CN207553301U - A kind of frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete - Google Patents
A kind of frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete Download PDFInfo
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- CN207553301U CN207553301U CN201721308508.3U CN201721308508U CN207553301U CN 207553301 U CN207553301 U CN 207553301U CN 201721308508 U CN201721308508 U CN 201721308508U CN 207553301 U CN207553301 U CN 207553301U
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Abstract
The utility model discloses a kind of H profile steel beams and the frame joint of composite pile prepared from special section steel tube concrete, girder steel top flange corresponding position is provided with through diaphragm plate in composite pile prepared from special section steel tube concrete, the top flange of girder steel is welded to connect with through diaphragm plate, the web of girder steel and the tube wall of composite pile prepared from special section steel tube concrete are connected using connecting plate and high-strength bolt, the lower flange of girder steel and the tube wall of composite pile prepared from special section steel tube concrete, which use, to be welded to connect, the lower flange both sides of girder steel respectively set one block of vertical steel plate with notch, vertical steel plate is welded to connect respectively with the tube wall of composite pile prepared from special section steel tube concrete and girder steel lower flange.The utility model compared with prior art, has simple structure, the pouring quality that node district concrete is installed and be conducive to convenient for manufacture, improves the collective effect of steel pipe and inner concrete, have the advantages that reasonable stress, high capacity and anti-seismic performance are good.
Description
Technical field
The utility model is related to a kind of H profile steel beams and the frame joint of composite pile prepared from special section steel tube concrete, belong to engineering and build
Build field.
Background technology
With the popularization of building industrialization, application of the assembling type steel structure in residential housing gradually increases, using abnormity
Concrete filled steel tube coupled column, column limb width is equal with filling wall thickness, can avoid the stupefied protrusion of indoor-bollard, increase actually making for room
With area, while composite pile prepared from special section steel tube concrete horizontal layout is flexible, and good economy performance meets nation-building conservation-minded society
It is required that.Composite pile prepared from special section steel tube concrete frame can also can form frame -- support or frame -- shearing with support or shear wall
Wall system, therefore have broad application prospects.H profile steel beam and the rigid connection node of concrete filled steel tube coupled column are usual at present
Using following two forms：(1) concrete filled steel tube coupled column lower flange position on corresponding to girder steel sets diaphragm plate；(2) steel
Vertical pasting board is set on pipe concrete coupled column and girder steel on the outside of lower flange.Composite pile prepared from special section steel tube concrete limb is wide smaller, and one
As no more than 200mm, the first connection mode at least two pieces of diaphragm plates up and down in node area are susceptible to node area coagulation
Soil pours leakiness, is reduced so as to cause ultimate bearing capacity of joints and anti-seismic performance；Second of connecting node is since node area is without tabula
Plate is unfavorable for the collective effect of steel pipe and inner concrete, while the vertical pasting board protrusion girder steel top flange at girder steel top flange,
Affect the continuity of floor.For the application of further genralrlization composite pile prepared from special section steel tube concrete, a kind of stress need to be researched and developed
Rationally, simple structure and with the H profile steel beam and composite pile prepared from special section steel tube concrete compared with high-bearing capacity and good anti-seismic performance
Frame joint.
Invention content
In order to overcome above-mentioned prior art shortcoming, the purpose of this utility model is to provide a kind of H profile steel beam and profile irons
The frame joint of pipe concrete coupled column has reasonable stress, simple structure, not only ensures concrete pouring quality, but also can be effective
The bearing capacity and anti-seismic performance in node area are improved, composite pile prepared from special section steel tube concrete is made, which to be able to popularization in residential housing, to be made
With.
The technical solution adopted in the utility model is：
A kind of frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete, it is characterised in that：In chapped pipe coagulation
6 corresponding position of girder steel top flange is provided with through diaphragm plate 3 in local soil type's zygostyle, girder steel top flange 6 is welded with through diaphragm plate 3
It connects in succession, steel beam web plate 7 is connect with composite pile prepared from special section steel tube concrete tube wall 1 using connecting plate 12 and high-strength bolt 13, girder steel
Lower flange 8 is welded with composite pile prepared from special section steel tube concrete tube wall 1, and 8 both sides of girder steel lower flange respectively set one piece with the vertical of notch
Steel plate 9, vertical steel plate 9 weld respectively with girder steel lower flange 8 and composite pile prepared from special section steel tube concrete tube wall 1.
Further, girder steel lower flange 8 stretches into the notch of vertical steel plate 9 and using being welded to connect, to enhance girder steel and vertical
The connective stability of steel plate.
The through diaphragm plate sets at least two concrete pouring holes in the composite pile prepared from special section steel tube concrete
With multiple air holes, for concrete perfusion.
Further, the vertical steel plate is connect with the composite pile prepared from special section steel tube concrete tube wall using three face weld all arounds.
Under being acted in violent earthquake, larger axial tension that girder steel lower flange is likely to occur it is more reliable pass to it is different
Shape concrete filled steel tube coupled column is additionally provided with non-through type in composite pile prepared from special section steel tube concrete with 8 corresponding position of girder steel lower flange
Local diaphragm plate 17, non-through type part diaphragm plate 17 are equipped with air hole 5 in corner.
The utility model compared with prior art, has the following advantages and beneficial effect：
(1) composite pile prepared from special section steel tube concrete sets through diaphragm plate in girder steel top flange position, makes girder steel top flange
Axial force composite pile prepared from special section steel tube concrete is transmitted to by diaphragm plate, power transmission directly, it is reliable, while improve node area tube wall
With the constraint of concrete, the bearing capacity and anti-seismic performance of node are improved.
(2) composite pile prepared from special section steel tube concrete sets through diaphragm plate in girder steel top flange position, makes every layer of profile iron
The tube wall of pipe concrete coupled column and inner concrete vertical deformation are coordinated, and enhance the collective effect of tube wall and inner concrete,
Improve the bearing capacity and anti-seismic performance of coupled column.
(3) the through diaphragm plate of composite pile prepared from special section steel tube concrete sets at least two concrete pouring holes, is conducive to
Improve inner concrete pouring quality.
(4) girder steel lower flange sets vertical steel plate, eliminates the through diaphragm plate of girder steel lower flange position, reduces different
The diaphragm plate quantity in shape concrete filled steel tube combination Column border node area, reduces concreting difficulty, is conducive to raising node area and mixes
Coagulate the pouring quality of soil.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or the required attached drawing used is briefly described in description of the prior art.
Fig. 1 is L-shaped concrete filled steel tube coupled column and the structure diagram of H profile steel beam frame joint top flange.
Fig. 2 is L-shaped concrete filled steel tube coupled column and the structure diagram of H profile steel beam frame joint lower flange.
Fig. 3 is teeprofile concrete combination column and the structure diagram of H profile steel beam frame joint top flange.
Fig. 4 is teeprofile concrete combination column and the structure diagram of H profile steel beam frame joint lower flange.
Fig. 5 is cross tube concrete combination column and the structure diagram of H profile steel beam frame joint top flange.
Fig. 6 is cross tube concrete combination column and the structure diagram of H profile steel beam frame joint lower flange.
Fig. 7 is the Section A-A figure of Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6.
Fig. 8 is the section B-B figure of Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 9, Figure 10, Figure 11.
Fig. 9 is to add the L-shaped concrete filled steel tube coupled column of non-through type part diaphragm plate and H profile steel beam frame joint bottom wing
The structure diagram of edge.
Figure 10 is to add under the teeprofile concrete combination column of non-through type part diaphragm plate and H profile steel beam frame joint
The structure diagram on the edge of a wing.
Figure 11 is to add the cross tube concrete combination column of non-through type part diaphragm plate and H profile steel beam frame joint
The structure diagram of lower flange.
Figure 12 is the C-C sectional views of Fig. 9, Figure 10, Figure 11.
Reference numeral：1-composite pile prepared from special section steel tube concrete tube wall, 2-concrete, 3-through diaphragm plate, 4-are mixed
Solidifying soil pouring hole, 5-air hole, 6-girder steel top flange, 7-steel beam web plate, 8-girder steel lower flange, 9-vertical steel plate, 10-
Tube wall and through tabula plate welding seams, 11-girder steel top flange and through tabula plate welding seams, 12-connecting plate, 13-high-strength spiral shell
Bolt, 14-girder steel lower flange and the vertical steel plate of tube wall weld seam, 15- and girder steel lower flange weld seam, 16-vertically steel plate and tube wall weldering
Seam, 17-non-through type part diaphragm plate.
Specific embodiment
Purpose, technical scheme and advantage to make utility model are clearer, with reference to the accompanying drawings and examples to this reality
It is described in further details with novel.
Embodiment 1：
The frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete uses bolt-weld joint, special-shaped steel pipe concrete group
Zygostyle include L-shaped concrete filled steel tube coupled column, teeprofile concrete combination column, cross tube concrete combination column, as Fig. 1,
Shown in Fig. 3, Fig. 5, Fig. 7, composite pile prepared from special section steel tube concrete is being provided with through diaphragm plate 3 with 6 corresponding position of girder steel top flange.
Through diaphragm plate 3 sets at least two concrete pouring holes 4 and multiple air holes 5 in special-shaped steel pipe concrete.On girder steel
The edge of a wing 6 is welded to connect with through diaphragm plate 3, forms girder steel top flange and through tabula plate welding seams 11.
As shown in fig. 7, composite pile prepared from special section steel tube concrete tube wall 1 is welded to connect with through diaphragm plate 3, formed tube wall with
Through tabula plate welding seams 10.
As shown in Fig. 2, Fig. 4, Fig. 6, Fig. 7, steel beam web plate 7 and composite pile prepared from special section steel tube concrete tube wall 1 use connecting plate
12 and high-strength bolt 13 connect, girder steel lower flange 8 and composite pile prepared from special section steel tube concrete tube wall 1 form steel using being welded to connect
Lower flange of girder edge and tube wall weld seam 14.
As shown in Fig. 2, Fig. 4, Fig. 6, Fig. 7,8 both sides of girder steel lower flange are respectively provided with the vertical steel plate 9 of notch, vertical steel
Plate 9 is connect with composite pile prepared from special section steel tube concrete tube wall 1 using three face weld all arounds, forms vertical steel plate and tube wall weld seam 16.
As shown in figure 8, girder steel lower flange 8 is stretched into the notch of vertical steel plate 9 and is welded to connect with vertical steel plate 9, steel is formed
Lower flange of girder edge and vertical steel plate welding seams 15.
Embodiment 2
The present embodiment is advanced optimized on the basis of above-described embodiment 1, to make in the case where violent earthquake acts on, by girder steel
Larger axial tension that lower flange is likely to occur it is more reliable pass to composite pile prepared from special section steel tube concrete, more preferably realize this practicality
It is novel, it is specifically arranged to such as lower structure：As shown in Fig. 9, Figure 10, Figure 11, Figure 12, in steel inside composite pile prepared from special section steel tube concrete
Lower flange of girder edge corresponding position sets non-through type part diaphragm plate 17, for the benefit of concreting, while non-through type diaphragm plate
17 stay at composite pile prepared from special section steel tube concrete inner corner and set air hole 5, and the vertical position of non-through type diaphragm plate 17 is as schemed
Shown in 12.
Claims (4)
1. a kind of frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete, it is characterised in that：In special-shaped steel pipe concrete
Through diaphragm plate (3), girder steel top flange (6) and through tabula are provided in coupled column with girder steel top flange (6) corresponding position
Plate (3) is welded to connect, and steel beam web plate (7) is with composite pile prepared from special section steel tube concrete tube wall (1) using connecting plate (12) and high-strength spiral shell
Bolt (13) connects, and girder steel lower flange (8) are welded with composite pile prepared from special section steel tube concrete tube wall (1), and girder steel lower flange (8) both sides are each
Set one block of vertical steel plate (9) with notch, vertical steel plate (9) respectively with girder steel lower flange (8) and special-shaped steel pipe concrete group
Zygostyle tube wall (1) welds.
2. the frame joint of H profile steel beam according to claim 1 and composite pile prepared from special section steel tube concrete, it is characterised in that：
Girder steel lower flange (8) is stretched into the notch of vertical steel plate (9) and is used and is welded to connect.
3. the frame joint of H profile steel beam according to claim 1 and composite pile prepared from special section steel tube concrete, it is characterised in that：
Through diaphragm plate (3) sets at least two concrete pouring holes (4) and multiple air holes (5).
4. the frame joint of H profile steel beam according to claim 1 and composite pile prepared from special section steel tube concrete, it is characterised in that：
The non-through type part diaphragm plate being provided in composite pile prepared from special section steel tube concrete with steel corbel lower flange (8) corresponding position
(17), non-through type part diaphragm plate (17) is provided with air hole (5) in corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308508.3U CN207553301U (en) | 2017-10-11 | 2017-10-11 | A kind of frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721308508.3U CN207553301U (en) | 2017-10-11 | 2017-10-11 | A kind of frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete |
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| CN207553301U true CN207553301U (en) | 2018-06-29 |
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| CN201721308508.3U Active CN207553301U (en) | 2017-10-11 | 2017-10-11 | A kind of frame joint of H profile steel beam and composite pile prepared from special section steel tube concrete |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252593A (en) * | 2018-10-13 | 2019-01-22 | 天津大学建筑设计研究院 | A kind of concrete profiled pile and steel beam connecting joint |
| CN109322440A (en) * | 2018-08-03 | 2019-02-12 | 北京汇筑建筑科技有限公司 | Special-shaped column assembly and beam-column connection structure |
-
2017
- 2017-10-11 CN CN201721308508.3U patent/CN207553301U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322440A (en) * | 2018-08-03 | 2019-02-12 | 北京汇筑建筑科技有限公司 | Special-shaped column assembly and beam-column connection structure |
| CN109252593A (en) * | 2018-10-13 | 2019-01-22 | 天津大学建筑设计研究院 | A kind of concrete profiled pile and steel beam connecting joint |
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