CN103132419B - Multiple composite paved material use in conjunction is mated formation the technical method of highway steel bridge bridge floor - Google Patents
Multiple composite paved material use in conjunction is mated formation the technical method of highway steel bridge bridge floor Download PDFInfo
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- CN103132419B CN103132419B CN201110376704.5A CN201110376704A CN103132419B CN 103132419 B CN103132419 B CN 103132419B CN 201110376704 A CN201110376704 A CN 201110376704A CN 103132419 B CN103132419 B CN 103132419B
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- bulk cargo
- coiled material
- adhesive layer
- bridge floor
- bridge
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Abstract
The present invention relates to one kind of multiple composite paved material use in conjunction to mat formation the technical method of highway steel bridge bridge floor, it includes adhesive layer, coiled material and bulk cargo.It is characterized in that adhesive layer, coiled material and bulk cargo successively, layering mats formation and rolls reality.Adhesive layer therein is waterproof, the spray paint antirust, rigidity bridge floor adhesive force is strong, and coiled material is make to support rack with bullet fabric inorganic, high-strength, low, the lamellar that combines for inserts with polyurethane asphalt concrete, can clot expand pavement material.Bulk cargo is that coarse aggregate, breeze, Colophonium are many; the modified asphalt concrete that fine aggregate is few; the present invention is compared with prior art; there is waterproof, anti-corrosion protection Steel Bridge; cooperative reinforcing bridge floor rigidity; anti-extension, passage and fracture, not easily delamination, crack, rut occur, push away heap, resisting fatigue, the feature such as aging also there is commercial production strong adaptability, materials are few, cost is low simultaneously, maintenance, keep in repair the advantages such as easy.Thus, the present invention has prospect of well promoting the use of.
Description
One, technical field:
The present invention relates to highway steel bridge deck paving, the technical method of highway steel bridge bridge floor of mating formation particularly to multiple composite paved material use in conjunction.
Two, background technology:
Support the artificial abortion of economic vitality, logistics, with socioeconomic fast development, the quantity of its passage, mode and rate requirement is day by day huge and various, highway steel bridge plays more and more important role in providing channel shortcut and flow, and the reliability of steel bridge deck pavement, stability and durability be to ensure that steel bridge function the most directly, the most dominant key element.Steel bridge deck pavement under prior art mainly adopts the material of mating formation such as hot-mixed asphaltic concrete, modified asphalt concrete, cast asphalt concrete, epoxy resin bituminous concrete, adopts monolayer or double-deck method for paving to complete.Above pavement material and application scheme are all with himself advantage and feature, different geographical and environment have been used in a large scale, simultaneously also because of the character of its inherence and functional defect, it is difficult to meet and stand the test of the natural causes such as high temperature, low temperature, the conversion of the violent temperature difference, wind load, earthquake.The test of the unique properties such as steel bridge steel and erection method.The test of the social factors such as current vehicle high-speed degree, big flow, big load, excess load and anthropic factor.The lobe of various degrees, transverse fissure, crush, push away all many-sided deficiencies, problem and the defects such as the aging resistance such as heap, rut, delamination, seepage, resisting fatigue is not enough.There is also one-time investment and become difference and the problem of present aspect with maintenance, maintenance difficulty etc..
Three, summary of the invention:
The technical assignment of the present invention is for prior art Problems existing, deficiency and defect, a kind of aging resistance, endurance, anti-rolloff are provided, rub mill with the hands, rut, passage, delamination, the problem such as broken not easily occur, waterproof, good, with low cost multiple composite paved material use in conjunction antirust, casual are mated formation the technical method of highway steel bridge bridge floor.
It is an object of the invention to be achieved through the following technical solutions:
One kind of multiple composite paved material use in conjunction are mated formation the technical method of highway steel bridge bridge floor, it includes adhesive layer, coiled material and bulk cargo, it is characterized in that adhesive layer, coiled material and bulk cargo are successively, layering is mated formation and is rolled reality, adhesive layer therein is for having waterproof, antirust function, stable in physicochemical property, the spray paint strong with rigidity bridge floor adhesive force, coiled material is with inorganic, high-strength, low bullet yarn fabric is made to support rack, with the lamellar that polyurethane asphalt concrete combines for inserts, can clot expand pavement material, bulk cargo is that coarse aggregate is many, breeze is many, Colophonium is many, the modified asphalt concrete that fine aggregate is few.
Its described coiled material, bulk cargo can again, three times successively, layering mats formation and rolls reality.
The multiple composite paved material use in conjunction of the present invention mat formation highway steel bridge bridge floor technical method compared with prior art, there is following significant advantage and feature:
1, the spray paint direct spraying that adhesive force is strong forms adhesive layer in Steel Bridge, effectively intercepts contacting of air and water and rigidity bridge floor, is effectively prevented the oxidation to pontic surface and corrosion.
2, the application of high intensity, low elasticity fabric in coiled material, the extension of restriction pave-load layer and passage, enhancing anti-shearing force destructive characteristics.
3, bulk cargo adopts the modified asphalt concrete of " three-many-one-little ", with coiled material Application of composite, the harsh weather adaptability of its modified asphalt concrete, indeformable, do not ftracture, the advantage of resisting fatigue, polyurethane asphalt agent on crack resistance of concrete fragmentation, anti-shearing, not easily push away heap, delamination, the advantage cooperative reinforcing of seepage, shortcomings and deficiencies offset complementation.
4, adhesive layer, coiled material, bulk cargo Application of composite, make coordination of potent and mild therapies of mating formation, the internal stress of outside bearing capacity, natural environment destructive power and pontic self being changed more damping effect, is more easy to quick absorption, transmission and dissipation, resisting fatigue, ageing resistance are higher.
Thus, the multiple composite paved material use in conjunction of the present invention is mated formation the technical method of highway steel bridge bridge floor, has good value for applications.
Four, accompanying drawing illustrates:
Accompanying drawing 1 is that multiple composite paved material use in conjunction is mated formation the cross section structure schematic diagram of technical method of highway steel bridge bridge floor.
Accompanying drawing labelling: 1, rigidity bridge floor；2, adhesive layer；3, bulk cargo；4, coiled material；5, rack is supported；6, inserts.
Five, detailed description of the invention:
As shown in Figure 1, the multiple composite paved material use in conjunction of the present invention is mated formation the technical method of highway steel bridge bridge floor, and its structure includes adhesive layer 2, bulk cargo 3 and coiled material 4.Adhesive layer 2 therein for having waterproof, antirust, stable in physicochemical property, the spray paint strong with rigidity bridge floor 1 adhesive force.Coiled material 4 is make to support rack 5 with bullet fibril fabric inorganic, high-strength, low, with the lamellar that polyurethane asphalt concrete combines for inserts 6, and can clot and the pavement material expanded.Bulk cargo 3 is the modified asphalt concrete that coarse aggregate is many, breeze is many, Colophonium is many, fine aggregate is few.
During construction, rust cleaning is clean rigidity bridge floor 1 also, uniformly tightly sprays spray paint, solidify to form adhesive layer 2, and coiled material 4 of mating formation rolls reality, and bulk cargo 3 of mating formation rolls reality.According to demand or designing requirement mat formation with same process flow second, third layer of coiled strip 4 and bulk cargo 3.
Except the technical characteristic described in description, it is those skilled in the art known technology.
Claims (1)
1. one kind of multiple composite paved material use in conjunction are mated formation the technical method of highway steel bridge bridge floor, it includes adhesive layer, coiled material and bulk cargo, it is characterized in that adhesive layer, coiled material and bulk cargo are successively, layering is mated formation and is rolled reality, adhesive layer therein is for having waterproof, antirust function, stable in physicochemical property, the spray paint strong with rigidity bridge floor adhesive force, coiled material is with inorganic, high-strength, low bullet fabric is made to support rack, with the lamellar that polyurethane asphalt concrete combines for inserts, can clot expand pavement material, bulk cargo is that coarse aggregate is many, breeze is many, Colophonium is many, the modified asphalt concrete that fine aggregate is few, its coiled material, bulk cargo is layered to mat formation successively for again or three times and rolls reality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110376704.5A CN103132419B (en) | 2011-11-24 | 2011-11-24 | Multiple composite paved material use in conjunction is mated formation the technical method of highway steel bridge bridge floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110376704.5A CN103132419B (en) | 2011-11-24 | 2011-11-24 | Multiple composite paved material use in conjunction is mated formation the technical method of highway steel bridge bridge floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103132419A CN103132419A (en) | 2013-06-05 |
| CN103132419B true CN103132419B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110376704.5A Expired - Fee Related CN103132419B (en) | 2011-11-24 | 2011-11-24 | Multiple composite paved material use in conjunction is mated formation the technical method of highway steel bridge bridge floor |
Country Status (1)
| Country | Link |
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| CN (1) | CN103132419B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669207B (en) * | 2013-11-26 | 2015-09-16 | 交通运输部公路科学研究所 | A kind of prefabricated bituminous concrete steel bridge surface paving structure and paving method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125703A (en) * | 1989-10-06 | 1991-05-29 | Kobe Steel Ltd | Hollow structure and construction and constructing method of water-holding pavement using the same |
| JP2005314992A (en) * | 2004-04-30 | 2005-11-10 | Kajima Corp | Steel floor slab paving construction method |
| CN1920176A (en) * | 2005-08-23 | 2007-02-28 | 深圳海川工程科技有限公司 | Deck installation structure of big-span steel bridge |
| CN102002909A (en) * | 2010-11-18 | 2011-04-06 | 重庆交大道路桥技术研究有限公司 | Pavement structure for cement concrete bridge deck and pavement method thereof |
-
2011
- 2011-11-24 CN CN201110376704.5A patent/CN103132419B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03125703A (en) * | 1989-10-06 | 1991-05-29 | Kobe Steel Ltd | Hollow structure and construction and constructing method of water-holding pavement using the same |
| JP2005314992A (en) * | 2004-04-30 | 2005-11-10 | Kajima Corp | Steel floor slab paving construction method |
| CN1920176A (en) * | 2005-08-23 | 2007-02-28 | 深圳海川工程科技有限公司 | Deck installation structure of big-span steel bridge |
| CN102002909A (en) * | 2010-11-18 | 2011-04-06 | 重庆交大道路桥技术研究有限公司 | Pavement structure for cement concrete bridge deck and pavement method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 厦门天圆搭桥钢桥面铺装工艺研究;李江等;《公路交通科技》;20090930(第09期);第113-115页 * |
| 钢桥面铺装技术对比;浦东建设工程技术研究所;《中国公路》;20111031(第20期);第293-294页 * |
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| CN103132419A (en) | 2013-06-05 |
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Effective date of registration: 20160512 Address after: 311300, 188 Yang Gang street, Qingshan Lake Street, Zhejiang, Ling'an Applicant after: Dong Lantian Address before: 250013 Shandong Province, Lixia District of Ji'nan City Luo River District 8 Building 4 unit 301 room Applicant before: Dong Lantian |
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Granted publication date: 20160706 Termination date: 20171124 |