CN205134531U - Shaped steel and steel -concrete structure system thereof - Google Patents
Shaped steel and steel -concrete structure system thereof Download PDFInfo
- Publication number
- CN205134531U CN205134531U CN201520867033.6U CN201520867033U CN205134531U CN 205134531 U CN205134531 U CN 205134531U CN 201520867033 U CN201520867033 U CN 201520867033U CN 205134531 U CN205134531 U CN 205134531U
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- Prior art keywords
- shaped steel
- concrete
- steel
- shearing resistance
- shaped
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 122
- 239000010959 steel Substances 0.000 title claims abstract description 122
- 239000004567 concrete Substances 0.000 title claims abstract description 67
- 238000010276 construction Methods 0.000 claims abstract description 19
- 238000010008 shearing Methods 0.000 claims description 39
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 230000003014 reinforcing Effects 0.000 abstract description 7
- 238000004080 punching Methods 0.000 abstract description 3
- 238000000034 methods Methods 0.000 abstract 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 239000000463 materials Substances 0.000 abstract 1
- 238000005516 engineering processes Methods 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 2
- 210000003205 Muscles Anatomy 0.000 description 1
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006073 displacement reactions Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 239000011901 water Substances 0.000 description 1
- 230000003313 weakening Effects 0.000 description 1
Abstract
Description
Technical field
The utility model relates to construction engineering technical field, is specifically related to a kind of shaped steel and steel and concrete structure system thereof.
Background technology
Along with urban population increases gradually, city can be reduced by building area gradually, the floor built is more and more higher, therefore also more and more higher to the requirement of strength of building, building due to steel and concrete structure has the advantages such as anti-seismic performance is good, globality is strong, resistance to corrosion is strong, durable in use, therefore has a wide range of applications.
Steel and concrete structure is shaped steel and concrete combination construction, be mounted in concrete by shaped steel, it is realized by the shear connector such as peg, structural steel connecting member substantially that current shaped steel embeds concrete, and its stock utilization and structure efficiency are not high, but need higher manufacturing cost.In addition, steel and concrete structure Shaped Steel also needs to support the use with cage of reinforcement, set up cage of reinforcement complex procedures, time consumption is large, production efficiency is low, in addition, the connection of cage of reinforcement and steel embedded part or steel structure connecting member bothers, joint structure is complicated, easily occurs that node region reinforcing bar is overstocked thus affect the problem of concreting, becoming a great problem that restriction industrialization of construction industry develops.
Utility model content
The utility model in order to overcome above deficiency, provide a kind of can improve stock utilization, reduce manufacturing cost, the shaped steel of enhancing productivity and steel and concrete structure system thereof.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of shaped steel, and described shaped steel is provided with shearing resistance structure, and described shearing resistance structure is stamped to form by described shaped steel.
Further, described shearing resistance structure is formed by cold stamping or drop stamping.
Further, described shearing resistance is configured to the bulge-structure being distributed in described shaped steel surface, and the middle part of bulge-structure is provided with through hole.
Further, described shearing resistance structure is distributed in described shaped steel surface.
The utility model also provides a kind of steel and concrete structure system of shaped steel as above, comprises described shaped steel and concrete, and described shaped steel is provided with some, and is interconnected to form frame construction, and described concreting is in described frame construction.
Further, also comprise shaped steel and connect batten plate, described shaped steel connects batten plate by described shaped steel and is connected to form frame construction.
Further, described shaped steel connection batten plate upper punch swaging becomes described shearing resistance to construct.
Further, described concrete and described frame construction are built and are formed concrete column, concrete beam, concrete slab, concrete wall.
The shaped steel that the utility model provides and steel and concrete structure system thereof, described shaped steel is provided with shearing resistance structure, and described shearing resistance structure is stamped to form by described shaped steel.By stamping out shearing resistance structure on shaped steel, without the need to fixing peg or it can effectively be mounted in concrete by other shear connectors on shaped steel, improve stock utilization and structure efficiency, and processed by Intelligentized mechanical and integrally form, improve and manufacture efficiency, reduce manufacturing cost; Adopt this shaped steel and concrete casting to build up steel and concrete structure system, not only operation is simple, time consumption is few, production efficiency is high, good stability, rigidity are large, ductility good, be convenient to the handling of manufacturing process; And be easy to realize being connected with steel embedded part or the quick of steel structure connecting member, simplify joint structure, reduce the use of anchor reinforcing bar, thus avoid that node region reinforcing bar is overstocked affects concreting; Solve the problem that concrete structure splicing is difficult in addition, being applied to prefabricated costruction can reduce or avoid situ wet operation, improves efficiency of construction.
Accompanying drawing explanation
Fig. 1 a-1b is the structural representation that in the utility model shaped steel, shearing resistance constructs two kinds of difformities and distribution mode;
Fig. 2 is the front view of concrete column in the utility model shaped steel and steel and concrete structure system thereof;
Fig. 3 is the top view of concrete column in the utility model shaped steel and steel and concrete structure system thereof.
Shown in figure: 1, shaped steel; 2, shearing resistance structure; 3, concrete; 4, steel connects batten plate; 5, concrete column.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail:
As shown in Fig. 1 a-1b, the utility model provides a kind of shaped steel 1, and described shaped steel 1 is provided with shearing resistance structure 2, and described shearing resistance structure 2 is stamped to form by described shaped steel 1.Concrete, also need by theory calculate and the shear strength of verification experimental verification shearing resistance structure 2, the interactional mechanism with concrete 3, to reaching best build-in effect; In addition, while the shear strength guaranteeing shearing resistance structure 2 and build-in ability, the weakening to shaped steel 1 cross section should be reduced as far as possible, make the supporting capacity that shaped steel 1 keeps required.
Preferably, described shearing resistance structure 2 is formed by cold stamping or drop stamping, concrete, and according to the difference of shaped steel 1 wall thickness, select corresponding processing technology to form shearing resistance structure 2, the shaped steel 1 for thin-walled adopts cold punching technology to form shearing resistance structure 2; When the wall thickness of shaped steel 1 exceedes cold punching technology restriction, then drop stamping technology is adopted to form shearing resistance structure 2.
Preferably, described shearing resistance structure 2 is for being distributed in the bulge-structure on described shaped steel 1 surface, through hole is provided with in the middle part of bulge-structure, effective build-in of shaped steel 1 and concrete 3 can be realized, shear strength is high, build-in ability strong, concrete, and the shape of shearing resistance structure 2 can design as required, as cylindrical, triangle column type, cuboid, flower-shape etc., as shown in Fig. 1 a-1b, be respectively the structural representation that shearing resistance constructs 2 two kinds of difformities and distribution mode.
Preferably, described shearing resistance structure 2 is distributed in described shaped steel 1 surface, according to the shear strength needs of building structure, shearing resistance structure 2 can evenly or non-uniform Distribution on the surface of shaped steel 1, to be reached the shearing resistance effects of optimum by minimum shearing resistance structure 2.
The utility model also provides a kind of steel and concrete structure system of above-mentioned shaped steel, comprise described shaped steel 1 and concrete 3, described shaped steel 1 is provided with some, and be interconnected to form frame construction, described concrete 3 is cast in described frame construction, to form steel reinforced concrete structure or the component of band shearing resistance structure 2, shaped steel 1 between multiple described steel reinforced concrete structure or component is interconnected and can forms concrete column 5, concrete beam, concrete slab, concrete wall, be respectively structure chart and the top view of wherein concrete column 5 as Figure 2-3, its Shaped Steel 1 is located at four angles of concrete column 5, be interconnected to form frame construction.
Preferably, the steel and concrete structure system of described shaped steel also comprises shaped steel and connects batten plate 4, described shaped steel 1 connects batten plate 4 by described shaped steel and is connected to form frame construction, shaped steel connects between batten plate 4 and shaped steel 1 by being welded and fixed, shaped steel 1 wherein substitutes the main muscle in original cage of reinforcement, shaped steel connects the stirrup that batten plate 4 replaces in original cage of reinforcement, sets up that operation is simple, time consumption is few, production efficiency is high, effect stability is reliable.
Preferably, described shaped steel connects batten plate 4 upper punch swaging and becomes described shearing resistance to construct 2, concrete, connecting batten plate 4 to make shaped steel is mounted in concrete 3 better, the intensity of the steel and concrete structure that raising frame construction and concrete 3 are formed, and without the need to using extra peg or other shear connectors, connect the thickness selection cold stamping of batten plate 4 or the mode of drop stamping according to shaped steel, stamp out shearing resistance structure 2, shape and the distribution mode of this shearing resistance structure 2 set according to the needs of shear strength.
The shaped steel that the utility model provides and steel and concrete structure system thereof, described shaped steel 1 is provided with shearing resistance structure 2, and described shearing resistance structure 2 is stamped to form by described shaped steel 1.By stamping out shearing resistance structure 2 on shaped steel 1, without the need to fixing peg or it can effectively be mounted in concrete 3 by other shear connectors on shaped steel 1, improve stock utilization and structure efficiency, and processed by Intelligentized mechanical and integrally form, improve and manufacture efficiency, reduce manufacturing cost; Adopt this shaped steel 1 and concrete 3 to water and build up steel and concrete structure system, not only operation is simple, time consumption is few, production efficiency is high, good stability, rigidity are large, ductility good, be convenient to the handling of manufacturing process; And be easy to realize being connected with steel embedded part or the quick of steel structure connecting member, simplify joint structure, reduce the use of anchor reinforcing bar, thus avoid that node region reinforcing bar is overstocked affects concreting; Solve the problem of concrete 3 structures to form difficulty in addition, being applied to prefabricated costruction can reduce or avoid situ wet operation, improves efficiency of construction.
Although be illustrated embodiment of the present utility model in manual, these embodiments just as prompting, should not limit protection domain of the present utility model.In the scope not departing from the utility model aim, carry out various omission, displacement and change all should be included in protection domain of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867033.6U CN205134531U (en) | 2015-11-02 | 2015-11-02 | Shaped steel and steel -concrete structure system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520867033.6U CN205134531U (en) | 2015-11-02 | 2015-11-02 | Shaped steel and steel -concrete structure system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134531U true CN205134531U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520867033.6U CN205134531U (en) | 2015-11-02 | 2015-11-02 | Shaped steel and steel -concrete structure system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205134531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239669A (en) * | 2015-11-02 | 2016-01-13 | 上海市机械施工集团有限公司 | Profile steel effectively embedded with concrete and steel-concrete structure system thereof |
| WO2019112355A1 (en) * | 2017-12-07 | 2019-06-13 | (주)마이즈텍 | Pipe-shaped reinforcing bar having locking structure |
| CN110158859A (en) * | 2019-06-11 | 2019-08-23 | 廖永红 | A kind of profile screw rod combined reinforced bar engineering construction process |
-
2015
- 2015-11-02 CN CN201520867033.6U patent/CN205134531U/en active IP Right Grant
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105239669A (en) * | 2015-11-02 | 2016-01-13 | 上海市机械施工集团有限公司 | Profile steel effectively embedded with concrete and steel-concrete structure system thereof |
| WO2019112355A1 (en) * | 2017-12-07 | 2019-06-13 | (주)마이즈텍 | Pipe-shaped reinforcing bar having locking structure |
| CN110158859A (en) * | 2019-06-11 | 2019-08-23 | 廖永红 | A kind of profile screw rod combined reinforced bar engineering construction process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |