CN106284848A - Compound stirrup - Google Patents
Compound stirrup Download PDFInfo
- Publication number
- CN106284848A CN106284848A CN201610864125.8A CN201610864125A CN106284848A CN 106284848 A CN106284848 A CN 106284848A CN 201610864125 A CN201610864125 A CN 201610864125A CN 106284848 A CN106284848 A CN 106284848A
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- CN
- China
- Prior art keywords
- stirrup
- compound
- post
- big
- crotches
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- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/02—Reinforcing elements of metal, e.g. with non-structural coatings of low bending resistance
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The present invention relates to the compound stirrup in reinforced concrete structure.The structure of the present invention includes outer stirrup and interior stirrup, and outer stirrup uses outer closure hooping structure.Interior stirrup includes in post stirrup in stirrup and beam, and in post, stirrup uses inner opening hooping structure: is U-shaped, arranges in end to out-of-plane 90 ° of crotches, a length of stirrup diameter of crotch flat segments 10 again with the big value of 75mm.In beam, stirrup uses inner opening hooping structure: be U-shaped, arranges 90 ° of crotches in opposite directions in end, and a length of stirrup diameter of crotch flat segments 10 is worth with the big of 75mm again.Compared to the prior art the compound stirrup of the present invention, has labor intensity when reducing construction, improves production efficiency, improves construction quality, saves the advantages such as bar material.
Description
Technical field
The present invention relates to a kind of compound stirrup, a kind of compound stirrup with inner opening stirrup.
Background technology
Reinforced concrete structure is industry and the wide variety of version of one in civil buildings.House in China
In building design and construction, the compound stirrup of the component such as reinforced column, beam all uses the form of stirrup in outer stirrup set, and not
Opinion outer hoop or interior hoop, all use closed stirrup.There is bigger constructional difficulties defect in such compound stirrup, particularly in longitudinal direction
In the case of reinforcing bar close, the stirrup diameter of distribution is relatively big, closed stirrup needs to intert colligation in thickly dotted longitudinal reinforcement, and
Itself rigidity is big again, is difficult to pierce into and colligation puts in place.Therefore the colligation not only manpower consumption amount of compound stirrup is many, labor intensity
Greatly, and due to constructional difficulties, construction worker sets stirrup less, has a strong impact on the safety of structure, reduces construction quality.
Summary of the invention
The technical assignment of the present invention is the weak point for above present situation, it is provided that one can reduce labor intensity, raising
Efficiency of construction, the compound stirrup of improvement construction quality.
The present invention solves the used technical scheme of its technical problem: the compound stirrup of the present invention, including outer stirrup and interior
Stirrup.Interior stirrup divides in post two kinds of forms of stirrup in stirrup, beam.Outer stirrup uses closed stirrup structure: be the square of closing,
End is provided with 135 ° of crotches, and a length of stirrup diameter of crotch flat segments 10 is worth with the big of 75mm again.
In the post of described interior stirrup, stirrup uses inner opening hooping structure: is U-shaped, arranges to out-of-plane in end
90 ° of crotches, a length of stirrup diameter of crotch flat segments 10 is worth with the big of 75mm again.
In the beam of described interior stirrup, stirrup uses inner opening hooping structure: be U-shaped, and 90 ° arranged in opposite directions in end curved
Hook, a length of stirrup diameter of crotch flat segments 10 is worth with the big of 75mm again.
Compared to the prior art the compound stirrup of the present invention, has the following characteristics that the present invention passes through outer hoop in compound stirrup
Muscle uses closed stirrup, and interior stirrup uses U-stirrups, and interior stirrup is provided with two kinds of different shapes of stirrup and stirrup in beam in post
Formula, both can make easy construction, and artificial consumption is many, labor intensity is big, construction quality is difficult to solve the construction of existing compound stirrup
With the shortcoming controlled.And owing to decreasing the coincidence amount of inside and outside stirrup, therefore part reinforcing bar can be saved.
Accompanying drawing explanation
The present invention is further described below in conjunction with the accompanying drawings.
Accompanying drawing 1 is outer stirrup structural representation.
Accompanying drawing 2 is hooping structure schematic diagram in post.
Accompanying drawing 3 is hooping structure schematic diagram in beam.
Accompanying drawing 4 is reinforced concrete structure center pillar compound stirrup scheme of installation.
Accompanying drawing 5 is reinforced concrete structure central sill compound stirrup scheme of installation.
In figure: 1, outer stirrup, 2, stirrup in post, 3, stirrup in beam.
Detailed description of the invention
With reference to Figure of description, compound stirrup is described in detail below.
The compound stirrup of the present invention, including outer stirrup 1 and interior stirrup, interior stirrup is divided in post stirrup 3 in stirrup 2 and beam.
Outer stirrup 1 uses closed stirrup structure: is the square of closing, is provided with 135 ° of crotches, a length of hoop of crotch flat segments in end
Muscle diameter 10 is worth with the big of 75mm again；So can ensure stirrup hook anchoring in concrete.
In the post of described interior stirrup, stirrup 2 uses inner opening hooping structure: be U-shaped, arranges to out-of-plane in end
90 ° of crotches, a length of stirrup diameter of crotch flat segments 10 is worth with the big of 75mm again.Owing in post, one end of stirrup 2 is out
Mouthful, therefore successfully can pass in post when construction；It is straight crotch due to the crotch of opening again, therefore outside can hooking easily
Stirrup 1, thus significantly facilitate construction.Overcome stirrup in closing in prior art and intert the big defect of colligation difficulty.
In described beam, stirrup 3 uses U-stirrups structure: be U-shaped, arranges 90 ° of crotches in opposite directions in end, and crotch is put down
The a length of stirrup diameter of straight section 10 is worth with the big of 75mm again.Because of stirrup 3 one end open in beam during construction, therefore can be substantially reduced
The difficulty of stirrup in colligation.
The present invention is the compound stirrup combined by outer closure stirrup and inner opening stirrup, can be used for armored concrete
In post, beam or other component.
Compound stirrup construction includes that the construction of post compound stirrup and beam compound stirrup are constructed.The present invention is multiple at reinforced column
Method when closing stirrup construction is: the outer stirrup 1 of first colligation, forms skeleton with the lengthways main steel bar in post；Stirrup 2 in colligation post again,
During colligation, opening can be easily threaded through forward post framework of steel reinforcement, with the straight crotch of opening outside lengthways main steel bar hooks downwards
Stirrup 1, closed end hooks lengthways main steel bar.In post, the opening of stirrup 2 needs interlaced arrangement, can not be facing one direction.
During the construction of reinforced beam compound stirrup, the outer stirrup 1 of first colligation, form skeleton with the lengthways main steel bar in beam；Again
Stirrup 3 in colligation beam, in beam, stirrup 3 hooks the lengthways main steel bar of beam, its opening need upper and lower interlaced arrangement, can not the most upward or
Down.
When the compound stirrup of other component of armored concrete is constructed, can refer to post or the construction method of beam compound stirrup.
Claims (3)
1. compound stirrup, including outer stirrup (1) and interior stirrup, it is characterised in that: outer stirrup (1) employing outer closure hooping structure:
It is close square, is provided with 135 ° of crotches in end, a length of stirrup diameter of crotch flat segments 10 big with 75mm again
Value.
Compound stirrup the most according to claim 1, it is characterised in that: in the post of described interior stirrup, stirrup (2) uses
U-stirrups structure: be U-shaped, arranges to out-of-plane 90 ° of crotches in end, a length of stirrup diameter of crotch flat segments 10 again with
The big value of both 75mm.
Compound stirrup the most according to claim 1, it is characterised in that: in the beam of described interior stirrup, stirrup (3) uses
U-stirrups structure: be U-shaped, arranges 90 ° of crotches in opposite directions, a length of stirrup diameter of crotch flat segments 10 times and 75mm in end
Both big values.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864125.8A CN106284848A (en) | 2016-09-30 | 2016-09-30 | Compound stirrup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610864125.8A CN106284848A (en) | 2016-09-30 | 2016-09-30 | Compound stirrup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106284848A true CN106284848A (en) | 2017-01-04 |
Family
ID=57716390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610864125.8A Pending CN106284848A (en) | 2016-09-30 | 2016-09-30 | Compound stirrup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106284848A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808034A (en) * | 2017-10-09 | 2018-03-16 | 中国十七冶集团有限公司 | A kind of reinforcing bar fast modeling method based on sketchup dynamic assemblies |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968024Y (en) * | 2006-10-27 | 2007-10-31 | 原福实业股份有限公司 | Eight-square continuance reinforced bar composite beam-column construct |
| CN201381584Y (en) * | 2009-01-21 | 2010-01-13 | 天津市建科机械制造有限公司 | Combined reinforcement stirrup for concrete |
| CN101787772A (en) * | 2010-03-11 | 2010-07-28 | 中冶建工有限公司 | Continuous compound rectangular spiral hoop |
| CN102296752A (en) * | 2011-06-09 | 2011-12-28 | 北京工业大学 | Galvanized welded steel wire mesh beam end structure and method for improving ductility of beam end bottom pressure zone |
| CN205558035U (en) * | 2016-04-14 | 2016-09-07 | 李应保 | Wide flat beam of coincide |
| CN205577244U (en) * | 2016-05-05 | 2016-09-14 | 戴旭谦 | Structure is assembled to precast concrete wallboard and precast concrete wallboard thereof |
-
2016
- 2016-09-30 CN CN201610864125.8A patent/CN106284848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200968024Y (en) * | 2006-10-27 | 2007-10-31 | 原福实业股份有限公司 | Eight-square continuance reinforced bar composite beam-column construct |
| CN201381584Y (en) * | 2009-01-21 | 2010-01-13 | 天津市建科机械制造有限公司 | Combined reinforcement stirrup for concrete |
| CN101787772A (en) * | 2010-03-11 | 2010-07-28 | 中冶建工有限公司 | Continuous compound rectangular spiral hoop |
| CN102296752A (en) * | 2011-06-09 | 2011-12-28 | 北京工业大学 | Galvanized welded steel wire mesh beam end structure and method for improving ductility of beam end bottom pressure zone |
| CN205558035U (en) * | 2016-04-14 | 2016-09-07 | 李应保 | Wide flat beam of coincide |
| CN205577244U (en) * | 2016-05-05 | 2016-09-14 | 戴旭谦 | Structure is assembled to precast concrete wallboard and precast concrete wallboard thereof |
Non-Patent Citations (1)
| Title |
|---|
| 李忠献: "钢筋混凝土分体柱理论与技术", 《工程力学》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107808034A (en) * | 2017-10-09 | 2018-03-16 | 中国十七冶集团有限公司 | A kind of reinforcing bar fast modeling method based on sketchup dynamic assemblies |
| CN107808034B (en) * | 2017-10-09 | 2021-04-09 | 中国十七冶集团有限公司 | Steel bar rapid modeling method based on sketchup dynamic component |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |