CN206942194U - One kind is without support beam floor ruggedized construction - Google Patents
One kind is without support beam floor ruggedized construction Download PDFInfo
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- CN206942194U CN206942194U CN201720820703.8U CN201720820703U CN206942194U CN 206942194 U CN206942194 U CN 206942194U CN 201720820703 U CN201720820703 U CN 201720820703U CN 206942194 U CN206942194 U CN 206942194U
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- floor
- opening
- anticorrosive coat
- support beam
- concrete filled
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Abstract
The utility model discloses one kind without support beam floor ruggedized construction, belong to technical field of anti-seismic reinforcement, solve the problems, such as that prior art is difficult in the case of without support beam be reinforced on the basis of original corrosion floor.Structure includes floor, former short muscle, structural column, anticorrosive coat, floor with opening, fixed structure and Concrete Filled layer, anticorrosive coat is located at the upper surface of floor, provided with several through floor and the floor with opening of anticorrosive coat in floor and anticorrosive coat, the lower surface of floor is provided with fixed structure, and Concrete Filled layer is equipped between floor and steel plate and in floor with opening.The utility model forms Concrete Filled layer using the short muscle drawing bar-mat reinforcement of drawknot and steel plate; floor with opening is designed on the floor to need reinforcement and forms passage; Concrete Filled is entered into Concrete Filled layer from the passage; so as to reach the purpose for reinforcing floor; and anticorrosive coat is set in the upper surface of floor; floor is protected, reduces floor again by the degree corroded.
Description
Technical field
The utility model belongs to technical field of anti-seismic reinforcement, and in particular to one kind is without support beam floor ruggedized construction.
Background technology
During sodium sulfite produciton, its oxidized byproduct SO42- invades the inside of concrete, with the hair in concrete
The mineral of raw a series of reaction generation indissoluble, these mineral are because volumetric expansion causes concrete destruction, so as to cause coagulation
The intensity and adhesive property of soil reduce.During sodium sulfite produciton, a large amount of steam are condensed into liquid inside factory building, with Asia
Sodium sulphate material dust can accelerate the corrosion of armored concrete, steel structure member inside factory building after combining.Simultaneously because produced
More desk centrifuges are needed to use in journey, operational outfit can produce larger vibration at corrosion floor, cause floor not having crossbeam
There is many places cracking along corrosion location at support, potential safety hazard be present in production.
Utility model content
The purpose of this utility model is to provide one kind without support beam floor ruggedized construction, is difficult to solving prior art in nothing
The problem of being reinforced in the case of support beam on the basis of original corrosion floor.
In order to reach above mentioned problem, the technical solution of the utility model is：
It is a kind of to be arranged in structural column without support beam floor ruggedized construction, including floor, former short muscle and structural column, former short muscle
Interior, in addition to anticorrosive coat, floor with opening, fixed structure and Concrete Filled layer, anticorrosive coat is located at the upper surface of floor, floor and
Provided with several through floor and the floor with opening of anticorrosive coat in anticorrosive coat, the lower surface of floor is provided with fixed structure, fixed structure
Including the short muscle of drawknot, bar-mat reinforcement and steel plate, several short muscle of drawknot are vertically arranged, and its upper end is arranged in the lower surface of floor, floor
Lower section be provided with bar-mat reinforcement, the lower section of bar-mat reinforcement is provided with steel plate, and the short muscle of drawknot connects with former short muscle, bar-mat reinforcement and Interal fixation respectively
Connect, Concrete Filled layer is equipped between floor and steel plate and in floor with opening.
In order to further realize the utility model, a diameter of 300 × 300mm of floor with opening, hole spacing is floor with opening
2 times of diameter.
In order to further realize the utility model, the gross area of floor with opening is the 30-40% of the floor gross area.
In order to further realize the utility model, floor with opening is uniformly arranged on floor.
In order to further realize the utility model, Concrete Filled layer is C35 slightly expanded concrete materials.
Beneficial effect of the utility model compared to prior art：
The utility model designs fixed structure in the underfloor that is corroded, and bar-mat reinforcement and steel plate are pulled using the short muscle of drawknot
Mode, make to form Concrete Filled layer between floor and steel plate, and floor with opening is designed on the floor to need reinforcement, make floor
Passage is formed between Concrete Filled layer, Concrete Filled can be entered into Concrete Filled layer from the passage, is added so as to reach
Gu the purpose of floor, and set anticorrosive coat in the upper surface of floor, is protected to floor, floor is reduced again by corroding
Degree.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model floor with opening；
Reference implication is as follows：1st, anticorrosive coat；2nd, floor with opening；4th, Concrete Filled layer；5th, floor；6th, drawknot is short
Muscle；7th, bar-mat reinforcement；8th, steel plate；9th, former short muscle；10th, structural column.
Embodiment
The utility model is described further with reference to the accompanying drawings and detailed description.
It is a kind of to be arranged in structure without support beam floor ruggedized construction, including floor 5, former short muscle 9 and structural column 10, former short muscle
In post, in addition to anticorrosive coat 1, floor with opening 2, fixed structure and Concrete Filled layer 4, anticorrosive coat 1 are located at the upper table of floor 5
Provided with several through floor 5 and the floor with opening 2 of anticorrosive coat 1 in face, floor 5 and anticorrosive coat 1, a diameter of the 300 of floor with opening 2
× 300mm, hole spacing are 2 times of the diameter of floor with opening 2, and the gross area of floor with opening 2 is the 30-40% of the gross area of floor 5, building
Plate punches 2 uniformly arranges on floor 5；The lower surface of floor 5 is provided with fixed structure, and fixed structure includes the short muscle 6 of drawknot, reinforcing bar
Net 7 and steel plate 8, several short muscle 6 of drawknot are vertically arranged, and its upper end is arranged in the lower surface of floor 5, and the lower section of floor 5 is provided with steel
Muscle net 7, the lower section of bar-mat reinforcement 7 are provided with steel plate 8, and the short muscle 6 of drawknot is fixedly connected with former short muscle 9, bar-mat reinforcement 7 and steel plate 8 respectively, building
Concrete Filled layer 4 is equipped between plate 5 and steel plate 8 and in floor with opening 2, Concrete Filled layer 4 is C35 slightly expanded concretes
Material.
During operation, floor with opening 2 is uniformly dug on the floor 5 to need reinforcement, dabbing and clear is carried out to the ground of floor 5
Clean processing, the reinforcement corrosion layer in floor 5 is cleared up.The lower surface of floor 5 is drilled with electric drill and carries out chemically-planted steel bar,
The short muscle 6 of drawknot is implanted into, bar planting carries out pull-out test after terminating and verifies its intensity.The former short muscle 9 of the short muscle 6 of drawknot and floor 5 is entered
Row is welded and fixed with reinforced-bar binding, and bar-mat reinforcement 7 is installed below former short muscle 9, and is fixed with the short muscle 6 of drawknot, under bar-mat reinforcement 7
Fang Zhimo installs steel plate 8.By C35 slightly expanded concretes from floor with opening 2 in penetration concrete packed layer 4, and use vibrating head
Compacting is until Concrete Filled layer 4 and floor with opening 2 are filled up by concrete.After concrete curing end of extent, steel plate 8 is removed simultaneously
Anticorrosive coat 1 is laid in the upper surface of floor 5, and is painted in outside with NGJ white anticorrosives coating, the end of job.
Claims (5)
1. a kind of be arranged in structural column without support beam floor ruggedized construction, including floor, former short muscle and structural column, former short muscle,
It is characterized in that：Also include anticorrosive coat（1）, floor with opening（2）, fixed structure and Concrete Filled layer（4）, the anticorrosive coat
（1）Located at floor（5）Upper surface, floor（5）And anticorrosive coat（1）It is interior to run through floor provided with several（5）And anticorrosive coat（1）Building
Plate punches（2）, floor（5）Lower surface be provided with fixed structure, the fixed structure includes the short muscle of drawknot（6）, bar-mat reinforcement（7）With
Steel plate（8）, several short muscle of drawknot（6）It is vertically arranged, its upper end is arranged in floor（5）Lower surface, floor（5）Lower section be provided with
Bar-mat reinforcement（7）, bar-mat reinforcement（7）Lower section be provided with steel plate（8）, the short muscle of drawknot（6）Respectively with former short muscle（9）, bar-mat reinforcement（7）And steel
Plate（8）It is fixedly connected, floor（5）And steel plate（8）Between and floor with opening（2）Inside it is equipped with Concrete Filled layer（4）.
2. as claimed in claim 1 without support beam floor ruggedized construction, it is characterised in that：The floor with opening（2）Diameter
For 300 × 300mm, hole spacing is floor with opening（2）2 times of diameter.
3. as claimed in claim 1 or 2 without support beam floor ruggedized construction, it is characterised in that：The floor with opening（2）It is total
Area is floor（5）The 30-40% of the gross area.
4. as claimed in claim 3 without support beam floor ruggedized construction, it is characterised in that：The floor with opening（2）In floor
（5）Upper uniformly arrangement.
5. as claimed in claim 1 without support beam floor ruggedized construction, it is characterised in that：The Concrete Filled layer（4）For
C35 slightly expanded concrete materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820703.8U CN206942194U (en) | 2017-07-07 | 2017-07-07 | One kind is without support beam floor ruggedized construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820703.8U CN206942194U (en) | 2017-07-07 | 2017-07-07 | One kind is without support beam floor ruggedized construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206942194U true CN206942194U (en) | 2018-01-30 |
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ID=61368431
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720820703.8U Active CN206942194U (en) | 2017-07-07 | 2017-07-07 | One kind is without support beam floor ruggedized construction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656785A (en) * | 2019-09-11 | 2020-01-07 | 上海凯汇建筑设计有限公司 | Process for reinforcing cracked floor by laminated slab |
| CN111719885A (en) * | 2020-03-21 | 2020-09-29 | 东莞市大乘建筑工程技术有限公司 | Laminated concrete reinforced floor and construction process |
| CN115234025A (en) * | 2022-07-20 | 2022-10-25 | 中建八局西南建设工程有限公司 | Concrete floor thickening construction method |
-
2017
- 2017-07-07 CN CN201720820703.8U patent/CN206942194U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656785A (en) * | 2019-09-11 | 2020-01-07 | 上海凯汇建筑设计有限公司 | Process for reinforcing cracked floor by laminated slab |
| CN111719885A (en) * | 2020-03-21 | 2020-09-29 | 东莞市大乘建筑工程技术有限公司 | Laminated concrete reinforced floor and construction process |
| CN115234025A (en) * | 2022-07-20 | 2022-10-25 | 中建八局西南建设工程有限公司 | Concrete floor thickening construction method |
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