CN103572709A - Method of using laminated composite material to repair transportation facilities and laminated composite material structure - Google Patents
Method of using laminated composite material to repair transportation facilities and laminated composite material structure Download PDFInfo
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- CN103572709A CN103572709A CN201210269847.0A CN201210269847A CN103572709A CN 103572709 A CN103572709 A CN 103572709A CN 201210269847 A CN201210269847 A CN 201210269847A CN 103572709 A CN103572709 A CN 103572709A
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Abstract
The invention discloses a method of using laminated composite material to repair transportation facilities and a laminated composite material structure. The laminated composite material with the Z-axis structure is used for repairing. The laminated composite material has high structural strength owing to the Z-axis structure, thereby meeting the structural strength for repairing the transportation facilities. The Z-axis structure part of the laminated composite material extends out of the bottom to combine with glue on the transportation facilities, so that the laminated composite material can be tightly connected with the transportation facilities to the utmost extent through the glue.
Description
Technical field
The present invention relates to a kind of method of repairing means of transportation, particularly relate to a kind of method of compound stacking materials repairing means of transportation; The invention still further relates to this compound stacking material structure.
Background technology
The method for repairing and mending of general means of transportation, the easiest mode is directly to cover repair damaged place with concrete, and such repairing result often cannot make means of transportation return back to the structural strength person of initial designs;
Therefore just there is again dealer by stacking being coated on outside means of transportation after carbon fibre cloth layer impregnation adhesive, finally make directly one-tenthization on these means of transportation of carbon fibre cloth layer, that is, make the directly sclerosis shaping on means of transportation of carbon fibre cloth layer after impregnation adhesive; This carbon fibre cloth layer of mat itself has the material behavior of high mechanical properties, makes means of transportation still can return back to the strength specification of initial designs after damaging repairing;
The simple combination of relying on adhesive between the stacking material of above-mentioned carbon cloth, the bond strength of each interlayer is still to be strengthened, once and when the generation breakage after using of the stacking material of this carbon cloth, the stacking material of this carbon cloth can be expanded by breaking point, and the whole layer of this damaged carbon fibre cloth layer is peeled off, and cause badly damaged that overall structure is difficult to make up, therefore still there is necessity of urgently improving;
In view of this, the inventor concentrates on studies and more deep design, after going through repeatedly research and development and studying, finally invents a kind of method and this compound stacking material structure of compound stacking materials repairing means of transportation.
Summary of the invention
The invention provides a kind of method and this compound stacking material structure of compound stacking materials repairing means of transportation, its main purpose is that the structural strength that solves known repairing means of transportation has disappearance to be strengthened.
For reaching aforementioned object, the invention provides a kind of method of compound stacking materials repairing means of transportation, comprise:
Step 1, measurement repair information: size and the shape of measuring the required repairing of means of transportation position;
Step 2, provide the compound stacking material with Z axis structure: provide a compound stacking material with Z axis structure, this compound stacking material forms by plural carbon fibre cloth layer is stacking, each carbon fibre cloth layer respectively by plural carbon fiber bundle along an X-axis and a Y-axis interweave form, and vertical X-axis and Y-axis define a Z axis, respectively this carbon fibre cloth layer is stacking along Z-direction, and the plural Z axis structure that is respectively shaped in this carbon fibre cloth layer and between adjacent carbon fibre cloth layer, impregnation adhesive between each carbon fiber;
Step 3, with viscose, engage means of transportation and stacking material: a viscose that contains bridging agent is arranged between these means of transportation and this compound stacking material and is engaged;
Step 4, one-tenthization: this compound stacking material sclerosis is shaped; And
Step 5, complete repairing.
Further, in step 2, the described Z axis structure of part passes the carbon fibre cloth layer of the bottom, and described compound stacking material fits in viscose with the one side that has Z axis structure and pass.
Further, the mode that engages means of transportation and stacking material with viscose described in step 3 is for first viscose being coated on means of transportation, then one-tenth simultaneously after described compound stacking material is covered on described viscose.
Further, the mode that engages means of transportation and stacking material with viscose described in step 3 is for first making described compound stacking bill of materials solely after one-tenth, then is covered on the viscose of means of transportation.
Further, described means of transportation are bridge pier or bridge floor.
Further, described in each of the carbon fibre cloth layer of described compound stacking material, carbon fiber bundle is comprised of plural carbon fiber arrangement bunchy, and described Z axis structure comprises fracture Z axis structure and extends continuously Z axis structure, wherein, the local disconnection of part carbon fiber is configured as the fracture Z axis structure of extending along Z axis, and part carbon fiber is local to be extended and be configured as continuous extension Z axis structure along Z axis.
Another object of the present invention is to provide a kind of in order to repair the compound stacking material structure with Z axis structure of means of transportation, by plural carbon fibre cloth layer is stacking, form, each carbon fibre cloth layer respectively by plural carbon fiber bundle along an X-axis and a Y-axis interweave form, and respectively this carbon fiber bundle is comprised of plural carbon fiber arrangement bunchy, and vertical X-axis and Y-axis define a Z axis, respectively this carbon fibre cloth layer is stacking along Z-direction, and plural Z axis structure is respectively shaped in this carbon fibre cloth layer and between adjacent carbon fibre cloth layer, this Z axis structure comprises fracture Z axis structure and extends continuously Z axis structure, wherein, the local disconnection of part carbon fiber is configured as the fracture Z axis structure of extending along Z axis, part carbon fiber is local to be extended and is configured as between continuous each carbon fiber of extension Z axis structure with adhesive combination along Z axis, the viscose that this compound stacking material contains bridging agent with mat one is combined with means of transportation, this viscose is arranged between these means of transportation and this compound stacking material.
Further, the described Z axis structure of part passes the carbon fibre cloth layer of the stacking rear bottom, and described compound stacking material engages described viscose with the one side that has Z axis structure and pass.
The compound stacking material that the present invention has Z axis structure with this sees through viscose and is combined with means of transportation, and this compound stacking material can have high structural strength because having Z axis structure, therefore can make means of transportation after repairing return back to the structural strength of initial designs, and the Z axis structure that this compound stacking material more passes by part, bottom stretches into viscose and carries out combination, can produce best adhesion.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the flow chart of steps of the method for the compound stacking materials repairing means of transportation of the present invention;
Fig. 2 is the enforcement schematic diagram of the method for the compound stacking materials repairing means of transportation of the present invention;
Fig. 3 is the schematic diagram that in the method for the compound stacking materials repairing means of transportation of the present invention, stacking carbon fibre cloth layer forms compound stacking material;
Fig. 4 is in the method for the compound stacking materials repairing means of transportation of the present invention, and acupuncture treatment forms the schematic diagram of the Z axis structure of compound stacking material;
Fig. 5 is the schematic diagram after repairing with the method for the compound stacking materials repairing means of transportation of the present invention;
Fig. 6 is the partial structurtes enlarged diagram of Fig. 5.
Primary clustering symbol description:
The compound stacking material 20 of means of transportation 10
Carbon fibre cloth layer 30 carbon fiber bundles 40
Carbon fiber 41 Z axis structures 50
Fracture Z axis structure 51 is extended Z axis structure 52 continuously
Hook part 71 X axles
Y axle Z axle
The specific embodiment
For making your auditor can have understanding and understanding further to the present invention's object, feature and effect, below hereby please coordinate accompanying drawing to describe in detail as rear:
The method of the compound stacking materials repairing means of transportation of the present invention, as shown in Fig. 1-Fig. 6, comprises the following step:
Step 1, measurement repair information 101: measure size and the shape at the required repairing of means of transportation 10 position, these means of transportation 10 can be bridge pier or bridge floor.
Step 2, provide the compound stacking material 102 with Z axis structure: provide a compound stacking material 20 with Z axis structure, this compound stacking material 20 is by plural carbon fibre cloth layer 30 stacking composition, each carbon fibre cloth layer 30 respectively by plural carbon fiber bundle 40 along an X-axis and a Y-axis interweave form, and vertical X-axis and Y-axis define a Z axis, respectively this carbon fibre cloth layer 30 is stacking along Z-direction, each carbon fiber bundle 40 is arranged bunchy by plural carbon fiber 41 and is formed, and plural Z axis structure 50 is respectively shaped in this carbon fibre cloth layer 30 and between adjacent carbon fibre cloth layer 30, this Z axis structure 50 comprises fracture Z axis structure 51 and extends continuously Z axis structure 52, wherein, the local fracture Z axis structure 51 being configured as along Z axis extension that disconnects of part carbon fiber 41, 41 parts of part carbon fiber are extended and are configured as continuous extension Z axis structure 52 along Z axis, impregnation adhesive between each carbon fiber 41, and this Z axis structure 50 of part can pass the carbon fibre cloth layer 30 of the bottom.
Step 3, with viscose, engage means of transportation and stacking material 103: a viscose that contains bridging agent 60 is arranged between these means of transportation 10 and this compound stacking material 20 and is engaged; And the juncture of the present embodiment is repaired part for viscose 60 being first coated on means of transportation 10 to wish, then this compound stacking material 20 is fitted in to viscose 60 with the one side that has Z axis structure 50 and pass complete joint.
Step 4, one-tenthization 104: these compound stacking material 20 sclerosis are shaped; And
Step 5, complete and repair 105.
Be more than the steps flow chart of the method for the compound stacking materials repairing means of transportation of the present invention, wherein, one-tenthization 104 steps can be attached at compound stacking material 20 action of the rear one-tenth simultaneously of viscose 60 on means of transportation 10 as above-described embodiment; Also can first make the independent Cheng Huahou of this compound stacking material 20, then be covered on the viscose 60 of means of transportation 10, above-mentioned two kinds of sequence of steps can complete the repairing of means of transportation 10.
And above-mentioned providing in compound stacking material 102 steps with Z axis structure, this compound stacking material 20 is by plural carbon fibre cloth layer 30 stacking composition, each carbon fibre cloth layer 30 respectively by plural carbon fiber bundle 40 along an X-axis and a Y-axis interweave form, and vertical X-axis and Y-axis define a Z axis, respectively this carbon fibre cloth layer 30 is stacking along Z-direction, each carbon fiber bundle 40 is arranged bunchy by plural carbon fiber 41 and is formed, and plural Z axis structure 50 is respectively shaped in this carbon fibre cloth layer 30 and between adjacent carbon fibre cloth layer 30, this Z axis structure 50 comprises fracture Z axis structure 51 and extends continuously Z axis structure 52, wherein, the local fracture Z axis structure 51 being configured as along Z axis extension that disconnects of part carbon fiber 41, 41 parts of part carbon fiber are extended and are configured as continuous extension Z axis structure 52 along Z axis, even impregnation adhesive again between each carbon fiber 41, and this Z axis structure 50 of part passes the carbon fiber bundle 40 of the carbon fibre cloth layer 30 of the bottom, the Z axis structure 50 that passes the carbon fiber bundle 40 of carbon fibre cloth layer 30 is provided with and viscose 60 combinations.
And above-mentioned this compound stacking material 20 be by this carbon fibre cloth layer 30 along Z axis is stacking arrange after, with a needle body 70 with the plural hook part 71 stacking rear carbon fibre cloth layer 30 of thorn back and forth, and in the process of acupuncture treatment, also can control the thorn degree of depth of needle body 70, the carbon fiber bundle 40 of adjacent carbon fibre cloth layer 30 is passed through in carbon fiber bundle 40 thorns that are this carbon fibre cloth layers 30 of the control needle body 70You the superiors in the present embodiment, and control the carbon fiber bundle 40 that thorn path ends penetrates the carbon fibre cloth layer 30 of orlop, make the Z axis structure 50 of formation can pass the carbon fibre cloth layer 30 of the bottom, use and be convenient to do combination with viscose 60, and this compound stacking material 20 can see through change the number of times of pinprick and density to form the Z axis structure 50 of varying number and Density Distribution, can change the rear structural strength that is shaped simultaneously, to meet the materials demand of difference simultaneously,
The action that the present invention repairs means of transportation 10 by this compound stacking material 20, this compound stacking material 20 has preferably integrated structure intensity owing to having Z axis structure 50, returns back to after making means of transportation 10 repair and approaches initial design point; And the present invention is to have the Z axis structure 50 that passes carbon fibre cloth layer 30 to be attached at viscose 60 in order to repair the compound stacking material 20 of means of transportation 10, that is, the Z axis structure 50 of this compound stacking material 20 can stretch in viscose 60, after 20 one-tenth of this compound stacking materials are changed and means of transportation 10 reach best combination effect, certainly, also can reach best repair efficiency simultaneously.
By specific embodiment, the present invention is had been described in detail above, but these are not construed as limiting the invention.Without departing from the principles of the present invention, those skilled in the art also can make many distortion and improvement, and these also should be considered as protection scope of the present invention.
Claims (8)
1. a method for compound stacking materials repairing means of transportation, is characterized in that, comprises:
Step 1, measurement repair information: size and the shape of measuring the required repairing of means of transportation position;
Step 2, provide the compound stacking material with Z axis structure: provide a compound stacking material with Z axis structure, described compound stacking material forms by plural carbon fibre cloth layer is stacking, each carbon fibre cloth layer respectively by plural carbon fiber bundle along an X-axis and a Y-axis interweave form, and vertical X-axis and Y-axis define a Z axis, described in each, carbon fibre cloth layer is stacking along Z-direction, and the plural Z axis structure that is shaped in carbon fibre cloth layer and between adjacent carbon fibre cloth layer described in each, impregnation adhesive between each carbon fiber;
Step 3, with viscose, engage means of transportation and stacking material: a viscose that contains bridging agent is arranged between described means of transportation and described compound stacking material and is engaged;
Step 4, one-tenthization: described compound stacking material sclerosis is shaped; And
Step 5, complete repairing.
2. the method for compound stacking materials repairing means of transportation as claimed in claim 1, is characterized in that, in step 2, the described Z axis structure of part passes the carbon fibre cloth layer of the bottom, and described compound stacking material fits in viscose with the one side that has Z axis structure and pass.
3. the method for compound stacking materials repairing means of transportation as claimed in claim 1, it is characterized in that, the mode that engages means of transportation and stacking material with viscose described in step 3 is for first viscose being coated on means of transportation, then one-tenth simultaneously after described compound stacking material is covered on described viscose.
4. the method for compound stacking materials repairing means of transportation as claimed in claim 1, it is characterized in that, the mode that engages means of transportation and stacking material with viscose described in step 3 is for first making described compound stacking bill of materials solely after one-tenth, then is covered on the viscose of means of transportation.
5. the method for compound stacking materials repairing means of transportation as claimed in claim 1, is characterized in that, described means of transportation are bridge pier or bridge floor.
6. the method for compound stacking materials repairing means of transportation as claimed in claim 1, it is characterized in that, described in each of the carbon fibre cloth layer of described compound stacking material, carbon fiber bundle is comprised of plural carbon fiber arrangement bunchy, and described Z axis structure comprises fracture Z axis structure and extends continuously Z axis structure, wherein, the local disconnection of part carbon fiber is configured as the fracture Z axis structure of extending along Z axis, and part carbon fiber is local to be extended and be configured as continuous extension Z axis structure along Z axis.
7. one kind in order to repair the compound stacking material structure of means of transportation, it is characterized in that, by plural carbon fibre cloth layer is stacking, form, each carbon fibre cloth layer respectively by plural carbon fiber bundle along an X-axis and a Y-axis interweave form, and described in each, carbon fiber bundle is comprised of plural carbon fiber arrangement bunchy, and vertical X-axis and Y-axis define a Z axis, described in each, carbon fibre cloth layer is stacking along Z-direction, and plural Z axis structure is shaped in carbon fibre cloth layer and between adjacent carbon fibre cloth layer described in each, described Z axis structure comprises fracture Z axis structure and extends continuously Z axis structure, wherein, the local disconnection of part carbon fiber is configured as the fracture Z axis structure of extending along Z axis, part carbon fiber is local to be extended and is configured as between continuous each carbon fiber of extension Z axis structure with adhesive combination along Z axis, described compound stacking material is combined with means of transportation with mat one viscose, described viscose is arranged between described means of transportation and described compound stacking material.
8. as claimed in claim 7 with in order to repair the compound stacking material structure of means of transportation, it is characterized in that, the described Z axis structure of part passes the carbon fibre cloth layer of the stacking rear bottom, and described compound stacking material engages described viscose with the one side that has Z axis structure and pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210269847.0A CN103572709A (en) | 2012-07-31 | 2012-07-31 | Method of using laminated composite material to repair transportation facilities and laminated composite material structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210269847.0A CN103572709A (en) | 2012-07-31 | 2012-07-31 | Method of using laminated composite material to repair transportation facilities and laminated composite material structure |
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| CN103572709A true CN103572709A (en) | 2014-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210269847.0A Pending CN103572709A (en) | 2012-07-31 | 2012-07-31 | Method of using laminated composite material to repair transportation facilities and laminated composite material structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847980A (en) * | 2020-04-30 | 2020-10-30 | 福建闽维科技有限公司 | Composite stack material for repairing object and repairing method thereof |
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| CN1231371A (en) * | 1999-04-20 | 1999-10-13 | 日本Sho-Bond建设株式会社 | Method for reinforcing concrete buildings |
| CN2454482Y (en) * | 2000-11-22 | 2001-10-17 | 深圳市海川实业股份有限公司 | Reinforcing belt for concrete buildings |
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| CN102108680A (en) * | 2011-01-07 | 2011-06-29 | 南京工业大学 | Bridge pier consolidating method and device |
| CN102166840A (en) * | 2011-01-27 | 2011-08-31 | 江苏天鸟高新技术股份有限公司 | Z direction continuous carbon fiber prefabricated body |
| JP2012026238A (en) * | 2010-07-28 | 2012-02-09 | Sho Bond Constr Co Ltd | Reinforcement/repair sheet used for concrete structure and reinforcement/repair method of concrete structure |
| CN102409867A (en) * | 2011-09-14 | 2012-04-11 | 博睿思科技(大连)有限公司 | Carbon fiber composite material reinforcing process |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1155024A (en) * | 1995-10-04 | 1997-07-23 | B·F·谷德里奇公司 | Laminated fiber structure of Z-fiber with running-through fixed number of layers |
| CN1231371A (en) * | 1999-04-20 | 1999-10-13 | 日本Sho-Bond建设株式会社 | Method for reinforcing concrete buildings |
| CN2454482Y (en) * | 2000-11-22 | 2001-10-17 | 深圳市海川实业股份有限公司 | Reinforcing belt for concrete buildings |
| JP2003328319A (en) * | 2002-05-09 | 2003-11-19 | Civil Renewale Kk | Repair structure for high structure, and repair method for high structure |
| JP2012026238A (en) * | 2010-07-28 | 2012-02-09 | Sho Bond Constr Co Ltd | Reinforcement/repair sheet used for concrete structure and reinforcement/repair method of concrete structure |
| CN102108680A (en) * | 2011-01-07 | 2011-06-29 | 南京工业大学 | Bridge pier consolidating method and device |
| CN102166840A (en) * | 2011-01-27 | 2011-08-31 | 江苏天鸟高新技术股份有限公司 | Z direction continuous carbon fiber prefabricated body |
| CN102409867A (en) * | 2011-09-14 | 2012-04-11 | 博睿思科技(大连)有限公司 | Carbon fiber composite material reinforcing process |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847980A (en) * | 2020-04-30 | 2020-10-30 | 福建闽维科技有限公司 | Composite stack material for repairing object and repairing method thereof |
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Application publication date: 20140212 |