle and gluten double steel bar colligation Finish;(2)Along pitched roof vertical direction in the horizontal and vertical place installation positioning bar at interval of 600mm of plate face, the height of positioning bar Degree is plate face thickness, and the positioning bar is welded and fixed with bottom muscle and gluten, forms stable framework of steel reinforcement;(3)Vertically in the horizontal and vertical place installation Cut-off net at interval of 1500mm of plate face, Cut-off net and pitched roof Pitched roof is separated into the separate unit of 1.5m*1.5m areas by top and the bottom reinforcing bar banding fixed, Cut-off net;(4)500mm*1500mm scopes are reserved on the top of each 1.5m*1.5m areas separate unit of pitched roof as concrete placings Feed opening, the outer paving steel wire of remainder laying, outer paving steel wire is placed on the top of gluten, with gluten banding fixed;(5)Pitched roof concrete placings are carried out by feed opening, pitched roof concrete slump is controlled, is vibrated using plate vibrator;(6)After pitched roof concrete placings, feed opening is covered and is pressed into concrete with the outer paving steel wire of same model;(7)Pitched roof surface concrete carries out twice of receipts light, and outer paving steel wire is completely covered into concrete.
- 2. the method for control pitched roof concrete construction quality according to claim 1, it is characterised in that:The positioning bar uses The screw-thread steels of φ 12 are made.
- 3. the method for control pitched roof concrete construction quality according to claim 1, it is characterised in that:The steel of the Cut-off net Silk a diameter of 1mm, mesh size 10mm*10mm.
- 4. the method for control pitched roof concrete construction quality according to claim 1, it is characterised in that:The outer paving steel wire Steel wire diameter be 1mm, mesh size 50mm*50mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710841596.1A CN107605107A (en) | 2017-09-18 | 2017-09-18 | A kind of method for controlling pitched roof concrete construction quality |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710841596.1A CN107605107A (en) | 2017-09-18 | 2017-09-18 | A kind of method for controlling pitched roof concrete construction quality |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107605107A true CN107605107A (en) | 2018-01-19 |
Family
ID=61060586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710841596.1A Pending CN107605107A (en) | 2017-09-18 | 2017-09-18 | A kind of method for controlling pitched roof concrete construction quality |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107605107A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112112426A (en) * | 2019-06-20 | 2020-12-22 | 中国十九冶集团有限公司 | Inclined roof single-face formwork concrete pouring formwork structure and construction method |
CN114108800A (en) * | 2021-12-09 | 2022-03-01 | 中国一冶集团有限公司 | Steel wire mesh framing cabin for cornice board concrete pouring and pouring construction method |
CN115288371A (en) * | 2022-09-01 | 2022-11-04 | 中铁十一局集团有限公司 | Slope roof concrete pouring construction method |
CN116220369A (en) * | 2023-01-09 | 2023-06-06 | 中国十七冶集团有限公司 | Concrete pouring method for large-gradient roof |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201671243U (en) * | 2010-05-10 | 2010-12-15 | 中建七局第三建筑有限公司 | Limit steel bar stirrup for controlling the thickness of an inclined plate |
CN202170600U (en) * | 2011-07-21 | 2012-03-21 | 中国建筑第二工程局有限公司 | Segregation preventing device for concrete pouring of large-angle sloping roof |
CN103046697A (en) * | 2013-01-23 | 2013-04-17 | 中国三冶集团有限公司第二建筑工程公司 | Construction method of 25-40-degree concrete pitched roofs |
CN103452221A (en) * | 2013-08-26 | 2013-12-18 | 叶长青 | Pitched roof concrete construction method |
CN103628672A (en) * | 2013-12-04 | 2014-03-12 | 浙江城建建设集团有限公司 | Steel wire mesh and template combined type inclined reinforced concrete floor device and construction method thereof |
CN104100092A (en) * | 2014-07-24 | 2014-10-15 | 武汉市汉阳市政建设集团公司 | Guiderail device and method for pouring slope roof |
CN205444887U (en) * | 2015-12-23 | 2016-08-10 | 中建二局第一建筑工程有限公司深圳分公司 | Slope roofing template system |
CN106013572A (en) * | 2016-06-07 | 2016-10-12 | 中国十七冶集团有限公司 | Concrete pitched roof anti-seepage control method |
CN106437142A (en) * | 2016-11-10 | 2017-02-22 | 中国三冶集团有限公司 | Construction method and double-layer formwork structure for cast-in-situ slope roof |
CN206245730U (en) * | 2016-11-10 | 2017-06-13 | 中国三冶集团有限公司 | A kind of cast-in-place pitched roof double template structure |
-
2017
- 2017-09-18 CN CN201710841596.1A patent/CN107605107A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201671243U (en) * | 2010-05-10 | 2010-12-15 | 中建七局第三建筑有限公司 | Limit steel bar stirrup for controlling the thickness of an inclined plate |
CN202170600U (en) * | 2011-07-21 | 2012-03-21 | 中国建筑第二工程局有限公司 | Segregation preventing device for concrete pouring of large-angle sloping roof |
CN103046697A (en) * | 2013-01-23 | 2013-04-17 | 中国三冶集团有限公司第二建筑工程公司 | Construction method of 25-40-degree concrete pitched roofs |
CN103452221A (en) * | 2013-08-26 | 2013-12-18 | 叶长青 | Pitched roof concrete construction method |
CN103628672A (en) * | 2013-12-04 | 2014-03-12 | 浙江城建建设集团有限公司 | Steel wire mesh and template combined type inclined reinforced concrete floor device and construction method thereof |
CN104100092A (en) * | 2014-07-24 | 2014-10-15 | 武汉市汉阳市政建设集团公司 | Guiderail device and method for pouring slope roof |
CN205444887U (en) * | 2015-12-23 | 2016-08-10 | 中建二局第一建筑工程有限公司深圳分公司 | Slope roofing template system |
CN106013572A (en) * | 2016-06-07 | 2016-10-12 | 中国十七冶集团有限公司 | Concrete pitched roof anti-seepage control method |
CN106437142A (en) * | 2016-11-10 | 2017-02-22 | 中国三冶集团有限公司 | Construction method and double-layer formwork structure for cast-in-situ slope roof |
CN206245730U (en) * | 2016-11-10 | 2017-06-13 | 中国三冶集团有限公司 | A kind of cast-in-place pitched roof double template structure |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112112426A (en) * | 2019-06-20 | 2020-12-22 | 中国十九冶集团有限公司 | Inclined roof single-face formwork concrete pouring formwork structure and construction method |
CN114108800A (en) * | 2021-12-09 | 2022-03-01 | 中国一冶集团有限公司 | Steel wire mesh framing cabin for cornice board concrete pouring and pouring construction method |
CN115288371A (en) * | 2022-09-01 | 2022-11-04 | 中铁十一局集团有限公司 | Slope roof concrete pouring construction method |
CN116220369A (en) * | 2023-01-09 | 2023-06-06 | 中国十七冶集团有限公司 | Concrete pouring method for large-gradient roof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107605107A (en) | A kind of method for controlling pitched roof concrete construction quality | |
CN104746639B (en) | A kind of installation method that the prefabricated window that floats is installed in composite wallboard | |
CN201738479U (en) | Roof expansion joint integrated cover plate waterproof structure | |
CN112411901B (en) | Waterproof and heat-insulating construction process for roof deformation joint | |
CN208455910U (en) | Large-span hemispherical reinforced concrete dome structure and template system thereof | |
CN206616862U (en) | Formwork root bracing means | |
CN100467814C (en) | Anti-leakage construction process for inclined roof | |
CN106522359A (en) | Total-prefabricated rural residential class composite wall structure system and construction method thereof | |
CN106869166A (en) | A kind of fabricated construction method for pipe gallery | |
CN103615076B (en) | The oblique roofing concrete construction method of a kind of heavy grade | |
CN104674998B (en) | 45-degree slope roof cast-in-place concrete construction method | |
CN106894538A (en) | Filling wall and agent structure concrete integral shaping method | |
CN104790436A (en) | High-rise building basement roof settlement post-pouring joint advanced water stop construction method | |
CN106284653B (en) | A kind of construction method that balcony construct capital interspaces in advance | |
CN204662742U (en) | The movable surface construction structure of a kind of pitched roof | |
CN209456992U (en) | Low damage unilateral formwork supporting structure under campshed support system | |
CN106703302A (en) | Foam-concrete roof structure | |
CN203412143U (en) | Wall body structure of integrally poured building house | |
CN113914530B (en) | Inclined roof fish scale type concrete structure and construction method | |
CN206158255U (en) | Prefabricated assembled communication machinery room | |
CN212534209U (en) | In-process track top air duct structure of subway open cut station | |
CN203383420U (en) | Stainless steel flashing construction structure of roof parapet | |
CN207525964U (en) | A kind of prefabricated composite wallboard pitched roof system | |
CN208685943U (en) | For reducing the blue roof structure of rainfall runoff | |
CN106193685A (en) | Prefabricated assembled communications equipment room structure |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |