CN101581133A - Continuous fiber-steel wire composite board - Google Patents
Continuous fiber-steel wire composite board Download PDFInfo
- Publication number
- CN101581133A CN101581133A CNA2009100333259A CN200910033325A CN101581133A CN 101581133 A CN101581133 A CN 101581133A CN A2009100333259 A CNA2009100333259 A CN A2009100333259A CN 200910033325 A CN200910033325 A CN 200910033325A CN 101581133 A CN101581133 A CN 101581133A
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- steel wire
- continuous fiber
- composite board
- resin matrix
- fiber
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 135
- 239000010959 steel Substances 0.000 title claims abstract description 135
- 239000002131 composite material Substances 0.000 title claims abstract description 48
- 229920005989 resin Polymers 0.000 claims abstract description 42
- 239000011347 resin Substances 0.000 claims abstract description 42
- 239000011159 matrix material Substances 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000002657 fibrous material Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims description 55
- 239000004744 fabric Substances 0.000 claims description 53
- 150000001875 compounds Chemical class 0.000 claims description 13
- 239000003365 glass fiber Substances 0.000 claims description 8
- 229920002748 Basalt fiber Polymers 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 208000002740 Muscle Rigidity Diseases 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 4
- 229920006231 aramid fiber Polymers 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 239000011229 interlayer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 229920006387 Vinylite Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to a continuous fiber-steel wire composite board, which comprises a fiber material product and a steel wire product. The fiber material product and the steel wire product are compounded and connected to form a whole through a resin matrix, and the outer layer of the composite board is the fiber material product. Therefore, the continuous fiber-steel wire composite board of the invention retains the advantages of the fiber material product and the steel wire product respectively, and has good comprehensive properties such as high strength, high elastic modulus, good ductility, good durability, stable secondary rigidity, and the like. In addition, the composite board not only can be used for civil engineering and reinforcing and repairing the structures of the related field, but also can be directly used for the structure materials such as a roof panel and a bridge deck.
Description
Technical field
The present invention relates to a kind of continuous fiber-steel wire composite board, belong to the new material exploitation in fields such as building, traffic, water conservancy.
Background technology
At present, fiber the most frequently used in the engineering structures mainly contains: carbon fiber (Carbon Fiber), glass fiber (GlassFiber), aramid fiber (Aramid Fiber), and various fibers respectively have pluses and minuses:
Carbon fiber: intensity height, modulus of elasticity height, light weight, but its limiting strain is little, and the precursor technology is subjected to external monopolization and control substantially, and application cost is too high in civil engineering structure.
Glass fiber: advantage is that price is low, domesticizes, and hot strength is higher; Shortcoming is that the bullet mould is low, and durability is not ideal, and environment is unfriendly.
Aramid fiber: advantage is that intensity and bullet mould are all higher, particularly has better heat-resisting and fabulous toughness and shock resistance.Shortcoming is that compressive strength and modulus of compressibility are lower, is organic fiber, and humidity and ultraviolet light resistant are poor, and the surface is poor with the composite adhered property of matrix.Price height, precursor technology also are subjected to external monopolization and control substantially.
Fibre reinforced composites (fiber reinforced polymer is called for short FRP) are the high-performance new materials by fibrous material and matrix material mix by a certain percentage and the certain technology of process is compounded to form.This material came out in the forties in 20th century, originally was used for high-tech areas such as Aeronautics and Astronautics, national defence, was widely used in fields such as automobile, chemical industry, medical science gradually afterwards.In recent years,, lightweight high-strength, advantage such as corrosion-resistant with it, beginning is used widely in civil engineering structure, and is subjected to the extensive concern of engineering circle.
Since the particularity of civil engineering, the general character shortcoming that the application of FRP in this field exists, comprising: 1. ductility is poor, and existing FRP limit of stretch strain generally is not more than 3%, so can't satisfy the requirement that the structure that is strengthened has desirable ductility and high anti-seismic performance; 2. the price height can't satisfy the requirement of civil engineering structure material low cost, has hindered it and has applied on a large scale; 3. shear resistance is poor, and the FRP muscle is a kind of crystalline material, and vertically with the ratio of transverse strength big (being about 20: 1), the fragility easy fracture of FRP can't adapt to the requirement of civil engineering special construction technology (as concrete vibrating, anchoring, bending etc.); 4. it is low to play mould, even the bullet mould of CFRP muscle also has only about 150GPa, can't guarantee that the structure after its enhancing has good rigidity, has directly influenced the normal operational phase performance of structure; 5. performance is discrete, and FRP biceps performance is more discrete than metal material; 6. the part fiber durability is undesirable, can be poor as the glass fiber alkali resistance; 7. fire resistance is undesirable; 8. use in structure, intensity often can not be fully played, and waste is big.
Want essence to solve above bottleneck problem, promote FRP and associated materials more extensively and the application of science in field of civil engineering, must develop more new material, especially should be noted that 2 points: common some shortcomings that exist of (1) fiber, determined to mix modification and can not deal with problems well merely between sometimes multiple fiber, must carry out compound with the diverse material of performance; (2) new material of in civil engineering, particularly in newly-built structure, using except satisfying high performance requirement, also must cost low and application property ideal etc.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, continuous fiber-the steel wire composite board of excellent combination properties such as a kind of novel intensity height is provided, plays the mould height, ductility is good, durability (fatigue performance, creep resistance, corrosion resistance etc.) is good, cost is low, have good workability, this composite plate both can be used for the reinforcement and strengthening and the reparation of civil engineering and association area structure, also can be directly used in structural meterials, such as roof panel, bridge deck etc.
For realizing above technical purpose, the present invention takes following technical scheme:
A kind of continuous fiber-steel wire composite board, comprise resin matrix and be embedded in the interior fibrous material goods of resin matrix, also be embedded with the wire material goods in the described resin matrix, and described resin matrix, fibrous material goods and the wire material goods are compound links into an integrated entity.
Described fibrous material is basalt fibre and/or glass fiber, described fibrous material goods are selected from fibre untwisted rove, fabric and fibrofelt, described merchant wire is selected from steel wire, two wire rope and three gauze wire cloths that above steel wire is formed that above steel wire afterturn forms, and described resin matrix is a thermosetting resin.
Be embedded with the fibrofelt skin in the described resin matrix, then be coated with many fibre untwisted rove, steel wire and/or the wire rope that are embedded in equally in the resin matrix in the outer field inside of this fibrofelt.
Be embedded with the fabric skin in the described resin matrix, and the resin matrix in this fabric skin then is embedded with steel wire floor at least.
Also be embedded with the fabric internal layer in the resin matrix in the described fabric skin, described steel wire floor and fabric internal layer are alternately arranged.
Described fiber fabric layer is tiled in the same way by the unidirectional fibre cloth more than one and forms, and described steel wire floor is then arranged according to the direction of unidirectional fibre cloth by many steel wires and/or wire rope and formed.
Described fiber fabric layer is tiled in the same way by the unidirectional fibre cloth more than one and forms, and described steel wire floor then is a gauze wire cloth.
Described Steel Wire Surface compartment of terrain is provided with shear key.
Described steel wire is high-tensile steel wires and/or high ductility steel wire.
Described steel wire is the profiled-cross-section steel wire.
According to above technical scheme, can realize following beneficial effect:
1. fiber in the composite plate and steel wire have extremely strong complementarity: in general, fiber has the intensity height, plays low, the characteristics such as ductility is poor, good endurance of mould, steel wire then intensity low, play characteristics such as mould height, ductility are good, poor durability, carry out both compound, can accomplish to maximize favourable factors and minimize unfavourable ones, have complementary advantages, be in particular in: the 1. bullet mould height of steel wire, the fiber composite steel wire can improve the bullet mould of plate; 2. fiber is a fragile material, and steel wire is an elastic-plastic material, and continuous fiber-steel wire composite board will have good ductility; 3. steel wire and fiber composite are coated with resin and fiber outside the steel wire, and its corrosion resistance and good can guarantee good interface, thereby guarantees the co-operation well of its performance and giving full play to of performance.
2. the curves of stress-strain relationship of linear elasticity continuous fiber is linear, as shown in figure 12, and the desirable curves of stress-strain relationship of plastoelastic steel wire is two broken line types, as shown in figure 13, adopting the continuous fiber of linear elasticity and plastoelastic steel wire to carry out desirable continuous fiber-steel wire composite board after compound has the following advantages: 1. the effect of starting stage steel wire will guarantee that it has higher modulus of elasticity; 2. after the steel wire surrender, the rigidity of composite plate reduces, but its strain-stress relation has comparatively significantly platform, and (with respect to single fiberboard) plastic property obtains embodying; 3. after the fibrous fracture, steel wire continues to play a role, even can enter strengthening segment, can guarantee that composite plate has good energy dissipation capacity and ductility, and its effect as shown in figure 14; 4. steel wire and fiber composite are coated with resin and fiber outside the steel wire, and its corrosion resistance and good can guarantee good interface, thereby guarantees the co-operation well of its performance and giving full play to of performance.
3. from the angle of reinforcement material, with respect to steel plate, continuous fiber-steel wire composite board lightweight, high-strength, corrosion-resistant, easy construction etc.; With respect to single basalt fibre plate or glass wool board, composite plate rigidity height, ductility are good, help seismic hardening; With respect to carbon fiber board, the composite plate low price, ductility is good and reinforce steel work electrochemical corrosion can not take place.
4. from the angle of structural meterials, with respect to concrete slab, continuous fiber-steel wire composite board has following advantage: 1. light, usefulness all be light material; 2. comprehensive mechanical property excellence, the effect that mixes of fiber and steel wire makes its comprehensive mechanical property excellent (high rigidity, high bearing capacity, high ductility) in the panel; 3. shock resistance is good; 4. designability is strong, provides extensive change parameter to optimize the possibility of index to the designer; 5. Du Te military function, except can the good absorption shock wave, absorbing radar wave can be applied in the camouflage engineering well.
5. say from economic angle that the E-Plate HM520 with Lica-CFP series carbon fiber board and Mitsubishi KCC produce of BFRP-steel wire composite board compares, and has higher cost performance.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is continuous fiber of the present invention/steel wire interlaminar hybrid schematic diagram;
Fig. 2 mixes schematic diagram between continuous fiber/steel wire floor of the present invention;
Fig. 3 is the schematic diagram that mixes of high-strength and high ductility steel wire of the present invention;
Fig. 4 is a difform steel wire schematic diagram of the present invention;
Fig. 5 is the steel wire schematic diagram of band shear key of the present invention;
Fig. 6 is a compound schematic diagram between steel screen layer of the present invention;
Fig. 7 is continuous fiber of the present invention-steel wire composite board pultrusion molding process schematic diagram;
Fig. 8 is the compound muscle material of a continuous fiber-steel wire of the present invention schematic diagram;
Fig. 9 is continuous fiber of the present invention-steel wire composite board manual pasting forming process schematic diagram;
Figure 10 mixes between continuous fiber/steel wire floor of the present invention and the sandwich hybrid schematic diagram;
Figure 11 is this structure curve map of steel wire of the present invention, fiber;
Figure 12 is the stress-strain ideal curve figure of fiber of the present invention;
Figure 13 is the stress-strain ideal curve figure of steel wire of the present invention;
Figure 14 is the stress-strain ideal curve figure of continuous fiber-steel wire composite board of the present invention.
The specific embodiment
Explain the technical solution of the utility model below with reference to accompanying drawing.
As Fig. 1 to 6 and Fig. 8, shown in Figure 10, continuous fiber-steel wire composite board of the present invention, comprise resin matrix 3 and be embedded in fibrous material goods in the resin matrix 3, also be embedded with the wire material goods in the described resin matrix 3, and described resin matrix 3, fibrous material goods and the wire material goods are compound links into an integrated entity, described fibrous material goods are selected from fabric 11, fibre untwisted rove 12 and fibrofelt 13, described merchant wire is selected from steel wire 21, two wire rope 22 and three gauze wire cloths 23 that above steel wire 21 is formed that above steel wire 21 afterturns form, described resin matrix 3 is a thermosetting resin, and the present invention mainly selects epoxy resin for use, vinylite, phenolic resins or unsaturated polyester resin.
In addition, preferred basalt fibre of fibrous material of the present invention and/or glass fiber, then fabric 11, fibre untwisted rove 12 and 13 of fibrofelts comprise aforementioned basalt fibre and/or glass fiber.
As shown in Figure 1, it is continuous fiber of the present invention/steel wire interlaminar hybrid schematic diagram, be embedded with fibrofelt skin 13 in the described resin matrix, then be coated with the many fibre untwisted rove 12 that are embedded in equally in the resin matrix 3 in the inside of this fibrofelt skin 13, steel wire 21 and/or wire rope 22, and fibrofelt 13, fibre untwisted rove 12 and steel wire 21 and/or wire rope 22 link into an integrated entity by unsaturated-resin is compound, this product mainly uses pultrusion molding process production, this process chart as shown in Figure 7, specifically may further comprise the steps: under the effect of former tractive force, reinforcing material such as fibre untwisted rove 12, steel wire 21 and/or wire rope 22 and fibrofelt 13 etc. pass through mold system 6 behind resin matrix 3 (as epoxy resin or unsaturated polyester resin) dipping, and be subjected to behind the HTHP curing molding continuously therein, through behind the tensioning equipment 7, can obtain the continuous fiber-steel wire composite board material of dimensionally stable continuously with cutter 8 cuttings.In addition, change mold system and can obtain difform continuous fiber-steel wire composite material, the compound muscle material of continuous fiber-steel wire as shown in Figure 8 promptly is to obtain by corresponding mold system, composite plate by pultrusion molding process obtains possesses following advantage: each component mixes, fully; Interface performance is stable; Production efficiency is also than higher.
As shown in Figure 2, it mixes schematic diagram between continuous fiber/steel wire floor of the present invention, be embedded with fabric skin 4 in the described resin matrix, and the resin matrix in this fabric outer 4 is embedded with steel wire floor 5 at least, among the present invention, can also include the fabric internal layer in the described fabric outer 4, this moment, steel wire floor 5 was alternately arranged with the fabric internal layer, described fabric internal layer and/or fabric skin 4 are tiled in the same way by the unidirectional fibre cloth more than one and form, 5 of described steel wire floors are arranged according to the direction of unidirectional fibre cloth by many steel wires 21 and/or wire rope 22 and are formed, this series products is mainly by manual pasting forming process production, this process schematic representation as shown in Figure 9, specifically may further comprise the steps: on composite plate manual pasting platform, fabric skin 4 tiles earlier, described fabric outer 4 is that individual layer unidirectional fibre cloth or multilayer unidirectional fibre cloth are formed, the fabric skin 4 that fully floods with resin matrix 3 epoxy resin then, then on aforementioned fibers fabric outer 4, arrange along the direction of unidirectional fibre cloth with a determining deviation with several thin diameter wire 21, to form steel wire floor 5, be provided for fixedly the bonding jumper 9 of steel wire 21 and the ridge bar 10 that is used to keep spacing between the steel wire 21 on the described composite plate manual pasting platform, then according to both different ply sequences of fabric internal layer and steel wire floor 5, this mixes composite plate can be divided into that interlayer mixes and sandwich hybrid: (a) interlayer mixes shown in Figure 10 (a), interlayer mixes generally takes alternately shop layer, it is alternately shop layer of fabric internal layer and steel wire floor 5, ply sequence can be represented with general formula n/n-1, wherein, n represents the fibrolaminar number of plies, n-1 represents the number of plies of steel wire floor, the thickness of fabric outer 4 and/or fabric internal layer can be controlled by the amount of the unidirectional fibre cloth number of plies and the resin matrix 3 that is flooded, and the thickness of steel wire floor 5 is mainly determined by the diameter of steel wire 21; (b) sandwich hybrid is shown in Figure 10 (b), sandwich hybrid promptly refers to only to be embedded with in the resin matrix fabric outer 4 and is coated on steel wire floor 5 in this fabric outer 4, its general formula is m/1/m, and m represents that it is the steel wire floor 5 of core that impregnated multi-layer fiber cloth is formed fabric skin 4,1.
For further improving the performance of continuous fiber-steel wire composite board, can directly use the single steel wire 21 of excellent combination property, such as prestressing force indented wire, helix rib steel wire etc., also can in steel wire floor 5, adopt and mix, as shown in Figure 3, the mixing that is to utilize high-tensile steel wires 212 and high ductility steel wire 213 of mixing of steel wire 21 is used and is realized.Actual structure curve of high-tensile steel wires 212, high ductility steel wire 213, continuous fiber material product as shown in figure 11, mixing of high-tensile steel wires 212 guarantees that composite plate has enough intensity, simultaneously, the compound assurance continuous fiber material product of high ductility steel wire 213 and high-tensile steel wires 212 fracture back energy progressively discharge.
Can the compound key issue of fiber and steel wire is between the two stressed jointly well, promptly whether adhesive property between the two is enough good, for improving the adhesive property between composite plate inner wire 21 and the resin matrix 3, can adopt following method: (1) directly selects the more coarse steel wires 21 of surface ratio such as indented wire, helix rib steel wire for use; (2) profiled-cross-section of Xuan Zeing such as square-section steel wire 214 and triangular-section steel wire 215 etc., as shown in Figure 8, under the identical situation of sectional area, the girth of triangle, rectangle and square-section is bigger than the girth of circular cross-section, therefore, under and the condition that steel wire 21 volume contents are certain certain in steel wire 21 length, its bond area with matrix of the cross section of Zhou Changda wants big, thereby the adhesion strength at interface is also wanted height; (3) the individual wire 21 usefulness wire rope 22 with steel wire floor 5 replace, shown in Fig. 4 (c), described wire rope 22 is formed by 21 afterturns of the steel wire more than two or two together, then the surface ratio of wire rope 22 is more coarse, this can provide bigger mechanical snap power between itself and the resin matrix 3, can improve interface binding intensity equally; (4) the prior steel wire that forms band shear key 211 as shown in Figure 5 on steel wire 21 surfaces with compartment of terrain colligation or the short steel wire of welding; (5) select for use gauze wire cloth 23 to improve adhesive property between steel wire 21 and the fibrous material goods, described gauze wire cloth 23 is worked out by the steel wire more than three 21, and the compound structural representation of itself and fibrous material goods as shown in Figure 6; (6) can reach desirable adhesive property by the above the whole bag of tricks of integrated application.
Claims (10)
1. continuous fiber-steel wire composite board, comprise resin matrix and be embedded in the interior fibrous material goods of resin matrix, it is characterized in that, also be embedded with the wire material goods in the described resin matrix, and described resin matrix, fibrous material goods and the wire material goods are compound links into an integrated entity.
2. continuous fiber-steel wire composite board according to claim 1, it is characterized in that, described fibrous material is basalt fibre and/or glass fiber, described fibrous material goods are selected from fibre untwisted rove, fabric and fibrofelt, described merchant wire is selected from steel wire, two wire rope and three gauze wire cloths that above steel wire is formed that above steel wire afterturn forms, and described resin matrix is a thermosetting resin.
3. continuous fiber-steel wire composite board according to claim 2, it is characterized in that, be embedded with the fibrofelt skin in the described resin matrix, then be coated with many fibre untwisted rove, steel wire and/or the wire rope that are embedded in equally in the resin matrix in the outer field inside of this fibrofelt.
4. continuous fiber-steel wire composite board according to claim 2 is characterized in that, is embedded with the fabric skin in the described resin matrix, and the resin matrix in this fabric skin then is embedded with steel wire floor at least.
5. continuous fiber-steel wire composite board according to claim 2 is characterized in that, also is embedded with the fabric internal layer in the resin matrix in the described fabric skin, and described steel wire floor and fabric internal layer are alternately arranged.
6. according to claim 4 or 5 described continuous fiber-steel wire composite boards, it is characterized in that, described fiber fabric layer is tiled in the same way by the unidirectional fibre cloth more than one and forms, and described steel wire floor is then arranged according to the direction of unidirectional fibre cloth by many steel wires and/or wire rope and formed.
7. according to claim 4 or 5 described continuous fiber-steel wire composite boards, it is characterized in that described fiber fabric layer is tiled in the same way by the unidirectional fibre cloth more than one and forms, described steel wire floor then is a gauze wire cloth.
8. continuous fiber-steel wire composite board according to claim 2 is characterized in that, described Steel Wire Surface compartment of terrain is provided with shear key.
9. continuous fiber-steel wire composite board according to claim 2 is characterized in that, described steel wire is high-tensile steel wires and/or high ductility steel wire.
10. continuous fiber-steel wire composite board according to claim 2 is characterized in that, described steel wire is the profiled-cross-section steel wire.
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CNA2009100333259A CN101581133A (en) | 2009-06-18 | 2009-06-18 | Continuous fiber-steel wire composite board |
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CNA2009100333259A CN101581133A (en) | 2009-06-18 | 2009-06-18 | Continuous fiber-steel wire composite board |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102817415A (en) * | 2011-06-07 | 2012-12-12 | 浙江石金玄武岩纤维有限公司 | Making method of novel basalt fiber wall insulation board |
CN104389384A (en) * | 2014-10-30 | 2015-03-04 | 湖州吴兴道场城乡建设发展有限公司 | Hydrophobic composite mineral wool board for roof |
CN105937205A (en) * | 2016-06-06 | 2016-09-14 | 湖南中路华程桥梁科技股份有限公司 | Anti-sliding structure between reactive powder concrete surface and wearing layer and construction method of anti-sliding structure |
CN107514108A (en) * | 2017-09-22 | 2017-12-26 | 太仓卡斯特姆新材料有限公司 | A kind of technique of the heat-insulated roof boarding of anti-deformation |
CN109057858A (en) * | 2018-09-21 | 2018-12-21 | 山西晋投玄武岩开发有限公司 | Lightweight basalt composite fiber plate and its subway dispersing platform of production |
CN109440292A (en) * | 2018-11-20 | 2019-03-08 | 曹京业 | Band is reinforced in the braiding of high tensile steel wire composite material |
CN114536835A (en) * | 2022-02-16 | 2022-05-27 | 株洲中铁电气物资有限公司 | Anticorrosive heat-insulating composite rib for camouflage engineering and preparation method thereof |
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2009
- 2009-06-18 CN CNA2009100333259A patent/CN101581133A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102817415A (en) * | 2011-06-07 | 2012-12-12 | 浙江石金玄武岩纤维有限公司 | Making method of novel basalt fiber wall insulation board |
CN104389384A (en) * | 2014-10-30 | 2015-03-04 | 湖州吴兴道场城乡建设发展有限公司 | Hydrophobic composite mineral wool board for roof |
CN104389384B (en) * | 2014-10-30 | 2016-09-07 | 湖州吴兴道场城乡建设发展有限公司 | A kind of roofing hydrophobic grandidierite rock cotton board |
CN105937205A (en) * | 2016-06-06 | 2016-09-14 | 湖南中路华程桥梁科技股份有限公司 | Anti-sliding structure between reactive powder concrete surface and wearing layer and construction method of anti-sliding structure |
CN107514108A (en) * | 2017-09-22 | 2017-12-26 | 太仓卡斯特姆新材料有限公司 | A kind of technique of the heat-insulated roof boarding of anti-deformation |
CN109057858A (en) * | 2018-09-21 | 2018-12-21 | 山西晋投玄武岩开发有限公司 | Lightweight basalt composite fiber plate and its subway dispersing platform of production |
CN109440292A (en) * | 2018-11-20 | 2019-03-08 | 曹京业 | Band is reinforced in the braiding of high tensile steel wire composite material |
CN114536835A (en) * | 2022-02-16 | 2022-05-27 | 株洲中铁电气物资有限公司 | Anticorrosive heat-insulating composite rib for camouflage engineering and preparation method thereof |
CN114536835B (en) * | 2022-02-16 | 2024-08-30 | 株洲中铁电气物资有限公司 | Corrosion-resistant heat-insulating composite rib for camouflage engineering and preparation method thereof |
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Application publication date: 20091118 |