CN111395542A - Corrugated steel plate turning end connecting method - Google Patents
Corrugated steel plate turning end connecting method Download PDFInfo
- Publication number
- CN111395542A CN111395542A CN201910005731.8A CN201910005731A CN111395542A CN 111395542 A CN111395542 A CN 111395542A CN 201910005731 A CN201910005731 A CN 201910005731A CN 111395542 A CN111395542 A CN 111395542A
- Authority
- CN
- China
- Prior art keywords
- steel
- steel plate
- corrugated steel
- angle steel
- turning end
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 198
- 239000010959 steel Substances 0.000 title claims abstract description 198
- 238000000034 method Methods 0.000 title claims abstract description 35
- 239000010426 asphalt Substances 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 claims 2
- 238000003466 welding Methods 0.000 abstract description 10
- 230000007547 defect Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
- E02D31/025—Draining membranes, sheets or fabric specially adapted therefor, e.g. with dimples
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention discloses a corrugated steel plate turning end connecting method, which comprises the following steps: s1, fixedly connecting the bent end of the corrugated steel plate with the connecting end of the object to be connected through channel steel and/or angle steel in sequence; the bent end of the corrugated steel plate is fixedly connected with the channel steel or the channel steel, the connecting end of an object to be connected is fixedly connected with the channel steel or the channel steel and the channel steel is fixedly connected with the angle steel through fastening bolts; and S2, performing waterproof treatment on the joint of the turning end of the corrugated steel plate and the channel steel or the angle steel, the joint of the connecting end of the object to be connected and the channel steel or the angle steel and the joint of the channel steel and the angle steel. The invention avoids the problem of strength defect caused by the traditional welding method, and the channel steel and the angle steel adopted in the connecting method further enhance the strength of the turning end of the corrugated steel plate, thereby having important significance for enhancing the integral strength of the corrugated steel plate; in addition, the invention does not threaten the personal safety of workers in the application process.
Description
Technical Field
The invention relates to the technical field of corrugated steel plate turning end connection, in particular to a corrugated steel plate turning end connection method.
Background
The corrugated steel plate is formed by pressing a thin steel plate surface into corrugations, and can increase the rigidity of the steel plate and the resistance strength to plate pressure. The corrugated steel plate has good mechanical property, has three-dimensional stress characteristic and is a structure working in space under the load effect because the structure is in a three-dimensional state, has the excellent characteristic of transverse compensation displacement, can fully exert the characteristics of strong tensile property and excellent deformation resistance of steel, and has obvious advantages compared with the traditional concrete material: light weight and high strength. The service life is long, the durability is good, the standardized production of a factory is convenient to realize, the environment is protected, and the carbon is low.
In the prior art, the bent end of the corrugated steel plate is connected with other corrugated steel plates or a foundation in a welding mode. Welding: also known as welding, meltallizing, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by heat, heat or pressure. The defects of air holes, slag inclusion, incomplete penetration, incomplete fusion, cracks, pits, undercut, welding beading and the like easily occur in the welding process, the defects can cause a large number of weak points of strength of the corrugated steel plate, the overall strength of the corrugated steel plate structure is reduced, and hidden dangers are buried for later-stage structure operation. In addition, the welding process can bring personal safety threats such as burns, electric shock, visual damage, toxic gas inhalation, excessive ultraviolet irradiation and the like to workers. Therefore, a new method for connecting the bent ends of the corrugated steel plates is needed to solve the above problems.
Disclosure of Invention
The invention aims to overcome the defects, provides the corrugated steel plate turning end connecting method, enhances the strength of the corrugated steel plate turning end, solves the problem of the strength defect of the corrugated steel plate caused by a welding method, and does not threaten the personal safety of workers in the connecting process.
In order to achieve the above object, the present invention provides the following technical solution, a corrugated steel plate turning end connecting method, comprising the steps of:
s1, the bent end of the corrugated steel plate is fixedly connected with the connecting end of an object to be connected through at least one connecting piece of channel steel and angle steel; the bent end of the corrugated steel plate is fixedly connected with the channel steel or the angle steel, the connecting end of the object to be connected is fixedly connected with the channel steel or the angle steel, and the channel steel is fixedly connected with the angle steel through fastening bolts;
s2, performing waterproof treatment on the turning end of the corrugated steel plate and the connection position of the channel steel or the angle steel, the connection end of the object to be connected and the channel steel or the connection position of the angle steel and the connection position of the channel steel and the angle steel.
Further, the waterproof treatment is to coat an asphalt waterproof layer.
Further, the object to be connected is a corrugated steel plate or a foundation.
Furthermore, when the corrugated steel plate turning end or the connecting end of the object to be connected is connected with the channel steel, the corrugated steel plate turning end or the connecting end of the object to be connected is connected with the left side wing or the right side wing of the channel steel through the fastening bolt, and the corrugated steel plate turning end or the connecting end of the object to be connected is provided with an internal thread hole matched with the fastening bolt;
when the channel steel is connected with the angle steel, the left side wing or the right side wing of the channel steel is connected with the angle steel side wing through a fastening bolt.
Further, a spring washer is arranged on the fastening bolt.
By adopting the technical scheme, the problem of strength defect caused by the traditional welding method is avoided, and the channel steel and the angle steel adopted in the connecting method further enhance the strength of the turning end of the corrugated steel plate; the waterproof treatment can prevent the connection effect from being reduced due to water leakage at the connection part.
Compared with the prior art, the invention has the beneficial effects that:
1. the connecting method for the bent end of the corrugated steel plate not only avoids the problem of strength defects caused by the traditional welding method, but also further enhances the strength of the bent end of the corrugated steel plate by adopting the channel steel and the angle steel in the connecting method; the turning end of the corrugated steel plate is a stress concentration point of the integral structure of the corrugated steel plate, so that the enhancement of the strength of the turning end of the corrugated steel plate has important significance for the enhancement of the integral strength of the corrugated steel plate.
2. The connection method for the turning ends of the corrugated steel plates does not threaten personal safety of workers in the application process.
3. The corrugated steel plate turning end connecting method further comprises waterproof treatment, and the waterproof treatment is carried out on the connecting position, so that the connecting effect is prevented from being reduced due to water leakage of the connecting position, and the subsequent structure operation effect is guaranteed.
Drawings
Fig. 1 is a schematic view of a connection structure between a turning end of a vertical corrugated steel plate and a turning end of an arc corrugated steel plate in embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of a connection structure between a turning end of a vertical deck plate and a foundation in embodiment 2 of the present invention.
Fig. 3 is a schematic structural view of a connection structure between a turning end of an arc-shaped corrugated steel plate and a foundation in embodiment 2 of the present invention.
The correspondence between each mark and the part name is as follows:
11. a web; 12. a left flank; 13. a right flank; 21. a first part; 22. a second section; 3. a first fastening bolt; 4. a second fastening bolt; 5. a third fastening bolt; 6. a turning end of the vertical corrugated steel plate; 7. the turning end of the arc corrugated steel plate; 8. a foundation; 9. a ground plane.
Detailed Description
In order to make the technical means, the characteristics, the purposes and the functions of the invention easy to understand, the invention is further described with reference to the specific drawings.
Example 1
A method for connecting a turning end of a vertical corrugated steel plate and a turning end of an arc corrugated steel plate.
In this embodiment, a method for connecting the turning end 6 of the vertical corrugated steel plate and the turning end 7 of the arc corrugated steel plate includes the following steps:
s1, connecting the turning end 6 of the vertical corrugated steel plate with the turning end 7 of the arc corrugated steel plate sequentially through channel steel and first angle steel;
as shown in fig. 1, the channel steel comprises a web plate 11, a left side wing 12 and a right side wing 13, the angle steel comprises a first part 21 and a second part 22, the turning end 6 of the vertical corrugated steel plate is fixedly connected with the left side wing 12 of the channel steel through a first fastening bolt 3, the right side wing 13 of the channel steel is fixedly connected with the first part 21 of the angle steel through a second fastening bolt 4, and the second part 22 of the angle steel is fixedly connected with the turning end 7 of the arc-shaped corrugated steel plate through a third fastening bolt 5;
first fastening bolt 3 screws in vertical corrugated steel plate turning end 6 in proper order, and channel-section steel left flank 12 realizes vertical corrugated steel plate turning end 6 and channel-section steel fixed connection, and second fastening bolt 4 screws in channel-section steel right flank 13 in proper order, and the first portion of angle steel realizes the channel-section steel right side and the first portion 21 fixed connection of angle steel, and third fastening bolt 5 screws in angle steel second portion 22 in proper order, and angle steel and the fixed connection of arc corrugated steel plate turning end 7 are realized to arc corrugated steel plate turning end 7. The first fastening bolt 3, the second fastening bolt 4 and the third fastening bolt 5 are all screwed and fixed through nuts.
And S2, performing waterproof treatment on the joint of the vertical corrugated steel plate turning end 6 and the channel steel left flank 12, the joint of the channel steel right flank 13 and the angle steel first part 21, and the joint of the angle steel second part 22 and the arc corrugated steel plate turning end 7, and coating an asphalt waterproof layer.
Wherein, all dispose the spring shim on first fastening bolt 3, second fastening bolt 4, the third fastening bolt 5.
Example 2
A method for connecting the turning end of the vertical corrugated steel plate with a concrete foundation.
In this embodiment, a method for connecting the turning end 6 of the vertical corrugated steel plate and the concrete foundation 8 includes the following steps:
s1, connecting the turning end 6 of the vertical corrugated steel plate with the concrete foundation 8 through two angle steels in sequence;
as shown in fig. 2, the first angle steel is poured into the concrete for fixing the turning end 6 of the vertical corrugated steel plate, a first part 21 of the second angle steel is pre-embedded in the foundation 8 at the ground level 9 of the construction area, and a second part 22 of the second angle steel is flush with the ground level 9;
the vertical corrugated steel plate turning end 6 is fixedly connected with the first part 21 of the first angle steel through the first fastening bolt 3, and the second part 22 of the second angle steel is fixedly connected with the second part 22 of the first angle steel through the second fastening bolt 4.
The first fastening bolt 3 is screwed into the first part 21 of the first angle steel in sequence and the turning end 6 of the vertical corrugated steel plate to realize the fixed connection of the turning end 6 of the vertical corrugated steel plate and the first angle steel, the second fastening bolt 4 is screwed into the second part 22 of the first angle steel in sequence and the second part 22 of the second angle steel to realize the fixed connection of the first angle steel and the second angle steel, and the second part 22 of the second angle steel is embedded in the concrete foundation 8 to realize the fixed connection of the second angle steel and the concrete foundation 8; wherein, first fastening bolt 3, second fastening bolt 4 are all screwed up fixedly through the nut.
S2, performing waterproof treatment on the joint of the turning end 6 of the vertical corrugated steel plate and the first angle steel part 21, and the joint of the first angle steel part 21 and the second angle steel part 22, and coating an asphalt waterproof layer.
Wherein, spring washers are arranged on the first fastening bolt 3 and the second fastening bolt 4.
Example 3
A method for connecting the turning end of the arc corrugated steel plate and a concrete foundation.
In this embodiment, a method for connecting the turning end 7 of the arc corrugated steel plate and the concrete foundation 8 includes the following steps:
s1, connecting the arc corrugated steel plate turning end 7 with the concrete foundation 8 through two angle steels in sequence;
as shown in fig. 3, the first angle steel is poured into the concrete of the turning end 7 of the fixed arc corrugated steel plate, a first part 21 of the second angle steel is pre-embedded in the foundation 8 at the ground level 9 of the construction area, and a second part 22 of the second angle steel is flush with the ground level 9;
the arc corrugated steel plate turning end 7 is fixedly connected with the first part 21 of the first angle steel through the first fastening bolt 3, and the second part 22 of the second angle steel is fixedly connected with the second part 22 of the first angle steel through the second fastening bolt 4.
The first fastening bolt 3 is screwed into the first part 21 of the first angle steel in sequence and the turning end 7 of the arc corrugated steel plate realizes the fixed connection of the turning end 7 of the arc corrugated steel plate and the first angle steel, the second fastening bolt 4 is screwed into the second part 22 of the first angle steel in sequence and the second part 22 of the second angle steel realizes the fixed connection of the first angle steel and the second angle steel, and the second part 22 of the second angle steel is pre-embedded in the concrete foundation 8 to realize the fixed connection of the second angle steel and the concrete foundation 8; wherein, first fastening bolt 3, second fastening bolt 4 are all screwed up fixedly through the nut.
And S2, performing waterproof treatment on the joint of the arc corrugated steel plate turning end 7 and the first angle steel first part 21 and the joint of the first angle steel first part 21 and the second angle steel second part 22, and coating an asphalt waterproof layer.
Wherein, spring washers are arranged on the first fastening bolt 3 and the second fastening bolt 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A corrugated steel plate turning end connecting method is characterized by comprising the following steps:
s1, the bent end of the corrugated steel plate is fixedly connected with the connecting end of an object to be connected through at least one connecting piece of channel steel and angle steel; the bent end of the corrugated steel plate is fixedly connected with the channel steel or the angle steel, the connecting end of the object to be connected is fixedly connected with the channel steel or the angle steel, and the channel steel is fixedly connected with the angle steel through fastening bolts;
s2, performing waterproof treatment on the turning end of the corrugated steel plate and the connection position of the channel steel or the angle steel, the connection end of the object to be connected and the channel steel or the connection position of the angle steel and the connection position of the channel steel and the angle steel.
2. A method of joining bent ends of a deck plate according to claim 1, wherein said waterproofing is performed by coating an asphalt waterproofing layer.
3. A method of joining bent ends of a deck plate as claimed in claim 1, wherein the object to be joined is a deck plate or a foundation.
4. The corrugated steel plate turning end connecting method according to claim 1, wherein when the corrugated steel plate turning end or the connecting end of the object to be connected is connected with the channel steel, the corrugated steel plate turning end or the connecting end of the object to be connected is connected with a left side wing or a right side wing of the channel steel through the fastening bolt, and the fastening bolt is screwed and fixed through a nut;
when the channel steel is connected with the angle steel, the left side wing or the right side wing of the channel steel is also connected with the side wing of the angle steel through a fastening bolt, and the fastening bolt is also screwed and fixed through a nut.
5. A method of joining a bent end of a deck plate as claimed in claim 1, wherein said fastening bolt is provided with a spring washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005731.8A CN111395542A (en) | 2019-01-03 | 2019-01-03 | Corrugated steel plate turning end connecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005731.8A CN111395542A (en) | 2019-01-03 | 2019-01-03 | Corrugated steel plate turning end connecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111395542A true CN111395542A (en) | 2020-07-10 |
Family
ID=71435853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910005731.8A Pending CN111395542A (en) | 2019-01-03 | 2019-01-03 | Corrugated steel plate turning end connecting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111395542A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6523309B1 (en) * | 2001-07-09 | 2003-02-25 | Armtec Limited | Fastening plate |
| CN202430635U (en) * | 2011-12-07 | 2012-09-12 | 衡水益通金属制品有限责任公司 | Corrugated sheet steel box-type structure |
| CN205296484U (en) * | 2015-12-30 | 2016-06-08 | 天津大学 | Profiled sheet shear force of partly cracking wall |
| CN206693032U (en) * | 2017-05-17 | 2017-12-01 | 中铁十二局集团第二工程有限公司 | A kind of corrugated sheet steel Bridge Foundation attachment structure |
| CN207017300U (en) * | 2017-07-26 | 2018-02-16 | 衡水益通管业股份有限公司 | A kind of corrugated steel retaining wall |
| CN207018014U (en) * | 2017-06-29 | 2018-02-16 | 衡水益通管业股份有限公司 | A kind of corrugated steel tunnel structure using natural lighting |
| CN107988926A (en) * | 2017-11-27 | 2018-05-04 | 云南公投建设集团设计研究院有限公司 | A kind of assembled corrugated steel arch shed hole structure |
| CN208122872U (en) * | 2018-04-11 | 2018-11-20 | 云南公建科技有限公司 | For Tunnel corrugated steel plate |
-
2019
- 2019-01-03 CN CN201910005731.8A patent/CN111395542A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6523309B1 (en) * | 2001-07-09 | 2003-02-25 | Armtec Limited | Fastening plate |
| CN202430635U (en) * | 2011-12-07 | 2012-09-12 | 衡水益通金属制品有限责任公司 | Corrugated sheet steel box-type structure |
| CN205296484U (en) * | 2015-12-30 | 2016-06-08 | 天津大学 | Profiled sheet shear force of partly cracking wall |
| CN206693032U (en) * | 2017-05-17 | 2017-12-01 | 中铁十二局集团第二工程有限公司 | A kind of corrugated sheet steel Bridge Foundation attachment structure |
| CN207018014U (en) * | 2017-06-29 | 2018-02-16 | 衡水益通管业股份有限公司 | A kind of corrugated steel tunnel structure using natural lighting |
| CN207017300U (en) * | 2017-07-26 | 2018-02-16 | 衡水益通管业股份有限公司 | A kind of corrugated steel retaining wall |
| CN107988926A (en) * | 2017-11-27 | 2018-05-04 | 云南公投建设集团设计研究院有限公司 | A kind of assembled corrugated steel arch shed hole structure |
| CN208122872U (en) * | 2018-04-11 | 2018-11-20 | 云南公建科技有限公司 | For Tunnel corrugated steel plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9359738B2 (en) | Quick coupling for pipe pile | |
| CN106223212A (en) | A kind of reinforcement means suffering fired damage bridge | |
| CN111395542A (en) | Corrugated steel plate turning end connecting method | |
| CN201093142Y (en) | Erosion pipe cold weld reinforcing tube sleeve | |
| CN109853377A (en) | Using the continuously coupled structure of the bridge floor of ultra-high performance concrete and its construction method | |
| CN113417371B (en) | Detachable cushion block reinforced high-strength bolt shear connector | |
| CN205382632U (en) | Steel structure beam | |
| CN210716298U (en) | Along with bridge laying gas pipeline structure | |
| CN104695339B (en) | Wavelike steel webplate is used to carry out the construction method of concrete box girder Shear Strengthening | |
| CN210031561U (en) | Corrugated steel plate butt joint reinforced connection structure | |
| CN220598882U (en) | Waterproof steel structure | |
| CN209975752U (en) | Integrated prefabricated wallboard house structure | |
| CN211368628U (en) | Pin-connected panel hydraulic engineering steel gate | |
| CN218813144U (en) | Fitting for realizing friction type connection of corrugated steel plates | |
| CN2890572Y (en) | Composite reinforcement structure for gas pipe | |
| CN218843529U (en) | Pile reinforcing ring steel structural member | |
| CN214530257U (en) | Road and bridge crack reinforcing apparatus | |
| CN205382619U (en) | Angle steel structure | |
| CN216046184U (en) | PE electric smelting sleeve protection device | |
| JP4885327B1 (en) | Steel material repair structure and steel material repair method | |
| CN105525766A (en) | Prestress reinforcement device for connection wood structure and manufacturing method of prestress reinforcement device | |
| CN219672646U (en) | Shield tunnel segment joint reinforcing device | |
| CN215977698U (en) | Reinforced steel structure at joint of steel structure | |
| CN210947841U (en) | Steel structure roof repairing structure | |
| CN220746791U (en) | Corrugated steel U-shaped ditch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200710 |
|
| RJ01 | Rejection of invention patent application after publication |