CN201095816Y - Embedded anti-shearing connection member - Google Patents
Embedded anti-shearing connection member Download PDFInfo
- Publication number
- CN201095816Y CN201095816Y CNU2007200383447U CN200720038344U CN201095816Y CN 201095816 Y CN201095816 Y CN 201095816Y CN U2007200383447 U CNU2007200383447 U CN U2007200383447U CN 200720038344 U CN200720038344 U CN 200720038344U CN 201095816 Y CN201095816 Y CN 201095816Y
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- Prior art keywords
- steel
- corrugated sheet
- hole
- concrete
- sheet steel
- 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.)
- Expired - Lifetime
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- 238000010008 shearing Methods 0.000 title abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 119
- 239000010959 steel Substances 0.000 claims abstract description 119
- 239000004567 concrete Substances 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 238000003466 welding Methods 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 4
- 239000011150 reinforced concrete Substances 0.000 abstract 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model belongs to the steel-concrete combined structure field, in particular relates to an embedded anti-scissoring connecting piece of a corrugated steel ventral shield concrete combined beam. The embedded anti-shearing connecting piece includes a corrugated steel plate 1, a hole 2 on the corrugated steel plate, and a reinforcing steel bar 3 passing through the corrugated steel plate hole. The utility model is characterized in that a plurality of steel components 4 are connected on the corrugated steel plate 1, holes 5 are drilled on the steel components 4; reinforcing steel bars 6 passing through the holes can be arranged. The horizontal shearing force can be resisted by an oblique table-flap of the corrugated steel plate 1, the steel components 4, and concrete pins with the reinforcing steel bar 3 on the corrugated steel ventral shield 1. The holes 5 are drilled on the steel components 4, the steel components 4 and the reinforcing steel bars 6 together form reinforced concrete pins after concrete are poured into the holes 5, and the reinforced concrete pins resist the horizontal flexural moment and the drawing force. The embedded anti-scissoring connecting piece of the utility model has excellent vertical shearing resistance and horizontal flexural moment resistance.
Description
Technical field
The utility model belongs to the steel-concrete combined structure field, relates in particular to a kind of embedded shear connector of Wavelike steel webplate concrete combination beam.
Background technology
In the Wavelike steel webplate concrete beam, Wavelike steel webplate connects part by shearing resistance and is connected with concrete flange plate.The existing embedded shear connector that is used for Wavelike steel webplate concrete combination beam structure is the circular hole that reinforcing bar is passed Wavelike steel webplate, and along the end that vertically two reinforcing bars is welded on Wavelike steel webplate of beam, pours into concrete then.Utilize the perforate steel plate to be fixed by bolts to the left and right sides of Wavelike steel webplate end in addition, be used for replacing being welded on the Wavelike steel webplate end along beam reinforcing bar longitudinally, form the embedded type shear connector after pouring into concrete.
Summary of the invention
The purpose of this utility model provides a kind of novel embedded type shear connector.Performance with well vertical shearing resistance and anti-transverse bending moment.
The said embedded shear connector of the utility model comprises hole 2 on corrugated sheet steel 1, the corrugated sheet steel, passes the reinforcing bar 3 in corrugated sheet steel hole, it is characterized in that, on corrugated sheet steel 1, is connected with some steel members 4, has hole 5 on steel member 4.
In above-mentioned embedded shear connector, pass the reinforcing bar 6 in hole 5 in addition, reinforcing bar 6 is parallel with the end face of corrugated sheet steel 1.Can resist transverse bending moment better.Said reinforcing bar 6 can weld with corrugated sheet steel 1, also can not weld.
The present invention further technical scheme is: in said embedded type shear connector, also can be at the left and right sides, upper end of corrugated sheet steel 1 face down bonding connecting reinforcement 7, and promptly two along beam reinforcing bar longitudinally.Reinforcing bar 7 is parallel with reinforcing bar 6.
Compared with prior art, advantage of the present invention is:
1. perforate steel plate and Wavelike steel webplate are coupled together by welding or bolt, easy to process.
2. perforate steel plate vertical waveform surface of steel plate is convenient to concrete building, and does not influence reinforcement placement.
3. the concrete in steel plate hole forms connecting pin, the effect of opposing transverse bending moment.For the wave height of wide box-beam structure and corrugated sheet steel hour, can strengthen the effect of opposing transverse bending moment by the width that increases steel plate.
4. steel plate has opposing longitudinal shear effect, when the corrugated sheet steel wave height hour, can be by increasing the effect that the plain plate area strengthen the opposing longitudinal shear.
5. designability of the present invention can be good, is applicable to the Wavelike steel webplate prestressed concrete combined box beam and the corrugated sheet steel concrete combination beam of different in width.
Description of drawings
Fig. 1. the embedded shear connector organigram of example 1 of the present invention
Fig. 2. the embedded shear connector I-I sectional view of example 1 of the present invention
Fig. 3. the embedded shear connector II-II sectional view of example 1 of the present invention
Fig. 4. the embedded shear connector schematic three dimensional views of example 1 of the present invention
Fig. 5. the embedded shear connector schematic three dimensional views of example 2 of the present invention
1. corrugated sheet steels wherein, the reinforcing bar in corrugated sheet steel hole is 3. passed in the 2. hole on the corrugated sheet steel, 4. steel member, the reinforcing bar in hole 5 is 6. passed in the 5. hole on the steel member, 7. is welded in the longitudinal reinforcement on the corrugated sheet steel termination.
The specific embodiment
Followingly principle of the present invention and technical scheme are described further with reference to accompanying drawing.
[embodiment 1]
As Fig. 1-shown in Figure 4, a kind of embedded shear connector is made up of the hole 5 on the hole on corrugated sheet steel 1, the corrugated sheet steel 2, the reinforcing bar 3 that passes the corrugated sheet steel hole, steel plate 4, the steel plate, the reinforcing bar 6 that passes steel plate hole 5, the connecting reinforcement 7 that is welded in both sides, corrugated sheet steel end.Some steel plates 4 weld together with corrugated sheet steel 1.After pouring into concrete, horizontal shear is resisted by the concrete pin of band reinforcing bar 3 on bias plate, steel plate 4 and the Wavelike steel webplate 1 of corrugated sheet steel 1.Have hole 5 on the steel plate 4, form the steel concrete pin with reinforcing bar 6 after pouring into concrete, opposing transverse bending moment and pulling capacity.
[embodiment 2]
As shown in Figure 5, a kind of shear connector is made up of the hole 5 on the hole on corrugated sheet steel 1, the corrugated sheet steel 2, the reinforcing bar 3 that passes the corrugated sheet steel hole, steel plate 4, the steel plate, the reinforcing bar 6 that passes the hole 5 on the steel plate.Steel plate 4 welds together with corrugated sheet steel 1.Horizontal shear is resisted by the concrete pin of band reinforcing bar 3 on bias plate, steel plate 4 and the Wavelike steel webplate 1 of corrugated sheet steel 1.Have hole 5 on the steel plate 4, form the steel concrete pin with reinforcing bar 6 after pouring into concrete, the pulling capacity that the opposing transverse bending moment produces.As needs, can in the hole 5 of steel plate 4, not wear reinforcing bar 6.
Claims (8)
1. embedded shear connector comprises hole 2 on corrugated sheet steel 1, the corrugated sheet steel, passes the reinforcing bar 3 in corrugated sheet steel hole, it is characterized in that, on corrugated sheet steel 1, is connected with some steel members 4, has hole 5 on steel member 4.
2. embedded shear connector according to claim 1 is characterized in that, the hole of saying 5 that reinforcing bar 6 passes is parallel with the end face of corrugated sheet steel 1.
3. embedded shear connector according to claim 1 and 2 is characterized in that, two of the upper end of corrugated sheet steel 1 welding along beam reinforcing bar 7 longitudinally.
4. embedded shear connector according to claim 3 is characterized in that, said steel member is a steel plate.
5. embedded shear connector according to claim 4 is characterized in that, said steel plate is connected with corrugated sheet steel by the spiral shell welding.
6. embedded shear connector according to claim 3 is characterized in that, said steel member is a shaped steel.
7. embedded shear connector according to claim 6 is characterized in that, said shaped steel is angle steel or U-steel, and shaped steel is connected with corrugated sheet steel by bolt or welding.
8. according to the described embedded shear connector of one of claim 4-7, it is characterized in that the optional position of steel member 4 in will imbedding concrete corrugated sheet steel 1 end regions is connected with corrugated sheet steel 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200383447U CN201095816Y (en) | 2007-06-20 | 2007-06-20 | Embedded anti-shearing connection member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200383447U CN201095816Y (en) | 2007-06-20 | 2007-06-20 | Embedded anti-shearing connection member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201095816Y true CN201095816Y (en) | 2008-08-06 |
Family
ID=39922866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200383447U Expired - Lifetime CN201095816Y (en) | 2007-06-20 | 2007-06-20 | Embedded anti-shearing connection member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201095816Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561202A (en) * | 2012-02-15 | 2012-07-11 | 中南大学 | Construction method of preloaded and prestressed bridge |
| CN103422435A (en) * | 2013-07-18 | 2013-12-04 | 浙江中隧桥波形钢腹板有限公司 | Corrugated plate steel mold integrated composite structure bridge deck system and construction technology thereof |
| CN103422575A (en) * | 2013-07-18 | 2013-12-04 | 杭州博数土木工程技术有限公司 | Non-welding-connecting-key steel-concrete combined structure of outwards-folded lug plates |
| CN103437495A (en) * | 2013-07-18 | 2013-12-11 | 杭州博数土木工程技术有限公司 | Elastic rubber ring combined structure connector |
| CN103437428A (en) * | 2013-07-18 | 2013-12-11 | 杭州博数土木工程技术有限公司 | Wavy-edge perforated steel plate combined-structure connecting key |
| CN103528847A (en) * | 2013-10-30 | 2014-01-22 | 东南大学 | Push-out test piece for embedded shear connector |
| CN103866684A (en) * | 2014-04-08 | 2014-06-18 | 湖南大学 | Corrugated steel web combination ribbed beam and construction process thereof |
| CN105064197A (en) * | 2015-07-23 | 2015-11-18 | 苏交科集团股份有限公司 | Corrugated steel web compound web structure |
| CN106400668A (en) * | 2016-12-02 | 2017-02-15 | 中铁十四局集团第二工程有限公司 | Combined shear connector for corrugated steel web and corrugated steel base plate and construction method |
| CN108222372A (en) * | 2018-02-05 | 2018-06-29 | 沈阳建筑大学 | Shear connector and preparation method thereof and profile steel concrete column and its pouring procedure |
| CN110258328A (en) * | 2019-07-18 | 2019-09-20 | 金陵科技学院 | A kind of Wavelike steel webplate-concrete combined box beam bridge structure shear connector |
-
2007
- 2007-06-20 CN CNU2007200383447U patent/CN201095816Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561202A (en) * | 2012-02-15 | 2012-07-11 | 中南大学 | Construction method of preloaded and prestressed bridge |
| CN103437495B (en) * | 2013-07-18 | 2016-12-07 | 浙江中隧桥波形钢腹板有限公司 | Flexible rubber ring combinative structure connecting key |
| CN103422435B (en) * | 2013-07-18 | 2015-11-18 | 浙江中隧桥波形钢腹板有限公司 | Corrugated sheet punching block integrated combination structure bridge deck and construction technology thereof |
| CN103437495A (en) * | 2013-07-18 | 2013-12-11 | 杭州博数土木工程技术有限公司 | Elastic rubber ring combined structure connector |
| CN103437428A (en) * | 2013-07-18 | 2013-12-11 | 杭州博数土木工程技术有限公司 | Wavy-edge perforated steel plate combined-structure connecting key |
| CN103422575A (en) * | 2013-07-18 | 2013-12-04 | 杭州博数土木工程技术有限公司 | Non-welding-connecting-key steel-concrete combined structure of outwards-folded lug plates |
| CN103422435A (en) * | 2013-07-18 | 2013-12-04 | 浙江中隧桥波形钢腹板有限公司 | Corrugated plate steel mold integrated composite structure bridge deck system and construction technology thereof |
| CN103528847A (en) * | 2013-10-30 | 2014-01-22 | 东南大学 | Push-out test piece for embedded shear connector |
| CN103866684A (en) * | 2014-04-08 | 2014-06-18 | 湖南大学 | Corrugated steel web combination ribbed beam and construction process thereof |
| CN105064197A (en) * | 2015-07-23 | 2015-11-18 | 苏交科集团股份有限公司 | Corrugated steel web compound web structure |
| CN106400668A (en) * | 2016-12-02 | 2017-02-15 | 中铁十四局集团第二工程有限公司 | Combined shear connector for corrugated steel web and corrugated steel base plate and construction method |
| CN106400668B (en) * | 2016-12-02 | 2018-01-30 | 中铁十四局集团第二工程有限公司 | A kind of combined Wavelike steel webplate bottom plate Shear connection key and construction method |
| CN108222372A (en) * | 2018-02-05 | 2018-06-29 | 沈阳建筑大学 | Shear connector and preparation method thereof and profile steel concrete column and its pouring procedure |
| CN108222372B (en) * | 2018-02-05 | 2020-05-29 | 沈阳建筑大学 | Shear connector and manufacturing method thereof, and profile steel concrete column and pouring method thereof |
| CN110258328A (en) * | 2019-07-18 | 2019-09-20 | 金陵科技学院 | A kind of Wavelike steel webplate-concrete combined box beam bridge structure shear connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HENAN DAJIAN STEEL STRUCTURE CO., LTD. Free format text: FORMER OWNER: WAN SHUI Effective date: 20100409 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210018 ROOM 1903, BUILDING 18, NO.122, TAIPING NORTH ROAD, NANJING CITY, JIANGSU PROVINCE TO: 462500 EAST SECTION OF GANGCHENG AVENUE, PINGDINGSHAN WUGANG CITY, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100409 Address after: Gangcheng Avenue East Pingdingshan Wugang city of Henan province in 462500 Patentee after: Henan Dajian Steel Co., Ltd. Address before: 1903 room 18, building 122, 210018 Taiping North Road, Jiangsu, Nanjing Patentee before: Wan Shui |
|
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN DAJIAN BRIDGE STEEL STRUCTURE CO., LTD. Free format text: FORMER NAME: HE'NAN DAJIAN STEEL CONSTRUCTION CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Li Li Inventor after: Zhao Wenzhe Inventor before: Zhu Gaobo Inventor before: Wang Yongzhong Inventor before: Chang Xingwen Inventor before: Li Mingyuan Inventor before: Tang Yi Inventor before: Dai Benliang Inventor before: Wan Shui Inventor before: Li Shuqin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHU GAOBO WANG YONGZHONG CHANG XINGWEN LI MINGYUAN TANG YI DAI BENLIANG WAN SHUI LI SHUQIN TO: LI LI ZHAO WENZHE |
|
| CP03 | Change of name, title or address |
Address after: 450000, No. 10, block A, China World Trade Center center, No. 39, Huayuan Road, Henan, Zhengzhou Patentee after: HENAN DAJIAN BRIDE STEEL STRUCTURE CO., LTD. Address before: Gangcheng Avenue East Pingdingshan Wugang city of Henan province in 462500 Patentee before: Henan Dajian Steel Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080806 |
|
| CX01 | Expiry of patent term |