CN104947946A - Water-saving concrete curing technique - Google Patents
Water-saving concrete curing technique Download PDFInfo
- Publication number
- CN104947946A CN104947946A CN201510123641.0A CN201510123641A CN104947946A CN 104947946 A CN104947946 A CN 104947946A CN 201510123641 A CN201510123641 A CN 201510123641A CN 104947946 A CN104947946 A CN 104947946A
- Authority
- CN
- China
- Prior art keywords
- water
- concrete
- pipe road
- shower pipe
- concrete curing
- 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.)
- Granted
Links
Landscapes
- Road Paving Structures (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to a water-saving concrete curing technique and solves the technical problem that concrete curing is large in water consumption, time consuming and labor consuming in the prior art. The technique includes: arranging a plastic bottom film with through holes on a concrete curing surface, arranging mutually-communicated dripping leaching pipelines on the plastic bottom film, enabling water outlets of the dripping leaching pipelines to correspond to the concrete curing surface, arranging attapulgite plaster on the plastic bottom film, paving the attapulgite plaster with a plastic protective film, communicating the dripping leaching pipelines with a water supply source and performing dripping leaching curing to the concrete curing surface via the water outlets of the dripping leaching pipelines. The technique has the advantages that the technique is simple in structure, low in cost, convenient to construct, laborsaving and timesaving, water used for concrete curing can be reduced by more than 85%, and heat preservation effect on concrete can be achieved. The technique is particularly adaptable to curing of concreted walls, building uprights and viaduct support uprights.
Description
Technical field
The invention belongs to the realm of building construction, particularly a kind of concrete water-saving maintaining process method.
Background technology
In the construction such as building construction, viaduct, concreting load-carrying members are adopted to be widely used, maintenance after concreting directly affects workmanship, the maintenance process that covering layer is sprayed water is adopted in prior art, the method is completely by manually operating by rule of thumb, its shortcoming is: take a lot of work, time-consuming, and more than 98% moisture is by air evaporation, in prior art, general every cubic meter of concrete reaches 15Kg, Arid Area, the north reaches more than 20Kg, and the consumption particularly for the concrete maintenance such as metope, column curing water is larger.In prior art, in low-temperature construction, concreting also needs insulated curing.China is the country that a water resource extremely lacks, for reducing the waste of the water resource in building construction process, country to promulgate in " green building assessment standard " and " Green Construction Assessment standard " all using water supply volume in building operations as important evaluation index, so how reducing concrete curing water supply volume is industry technical problem urgently to be resolved hurrily.
Summary of the invention
Large for solving concrete curing water supply volume in prior art.Time-consuming technical deficiency of taking a lot of work, the present invention discloses a kind of concrete water-saving maintaining process method, overcomes the deficiencies in the prior art.
The technical scheme that the present invention realizes goal of the invention employing is: the method comprises the following steps:
(1). on the concrete curing face that pouring is shaping, lay the plastics counterdie with open-work;
(2). establish on plastics counterdie upper berth and be interconnected, by the shower pipe road according to the design of maintenance water supply volume, the weep hole dripping shower pipe road is corresponding with concrete curing face through the permeable hole of plastics counterdie;
(3). the convex Attapulgite clay being greater than and dripping shower pipe road diameter thickness is being established on plastics counterdie upper berth;
(4). on convex Attapulgite clay, lay plastic protective film for plastics;
(5). drip shower pipe road and be communicated with resource of water supply through supply channel;
(6). resource of water supply connection drips pouring maintenance by the weep hole dripped on shower pipe road to concrete curing face through supply channel.
The invention has the beneficial effects as follows, structure is simple, with low cost, easy construction, and saving of work and time, can reduce concrete curing water more than 85%, can play insulation effect to concrete simultaneously.The present invention adapts to the maintenance for the metope of concreting, building column, viaduct support post especially.
Below in conjunction with accompanying drawing, the present invention is described in detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation that maintaining process method of the present invention relates to.
Accompanying drawing 2 is accompanying drawing 1 generalized section.
In accompanying drawing, 1 concrete, 2 plastics counterdies, 3 shower pipe roads, 4 weep holes, 5 convex Attapulgite clay, 6 plastic protective film for plastics, 7 supply channels, 8 resource of water supplys.
Detailed description of the invention
Referring to accompanying drawing, a kind of concrete water-saving maintaining process method, the method comprises the following steps:
(1). lays the plastics counterdie (2) with permeable hole on concrete (1) the maintenance face that pouring is shaping.
(2). be interconnected in the upper laying of plastics counterdie (2), by the shower pipe road (3) according to the design of maintenance water supply volume, the weep hole (4) dripping shower pipe road (3) is corresponding with concrete (1) maintenance face through the permeable hole of plastics counterdie (2);
(3). be greater than in the upper laying of plastics counterdie (2) the convex Attapulgite clay (5) dripping shower pipe road (3) diameter thickness;
(4). on convex Attapulgite clay (5), lay plastic protective film for plastics (6);
(5). drip shower pipe road (3) and be communicated with resource of water supply (8) through supply channel (7);
(6). resource of water supply (8) connection drips pouring maintenance by the weep hole dripped on shower pipe road (3) to concrete (1) maintenance face through supply channel (7).
Above-mentioned steps (1) in; the object of laying the meshed plastics counterdie (2) of band is; drip shower pipe road (3) upper water-out hole (4) to carry out to concrete (1) maintenance face dripping pouring maintenance; can play a protective role to convex Attapulgite clay (5) simultaneously, prevent convex Attapulgite clay (5) from contacting with concrete (1) maintenance face.
Convex Attapulgite is that convex excellent stone pulverizes acquisition, convex excellent stone is a kind of crystalloid hydrous magnesium aluminium silicate mineral, there is unique layer chain structure feature, crystal lattice is there is in its structure, Na+, Ca2+, Fe3+, Al3+ containing non-quantitative in side crystal, crystal is needle-like, threadiness or fiber collection shape.Attapulgite has unique dispersion, high temperature resistant, anti-good colloidal nature and the higher adsorption bleaching ability such as saline and alkaline.And there is certain plasticity and adhesion stress, have between chain structure and
layer structurebetween intermediate structure.Attapulgite is earthy, compact massive originates in sedimentary rock and in weathered crust, color is white, canescence, cinerous, celadon or weak
silky luster.Soil property is fine and smooth, and have oily soapy, light weight, property are crisp, and fracture is conchoidal or irregular shape, and water imbibition is strong.Tool viscosity and plasticity time wet, dry after-contraction is little, and not quite aobvious crackle, water soaking collapses loose.
The Physical and chemical characteristics that the mud that the present invention utilizes convex Attapulgite to make is above-mentioned, make full use of it and keep dripping the excessive moisture loss of drenching maintenance and using, water when more than washiness, separates out moisture when drying, keeps concrete (1) maintenance face to be in moisture state all the time.
The mud that convex Attapulgite is made also can be incubated maintenance concrete (1) maintenance face, and the mud that convex Attapulgite is made is recycled, and reduces operation cost.
The embodiment of the present invention is the performance increasing further the mud that convex Attapulgite is made, the method step (3) described in the method for configuration of convex Attapulgite clay comprise the following steps:
(1). convex Attapulgite is ground into powdery for subsequent use;
. by glutinous rice and water by volume 1:20-30 carry out boiling after mixing, cross elimination glutinous rice slag and become glutinous rice glue;
. by convex Attapulgite powder and glutinous rice glue by volume 1:10-15 stir, become convex Attapulgite clay.
Glutinous rice glue makes the intermixture of mud as convex Attapulgite, can ensure that convex Attapulgite makes the shape of mud, and can not destroy the process based prediction model of convex Attapulgite self, and a large amount of Construction practices proves, obtains satisfied result of use.
The embodiment of the present invention, according to experimental results demonstrate, the method step (2) described in drip a shower pipe road be diameter be 1mm, the weep hole diameter dripping shower pipe road is 0.1mm, and pitch-row is 5mm, drips a shower pipe road and be arranged in parallel by spacing 15-25mm.Can meet the object of concrete curing, the pouring outlet effect that drips of formation reaches optimum water conservation effect.
The embodiment of the present invention, for reaching saving supply channel, uses the needs of different use location simultaneously, the method step (5) described in resource of water supply (8) be retaining water tank.Retaining water tank can carry out confession water curing to the concrete in certain area.
Claims (4)
1. a concrete water-saving maintaining process method, the method is implemented to supply water curing to concrete structure by means of the aquifer of dripping shower pipe road and convex Attapulgite formation of band permeable hole, it is characterized in that: the method comprises the following steps:
(1). on the concrete curing face that pouring is shaping, lay the plastics counterdie with permeable hole;
(2). establish on plastics counterdie upper berth and be interconnected, by the shower pipe road according to the design of maintenance water supply volume, the weep hole dripping shower pipe road is corresponding with concrete curing face through the permeable hole of plastics counterdie;
(3). the convex Attapulgite clay being greater than and dripping shower pipe road diameter thickness is established on plastics counterdie upper berth;
(4). on convex Attapulgite clay, lay plastic protective film for plastics;
(5). drip shower pipe road and be communicated with resource of water supply through supply channel;
(6). resource of water supply connection drips pouring maintenance by the weep hole dripped on shower pipe road to concrete curing face through supply channel.
2. a kind of concrete water-saving maintaining process method according to claim 1, is characterized in that: the method step (3) described in the method for configuration of convex Attapulgite clay comprise the following steps:
(1). convex Attapulgite is ground into powdery for subsequent use;
. by glutinous rice and water by volume 1:20-30 carry out boiling after mixing, cross elimination glutinous rice slag and become glutinous rice glue;
. by convex Attapulgite powder and glutinous rice glue by volume 1:10-15 stir, become convex Attapulgite clay.
3. a kind of concrete water-saving maintaining process method according to claim 1, it is characterized in that: the method step (2) described in drip a shower pipe road be diameter be 1mm, the weep hole diameter dripping shower pipe road is 0.1mm, and pitch-row is 5mm, drips shower pipe road and be arranged in parallel by spacing 15-25mm.
4. a kind of concrete water-saving maintaining process method according to claim 1, is characterized in that: the method step (5) described in resource of water supply be retaining water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123641.0A CN104947946B (en) | 2015-03-20 | 2015-03-20 | Water-saving concrete curing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510123641.0A CN104947946B (en) | 2015-03-20 | 2015-03-20 | Water-saving concrete curing technique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104947946A true CN104947946A (en) | 2015-09-30 |
| CN104947946B CN104947946B (en) | 2017-04-12 |
Family
ID=54162957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510123641.0A Active CN104947946B (en) | 2015-03-20 | 2015-03-20 | Water-saving concrete curing technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104947946B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965795A (en) * | 2019-09-25 | 2020-04-07 | 江苏兴厦建设工程集团有限公司 | Humidity device applied to pouring and use method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009030246A (en) * | 2007-07-24 | 2009-02-12 | Oriental Shiraishi Corp | Concrete wet-curing method and curing facility |
| JP2011052413A (en) * | 2009-08-31 | 2011-03-17 | Jdc Corp | Concrete curing sheet and curing method |
| CN202273429U (en) * | 2011-09-21 | 2012-06-13 | 广东省长大公路工程有限公司 | Water-saving type spraying maintenance device of concrete building structure |
| CN103058566A (en) * | 2013-01-15 | 2013-04-24 | 逄鲁锋 | Autogenous curing agent for cement-based material and preparation method thereof |
| CN103978547A (en) * | 2014-06-04 | 2014-08-13 | 中国化学工程第三建设有限公司 | Long-wall structure concrete curing device and curing method thereof |
| CN203904846U (en) * | 2014-06-25 | 2014-10-29 | 广东省长大公路工程有限公司 | Bridge high pier concrete curing device |
-
2015
- 2015-03-20 CN CN201510123641.0A patent/CN104947946B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009030246A (en) * | 2007-07-24 | 2009-02-12 | Oriental Shiraishi Corp | Concrete wet-curing method and curing facility |
| JP2011052413A (en) * | 2009-08-31 | 2011-03-17 | Jdc Corp | Concrete curing sheet and curing method |
| CN202273429U (en) * | 2011-09-21 | 2012-06-13 | 广东省长大公路工程有限公司 | Water-saving type spraying maintenance device of concrete building structure |
| CN103058566A (en) * | 2013-01-15 | 2013-04-24 | 逄鲁锋 | Autogenous curing agent for cement-based material and preparation method thereof |
| CN103978547A (en) * | 2014-06-04 | 2014-08-13 | 中国化学工程第三建设有限公司 | Long-wall structure concrete curing device and curing method thereof |
| CN203904846U (en) * | 2014-06-25 | 2014-10-29 | 广东省长大公路工程有限公司 | Bridge high pier concrete curing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965795A (en) * | 2019-09-25 | 2020-04-07 | 江苏兴厦建设工程集团有限公司 | Humidity device applied to pouring and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104947946B (en) | 2017-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105525726A (en) | Aerated brick wall plastering construction method | |
| CN104947946A (en) | Water-saving concrete curing technique | |
| CN102912929A (en) | Multi-ribbed insulation wallboard | |
| CN204112508U (en) | A kind of in-situ concrete wall fire-retardant heat insulation structure | |
| CN202248504U (en) | Composite wallboard structure | |
| RU2012109242A (en) | METHOD FOR ESTABLISHING ROAD CLOTHES | |
| CN201347601Y (en) | L-shaped energy-saving building block | |
| CN203498726U (en) | Steel slag water permeable brick | |
| CN202990239U (en) | Composite wallboard with fiber cement boards | |
| CN210713841U (en) | Building brick device that soaks | |
| CN201762867U (en) | Concrete energy-saving hollow brick | |
| CN203821190U (en) | Ecological water storing brick | |
| CN204298707U (en) | Splashproof pervious floor tile | |
| CN203160086U (en) | Waterless pavement device | |
| CN203320691U (en) | Light steel and concrete house building system | |
| CN201486014U (en) | Z-shaped energy-saving building block | |
| CN104556992A (en) | Energy-saving and thermal-insulating floor tile | |
| CN204040241U (en) | Exterior wall extruded sheet deck | |
| CN207211744U (en) | Assembled camera bellows flat board assembles case | |
| CN202899407U (en) | Cement block with blind holes | |
| CN202899420U (en) | Thermal-insulation building block | |
| CN206053095U (en) | Multifunction cement building block | |
| CN204356985U (en) | The heat preservation building blocks for construction of constructability | |
| CN202064511U (en) | Composite self-heat-insulation concrete building block | |
| CN206396592U (en) | A kind of water-permeable brick of portable installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |