CN205777091U - A kind of transfer structure for SRC beams being provided with through wires hole - Google Patents
A kind of transfer structure for SRC beams being provided with through wires hole Download PDFInfo
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- CN205777091U CN205777091U CN201620500481.7U CN201620500481U CN205777091U CN 205777091 U CN205777091 U CN 205777091U CN 201620500481 U CN201620500481 U CN 201620500481U CN 205777091 U CN205777091 U CN 205777091U
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Abstract
This utility model relates to a kind of transfer structure for SRC beams being provided with through wires hole, described transfer structure for SRC beams includes I-steel, structure reinforcing bars, through wires hole reinforcement and cast-in-place concrete, I-steel, structure reinforcing bars and through wires hole reinforcement are cast in cast-in-place concrete, described structure reinforcing bars includes vertical muscle and stirrup, vertical muscle and stirrup iron wire colligation form steel reinforcement cage, steel reinforcement cage surrounds I-steel, the web of I-steel is provided with the through wires hole of circle, in through wires hole, is welded with the cast iron plate-like reinforcement of integrally casting molding.This utility model can effectively reduce the problems such as intensity reduction, the I-steel unstable failure brought of concentrating due to I-steel web holes stress, while promoting building serviceability, does not reduce the structural bearing capacity of building.
Description
Technical field
This utility model relates to a kind of combination beam, particularly relates to a kind of transfer structure for SRC beams being provided with through wires hole.
Background technology
In recent years, in existing building technology, transfer structure for SRC beams is more and more extensive, as one in the application of building field
Kind novel combination beam form, transfer structure for SRC beams has good mechanical property, and rigidity is big, globality and good stability,
Building headroom can be effectively increased, be greatly improved the bearing capacity of flooring.But, in the equipment that building is follow-up is installed, one
As pipeline be all disposed within below combination beam, in finishing furred ceiling space above, so, the indoor use space of building will be by
Compression, if although offering the hole passed for various pipelines on combination beam can be greatly increased the indoor space of building,
But this can weaken the overall performance of combination beam significantly so that depression of bearing force, the contradiction so how solved in this pair reality is
Building circle problem demanding prompt solution.
Summary of the invention
In order to improve prior art Shaped Steel concrete combination beam bearing capacity after offering hole and overall performance, this utility model
A kind of transfer structure for SRC beams being provided with through wires hole is provided.
The technical solution of the utility model is: a kind of transfer structure for SRC beams being provided with through wires hole, described steel reinforced concrete group
Close beam and include that I-steel, structure reinforcing bars, through wires hole reinforcement and cast-in-place concrete, I-steel, structure reinforcing bars and through wires hole are strengthened
Muscle is cast in cast-in-place concrete, and described structure reinforcing bars includes that vertical muscle and stirrup, vertical muscle and stirrup iron wire colligation form steel reinforcement cage,
Steel reinforcement cage surrounds I-steel, is provided with the through wires hole of circle, is welded with integrally casting molding in through wires hole on the web of I-steel
Cast iron plate-like reinforcement, described plate-like reinforcement be shaped as the round platform that bottom surface is outwardly, the diameter of round platform bottom surface and institute
The diameter stating through wires hole is identical, and the round platform of plate-like reinforcement is partially placed into through wires hole, and the inner surface of through wires hole inclines with plate-like reinforcement
Oblique side welds together, and is provided with the circular hole passed for penetration pipe of circle in the middle part of plate-like reinforcement, and penetration pipe passes plate-like
Reinforcement and stirrup form through hole on combination beam, described through wires hole reinforcement be 2-3 concentric annular reinforcement welding at four in putting
Penetrating on the fixing reinforcing bar of shape distribution, fixing reinforcement welding is on stirrup.
The beneficial effects of the utility model: the through wires hole being arranged on I-steel web is circle, can effectively reduce due to stress collection
The problems such as the intensity of middle brought web reduces, I-steel unstable failure；The plate-like of integrally casting molding it is welded with in through wires hole
Reinforcement, the side that the inner surface of through wires hole tilts with plate-like reinforcement welds together, and so, plate-like reinforcement is to web hole
The emphasis reinforcement of region, hole, can effectively strengthen the structural strength of web, thus improve transfer structure for SRC beams total bearing capacity；?
Weld through wires hole reinforcement on stirrup, can significantly eliminate the through wires hole in concrete to transfer structure for SRC beams globality and intensity
Impact, it is ensured that its service behaviour, promoting while building serviceability, do not reducing the structural bearing capacity of building.
Accompanying drawing explanation
Fig. 1 is transfer structure for SRC beams overall structure schematic diagram.
Fig. 2 is plate-like reinforcement side view
Fig. 3 is through wires hole reinforcement side view
Fig. 4 is Fig. 3 A-A direction schematic diagram
In figure: 1 is transfer structure for SRC beams, 2 is I-steel, and 3 is vertical muscle, and 4 is stirrup, and 5 is web, and 6 is penetration pipe, 7
For fixing reinforcing bar, 8 is concentric annular reinforcing bar, and 9 is the welding position of through wires hole inner surface and plate-like reinforcement inclined side, and 10 are
Cast-in-place concrete, 11 is plate-like reinforcement, and 12 is the protuberance of plate-like reinforcement, 13 sides tilted for plate-like reinforcement.
Detailed description of the invention
Seeing accompanying drawing 1-4, a kind of transfer structure for SRC beams being provided with through wires hole, described transfer structure for SRC beams 1 includes work
Word steel 2, structure reinforcing bars, through wires hole reinforcement and cast-in-place concrete 10, I-steel 2, structure reinforcing bars and the cast of through wires hole reinforcement
In cast-in-place concrete 10, described structure reinforcing bars includes that vertical muscle 3 and stirrup 4, vertical muscle 3 and stirrup 4 iron wire colligation form steel reinforcement cage,
Steel reinforcement cage surrounds I-steel 2, is provided with the through wires hole of circle on the web 5 of I-steel 2, is welded with integrally casting in through wires hole
The cast iron plate-like reinforcement 11 of type, described plate-like reinforcement 11 be shaped as the round platform that bottom surface is outwardly, reference 12 is dish
The protuberance of shape reinforcement, the diameter of round platform bottom surface is identical with the diameter of described through wires hole, the round platform part of plate-like reinforcement 11
Putting into through wires hole, the side 13 that the inner surface of through wires hole tilts with plate-like reinforcement welds together, through wires hole inner surface and plate-like
The welding position 9 of reinforcement inclined side is the side 13 1 weeks tilted around plate-like reinforcement, is provided with in the middle part of plate-like reinforcement 11
The circular circular hole passed for penetration pipe 6, penetration pipe 6 forms through hole through plate-like reinforcement 11 and stirrup 4 on combination beam, described
Through wires hole reinforcement is that 2-3 concentric annular reinforcing bar 8 is welded on four fixing reinforcing bars 7 radially distributed, and fixing reinforcing bar 7 welds
It is connected on stirrup 4.
Claims (1)
1. being provided with a transfer structure for SRC beams for through wires hole, described transfer structure for SRC beams includes I-steel, structural steel
Muscle, through wires hole reinforcement and cast-in-place concrete, it is characterised in that I-steel, structure reinforcing bars and through wires hole reinforcement are cast in existing
In pouring concrete, described structure reinforcing bars includes that vertical muscle and stirrup, vertical muscle and stirrup iron wire colligation form steel reinforcement cage, steel reinforcement cage bag
Enclose I-steel, the web of I-steel is provided with the through wires hole of circle, in through wires hole, is welded with the cast iron plate of integrally casting molding
Shape reinforcement, described plate-like reinforcement be shaped as the round platform that bottom surface is outwardly, the diameter of round platform bottom surface and described through wires hole
Diameter identical, the round platform of plate-like reinforcement is partially placed into through wires hole, the side that the inner surface of through wires hole and plate-like reinforcement tilt
Weld together, in the middle part of plate-like reinforcement, be provided with the circular hole passed for penetration pipe of circle, penetration pipe through plate-like reinforcement and
Stirrup forms through hole on combination beam, and described through wires hole reinforcement is that 2-3 concentric annular reinforcement welding radially distributes at four
Fixing reinforcing bar on, fixing reinforcement welding is on stirrup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500481.7U CN205777091U (en) | 2016-05-21 | 2016-05-21 | A kind of transfer structure for SRC beams being provided with through wires hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500481.7U CN205777091U (en) | 2016-05-21 | 2016-05-21 | A kind of transfer structure for SRC beams being provided with through wires hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777091U true CN205777091U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620500481.7U Active CN205777091U (en) | 2016-05-21 | 2016-05-21 | A kind of transfer structure for SRC beams being provided with through wires hole |
Country Status (1)
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| CN (1) | CN205777091U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107100324A (en) * | 2017-06-27 | 2017-08-29 | 厦门大学嘉庚学院 | It is a kind of to strengthen punch reinforced beam bearing capacity and the device of anti-seismic performance |
| CN108487548A (en) * | 2018-05-21 | 2018-09-04 | 沈阳建筑大学 | A kind of assembled reinforcing bar honeycomb grade beam |
| CN109057156A (en) * | 2017-01-03 | 2018-12-21 | 郑瑞平 | A kind of construction method for the concrete column improving Torsion bearing capacity |
| CN111962767A (en) * | 2020-08-17 | 2020-11-20 | 东华理工大学 | Web plate open-hole section steel partially-wrapped concrete composite beam and construction method thereof |
-
2016
- 2016-05-21 CN CN201620500481.7U patent/CN205777091U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057156A (en) * | 2017-01-03 | 2018-12-21 | 郑瑞平 | A kind of construction method for the concrete column improving Torsion bearing capacity |
| CN107100324A (en) * | 2017-06-27 | 2017-08-29 | 厦门大学嘉庚学院 | It is a kind of to strengthen punch reinforced beam bearing capacity and the device of anti-seismic performance |
| CN108487548A (en) * | 2018-05-21 | 2018-09-04 | 沈阳建筑大学 | A kind of assembled reinforcing bar honeycomb grade beam |
| CN111962767A (en) * | 2020-08-17 | 2020-11-20 | 东华理工大学 | Web plate open-hole section steel partially-wrapped concrete composite beam and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170622 Address after: 100142, Beijing, Haidian District No. 160 West Fourth Ring Road exquisite world Patentee after: Chinese Electronic Engineering Design Institute Address before: 065300 Hebei city of Langfang province Dachang County Qi Ge Zhuang Zhen Guan Lin Oswald grease No. 1859 dormitory Co-patentee before: Wu Yan Patentee before: Wang Dagang |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Linglong Tiandi, NO.160, North West Fourth Ring Road, Haidian District, Beijing 100142 Patentee after: CHINA ELECTRONICS ENGINEERING DESIGN INSTITUTE Co.,Ltd. Address before: Linglong Tiandi, NO.160, North West Fourth Ring Road, Haidian District, Beijing 100142 Patentee before: CHINA ELECTRONICS ENGINEERING DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |