CN1052280A - Metal plate reinforced concrete is made and is used - Google Patents
Metal plate reinforced concrete is made and is used Download PDFInfo
- Publication number
- CN1052280A CN1052280A CN 89108741 CN89108741A CN1052280A CN 1052280 A CN1052280 A CN 1052280A CN 89108741 CN89108741 CN 89108741 CN 89108741 A CN89108741 A CN 89108741A CN 1052280 A CN1052280 A CN 1052280A
- Authority
- CN
- China
- Prior art keywords
- concrete
- plate
- metallic plate
- metal
- plating
- 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
Images
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A kind of composite that has structural behaviour is at least electroplated system hair pouring concrete etc. by concrete electroplating surface metal plate and metallic plate and is made, and is used to make member or devices such as tabular, tubulose, comprise vacuum tank, bilayer vacuumizes member, double plate structure member, collapsible tabular component and corrosion-resistant container.Its pipe is anti-corrosion more impervious than reinforcement concrete pipe than steel pipe.Be used for reinforcings such as truss, no presstressed reinforcing steel and section steel reinforcement construction inconvenience, appearance poor problem.Be used for corrugated sheet ramming floor, the deficiency of no pre-stress concrete cassette ceiling antidetonation difference.Can be without melting, stocking is made the engineering component or the device of containing metal plate.
Description
One relates to that to contain metallic plate and concrete compound mutually, and the composite that has structural behaviour at least is with its manufacture method and purposes.Between metallic plate and concrete by metallic plate hair side anchoring concrete, elder generation's metallic plate binder course glueds joint concrete, the metallic plate hair side glueds joint concrete, concrete plating connects that one or more method connects into integral body in the metallic plate, be used for the manufacturing of engineering component and device and build, have structure and antiseepage especially for manufacturing, anticorrosion, decorate, insulation, sound insulation, require more than one or one in the shield electromagnetic, tabular, tubulose, container-like, strip reaches by its engineering component of forming and is used for building engineering component structural strengthening, antiseepage, anticorrosion, what require more than one or one in the shape decorations builds.
The composite of existing metal and concrete can be divided into muscle shape, thread and tabular by the shape of metal.The muscle shape, thread reinforced concrete arranged, its concrete coated metal under satisfying the Metal Protection requirement, can be done thinlyyer, as ferrocement panel thick below 8 millimeters can be arranged, but muscle shape and thread metal can not be brought into play the high anti-gas of metal and the characteristic of liquid infiltration in composite.Plate-shape metal and concrete compound, existing moulding by metal and concrete successively can divide two kinds.A kind of is XianCheng's shaped steel plate aftershaping concrete, steel pipe is arranged, steel container liner Cement Concrete or polymer concrete, the reinforced concrete force pipe of the thin steel cylinder of band in the tube wall, the tunnel of concrete under water of steel plate waterproof, profiled sheet combination concrete plate is (as the patent WO8303276 of World Intellectual Property Organization, punching press joint tongue on undulated steel sheet, be pressed in the unhardened concrete plate of pouring, joint tongue reinforcement metal plate is combined into plate with being connected of concrete), though plate-shape metal can be brought into play metal high permeability resistant energy in composite, but, directly water concrete on the steel plate, the bonding pull-off strength is low between concrete and the metal, and compound concrete needs thicker, just can prevent cracked, come off, be not less than 50 millimeters with regard to the concrete cover layer on the regulation profiled sheet fin as CEB-ECCS-FIP-IABSE.Another kind is first moulding concrete aftershaping metallic plate, stick with glue agent on concrete (or reinforced concrete) surface of having hardened and paste metallic plate (as Russian Patent SU1057654, paste sheet metal in type concrete surface, to improve its intensity), though this can solve concrete and the low problem of metal bonding pull-off strength, but construction inconvenience, as metallic plate strengthening with external bonding truss, difficulty is all compared in the eliminating of node place glued layer THICKNESS CONTROL and bubble, the relatively good stickup of metallic plate as thin as a wafer, but this structural enhancing, metallic plate can not approach excessively and cause difficulty to be difficult to again overcome.Metal plate reinforced concrete of the present invention in the pull-off strength, has been avoided pasting metallic plate on the concrete surface of forming between reinforcement metal and concrete, both can bring into play the metal high permeability resistant, can make the same with ferro-cement thin or thinner again.
Metallic plate divides three kinds among the present invention, and a kind of is the simple substance plate of identical material, another kind be simple substance plate more than two or two by existing weldering, roll, composite plate that methods such as pressure, infiltration, glue, plating, ion injection are formed.The metallic plate material is that one or more are the alloy that matrix material (referring to that above-mentioned listed tenor surpasses 80%) is formed in iron, copper, zinc, lead, aluminium, nickel, titanium, niobium, zirconium, molybdenum, the tantalum.The average thickness of simple substance plate is preferably 0.003～18 millimeter, but part attenuate or thickening.The composite plate average thickness is preferably 0.1～30 millimeter.
Concrete among the present invention divides three classes.One class is formed by adding reinforcing material in a kind of or a kind of in inorganic coagulation material, the inorganic coagulation material, as cement mortar, and cement mortar, asbestos cement, Cement Concrete, porcelain concrete, reinforced concrete, pre-stress concrete, light aggregate concrete, heat-resisting concrete, the heat conduction concrete, acidproof concrete, alkaline-resisting concrete, the acid and alkali-resistance concrete, resin mortar, polymer concrete, sulphide mastic, sulphur-bonded mortar, sulphur concrete.Inorganic coagulation material has cement, water-soluble silicate, phosphate, sulphur etc.Filler comprises that powder, powder add fine aggregate, powder adds fine aggregate and three kinds of combinations of coarse aggregate.Another kind of being added by the organic gel gel material, contain the filler that gathers materials, or the organic gel gel material adds and contain the filler that gathers materials and add reinforcing material again and form, and the organic gel gel material has thermoplasticity and thermosetting resin, rubber etc.Existing inorganic coagulation material has the concrete of organic gel gel material again, by main content decision ownership.The 3rd class concrete is in the first kind, the second class concrete, label is the part more than No. 3000 (being the porcelain concrete), the manufacture method of porcelain concrete has pressure sintering, Japan Patent JP60-2115567 method, organic-inorganic composite algorithm (as MDF cement), hot setting or fusing etc. now.The heat conduction concrete is made up of the filler that Binder Materials adds good heat conductivity, and the filler of good heat conductivity has cast iron powder, iron filings and glass charcoal, ferrosilicon etc.The acid and alkali-resistance concrete as epoxy resin, furane resins, adds not only acidproof but also alkaline-resisting filler by not only acidproof but also alkaline-resisting Binder Materials, is formed by cast stone, granite, diabase and quartzitic filler as quality.
By the concrete that inorganic coagulation material is formed, it gathers materials and should meet the requirement of Cement Concrete to aggregate shape.Preferably add SM, CRS water reducer in the concrete again, natrium nitrosum, calcium nitrite, sodium phosphate, aminoalcohol derivative, the long-lived agent of glycol ether derivant, VEA, CSA swelling agent, the DSP additive, and defoamer etc., can certainly not add.Reinforcing material comprises the metal of fibrous, sheet, muscle shape and nonmetal in the concrete, and as reinforcing bar, titanium silk, carbon fiber, glass flake etc., muscle shape material can apply prestressing force.The label of concrete is preferably in more than 500 or No. 1000.The concrete moulding can be adopted existing method, as smears pressure, spraying, centrifugal, centrifugal rolling, Centrifugal vibration, roll-in, extruding, roll compacting, pushes, vibrates pressurization, pouring vibration, pouring gravity flow equality.Concrete can locally be thickeied or attenuate, preferably uses high pH value cement with the Cement Concrete of iron and steel contact, and the concrete that contacts with drinking water with food should use healthy and safe additive.
Metal plate reinforced concrete of the present invention can be divided into tabular, tubulose, container-like, strip, member and device block and that be made up of them by shape; Be connected big face with concrete by metallic plate and can be divided into simple type and complexity, simple type has one or two to connect big face.Complexity has the big face of the connection more than three or three; Press the position relation of metallic plate, can be divided into concrete coated metal template (being that concrete is all surrounded by metallic plate) with concrete; Metallic plate parcel concrete type (being that concrete is all surrounded by metallic plate); Concrete covered metal plate type, i.e. metallic plate two big faces, or add one or more facets and covered by concrete; Metallic plate covers the concrete type, and promptly metallic plate surrounds concrete two big faces, or adds one and an above facet; Concrete is gilded and is belonged to template or metallic plate subsides concrete type, is that a big face metallic plate contacts with concrete, has or do not have facet to contact; The polylith metallic plate, big of some of metallic plates are covered by concrete entirely, and part only covers a big face, has or do not have facet to contact and be mixed type.Press metallic plate construction combination and divide, can be divided into only template and group template.Solely template refers to only construct on outermost layer one or two big faces; The group template is a metallic plate more than two or two, press certain distance and arranges, and once waters concrete, promptly constructs on big of two inner layer metal plates at least simultaneously.Press the sequence of construction of joint face, can be divided into metal sheet type and concrete type.Metal sheet type is first moulding metallic plate, back moulding concrete on metallic plate; The concrete type then is first moulding or concrete is arranged earlier, back forming metal plate on the concrete face; For the simple type metal plate reinforced concrete, can only be metal sheet type or concrete type, but, must not only adopt metal sheet type but also adopt the concrete type that can construct, promptly it is a dimorphism by sequence of construction for the complexity metallic plate concrete that only template is constructed.
The present invention adopts following connected mode and preparation method for metallic plate and concrete joint face.
I, metallic plate hair side anchoring concrete belong to metal sheet type, are after making hair side on the metallic plate, moulding concrete on hair side.It is whole that concrete becomes with ridge anchoring on the hair side, and the average profile diameter of ridge is less than 3.8 millimeters.
The hair side of metallic plate take following in one or more method manufacturing:
(1) on metallic plate, use Contact welding, as spot welding, roll welding, burn-on spike, granular, muscle shape, thread, net metal, metal material can be with the metallic plate unanimity, also can be inconsistent, as point burn-on steel nail, steel ball, steel wire, steel wire, expanded metal lath, titanium nail, titanium silk, titanium board network etc.;
(2) embed bulk material at the metallic plate face, go into the emergy littler, porcelain sand, cast stone grain as hot pressing on the steel plate than steel temperature expansion coefficient, steel shrinks and with the pressing part build-in during cooling, and for example steel plate is pressed into carborundum, silicon nitride bulk goods, on iron and carbon, the silicon contact-making surface, because of mutual chemical combination build-in bulk material;
(3) with existingly cold pressing, hot-rolling method makes hair side;
(4) with the method for existing Electrolyzed Processing, on metallic plate, etch hair side;
(5) with existing gas blowout, EFI or plasma spray plating to the metallic plate face, form hair side;
(6) the method processing metal plate plate face with existing laser ablation becomes hair side;
(7) at the enterprising electroplating of metallic plate plate face, by changing the plate surface current density, make the part too high, as the coating of employing topical application poor electric conductivity, or, form dull deposit with excessive current density.
II, metallic plate binder course glued joint concrete, belonging to metal sheet type, is reshaping concrete after making binder course on the metallic plate of forming, and binder course connects metallic plate and concrete, binder course makes the even pull-off strength between metal and concrete, is that concrete directly waters 1.25 times that are filled on the metal at least.Binder course adopts one of following method to make:
(1) is coated with thermosetting individual layer adhesive, for the concrete of making based on the Binder Materials of resin, rubber, can adopt the adhesive of high glue-joint strength, good toughness, as epoxy-polyamide adhesive, epoxy-polyurethane glue stick, epicyanohydrin rubber based adhesives etc., pouring moulding concrete behind the gluing, for the concrete of making based on the Binder Materials of inorganic material such as cement, available soluble epoxide, water and milk epoxy, moisturecuring epoxy adhesive, EVA emulsion, styrene-butadiene emulsion etc.;
(2) be coated with the individual layer hot melt adhesive, after the concrete sclerosis, the heat fused adhesive connects metallic plate and concrete;
(3) be coated with double-deck hot setting adhesive, the ground floor adhesive is a primer, and it has high glue-joint strength with metallic plate, as A2-2, J-22 etc., second layer adhesive all has high bonding force with primer and concrete, as for the concrete made from cement, the second layer can be used the moisturecuring epoxy adhesive;
(4) be coated with thermosetting individual layer adhesive, and on glue, spill bulk material or static is planted fibrous material;
(5) be coated with the agent of thermosetting double size, and at double size agent therebetween bulk material or fibrous material.
Can add filler or fibrous material in the adhesive, improve tension, shrinkage, can certainly not add.
III, metallic plate hair side glued joint concrete, belonging to metal sheet type, is after by the method in the above-mentioned I metallic plate being made hair side, uses any method in (1), (2) in the II, (3) again, make concrete both bond anchoring, gluedd joint by adhesive on the metallic plate again simultaneously with hair side ridge on the metallic plate.
The plating of IV, concrete connects metallic plate, is that the concrete surface plating in forming connects metal level, and coating is the metallic plate of moulding, and combines with concrete securely again, forms wholely, and plating connects adopts one of following method to make:
(1) adopt existing concrete (electrical insulator) plating to connect, as metal spraying (have that electricity or gas blowout are coated with, plasma spraying, flame-spraying), vacuum coating etc.;
(2) plating of concrete conduction connects, and whole or surface conductanceization is electroplated then with concrete, and concrete all conduction is to add conducting powder in concrete, as graphite powder, carbon black, stainless steel powder, iron powder, nickel powder etc.; The concrete surface conductanceization can adopt the method manufacturing of existing electrical insulator surface conductanceization:
A, adopt the non-conductive plating of above-mentioned (1) method to connect the skim metal on concrete surface;
B, wipe one's face with the conduction concrete;
C, adopt existing alligatoring-sensitization-activation-chemical plating, form a thin metal layer on the concrete surface;
D, Japan Patent JP61-106477 use sputtering method at the carbon film of concrete surface formation less than 5 microns;
E, be coated with organic conducting resinl on the concrete surface, organic conductive glue adds conducting powder by synthetic adhesive and forms, synthetic adhesive has epoxy adhesive, EVA emulsion, styrene-butadiene emulsion, acrylic emulsion etc., and conducting powder is with described in (2), and DAD-3, DAD-6 are finished product organic conductive glue;
F, be coated with conductive inorganic on the concrete surface, conductive inorganic adds conducting powder by inorganic adhesive and forms, as available water glass 100, and calcium sulphoaluminate 10-60, the conductive inorganic of graphite powder 20-130 composition;
G, use DRP DE3240802, in organic solvent, add metal powder dipped article surface.
Plating can be adopted immersion plating, brush plating, jet electro-plating, and back two kinds of methods are more suitable for large-area electroplating.
The prescription of electroplate liquid can use existing prescription, as available following prescription flash plate iron:
Ferrous sulfate FeSO
47H
2O 250～300g/l
Carboxylic acid 80～120g/l
CH
3COONH
420～40g/l
Asccharin 1g/l
Additive 2g/l
The bright property of available following prescription light-plated zinc-nickel-iron alloy:
Potassium pyrophosphate 300～350g/l
Zinc 90～110g/l
Sodium hydrogen phosphate 40g/l
Sodium potassium tartrate tetrahydrate 10～15g/l
Sodium molybdate 1～2g/l
Heliotropin 0.01～0.02g/l
Available following prescription copper facing kirsite:
Copper (with the cupric pyrophosphate form) 3～4g/l
Zinc (with the zinc pyrophosphate form) 10～14g/l
Potassium pyrophosphate K
4P
2O
73H
2O 220～280g/l
Dipotassium hydrogen phosphate 30g/l
The electroforming metallic plate; preferably adopt flash plate; for being the concrete of Binder Materials with cement; the metallic plate that concrete parcel or concrete cover in its concrete type; preferably adopt the quick plating iron of asymmetrical alternating current-direct current to make; and metallic plate wherein pastes concrete type or the concrete genus template of gilding, preferably adopt the quick plating iron of asymmetrical alternating current-direct current after, again in the metal level of atmospheric corrosion resistances such as no concrete protective surface plating iron nickel, iron nickel zinc, zinc, ormolu.
Metal plate reinforced concrete of the present invention, tabular component that is used to make or device, comprise flat board, bent plate, as floor, roof boarding, wallboard, corrugated sheet, permanent formwork, flap, shell, door-plate, truck board, cover plate, splash guard, Qu Bi, moist-proof board, decorative panel, coating bath, electromagnetic shielding plate etc.Tabular component adopts layering combination and construction in layer to make, and it has following combination, preparation method and type:
1, pressing board shape and size, make a metallic plate by existing method, and with I a kind of method to the III, a big face of disposable plates, with smearing method moulding concrete plates such as pressure, spraying (be designated hereinafter simply as I method to the III and handle the moulding concrete), the concrete sclerosis get final product (for the employing PUR heat treated of still needing) on treated side.This plate connects big face according to aforementioned classification because of having only one, belongs to simple type, because of concrete big face of covered metal plate only, belong to metallic plate and paste the concrete type, because of the only template of construction genus on the outer big face of metallic plate only, because of being first moulding metallic plate, back moulding concrete on metallic plate belongs to metal sheet type;
2, two big faces of a metallic plate, all handle the moulding concrete by I method to the III, this plate is compared with 1 classification, and only metallic plate takes place to move to inner variation by the surface with concrete position relation, promptly pastes the concrete type by metallic plate, becoming concrete covers or concrete coated metal template, all the other are all constant, represent the cross-section structure of this plate with figure one, 1. are joint face among the figure, 2. being metallic plate, 3. is the concrete of two aftershapings of metallic plate;
3, with two metallic plates, separate relatively, big of metallic plate is inside handled by I method to the III, and in two metallic plates pouring moulding concrete, form concrete plate two big faces subsides metallic plates, this compares with 1, only becomes the group template by only template, all the other are constant;
4, with two metallic plates in 3, one constant, and two big faces of another piece are all handled the moulding concrete by I method to the III, form two metallic plates, one is attached to the concrete surface, and one is covered by concrete, and connecting big face becomes three, become complexity by simple type, press coverage condition, belong to mixed type;
5, with two metallic plates in 4, every two big face is all handled the moulding concrete by I method to the III, forms the concrete parcel or covers two metallic plates, and 1., 2., 3. the cross-section structure of figure two these plates of expression marks meaning with figure one among the figure;
6, with three or more metallic plate, separate relatively, two of outermost layers are done in above-mentioned 3,4,5, and big of the inner metallic plate more than one or is handled the moulding concrete by I method to the III;
7, concrete is made plate with extruding, pressure roller pressurization, vibration pressurization, roll compacting, pouring vibration, the methods such as pressure, spraying of smearing, one side adopts method applying metal plate in the IV (being called for short usefulness method IV forming metal plate down) onboard, cleaning or clean metal plate get final product, and 1. the cross-section structure of figure three these plates of expression connects layer for plating among the figure, all the other marks are all with figure one, compare with 1, removing the former is that first profiled sheeting belongs to metal sheet type, and the latter is first moulding concrete, belong to outside the concrete type, all the other are all identical;
8, on 7 applying metal plate face, handle the moulding concrete by I method to the III, form as 2 form, different with 2 is, and metallic plate has a face and concrete plating to connect, and the former is a metal sheet type, and the latter is a dimorphism;
9, the concrete another side at 7 applying metal plates also plates metallic plate, forms two blocks of metallic plate therebetween concrete plates, and as 3, different places are that the former is metal sheet type and organizes template that the latter is concrete type and only template;
10, two metallic plates on 9, any one outer big face is handled the moulding concrete by I method to the III, forms as 4, and different is, the 4th, metal sheet type and group template, this be dimorphism and only template;
11, all handle the moulding concrete by I method to the III at the outer two big faces of 9 two metallic plates, formation is as 5, and is identical with 5 difference and 10;
12, on big of any concrete outside 11, plating connects metallic plate, and the big face of metallic plate is handled the moulding concrete by I method to the III again, on the concrete again plating connect metallic plate, the rest may be inferred by analogy, form as 6 structures, with 6 difference with 10;
13, with one among the 1-6, insert among the 7-12 one, or among the 7-12 one, insert one of 1-6.
Above-mentioned every in, facet can be in company with big face, also can not companion.Every layer of metallic plate can be the simple substance plate, it also can be composite plate, or the splicing thing of the two, stacked conducting plate, each layer material can be with also can be different, variable with layer plate thickness, certainly can be constant, the different piece of every layer of concrete plate, or each interlayer of multilayer concrete plate can be with identical or different match ratios, variable with layer concrete plate thickness, certainly also can be constant.
Metal plate reinforced concrete of the present invention, tubular element that is used to make or device, comprise the hollow unit that cross sectional shape is different, as two perfectly straight pipes, tee pipe, reducing pipe, bend pipe, hollow pipe waveform or spherical expansion bend, hollow electric pole, hollow truss member, open tubular column, hollow beam, hollow pile, hollow doorframe, and chimney, pit shaft, underpass, bucket, elbow etc. falls into water.Plate can be rolled into pipe, manage deployable one-tenth plate, so combination of metal plate reinforced concrete tubular element or device, preparation method and type are with 13 of above-mentioned tabular component or device, pipe is compared with plate, though pipe has lacked two facets, but 13 irrelevant with few two facets, in the moulding of circular concrete pipe, can use centrifugal, Centrifugal vibration, centrifugal rolling, some and tabular component such as Centrifugal vibration roll-ins have other forming method, but 13 also irrelevant with which kind of method moulding concrete of selection, figure four is tabular for illustrating, tubular element has identical combination and type, pipe and doorframe cross-section structure that the two-sided covering concrete of metallic plate is made of figure expression, figure acceptance of the bid attention justice be all with figure one, expanded view four get final product figure one.
Metal plate reinforced concrete of the present invention, the container-like member or the device that are used to make comprise and do not have pressing or low pressure vessel (being that the inside and outside pressure of container equates or interior pressure is slightly larger than external pressure), as the basin that communicates with atmosphere in it, bucket, groove, pond, case, cabinet, storehouse, jar etc.; High-pressure bottle (interior pressure is much larger than external pressure) is as autoclave, high pressure tank etc.; Negative-pressure container (interior pressure is less than external pressure) is as submersible, cavern, vacuum tank etc. under water.Because of container is surrounded by plate, so though compare few one or two facets with pipe, the same with pipe, its combination and type are with 13 of tabular component or device.
Vacuum tank can be brought into play the impervious good characteristic of metallic plate, and jar internal gas pressure is used for being fit under low pressure or the hypobaric hypoxia below 300 torrs, and the article that store under the low aqueous vapor of hypoxemia are preserved, as food, cereal, rare edition book preservation etc.Structure for the explanation vacuum tank, 1. the give an example part sectioned view (figure five) of a kind of vacuum tank gateway is concrete among the figure, 2. is metallic plate, 3. be aspirating hole, 4. be the other applying metal plate of aspirating hole (strengthen sealing usefulness, also can not plate), 5. be the flap of coming in and going out, 6. be elastic seal rings such as rubber, 7. be tank skin, the back external pressure of bleeding compresses sealing ring automatically, the sealing gateway.
Elongated member that the present invention is used to make or device comprise uiform section and variable cross-section solid component, as post, stake, axle, bar etc.Its combination, preparation method and type are as follows:
A, with existing roll compacting, extrude, water method moulding concrete elongated member such as vibrate, again on the concrete surface by IV forming metal plate, promptly become the metal plate reinforced concrete elongated member that the most simply belongs to the concrete type;
The metal sheet surface of B, the elongated member made at above-mentioned A is handled the moulding concrete by I method to the III, promptly becomes the dimorphism elongated member;
C, on the concrete surface of B again by IV method forming metal plate, or on metallic plate, handle the moulding concrete again by I method to the III, or ... straight this goes down repeatedly.
Figure six is circular-section long strip members made from the B method, and 1. mark be with the I metallic plate face that method is handled to the III among the figure, 2. is the metallic plate with the IV moulding, 3. be the concrete of the moulding first time, 4. is the concrete of the moulding second time.
The present invention is used for building the structural strengthening of engineering component, anticorrosion, antiseepage, decoration etc. are built, the surface of engineering component should be concrete or metal, other materials should be earlier handled moulding concrete or metal covering with the plating or the method for glueing joint in this way, and member can be tabular, tubulose, container-like, strip and the member be made up of them.Its preparation method is as follows:
A is a concrete for the surface, remove foreign matter and loose part on the concrete surface earlier, repair smooth with cement, polymer etc., the cementation of fissures (if any crack, foreign matter and loose part), adopt method applying metal plate in the IV, perhaps again on institute's applying metal plate, handle the concrete of moulding one deck protection metallic plate by I method to the III;
B is a metal for the surface; removing the desirable two kinds of methods in the dirty back of metal surface rust; a kind of be direct applying metal plate thickening, add the lumarith metal; or after adding thick sheet metal; handle the concrete of moulding one deck protection metallic plate again with I method to the III, also can add plating lumarith metal on the metallic plate of thickening, another kind is the concrete with I method process metal surfaces aftershaping one deck protection metal to the III; or behind the moulding concrete, undertaken by the A method again.
Structural strengthening for concrete, reinforced concrete, pre-stress concrete; be preferably in the concrete surface of footing; behind brush plating or jet electro-plating one deck iron, corrosion resistant metals protection iron such as plating one deck iron nickel, zinc, iron nickel zinc on iron again, or handle moulding concrete protection iron with I method to the III.
Figure seven is used for giving an example of structural strengthening for explanation; represent a reinforced concrete truss endpoint node undercapacity; need carry out structural strengthening; its method be with existing epoxy resin to the crack cementation of fissures after; on concrete, brush conducting resinl again; brush iron on the glue (thickness according to intensity determine), brush plating one deck anticorrosion iron nickel zinc coating protection iron again on the iron.1. being the plating iron layer among the figure, 2. is iron nickel zinc anticorrosion coating, 3. is former truss end check; Certainly also can reinforce by other method among the A.
Concrete, reinforced concrete, pre-stress concrete need improve building of antiseepage, preferably at surface plating one deck iron nickel, iron nickel zinc corrosion resistant metal, or after plating iron with I method moulding concrete protection iron to the III.
Concrete, reinforced concrete, be coated with the stress concrete and need improve building of corrosion-resistant or decorative effect, be preferably in decorative metals such as corrosion resistant metals such as surperficial brush plating or jet electro-plating lead, nickel, iron nickel or copper zinc.
The anticorrosion of steel construction built, preferably corrosion resistant metal such as zinc-plated, iron nickel of surface brush.The structural strengthening of steel construction preferably behind brush plating one deck iron, is plated one deck corrosion resistant metal protection iron again.
Metal plate reinforced concrete member of the present invention or device can punch and concrete or metallic plate are removed in the part in the part that does not need antiseepage.
Metal plate reinforced concrete of the present invention, can combine with other materials, one is used from making member or device, it is identical that its preparation method and metal plate reinforced concrete are used for building building of engineering component, the non-metal board concrete is made building of member, also can be regarded as the member that metal plate reinforced concrete combines and makes with its material, again for example:
1, same glass, pottery, lithotome are in conjunction with making decorative panel, its method is by existing method on glass, plating connects layer of metal plate (preferably adopting iron plating), or on the metallic plate face, handle the moulding concrete with I method to the III, or on the concrete face, electroplate layer of metal again by IV, also can be on second layer metal handle moulding second layer concrete by I method to the III;
2, same glass, Ceramic Composite are made pipeline, and its method is with 1.
Metallic plate of the present invention and combine the member made from his material, can be used for engineering component (or device) separately, also can be spliced into bigger member or device from splicing or with engineering component that other materials is made, the method of splicing, outside metallic plate can be plated in splicing and be connect, splicing can be by used method between other materials.It is nonmetal and nonmetal splicing, desirable splicing, elasticity crimping (adopt the rubber ring socket from splicing as the metal plate reinforced concrete pipe, or adopt the splicing of rubber ring socket) with prestressed concrete pipe, metal and intermetallic splicing with glued joint, elasticity crimping and welding, metal and nonmetal 's splicing is with splicing, elasticity crimping, anchoring (imbedding as a side reinforced concrete in the opposing party's the concrete).
The structure that metallic plate takes following method to implement, can be convenient to splicing and carry out:
A, connect local thickening, can thicken block in case of necessity, splice in thickening place by plating;
B, stretch out in the edge concrete, to metal sheet type, the edge metal plate stays one section not water concrete, for the concrete type, can sandwich electroforming when electroplating, and does not promptly have the concrete place at need, uses conduction or surface to smear oil, wax, CH
3(CH
2)
NThe mould that the metal of interleaving agents such as-COONa or conductive rubber are made, remove mould after the plating, can be available from the metallic plate that stretches out in the edge concrete, metallic plate for pipe end, still (tubaeform expansion mouth links to each other to may be extended to the expansion mouth, can play the effect of waveform expansion bend) or dwindle mouth, can be with electroplating thickening or attenuate or changing metal material when needing in the extension;
C, stretch out in middle concrete, its preparation method is with concrete type among the b, and it is connected with metallic plate in the plate on one side, and stretch out as eaves on one side, can splice on the eaves, and a place can make several eaves simultaneously.
With two blocks of plate-shape metal plate concrete (or small one and large one two pipes staggered relatively, two containers are nested), form 2 to 200 millimeters gaps, blank place, gap, with (or tube wall in two plates, in the chamber wall) the metallic plate welding, glued joint, one or more methods linked to each other during plating connect, gap (except that aspirating hole) is cut off with extraneous by metallic plate fully, adopt the method that now vacuumizes sealing again, take out in the gap below empty matter pressure to 200 torr, so becoming bilayer, plate vacuumizes plate, pipe becomes double-deck vacuum-pumping tube, container becomes double-deck vacuum-pumping container, pass through vacuum, reduce gap two limit convections of heat, penetrating of conduction harmony forms insulation, the plate of sound insulation, pipe, container.On one side that links to each other in above-mentioned gap or two side plates, the wall, thermal radiation reflecting layer such as copper facing kirsite, aluminium or sticker aluminium foil, heat-insulating property will be better.During above-mentioned metallic plate welding, splicing, plating connects, can add new metallic plate, or add new metal plate reinforced concrete member, also can after metallic plate connects, concrete also be connected, form new metal plate reinforced concrete part at blank place.For bigger plate, container, pipe, be difficult to bear the internal force that external pressure produces after being evacuated, can in the gap, fill up the high-strength light cushion block, as filling up the cushion block made from calcium silicate insulation, to strengthen holding capacity.The plate or the wall on two limits, gap, the contained metallic plate number of plies is preferably identical, construct similar so that the connection of blank place, gap metallic plate, can certainly be different.The individual layer vacuum gap can not satisfy insulation or sound insulation needs, can add with metal plate reinforced concrete or other materials and build one or more layers vacuum gap on the basis of the individual layer vacuum gap that metal plate reinforced concrete is made, and forms two layers or more vacuum gap.When air pressure becomes big in the gap, can when safeguarding or regularly, bleed again.Figure eight is a kind of double-deck vacuum-pumping tube one end profile, 1. is double-deck vacuum-pumping tube axial line among the figure, 2. is interior pipe, 3. being interior pipe electroplating iron plate, 4. being interior pipe electro-coppering kirsite or paste aluminium foil outward and do the thermal radiation reflecting layer, 5. is the agent of concrete interface, 6. being outer tube, 7. is the outer tube metallic plate, 8. is outer tube thermal radiation reflecting layer, 9. be aspirating hole, 10. be the other applying metal plate of aspirating hole (strengthen sealing usefulness, also can not plate), (11) are rear pouring concrete, (12) for the metallic plate plating connects metal, (13) are the gap.Certainly figure eight only is in order to explain that bilayer vacuumizes plate, pipe, container is lifted an example, is not the unique method for making of double-deck vacuum-pumping tube.
Metal plate reinforced concrete of the present invention, moulding expansion concrete in metal sheet type; Moulding expansion concrete in the concrete type, in concrete be in the sclerosis expansion stage just plating connect metallic plate, can be made into from the stress metal plate reinforced concrete.
Metal plate reinforced concrete of the present invention is put presstressed reinforcing steel in concrete, or outside whole metal plate reinforced concrete, presstressed reinforcing steel is set, and promptly can be made into the prestressing force metal plate reinforced concrete.
Plate-shape metal plate concrete of the present invention, can wouldn't water concrete at some position of plate, or when electroplating, sandwich electroforming, make this position that metallic plate only be arranged, by being convenient to folding transportation or folding to produce that these parts are set with transportation, after in place again at no concrete place, fill concrete (also can not mending as metallic plate exposed parts environmental corrosion resisting), this folding plate-shape metal plate concrete member can reduce difficulty prefabricated, in transporting, setting up, just can dull and stereotyped attitude overlapping prefabricated as flap, folding transportation, lifting.Folding metal plate reinforced concrete flap not only can be used for folded structure, still can be used as permanent formwork and forms folding house, container.Figure nine is that folding flap is made permanent template making zigzag superstructure sectional drawing, but only be an example of explaining the folded metal board member, 1. be the folding flap of metal plate reinforced concrete among the figure, 2. for mending the concrete of moulding behind the folding flap, 3. be interface agent brushing surface, 4. for folding flap the back cast-in-situ reinforced concrete being installed, is reinforcing bar 5., 7., 6. is metallic plate in the folding flap.
Metal plate reinforced concrete permanent template Cast-in-place concrete floor, field procedure is few, and construction is fast, and globality is better than pre-stress concrete porous plate floor, antidetonation.
Metal plate reinforced concrete of the present invention still can be used for making the double plate structure member.The double plate structure member is that (plate can be a veneer from the plate of a fixed gap in two-phase, it also can be compound plate, two plates can be the same or different), rely in the space or add around the space can resist to move horizontally a slab of composition with separating the connecting plate compressed into, bar etc.For example, two blocks of middle slabs that glued joint a rigid foamed polyurethane plate and form of sheet metal.The metal plate reinforced concrete plate still can be made the double plate structure member of following form except that making the existing double plate structure member for other materials:
(1) the two plates of plumbing bar, it is in the middle of two blocks of metal plate reinforced concrete plates, connection is perpendicular to the bar of this plate, bar is made up of a kind of solid component in steel, reinforced concrete, the metal plate reinforced concrete, bar and methods such as the available weldering of being connected of plate, glue, plating and bolt, the vertical rod that connects stops the level of two plates to move with vertical, and this kind metal plate reinforced concrete double plate structure is suitable for small members.Figure ten is that the two plate platings of plumbing bar that metal plate reinforced concrete plate and metal plate reinforced concrete bar are formed connect node diagram in succession, metal plate reinforced concrete double plate structure member one example only lays down a definition, 1. wherein a metal plate reinforced concrete plate in two plates among the figure, 2., 7. be metallic plate, 3. be the plating seam, 4. being the concrete cementation of fissures before the plating, for the plating back concrete cementation of fissures, 6. is the metal plate reinforced concrete bar 5.;
(2) the two plates of brace, plumbing bar that will (1) changes crossing brace into, and brace can be solid, also can be hollow, and the layout of brace is triangular pyramidal preferably, and brace pair plates can be made large-scale component;
(3) the two plates of pipe change the plumbing bar in (1) into pipe, alleviate the deadweight of (1), enlarge caliber, can play the effect of the brace of (2) again.Preferably use the metal plate reinforced concrete pipe, the plating of plate and pipe connects still in succession can be example by figure ten, and with solid bar, the pipe that changes closed at both ends into gets final product;
(4) Suo Shuan plate, with the plumbing bar in (1), change the rope that only can carry pulling force into, put cushion block or the insulation material that the low thermal conductivity material is made in the middle of the plate, pulling force with tail rope, the frictional force that normal pressure causes between the plate that horizontal force is produced by Suo Lali and cushion block or insulation material is resisted, with thermal conductivity factor materials with smaller system rope, there is not the cold bridge in (1), (2), (3), good heat insulation, bearing capacity is little, be applicable to small members, plate is connected with rope, be bore a hole onboard or on metallic plate the perforation Invited-for tight, mend behind the hole, but also can not mend;
(5) Composite Double plate as a plate, with the plates that are formed by connecting such as adding bar, pipe in the middle of another piece veneer or the two plate, is suitable for making large-scale pair of board member with two plates of forming again.
The present invention can be used for making corrosion resistant apparatus, as acid storage tank, acidleach still, electrolytic cell etc.It is made up of the corrosion-resistant concrete of moulding on the corrosion resistant metal plate, to construct well than existing corrosion resistant metal plate lining brick plate, make reinforcing material because of can in corrosion-resistant concrete, mixing corrosion resistant fiber, cracking resistance, globality are also good than lining brick plate, for example have a kind of medium in 0.5～20% sulfuric acid, hydrochloric acid, the nitric acid.2～50kgf/cm
2Pressure; the acidleach still of 110～260 ℃ of operating temperatures; available box hat; and in lead, titanium, zirconium, niobium, tantalum, select a kind of corrosion resistant metal to be lining in the box hat inwall; on the corrosion resistant metal face, water again by waterglass 100; ammonium fluosilicate 3～8; prodan 3～9; NNO 0.3～1.5; acid-resistant powder and acidproof fine aggregate 80～220, acidproof coarse aggregate 100～400, the corrosion resistant metal fiber 2～12 that carbon fiber or deleading are outer; preferably add acidproof concrete one deck that acidproof concrete swelling agent 0.2～12 is formed again, make the liner of protection corrosion resistant metal.Again because of making thin-wall member, need to be specially adapted to internal capacity big, but the restricted equipment of external dimensions, electrolytic cell for example, the acidproof concrete electrolytic cell of existing reinforced concrete cell body inner lining glass fiber reinforced plastic or reinforcing bar, wall thickness reaches 8 to 10 centimetres, as with 0.4～2.5 millimeters thick steel plate, press the manufacturing of metal template method, after the cell wall outside is coated with moisturecuring epoxy cementing agent, spraying (or smearing pressure) 1.5～2.5 cm thick polymer cement concretes, after the cell wall inner face is coated with high tenacity coal-tar epoxy cementing agent, layering spraying (or smearing pressure) 1.5～3.0 centimetres of furane resins glass fibre concretes, can reduce wall thickness half, increased tankage, saved to produce and use template.
Concrete in the metal plate reinforced concrete of the present invention does not influence the shielding action of metallic plate to electromagnetic field, can be used for the shielding to electromagnetic field.
Metal plate reinforced concrete of the present invention, the outer surface of metallic plate or concrete can be made decorative cover by existing method, as the bright nickel plating of metallic plate outer surface, imitative gold layer, the polishing of concrete outer surface, texturing etc.Being used for single or double decorates.
Metallic plate in the metal plate reinforced concrete of the present invention when adopting electro-plating method to make, can adopt soluble anode, also can adopt insoluble anode.When adopting soluble anode, metal source is in anode metal in the plate.When adopting the insolubility anode, in the plate metal source in the slaine of continuous adding, slaine usable acid, spent plating bath, bacterium and contain required metal ores effect manufacturing, but used ore raw ore is also available through roasting or CO, H
2Reduce finished, the metallic plate of Zhi Zaoing like this, only consume ore and need not consume metal, for example adopt graphite anode ferrous sulfate electroplate liquid iron plating, the spent plating bath after the use, wherein ferrous sulfate reduces, sulfuric acid increases, ferrous oxide can be dipped in the spent plating bath sulfuric acid and ferrous oxide reaction in the spent plating bath
Electroplate liquid obtains again new (unnecessary water can be removed with evaporation or reverse osmosis method), and multiple new electroplate liquid is sent use again back to, and constantly circulation finally obtains iron plate coating, consume ferrous oxide, and ferrous oxide can be obtained by iron oxide ore through hydrogen reduction.
Below each example only be in order further to explain the present invention rather than the invention scope of restrictive clause defined.
Example one
It is building enclosure by reinforced concrete that requirement solves one with metal plate reinforced concrete, and inner surface is smeared the underground chamber of cement mortar, because the infiltration of water makes the cement sand pulp counter tide, indoor humidity is too high.
Implementation process is, 1. clears up the cement mortar surface, removes floating thing, dirt, and, 2. brush one deck by E-44 epoxy resin 100, ketimide 30 with cement mortar embedding benefit pit, acrylonitrile-butadiene rubber 12, water 25,525 portland cements 25, poor ferrosilicon FeSi12,3. the conducting resinl that powder 100 is made uses asymmetrical alternating current direct current and aforementioned flash plate iron plating bath, with 8～15V on conducting resinl, 20～50 ℃ of following brush platings or jet electro-plating 0.1 millimeters thick iron plate, 4. clean iron plate and go up plating bath, spraying YJ-1 type water-base epoxy adhesive 100, EVA emulsion 100,525 portland cements 100, sodium phosphate 1.3,5. glue one deck that ferrous acid sodium 0.65 is formed sprays by 525 casting cements 100, fine sand 100, water 30, sodium phosphate 1.3, natrium nitrosum 0.65, SM 0.5, mortar 5 millimeters thick that EVA 20 forms.
Example two
Requirement is made operating pressure 20kgf/cm with metal plate reinforced concrete
2, 20 millimeters upper hoses of internal diameter.
Method one manufacturing process is 1. to use casting cement 100, EVA emulsion 40, the mixture of ground granulated blast furnace slag (its sulfide content is lower than 0.5%) 100, extrude 26.0 millimeters of external diameters with extruder, 3 millimeters pipe of cements of wall thickness, 2. the pipe of cement maintenance to intensity greater than 25kgf/cm
2Spraying is by YJ-1 adhesive 100 outside pipe, EVA emulsion 100, FeSi12 powder 100, conducting resinl one deck (end does not spray for 3 millimeters) that 525 portland cements 70 are formed, 3. use asymmetrical alternating current one direct current and flash plate iron plating bath, plating iron 0.3 millimeters thick, 4. clean plating iron face, spraying YJ-1 adhesive 100, glue one deck that EVA 100,525 portland cements 100 are formed, 5. spray EVA 40, casting cement 100, water 25, cement mortar 3 millimeters thick that ground granulated blast furnace slag (sulfide content is less than 0.5%) 100 is formed.
Method two manufacturing process is, 1. use 23.0 millimeters of external diameters, thick 1.5 millimeters glass tubes, be coated with outward by YJ-1 adhesive 100, EVA emulsion 100, the conducting resinl that FeSi12 powder 100 is formed, 2. use asymmetrical alternating current one direct current and flash plate iron plating bath plating iron 0.3 millimeters thick, 3. clean the plating bath face, spraying YJ-1 adhesive 100, EVA emulsion 100,4. glue one deck that 525 silicate white cements 100 are formed sprays EVA emulsion 60,525 silicate white cements 100, cement mortar 3 millimeters thick that white calcium silicate powder 100 is formed, the 5. outer polishing waxing of pipe.
Method three manufacturing process are 1. to use 16 millimeters steel pipes of external diameter, overcoat inflation 1kgf/cm
2Back external diameter is 20 millimeters a capsule (Flexible formwork assembly), 2. capsule inflation 1kgf/cm
2Outer jet mould several 2.8, proportion 1.38 waterglass 100, calcium silicate powder 35,3. soda-lime glass powder 200 constituents 1.5 millimeters thick spray modulus 3.0, proportion 1.36 waterglass 100, iron powder 200, calcium silicate powder 35 is formed conducting resinl one deck, 4. 60 ℃ of one hour capsules that remove photoresist of heating, heat half an hour for 150 ℃, 5. use asymmetrical alternating current one direct current and flash plate iron plating bath plating iron 0.3 millimeters thick, 6. spray modulus 2.8, proportion 1.38 waterglass 1.00, calcium silicate powder 35,7. soda-lime glass powder 200 constituents 1.5 millimeters thick heat half an hour for 150 ℃, and 500～700 ℃ are dried by the fire half an hour.
Example three
Requirement is made operating pressure 20kgf/cm with metal plate reinforced concrete
2, 150 millimeters gas pipes of internal diameter.
Manufacturing process is 1. to use casting cement 100, fine sand 150, EVA 20, water 10, sodium phosphate 1: 3, natrium nitrosum 0.65, the mortar that SM 0.5 forms, extrude 150 millimeters of internal diameters by extruder, 2. wall thickness 5 millimeter tube adopt 2. same procedure and step in example two methods one, 3. use asymmetrical alternating current one direct current and flash plate iron plating bath, 4. plating iron 1.2 millimeters thick adopt 4. same procedure and step in example two methods one, 5. spray by casting cement 100, fine sand 150, EVA 20, water 25, sodium phosphate 1.3, natrium nitrosum 0.65, cement mortar 5 millimeters thick that SM 0.5 forms.
Annotate: 150 millimeters with interior metal plate reinforced concrete pipe joint, preferably adopt the metallic plate concrete sleeve, bore is greater than 0.5～3 millimeter of external diameter of pipe, is coated with liquid fluid sealant on the pipe and stretches into sleeve pipe and get final product, for with drinking water, Food Contact rice sealing, should use nontoxic sealed nylon glue etc.
Example four
Requirement is made operating pressure 8kgf/cm with metal plate reinforced concrete
2Upper hose, 500 millimeters of bores.
Manufacturing process is 1. to use 520 millimeters seamless steel pipes of external diameter, thick 0.2 millimeter of the outer middle weldering of wall, high 3 millimeters steel discs, steel pipe is divided into 2 half, and wall is outer all to be coated with by methyl silicon resin 100 with steel disc, the releasing agent of monoethanolamine 0.4 and alcohol composition, 2. spray 3 millimeters thick by casting cement 100,3. the cement mortar that water 32 is formed is coated with by YJ-1 adhesive 100 EVA emulsion 100, FeSi12 powder 100, conducting resinl one deck that 525 portland cements 70 are formed, the brush plating thick middle is 3 millimeters on the glue, and edge 50 mm wides become the inclined-plane, outermost end is 0.15 millimeters thick iron plate, divide 2 half to take off from steel pipe, and again to good, 4. at 4 millimeters iron plates places of thickness less than, brush plating foot 4 millimeters thick, connect into integral body, 5. iron plate is coated with EVA emulsion 100 outward, YJ-1 adhesive 100, the glue that 525 portland cements 100 are formed, 6. spray cement mortar 5 millimeters thick 5. in example two methods one, 7. on centrifuge the pipe in moulding by casting cement 100, mortar 120, stone 150, thick 10 millimeters of the concrete that water 0.41 is formed.
Example five
Requirement is made 6 meters corrugated sheets of span with metal plate reinforced concrete, and plate bears live load 100kgf/m
2
Preparation method is, 1. makes a cement waveform template, and waveform is a sine curve, 250 millimeters of wavelength, 100 millimeters of wave-shape amplitude, long 6.10 meters of template, wide 0.85 meter, surface grinding also is coated with by methyl silicon resin 100, the releasing agent that monoethanolamine 0.4 and alcohol are formed, 2. spray by 525 casting cements 100, sand 120, EVA emulsion 40, water 20, SM 0.5, sodium phosphate 1.3, mortar 3.5 millimeters thick that natrium nitrosum 0.65 is formed, 3. spray by EVA emulsion 200, FeSi12 powder 100,525 portland cements 100, sodium phosphate 1.3, the conducting resinl skim that natrium nitrosum 0.65 is formed, 4. use 0.7 millimeter of asymmetrical alternating current one direct current and the plating iron of flash plate iron plating bath, 5. clean plating iron face, spray is by EVA emulsion 100,525 portland cements 100, sodium phosphate 1.3, glue one deck that natrium nitrosum 0.65 is formed, 6. spraying and 2. identical mortar 3.5 millimeters thick.
Example six
Requirement is made 4 meters of spans with metal plate reinforced concrete, construction temporary load(ing) 100kgf/m
2Permanent waveform template, be used for floor.
Method one manufacturing process is, 1. makes a cement waveform template, and the ripple plate is a sine curve, 200 millimeters of wavelength, 70 millimeters of wave-shape amplitude, long 4.10 meters of template, wide 0.8 meter, surface grinding also is coated with the methyl silicon resin releasing agent, 2. with in the example five 2., 3. with in the example five 3., 4. use thick 0.5 millimeter of asymmetrical alternating current one direct current and the plating iron of flash plate iron plating bath, 5. clean plating iron face, spray is by EVA emulsion 100, YJ-1 100,525 portland cements 50, sodium phosphate 2, glue one thick-layer that natrium nitrosum 1 is formed.
Annotate: for the floor of no longer putting reinforcing bar, can be after making 5., glue waters concrete when not dried, put the floor of reinforcing bar for still needing, and can do the back assembling reinforcement at glue, glue one thick-layer in the brushing 5. again before the pouring concrete.
Method two manufacturing process is, 1. get a profiled sheet, the cross section is a sine curve, 200 millimeters of wavelength, 70 millimeters of wave-shape amplitude, long 4.10 meters, wide 0.8 meter, thick 0.5 millimeter, the method spray YJ-1 adhesive skim of the ceramic spraying decoration of 2. two-sided usefulness, wherein distribution diameter is 0.2 millimeter, does not have glue at a distance of 1 millimeter blank spot, and it is high 3. to go out 0.2 millimeter on iron wire with asymmetrical alternating current-direct current and flash plate iron plating bath in each blank spot jet electro-plating, 4. clean plating iron face, spray is by 525 casting cements 100, ground granulated blast furnace slag 100, EVA emulsion 40, water 20, SM 0.5, sodium phosphate 1.3, mortar 3.5 millimeters thick that natrium nitrosum 0.65 is formed.
Example seven
Require to adopt metal plate reinforced concrete to make 3500 millimeters of internal diameters, long 3 meters, operating pressure 8kg/cm
2, act on moment of flexure 5TM/M on vertical tube wall, carry and non-ly drink, cement is not had corrosive fluids.
Method one manufacturing process is, 1. use a plate with curved surface, Surface Machining becomes diameter 3534 millimeter tube 1/8 wide, long 3 meters smooth curved surfaces, and in around weld high 3 millimeters steel discs, surface of steel plate and steel disc inboard are coated with the methyl silicon resin releasing agent, 2. with in the example five 2., 3. with in the example five 3., 4. use 4 millimeters of asymmetrical alternating current-direct current and flash plate iron plating bath brush plating thick middle, edge 50 mm wides become the inclined-plane, outermost end is 0.15 millimeters thick iron plate, and takes off from template, 5. uses identical 8, vertically be combined into internal diameter 3534 pipes, former untouchable on brush iron to 10 millimeters thick again, connect into integral body, 6. with in the example five 5., 7. spray by casting cement is No. 600 concrete 70 millimeters thick of Binder Materials, 8. with 3., 9. plating iron 10 millimeters thick on the conducting resinl, 10. the equal brushing adhesive of surfaces externally and internally is with 6., ⑾ outer surface spraying is No. 600 concrete 20 millimeters thick of Binder Materials by casting cement, and inner surface sprays the same concrete 17 millimeters thick.
Method two manufacturing process is, 1.-4. all with in the method one 1.-4., 5. vertically be combined into internal diameter 3534 pipes with identical 8, and former untouchable on brush iron to 6 millimeters thick again, connect into integral body, 6. 6. with method one, 7. 7. with method one, 8. the pipe internal surface brush coating together 6., 9. spraying is No. 600 concrete 17 millimeters thick of Binder Materials by casting cement in the pipe, and 10. the strong plating of concrete reaches at 70% o'clock on pipe, twines 5 millimeters high tensile steel wires of diameter in outer surface, every meter 120 circle, steel wire ultimate strength 11000kgf/cm
2, control prestress value 7700kgf/cm
2, with 6., the ⑿ spraying is 12 millimeters in No. 300 mortars of Binder Materials preparation by casting cement to ⑾ in steel wire and concrete surface brush coating, and ⒀ twines the compressor wire of the second layer with ground floor, and ⒁ steel wire brush coating is with 6., and ⒂ sprays with 8 millimeters in ⑿ mortar, sprays 15 millimeters of No. 600 concretes again.
Claims (10)
1, a kind of composite, at least has structural behaviour, it is characterized in that including metallic plate and concrete compound part mutually, metallic plate and concrete compound gluedd joint concrete, metallic plate hair side by metallic plate hair side anchoring concrete, metallic plate binder course and glueds joint concrete and concrete plating and connect that one or more modes are connected in the metallic plate.
2, according to claim 1, it is characterized in that metal plate reinforced concrete adopts metallic plate hair side anchoring concrete method, the metallic plate binder course glueds joint the concrete method, the metallic plate hair side glueds joint the concrete method, the concrete plating connects one or more method manufacturings in the metallic plate method, independent or employing plating connects, glued joint, the elasticity crimping, welding, anchoring, one or more methods are spliced from splicing or with other materials in the electroforming, be used in to make and have structure and antiseepage, anticorrosion, decorate, insulation, sound insulation, what require more than one or one in the shield electromagnetic is tabular, tubulose, container-like, strip reaches by its engineering component formed or device and is used for building engineering component structural strengthening, antiseepage, anticorrosion, what require more than one or one in the decoration builds.
3, according to claim 1, the average profile diameter of ridge that it is characterized in that the metallic plate hair side is less than 3.8 millimeters, the glued concrete of metallic plate binder course, and the even pull-off strength between metallic plate and concrete is that concrete directly waters 1.25 times that are filled on the metallic plate at least.
4, metallic plate according to claim 1, it is characterized in that comprising the composite plate of simple substance plate and simple substance plate composition, the metallic plate material is that one or more are alloys that matrix material is formed in iron, copper, zinc, lead, aluminium, nickel, titanium, niobium, zirconium, molybdenum, the tantalum.
5, concrete according to claim 1, tool feature are to comprise that by inorganic coagulation material, inorganic coagulation material adding concrete that reinforcing material forms and organic gel gel material in filled in a kind of or a kind of adds and contain the filler that gathers materials or organic gel gel material and add and contain the filler that gathers materials and add the concrete that reinforcing material is formed, and has cement mortar, cement mortar, asbestos cement, Cement Concrete, porcelain concrete, reinforced concrete, give the stress concrete, light aggregate concrete, heat-resisting concrete, the heat conduction concrete, acidproof concrete, alkaline-resisting concrete, acid and alkali-resistance concrete, the fiber concrete, resin mortar, polymer concrete, sulphide mastic, sulphur-bonded mortar, sulphur concrete etc.
6, according to claim 2, it is characterized in that engineering component or device that metal plate reinforced concrete is used to make, comprise flat board, bent plate, the different hollow unit of cross sectional shape, negative-pressure container, no pressure or low pressure and high-pressure bottle, uiform section or variable cross-section solid component.
7, according to claim 6, it is characterized in that, described engineering component or device, include permanent floor and touch the Cast-in-place concrete floor of plate and composition thereof, the container of folding plate and composition thereof, double plate structure member, garden pipe, corrosion-resistant container, vacuum tank, pipe, plate and container with one or more layers vacuum gap.
8, described according to claim 1 with 2, it is characterized in that a kind of average thickness is the metal plate reinforced concrete below 15 millimeters or 15 millimeters, be used for making have that structure and antiseepage, corrosion-resistanting decoration, insulation, sound insulation, shield electromagnetic require more than one or one tabular, tubulose, container-like and by its engineering component of forming and device.
9, described according to claim 1 with 2, it is characterized in that electroplating a kind of including with metal sheet surface, form dull deposit, make metallic plate hair side anchoring concrete with dull deposit, the metal plate reinforced concrete of the glued concrete of metallic plate hair side, be used for making have structure and antiseepage, that anticorrosion, decoration, insulation, sound insulation require more than one or one is tabular, tubulose, container-like, strip and by its engineering component of forming or device, build engineering component structural strengthening with being used for, what require more than one or one in antiseepage, the corrosion-resistanting decoration builds.
10, described according to claim 1 with 2, it is characterized in that a kind of useful soluble anode or insoluble anode of containing, form the composite that has structural behaviour at least that metallic plate is formed in the concrete electroplating surface, be used for making have structure and antiseepage, that anticorrosion, decoration, insulation, sound insulation, shield electromagnetic require more than one or one is tabular, tubulose, container-like, strip and by its engineering component formed and device and be used for building engineering component structural strengthening, antiseepage, anticorrosion, decorate building of requiring more than or.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89108741 CN1052280A (en) | 1989-11-27 | 1989-11-27 | Metal plate reinforced concrete is made and is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89108741 CN1052280A (en) | 1989-11-27 | 1989-11-27 | Metal plate reinforced concrete is made and is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1052280A true CN1052280A (en) | 1991-06-19 |
Family
ID=4857712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89108741 Pending CN1052280A (en) | 1989-11-27 | 1989-11-27 | Metal plate reinforced concrete is made and is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1052280A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434489C (en) * | 2005-07-12 | 2008-11-19 | 集嘉通讯股份有限公司 | Method for binding two objects |
| CN105672740A (en) * | 2015-12-25 | 2016-06-15 | 中铁建电气化局集团西安电气化制品有限公司 | Steel plate composite type concrete pole |
| CN107956258A (en) * | 2017-11-01 | 2018-04-24 | 安徽铭能保温科技有限公司 | A kind of XPS external wall heat-insulation system of inside and outside Low Temperature Difference |
| CN109235768A (en) * | 2018-11-19 | 2019-01-18 | 广西天正钢结构有限公司 | A kind of method of manufacture and use thereof of no screw Welding-free steel structure |
| CN113977199A (en) * | 2021-11-01 | 2022-01-28 | 上海兆为金属有限公司 | Production and processing technology of double-curved-surface aluminum veneer |
-
1989
- 1989-11-27 CN CN 89108741 patent/CN1052280A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100434489C (en) * | 2005-07-12 | 2008-11-19 | 集嘉通讯股份有限公司 | Method for binding two objects |
| CN105672740A (en) * | 2015-12-25 | 2016-06-15 | 中铁建电气化局集团西安电气化制品有限公司 | Steel plate composite type concrete pole |
| CN107956258A (en) * | 2017-11-01 | 2018-04-24 | 安徽铭能保温科技有限公司 | A kind of XPS external wall heat-insulation system of inside and outside Low Temperature Difference |
| CN109235768A (en) * | 2018-11-19 | 2019-01-18 | 广西天正钢结构有限公司 | A kind of method of manufacture and use thereof of no screw Welding-free steel structure |
| CN109235768B (en) * | 2018-11-19 | 2020-08-25 | 广西天正钢结构有限公司 | Manufacturing method of screw-free and welding-free steel structure |
| CN113977199A (en) * | 2021-11-01 | 2022-01-28 | 上海兆为金属有限公司 | Production and processing technology of double-curved-surface aluminum veneer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1673604A (en) | Anti-corrosion painting material treatment method for pipeline external surface | |
| CN1181955C (en) | Foamed cement composite slab and its production method | |
| CN101074156A (en) | Foaming wall Y roofing sandwich layer at normal-temperature of vegetive bits enhanced cement and its production | |
| CN106947369B (en) | Composite heavy corrosion protection material and construction technology for burning power plant | |
| CN1052280A (en) | Metal plate reinforced concrete is made and is used | |
| CN103924732B (en) | A kind of sea sand regeneration concrete post being molded the built-in stiffener of steel pipe | |
| CN104674762B (en) | A kind of water construction waterproof coating | |
| CN107489259A (en) | Exhaust duct of liner thin metallic tubd and preparation method thereof | |
| CN107859142B (en) | Anti-corrosion impermeable layer and manufacturing method thereof | |
| CN100344842C (en) | Energy conservation and thermal insulation decorative panel | |
| CN2878555Y (en) | Acid resistant granite building structure | |
| CN104234249B (en) | The external heat insulating wall engineering method of application hard polyurethane foam composite plates | |
| CN208934087U (en) | A kind of impervious lining of anti-corrosion for inspection shaft | |
| CN2890212Y (en) | Two-cloths three-oil resin glass reinforced plastics isolation layer | |
| CN209836315U (en) | Cathode protection device of reinforced concrete with CFRP stirrup as anode | |
| CN208927892U (en) | It is a kind of to carry out the liner that heavy antisepsis is reinforced at the pipe joint of absorption tower based on Photocurable sheet | |
| CN201318550Y (en) | Vertical large-sized steel-plastics composite storage tank | |
| CN210857817U (en) | High weatherability color-coated aluminum plate | |
| CN206608186U (en) | A kind of carbon fiber cladding and galvanizing composite high-strength connecting bolt | |
| CN206320426U (en) | A kind of novel high-strength carbon fiber tubing | |
| CN213979344U (en) | Epoxy resin glass fiber reinforced plastic | |
| CN204629063U (en) | A kind of Corrugated Steel for making pipe culvert | |
| CN213900173U (en) | High-strength and high-corrosion-resistance carbon fiber pipe | |
| CN213329390U (en) | Anti-corrosion building steel structure | |
| CN2732758Y (en) | Metal piece cladded with anode layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |