CN103352422B - The deformable connected structure of concrete trestle flooring - Google Patents
The deformable connected structure of concrete trestle flooring Download PDFInfo
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- CN103352422B CN103352422B CN201310268163.3A CN201310268163A CN103352422B CN 103352422 B CN103352422 B CN 103352422B CN 201310268163 A CN201310268163 A CN 201310268163A CN 103352422 B CN103352422 B CN 103352422B
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- iron sheet
- deformation joint
- trestle
- flooring
- trestle flooring
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Abstract
A deformable connected structure for concrete trestle flooring, wherein has the deformation joint of one fixed width between two trestle floorings; The lower surface of trestle flooring joining place uses iron sheet elongated as shutoff; Lower surface connects the length of iron sheet between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet in lower surface has certain surplus amount; Bituminous hemp fiber is filled with in deformation joint; Between two trestle flooring upper surfaces that deformation joint top is concordant, adopt iron sheet to lay, upper surface connects the length of iron sheet between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet in upper surface has certain surplus amount; Iron sheet is attached with one waterproof roll, plays secondary waterproof effect; Waterproof roll lays cement mortar bedding cushion, in deformation joint pitch agate king Supreme Being fat material shutoff on waterproof roll.The present invention can meet the demand to deformation joint in major works, serves sedimentation simultaneously, shockproof, flexible effect, and improves water resistance.
Description
Technical field
The present invention relates to a kind of construction wall connected structure, be specially the deformable connected structure of concrete trestle flooring.
Background technology
Trestle is station, harbour, mine or factory, for handling goods or upper and lower passenger or specialize in the interim bridge architecture of job site traffic, mechanical arrangement and built on stilts operation.In civil engineering, be transporting material, equipment, personnel and the temporary bridge facility built, be divided into timber trestle bridge and steel trestle by the material adopted.Trestle in railway car ferries is the bridge construction thing reaching and drive off ferryboat for rolling stock.
At present, the trestle work structure that steel work and concrete are formed jointly is widely used in the fields such as railway construction, tunnel construction, power engineering.Also used in a large number in various practice by the trestle of polylith concrete beam structures to form.But the sedimentation that connected structure can not meet building fixed by the steel nail used in prior art, shockproof, flexible requirement.And at joining place due to infiltration, cause the metal of connected structure and cementing agent easily aging, directly affect the application life of concrete trestle.
Summary of the invention
Main purpose of the present invention is under prior art conditions, propose a kind of completely newly, the deformable connected structure of concrete roof and sheet-metal roofing, to solve the deformable of concrete trestle flooring and the linking demand of waterproof in engineering.
The technical solution realizing above-mentioned purpose is: the deformable connected structure providing a kind of concrete trestle flooring, wherein heat insulating material laid by concrete trestle flooring, and there is between two trestle floorings the deformation joint of one fixed width, the upper surface of two trestle floorings is mutually concordant, and lower surface has certain altitude difference; The lower surface of trestle flooring joining place uses iron sheet elongated as shutoff, adopts steel nail to be fixed on by iron sheet on the concrete beam of trestle flooring; Lower surface connects the length of iron sheet between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet in lower surface has certain surplus amount; Be filled with Bituminous hemp fiber in deformation joint, its underpart is carried by the iron sheet being arranged on lower surface; Between two trestle flooring upper surfaces that deformation joint top is concordant, adopt iron sheet to lay, and fixed by iron sheet with steel nail, upper surface connects the length of iron sheet between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet in upper surface has certain surplus amount; Galvanized sheet iron is attached with one waterproof roll, plays secondary waterproof effect; Waterproof roll lays cement mortar bedding cushion, in deformation joint pitch agate king Supreme Being fat material shutoff on waterproof roll.
Wherein on one side that trestle flooring lower surface height is higher, iron sheet is positioned at the bottom of trestle flooring, on one side that trestle flooring lower surface height is lower, iron sheet is positioned at the sidepiece of the contiguous deformation joint of trestle flooring, and being positioned at certain distance below deformation joint, this distance can be more than or equal to the width of deformation joint.
Wherein the surplus amount of upper surface connection iron sheet is greater than the surplus amount that lower surface connects iron sheet.
The employing of connected structure of the present invention, relative Normal practice and structure have following technological merit:
(1) installation specification, easy construction, saves material.
(2) good looking appearance, flooring is connected closely.
(3) adaptation is wide compared with the seam within the scope of large scale, serves sedimentation simultaneously, shockproof, flexible effect.
(4) do not have clear and definite specification before solution, the waste of material arbitrarily caused of constructing, structure is careless, uses inconvenience, the unreasonable problem of Secondary Design.
(5) improve water resistance, increase the application life of seam.
Accompanying drawing explanation
Fig. 1 is the front view of connected structure of the present invention.
In accompanying drawing: 1 is heat insulating material; 2 is trestle flooring; 3 is iron sheet; 4 is waterproof roll; 5 is steel nail.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
When concrete trestle flooring 2 is constructed, the linking of its seam crossing can adopt following steps to carry out.
(1), after concrete trestle flooring 2 is constructed, heat insulating material 1 laid by trestle flooring 2, and is leaving the deformation joint of one fixed width between two trestle floorings 2, wherein the upper surface of two trestle floorings 2 is mutually concordant, and lower surface has certain altitude difference;
(2) use No. 26 galvanized sheet irons 3 are elongated is arranged on concrete trestle flooring 2 joining place lower surface, as shutoff, with 35 long steel nails 5, iron sheet 3 is fixed on the concrete beam of trestle flooring 2, wherein on one side that trestle flooring 2 lower surface height is higher, iron sheet is positioned at the bottom of trestle flooring, on one side that trestle flooring 2 lower surface height is lower, iron sheet is positioned at the sidepiece of the contiguous deformation joint of trestle flooring, and being positioned at certain distance below deformation joint, this distance can be more than or equal to the width of deformation joint; Lower surface connects the length of iron sheet 3 between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet 3 in lower surface has certain surplus amount;
(3) be filled in deformation joint by Bituminous hemp fiber, its underpart is carried by the iron sheet 3 arranged before;
(4) then between concordant two trestle flooring 2 upper surfaces, deformation joint top, No. 26 galvanized sheet irons 3 are used to lay, and with 35 long steel nails 5, iron sheet 3 is fixed, upper surface connects the length of iron sheet 3 between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet 3 in upper surface has certain surplus amount; The surplus amount of preferred upper surface connection iron sheet 3 is greater than the surplus amount of lower surface connection iron sheet 3;
(5) additional one waterproof roll 4 on galvanized sheet iron, plays secondary waterproof effect;
(6) waterproof roll 4 is laid the cement mortar bedding cushion of the thick 1:3 ratio of 20mm, in deformation joint pitch agate king Supreme Being fat material shutoff on waterproof roll 4.
By adopting above-mentioned marching method, a kind of deformable connected structure of concrete trestle flooring can be obtained, wherein heat insulating material 1 laid by concrete trestle flooring 2, and there is between two trestle floorings 2 deformation joint of one fixed width, the upper surface of two trestle floorings 2 is mutually concordant, and lower surface has certain altitude difference; The lower surface of trestle flooring 2 joining place uses No. 26 galvanized sheet irons 3 elongated as shutoff, 35 long steel nails 5 are adopted to be fixed on by iron sheet 3 on the concrete beam of trestle flooring 2, wherein on one side that trestle flooring 2 lower surface height is higher, iron sheet is positioned at the bottom of trestle flooring, on one side that trestle flooring 2 lower surface height is lower, iron sheet is positioned at the sidepiece of the contiguous deformation joint of trestle flooring, and is positioned at certain distance below deformation joint, and this distance can be more than or equal to the width of deformation joint; Lower surface connects the length of iron sheet 3 between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet 3 in lower surface has certain surplus amount; Be filled with Bituminous hemp fiber in deformation joint, its underpart is carried by the iron sheet 3 arranged before; Between two trestle flooring 2 upper surfaces that deformation joint top is concordant, No. 26 galvanized sheet irons 3 are adopted to lay, and with 35 long steel nails 5, iron sheet 3 is fixed, upper surface connects the length of iron sheet 3 between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet 3 in upper surface has certain surplus amount; The surplus amount of preferred upper surface connection iron sheet 3 is greater than the surplus amount of lower surface connection iron sheet 3; Galvanized sheet iron is attached with one waterproof roll 4, plays secondary waterproof effect; Waterproof roll 4 is laid the cement mortar bedding cushion of the thick 1:3 ratio of 20mm, in deformation joint pitch agate king Supreme Being fat material shutoff on waterproof roll 4.
Adopt the deformable connected structure of above-mentioned concrete trestle flooring, the requirement of deformable seam can be met, good waterproof effect can be realized again.Above-mentioned marching method and connected structure installation specification, easy construction, saves material, can promote the use of in a big way.
Claims (1)
1. the deformable connected structure of concrete trestle flooring, wherein heat insulating material is laid by concrete trestle flooring, and has the deformation joint of one fixed width between two trestle floorings, and the upper surface of two trestle floorings is mutually concordant, and lower surface has certain altitude difference; The lower surface of trestle flooring joining place uses iron sheet elongated as shutoff, adopts steel nail to be fixed on by iron sheet on the concrete beam of trestle flooring; Lower surface connects the length of iron sheet between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet in lower surface has certain surplus amount; Be filled with Bituminous hemp fiber in deformation joint, its underpart is carried by the iron sheet being arranged on lower surface; Between two trestle flooring upper surfaces that deformation joint top is concordant, adopt iron sheet to lay, and fixed by iron sheet with steel nail, upper surface connects the length of iron sheet between deformation joint and is greater than deformation joint physical length, and namely connection iron sheet in upper surface has certain surplus amount; Galvanized sheet iron is attached with one waterproof roll, plays secondary waterproof effect; Waterproof roll lays cement mortar bedding cushion, in deformation joint pitch agate king Supreme Being fat material shutoff on waterproof roll; Wherein on one side that trestle flooring lower surface height is higher, iron sheet is positioned at the bottom of trestle flooring, on one side that trestle flooring lower surface height is lower, iron sheet is positioned at the sidepiece of the contiguous deformation joint of trestle flooring, and being positioned at certain distance below deformation joint, this distance can be more than or equal to the width of deformation joint; Wherein the surplus amount of upper surface connection iron sheet is greater than the surplus amount that lower surface connects iron sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310268163.3A CN103352422B (en) | 2013-06-29 | 2013-06-29 | The deformable connected structure of concrete trestle flooring |
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| CN201310268163.3A CN103352422B (en) | 2013-06-29 | 2013-06-29 | The deformable connected structure of concrete trestle flooring |
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| CN103352422A CN103352422A (en) | 2013-10-16 |
| CN103352422B true CN103352422B (en) | 2016-04-06 |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103993557B (en) * | 2014-04-02 | 2016-04-13 | 中国能源建设集团陕西省电力设计院有限公司 | A kind of conveying trestle flooring deformation joint structure and construction method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040016004A (en) * | 2002-08-14 | 2004-02-21 | 김길용 | Method of construction for waterproof for connection part of construction structure |
| CN1821503A (en) * | 2006-03-15 | 2006-08-23 | 刘丹 | Water leak-proof structure for building floor or roof deformation seam |
| CN101041977A (en) * | 2007-04-27 | 2007-09-26 | 昆明理工大学 | Flashing and usage thereof and method for preventing water seep in cement concrete pavement and bridge surface slab joint |
| CN102704391A (en) * | 2012-06-12 | 2012-10-03 | 北京市第三建筑工程有限公司 | Viaduct drop-off deformation seam structure and construction method of viaduct drop-off deformation seam structure |
| CN202730979U (en) * | 2012-05-12 | 2013-02-13 | 叶小钗 | Brick masonry settlement joint |
| CN202730976U (en) * | 2012-05-12 | 2013-02-13 | 叶小钗 | Concrete wall settlement joint |
| CN203022136U (en) * | 2013-01-05 | 2013-06-26 | 内蒙古电力勘测设计院 | Deformation joint structure of floor |
| CN203361011U (en) * | 2013-06-29 | 2013-12-25 | 内蒙古电力勘测设计院 | Deformable joint structure of concrete trestle floors |
-
2013
- 2013-06-29 CN CN201310268163.3A patent/CN103352422B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040016004A (en) * | 2002-08-14 | 2004-02-21 | 김길용 | Method of construction for waterproof for connection part of construction structure |
| CN1821503A (en) * | 2006-03-15 | 2006-08-23 | 刘丹 | Water leak-proof structure for building floor or roof deformation seam |
| CN101041977A (en) * | 2007-04-27 | 2007-09-26 | 昆明理工大学 | Flashing and usage thereof and method for preventing water seep in cement concrete pavement and bridge surface slab joint |
| CN202730979U (en) * | 2012-05-12 | 2013-02-13 | 叶小钗 | Brick masonry settlement joint |
| CN202730976U (en) * | 2012-05-12 | 2013-02-13 | 叶小钗 | Concrete wall settlement joint |
| CN102704391A (en) * | 2012-06-12 | 2012-10-03 | 北京市第三建筑工程有限公司 | Viaduct drop-off deformation seam structure and construction method of viaduct drop-off deformation seam structure |
| CN203022136U (en) * | 2013-01-05 | 2013-06-26 | 内蒙古电力勘测设计院 | Deformation joint structure of floor |
| CN203361011U (en) * | 2013-06-29 | 2013-12-25 | 内蒙古电力勘测设计院 | Deformable joint structure of concrete trestle floors |
Non-Patent Citations (1)
| Title |
|---|
| 建筑物变形缝的探讨;黄满荣;《民营科技》;20091231(第1期);第188页 * |
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| CN103352422A (en) | 2013-10-16 |
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