CN202954438U - H-shaped embedded connecting joint for concrete member and steel support - Google Patents
H-shaped embedded connecting joint for concrete member and steel support Download PDFInfo
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- CN202954438U CN202954438U CN 201220572242 CN201220572242U CN202954438U CN 202954438 U CN202954438 U CN 202954438U CN 201220572242 CN201220572242 CN 201220572242 CN 201220572242 U CN201220572242 U CN 201220572242U CN 202954438 U CN202954438 U CN 202954438U
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Abstract
The utility model provides an H-shaped embedded connecting joint for a concrete member and a steel support. The H-shaped embedded connecting joint is mounted between a beam and a column of a house and comprises a concrete member portion, connecting joint portions and the steel support, wherein the concrete member portion comprises longitudinal inside-concrete-beam bars, inside-concrete-beam stirrups, longitudinal inside-concrete-beam bars and inside-concrete-column stirrups, first steel plates and second steel plates; each connecting joint portion comprises a first support connecting joint plate and a second support connecting joint plate. The connecting joint portions are connected at two ends of the steel support. The H-shaped embedded connecting joint is characterized in that the concrete member portion further comprises third steel plates which are arranged between the first steel plates and the second steel plates, wherein one ends of the third steel plates are connected with the first steel plates and the other ends of the third steel plates are connected with the second steel plates.
Description
Technical field
The utility model relates to building engineering field, particularly, relates to the concrete component and the pre-buried connected node of steel support H type of the support force of strengthening building structure between a kind of house beam that is applied to house and the pillars of a house.
Background technology
Reinforced concrete frame structure is widely used, and the history of existing centuries has the following advantages:
(1) gather materials on the spot.In reinforced concrete structure, sand and building stones proportion are very large, and cement and reinforcing bar proportion are less, and sand and building stones generally can be by providing near building site.
(2) durable, fire-resistant.Reinforcing bar buries and is placed in concrete, is difficult for corrosion occurs through concrete protective, thereby has improved the durability of structure.When fire occurs, reinforced concrete structure can be not burned as wooden construction, can as steel work, not reach softening temperature very soon yet and destroy.
For example, but steel concrete also has some shortcomings of himself:
(1) from great.The unit weight of steel concrete is about 25kN/m
3, all larger than the severe of masonry and timber.Although the severe than steel is little, the sectional dimension of structure is larger, thereby its deadweight is considerably beyond the weight of the steel work of identical span or height.
(2) crack resistance is poor.Concrete tensile strength is very low, therefore, and the frequent work with cracking of ordinary reinforced concrete structure.Although the existence in crack might not mean the structure failure, it affects the durability of structure and attractive in appearance.Carry out when wider when crack is a fairly large number of, also will cause a kind of sense of insecurity to the people.
(3) energy-dissipating property is superior not as steel work.
When if resistance of Reinforced Concrete Frames side rigidity is inadequate, usually lateral resistant member-shear wall, support etc. need to be set, to increase the ability of its opposing horizontal load.Because concrete is fragile material, its anti-seismic performance is poor, when carrying out seismic design, usually needs the power consumption original paper.It is a kind of effective lateral resistant member that steel supports, can make frame construction possess higher anti-side rigidity, especially, when steel is supported for buckling restrained brace, the dissipative member of superior performance, the seismic energy that the surrender by its central layer dissipates and absorbed by structure in a large number.
Steel is supported to the anti-side rigidity that can improve structure for concrete frame, can strengthen again the energy dissipation capacity of structure, and not increase the overall cost of structure, application prospect is extensive.
And existing steel support with concrete connected node junction need to be in concrete component pre-buried shaped steel, difficulty of construction is large again, concrete reinforcing steel is arranged and is conflicted with the shaped steel position, the shortcoming that concrete is easy to crack.As adopt traditional steel to support the mode be connected with concrete component to there will be again the connected node low bearing capacity, and the node Hysteresis Behavior is poor.
In the technology of application, the built-in connection that utilizes steel plate-reinforcing bar to be combined to form is arranged at present, to solve the above-mentioned problem existed, as the patent No. Chinese patent that is 200910195822.9, but in this technology, exist the spacing of reinforcing bar and row to have restriction and the problem such as ultimate bearing capacity of joints is little; In addition, also have and use the technology of Baogang's part of a circle steel plate formation with the bearing capacity of increase concrete component in the inside of Liang Yuzhu, but there are the problems such as steel using amount is large, structure is inconvenient in this technology.The utility model is desirable to provide a kind of novel concrete component and steel supports the pre-buried connected node of H type to address the above problem.
The utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of concrete component and steel supports the pre-buried connected node of H type.
According to an aspect of the present utility model, provide a kind of concrete component and steel to support the pre-buried connected node of H type, be installed between the Liang Yuzhu in house, it comprises: the concrete component part, be positioned at the connected node place of girder span place or beam and column, described concrete component partly comprises: vertical muscle in concrete beam; Stirrup in concrete beam, indulge muscle perpendicular in stirrup and described concrete beam in described concrete beam, and surround vertical muscle in described concrete beam; Vertical muscle in concrete column; Stirrup in concrete column, indulge muscle perpendicular in stirrup and described concrete column in described concrete column, and surround vertical muscle in described concrete column; The first steel plate, the second steel plate, described the first steel plate and described the second steel plate are positioned at beam or post, described the first steel plate is positioned at a side of beam or the close beam and column of post institute region, described the second steel plate is positioned at beam or the post side away from beam and column institute region, in described concrete beam in stirrup and described concrete column stirrup between described the first steel plate and the second steel plate; The connected node part, described connected node part partly is connected with described concrete component, described connected node partly comprises: the first support and connection gusset plate, and described the first support and connection gusset plate is positioned at beam and column institute region, and is connected with described the first steel plate; The second support and connection gusset plate, described the second support and connection gusset plate is connected in the side of described the first support and connection gusset plate, perpendicular with described the first support and connection gusset plate; And the steel support, each partly is connected the two ends that described steel supports with a described connected node; It is characterized in that, this concrete component part also comprises: the 3rd steel plate, and described the 3rd steel plate is between described the first steel plate and the second steel plate, and the one end connects described the first steel plate, and the other end connects described the second steel plate.
Preferably, described concrete component partly is positioned at the connected node place of lower beam and column, it comprises two blocks of first steel plates and two blocks of second steel plates, two blocks of described first steel plates are positioned at the angle of lower beam and column, be L-type, described the second steel plate with described the first steel plate, parallel and the length of length and described the first steel plate consistent.
Preferably, described connected node part partly is connected with described concrete component, and described the first support and connection gusset plate is positioned at beam and column institute region, and between two blocks of described first steel plates, with two described vertical connections of the first steel plate.
Preferably, described concrete component partly is positioned at the girder span place of upper beam, it comprises first steel plate and second steel plate, described the first steel plate is positioned at the middle part of upper beam, described the second steel plate is positioned at the top of described the first steel plate, described the second steel plate with described the first steel plate, parallel and the length of length and described the first steel plate consistent.
Preferably, described connected node part partly is connected with described concrete component, and described the first support and connection gusset plate is positioned at beam and column institute region, and is positioned at the below of described the first steel plate, and with described vertical connection of the first steel plate.
Preferably, described connected node part also comprises the support node stiffener, and described support node stiffener is vertically connected at the side of described the first support and connection gusset plate.
Preferably, described the first steel plate and described the second steel plate are parallel to each other, and described the 3rd steel plate is vertically connected between described the first steel plate and the second steel plate.
Preferably, comprise described the 3rd steel plate between every block of described first steel plate and described the second steel plate.
Preferably, comprise described the 3rd steel plate of polylith between every block of described first steel plate and described the second steel plate, between every block of described the 3rd steel plate, space is all arranged, in described concrete beam, the interior stirrup of stirrup or described concrete column passes from described gap.
Preferably, the length of described the 3rd steel plate is 15mm～50mm, and the gap lengths sum between the length of described the 3rd steel plate and every adjacent two blocks of described the 3rd steel plates is 80mm～300mm.
Preferably, the thickness of described the 3rd steel plate is 10mm～50mm, and when the thickness of described the 3rd steel plate is 10mm, the load of described concrete component part is about 100T～200T; When the thickness of described the 3rd steel plate is 50mm, the load of described concrete component part is about 1000T.
Preferably, the width of described the first steel plate and the second steel plate is 200mm～300mm.
Preferably, all be connected with peg on described the first steel plate and the second steel plate.
Preferably, the junction of the junction of the junction of described the first support and connection gusset plate and described the first steel plate, described the second support and connection gusset plate and described the first support and connection gusset plate, described support node stiffener and described the first support and connection gusset plate all adopts penetration groove welding or fillet weld seam.
Preferably, the end that described steel supports partly is connected with the described connected node that is positioned at the connected node place of beam and column, and the other end is positioned at the connected node that girder span goes out and partly is connected with described.
Preferably, described steel supports and is connected with described the first support and connection gusset plate and the second support and connection gusset plate, described steel support with the strong butt welds such as junction employing of described the first support and connection gusset plate be connected, bolt connects or bearing pin connect in any, described steel supports that butt weld or bolt are connected by force with the junction employing of described the second support and connection gusset plate etc.
The utility model has the following advantages with respect to prior art:
(1) built-in connection that the utility model is combined to form by steel plate-steel plate, greatly simplified the steel support and constructed with the connection between concrete component is connected; Built-in fitting and the interior spatial relationship of indulging between muscle, stirrup of concrete component in the Rc Frame-steel support system have been simplified.
(2) the utility model has been saved steel using amount, gives full play to the performance of steel, has improved the service efficiency of material.
(3) the utility model has been simplified the working procedure of built-in fitting, has improved speed of application, and the location of built-in fitting is more accurate, for follow-up structure construction brings convenience.
(4) the utility model has solved a concrete difficult problem easy to crack in conventional steel support and concrete connected node, with the connected node of embedded bar formula, compare, the utility model has improved the bearing capacity of connected node, can be for the support and connection node of larger surrender bearing capacity, and anti-seismic performance and Hysteresis Behavior significantly improve.
The accompanying drawing explanation
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 illustrates according to the first embodiment of the present utility model, and concrete component and steel support the syndeton schematic diagram of the pre-buried connected node of H type;
Fig. 2 illustrates according to the first embodiment of the present utility model, the concrete component part at beam and column connected node place and the sectional drawing of connected node partially connected architecture;
Fig. 3 illustrates according to the first embodiment of the present utility model, and the concrete component part at beam and column connected node place and connected node part are from the sectional drawing of beam and column institute region syndeton outside to inside;
Fig. 4 illustrates according to the second embodiment of the present utility model, the concrete component part at girder span place and the sectional drawing of connected node partially connected architecture; And
Fig. 5 illustrates according to the second embodiment of the present utility model, the left view of girder span place concrete component part and connected node partially connected architecture.
The specific embodiment
Below in conjunction with drawings and Examples, technology contents of the present utility model is described further:
Fig. 1 illustrates according to the first embodiment of the present utility model, and concrete component and steel support the syndeton schematic diagram of the pre-buried connected node of H type.Described concrete component and steel support the pre-buried connected node of H type and are arranged in the zone that two beams (upper beam and underbeam) and two posts surround, its mainly comprise concrete component part 1 and 1 ', connected node part 2 and 2 ' and steel support 3.Particularly, in the preference shown in Fig. 1, concrete component part 1 is arranged at the connected node place of lower beam and column, and is positioned at beam and post.Concrete component part 1 ' is arranged at the girder span place of upper beam and is positioned at beam.Connected node part 2 is connected with concrete component part 1, and connected node part 2 is positioned at the connected node place of beam and column institute region underbeam and post.Connected node part 2 ' is connected with concrete component part 1 ', is positioned at the below of beam and column institute region upper beam.Steel supports an end of 3 and is positioned at underbeam and is connected with the connected node part 2 at the connected node place of post, and the other end is connected with the connected node part 2 ' below being positioned at the upper beam girder span.Be understandable that, in beam and column institute region, the two ends of underbeam and the connected node place of two posts respectively are provided with a concrete component part 1 and connected node part 2 symmetrically.Two steel support 3 and are splayed and are connected in symmetrically between connected node part 2 ' and two connected node parts 2.
Fig. 2 shows according to the first embodiment of the present utility model, the concrete component part at beam and column connected node place and the sectional drawing of connected node partially connected architecture.
Fig. 3 shows according to the first embodiment of the present utility model, and the concrete component part at beam and column connected node place and connected node part are from the sectional drawing of beam and column institute region syndeton outside to inside.
In conjunction with Fig. 2 and embodiment illustrated in fig. 3, particularly, concrete component part 1 comprises: stirrup 12 in vertical muscle 11, concrete beam in concrete beam, indulge stirrup 14, the first steel plate 15 and the second steel plate 16 in muscle 13, concrete column in concrete column.Wherein, in concrete beam, stirrup 12 is perpendicular with the interior vertical muscle 11 of described concrete beam, and in concrete beam, stirrup 12 is surrounded on its inside by vertical muscle 11 in concrete beam.Similarly, in concrete column, stirrup 14 is perpendicular with the interior vertical muscle 13 of concrete column, and in concrete column, stirrup 14 is surrounded on its inside by vertical muscle 13 in concrete column.More specifically, concrete component part 1 comprises in many concrete beam indulges muscle 11 and the many interior vertical muscle 13 of concrete columns, and in described many concrete beam, vertical muscle 11 and the many interior muscle 13 of indulging of concrete column are arranged along the inwall of Liang Yuzhu respectively.Concrete component part 1 comprises stirrup 12 and the many interior stirrups 14 of concrete column in many concrete beam, in every concrete beam, stirrup 12 all is surrounded on its inside by vertical muscle 11 in all concrete beam, and in every concrete column, stirrup 14 also all is surrounded on its inside by vertical muscle 13 in all concrete columns.
With reference to figure 2, at underbeam and column jointing gusset place, respectively be provided with a concrete component part 1 in Liang Yuzhu.Two blocks of first steel plates 15 are positioned at underbeam or the post side near beam and column institute region, and two blocks of second steel plates 16 are positioned at beam or the post side away from beam and column institute region.Wherein, concrete component part 1, the first steel plate 15 be arranged in beam is positioned on the second steel plate 16, in the middle of the first steel plate 15 and the second steel plate 16 are sandwiched in stirrup in concrete beam 12; Be arranged at the concrete component part 1 in post, its first steel plate 15 is positioned at the side of post near beam and column institute region, the second steel plate 16 is positioned at the side of post away from beam and column institute region, in the middle of the first steel plate 15 and the second steel plate 16 are sandwiched in stirrup in concrete column 14.More specifically, the first steel plate 15 that is positioned at the first steel plate 15 of underbeam and is positioned at post is in the angle of lower beam and column composition L-type.16 of the second steel plates that are positioned at underbeam with the first steel plate 15 that is positioned at underbeam, parallel and length also consistent.16 of the second steel plates that are positioned at post with the first steel plate 15 that is positioned at post, parallel and length consistent.
Further, concrete component part 1 also comprises the 3rd steel plate 17, and described the 3rd steel plate 17 is between the first steel plate 15 and the second steel plate 16, and the one end connects the first steel plate 15, and the other end connects the second steel plate 16.Preferably, the first steel plate 15 and the second steel plate 16 are parallel to each other, and the 3rd steel plate 17 is vertically connected between the first steel plate 15 and the second steel plate 16.
Further, comprise polylith the 3rd steel plate 17 between every block of first steel plate 15 and the second steel plate 16, between every block of the 3rd steel plate 17, space 18 is all arranged, in concrete beam, stirrup 12 vertically penetrates from space 18 and is fixed between two blocks of adjacent the 3rd steel plates 17, and in concrete beam that will be parallel with the 3rd steel plate 17, vertical muscle 11 surrounds.Similarly, in concrete column, stirrup 14 is interior from space 18 vertically penetrates and is fixed between two blocks of adjacent the 3rd steel plates 17, and in concrete column that will be parallel with the 3rd steel plate 17, vertical muscle 13 surrounds.In the preference shown in Fig. 2, be provided with four blocks of the 3rd steel plates 17 between the first steel plate 15 and the second steel plate 16.And, in difference changes example, the quantity of the 3rd steel plate 17 between every block of first steel plate 15 and the second steel plate 16 can change.For example, in one changes example, between every block of first steel plate 15 and the second steel plate 16, be provided with the 3rd steel plate 17.Perhaps in another changes example, between every block of first steel plate 15 and the second steel plate 16, be provided with 12 blocks of the 3rd steel plates 17.Those skilled in the art understand, the quantity of the 3rd steel plate 17 be connected between every block of first steel plate 15 and the second steel plate 16 is preferably one to 12, more preferably, in general beam and column, the quantity of the 3rd steel plate 17 be connected between every block of first steel plate 15 and the second steel plate 16 is three to six, and it will not go into details herein.
Further, in embodiment illustrated in fig. 2, the length of the 3rd steel plate 17 is preferably 15mm～50mm, and the length sum in the length of every block of the 3rd steel plate 17 and the space 18 be adjacent is 80mm～300mm.
Connected node part 2 comprises the first support and connection gusset plate 21, the second support and connection gusset plate 22.With reference to figure 2, the first support and connection gusset plates 21, be arranged in beam and column in institute's region, between two blocks of first steel plates 15 of the angle of lower beam and column, and with two first steel plate 15 is vertical is connected.Further, the second 22 of support and connection gusset plates side that is vertically connected at the first support and connection gusset plate 21, Fig. 2 only shows a side of the first support and connection gusset plate 21, be understandable that, the opposite side of unshowned the first support and connection gusset plate 21 of Fig. 2 also vertically connects symmetrically 22, two the second support and connection gusset plates 22 of second a support and connection gusset plate and from the both sides of the first support and connection gusset plate 21, it is clamped.Steel supports 3 and is connected with the first support and connection gusset plate 21 and the second support and connection gusset plate 22.Wherein, steel support 3 with the strong butt welds such as junction employing of the first support and connection gusset plate 21, be connected, bolt connects or bearing pin connect in any, with the junction employing of the second support and connection gusset plate 22 etc., butt weld or bolt are connected by force for they.More specifically, steel supports 3 and is preferably a buckling restrained brace.
More specifically, the junction of the junction of the first support and connection gusset plate 21 and the first steel plate 15, the second support and connection gusset plate 22 and the first support and connection gusset plate 21 all adopts penetration groove welding or fillet weld seam.
Further, with reference to the thickness of figure 2, the three steel plates 17, be preferably 10mm～50mm, wherein the load of concrete component part 1 is relevant with the thickness of the 3rd steel plate 17.Under normal conditions, when the thickness of the 3rd steel plate 17 is 10mm, the load of concrete component part 1 is about 100T～200T; When the thickness of the 3rd steel plate 17 is 50mm, the load of concrete component part 1 is about 1000T.
Further, the width with reference to figure 3, the first steel plates 15 and the second steel plate 16 is preferably 200mm～300mm.
As shown in Figure 3, all be connected with peg 19 on the first steel plate 15 and the second steel plate 16.Peg 19 make the first steel plate 15 and the second steel plate 16 can be poured into beam and column in concrete closely be connected, prevent that the first steel plate 15 and the second steel plate 16 from throwing off with concrete.And, in one changes example, peg 19 also can be set on the first steel plate 15 and the second steel plate 16, and it will be appreciated by those skilled in the art that described variation example can be achieved equally, it will not go into details herein.
Fig. 4 shows according to the second embodiment of the present utility model, the concrete component part at girder span place and the sectional drawing of connected node partially connected architecture.
Fig. 5 shows according to the second embodiment of the present utility model, the left view of girder span place concrete component part and connected node partially connected architecture.
In conjunction with Fig. 4 and embodiment illustrated in fig. 5, particularly, Fig. 4 and embodiment illustrated in fig. 5 in, in concrete component part 1 ', locate, the first steel plate 15 ' is positioned at the side near beam and column institute region equally, and the second steel plate 16 ' is positioned at the side away from beam and column institute region.More specifically, with reference to figure 4, girder span place at upper beam, the first steel plate 15 ' and the second steel plate 16 ' are positioned at the beam at upper beam middle part, the second steel plate 16 ' is positioned at the first steel plate 15 ' top, be provided with ten blocks of the 3rd steel plates 17 ' between the first steel plate 15 ' and the second steel plate 16 ', all leave space 18 ' between every adjacent two blocks of the 3rd steel plates 17 ', with the similar ground of the first embodiment shown in Fig. 2 and Fig. 3, stirrup 12 ' in a concrete beam is located all to be fixed with in every section space 18 ', and in concrete beam stirrup 12 ' and the 3rd steel plate 17 ' perpendicular.
From the beam and column connected node, place is different, and the first support and connection gusset plate 21 ' at the girder span place of upper beam is connected in the below of the first steel plate 15 '.The second support and connection gusset plate 22 ' is vertically connected at the side of the first support and connection gusset plate 21 ', in the middle of two the second support and connection gusset plates 22 ' are sandwiched in the first support and connection gusset plate 21 '.The other end of steel support 3 is connected with the second support and connection gusset plate 22 ' with the first support and connection gusset plate 21 '.
Further, supported for 3 (as shown in Figure 1) because the connected node part 2 ' at the girder span place of upper beam needs to connect two steel, therefore the first support and connection gusset plate 21 ' supports 3 two ends that are connected with two steel respectively and is equipped with two the second support and connection gusset plates 22 '.And the length of the first support and connection gusset plate 21 ' at the girder span place of upper beam is greater than first support and connection gusset plate 21 length at the connected node place of lower beam and column, in order to strengthen the intensity of the first support and connection gusset plate 21 ', connected node part 2 ' also comprises support node stiffener 23, in Fig. 4, described support node stiffener 23 is fixed in a side of described the first support and connection gusset plate 21 ', be understandable that, the opposite side of the first support and connection gusset plate 21 ' also is fixed with a support node stiffener 23, two support node stiffeners 23 are clamped it from the both sides of the first support and connection gusset plate 21 '.Preferably, support node stiffener 23 is positioned at the centre of the first support and connection gusset plate 21 '.More specifically, the junction of support node stiffener 23 and the first support and connection gusset plate 21 adopts penetration groove welding or fillet weld seam.
Extremely embodiment illustrated in fig. 5 in conjunction with above-mentioned Fig. 1, those skilled in the art understand, in one changes example, the concrete component part 1 at the connected node place of lower beam and column and connected node part 2 can be arranged at the connected node place between upper beam and post, and the concrete component part 1 ' at the girder span place of upper beam and connected node part 2 ' can be arranged at the top of underbeam.Described variation example can be achieved equally, and it will not go into details herein.
More further, the utility model is by the built-in connection that adopts steel plate one steel plate to be combined to form, in the bearing capacity that has fully strengthened connected node, saved steel using amount, give full play to the performance of steel, improved the service efficiency of material, and simple in structure, easy construction, provide novel reliable concrete support and pre-buried connected node.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (16)
1. a concrete component and steel support the pre-buried connected node of H type, are installed between the Liang Yuzhu in house, and it comprises:
The concrete component part, be positioned at the connected node place of girder span place or beam and column, and described concrete component partly comprises:
Vertical muscle in concrete beam;
Stirrup in concrete beam, indulge muscle perpendicular in stirrup and described concrete beam in described concrete beam, and surround vertical muscle in described concrete beam;
Vertical muscle in concrete column;
Stirrup in concrete column, indulge muscle perpendicular in stirrup and described concrete column in described concrete column, and surround vertical muscle in described concrete column;
The first steel plate, the second steel plate, described the first steel plate and described the second steel plate are positioned at beam or post, described the first steel plate is positioned at a side of beam or the close beam and column of post institute region, described the second steel plate is positioned at beam or the post side away from beam and column institute region, in described concrete beam in stirrup and described concrete column stirrup between described the first steel plate and the second steel plate;
The connected node part, described connected node part partly is connected with described concrete component, and described connected node partly comprises:
The first support and connection gusset plate, described the first support and connection gusset plate is positioned at beam and column institute region, and is connected with described the first steel plate;
The second support and connection gusset plate, described the second support and connection gusset plate is connected in the side of described the first support and connection gusset plate, perpendicular with described the first support and connection gusset plate; And
Steel supports, and each partly is connected the two ends that described steel supports with a described connected node;
It is characterized in that, this concrete component part also comprises:
The 3rd steel plate, described the 3rd steel plate is between described the first steel plate and the second steel plate, and the one end connects described the first steel plate, and the other end connects described the second steel plate.
2. concrete component according to claim 1 and steel support the pre-buried connected node of H type, it is characterized in that, described concrete component partly is positioned at the connected node place of lower beam and column, it comprises two blocks of first steel plates and two blocks of second steel plates, two blocks of described first steel plates are positioned at the angle of lower beam and column, be L-type, described the second steel plate with described the first steel plate, parallel and the length of length and described the first steel plate consistent.
3. concrete component according to claim 2 and steel support the pre-buried connected node of H type, it is characterized in that, described connected node part partly is connected with described concrete component, described the first support and connection gusset plate is positioned at beam and column institute region, and between two blocks of described first steel plates, with two described vertical connections of the first steel plate.
4. concrete component according to claim 1 and steel support the pre-buried connected node of H type, it is characterized in that, described concrete component partly is positioned at the girder span place of upper beam, it comprises first steel plate and second steel plate, described the first steel plate is positioned at the middle part of upper beam, described the second steel plate is positioned at the top of described the first steel plate, described the second steel plate with described the first steel plate, parallel and the length of length and described the first steel plate consistent.
5. concrete component according to claim 4 and steel support the pre-buried connected node of H type, it is characterized in that, described connected node part partly is connected with described concrete component, described the first support and connection gusset plate is positioned at beam and column institute region, and be positioned at the below of described the first steel plate, and with described vertical connection of the first steel plate.
6. concrete component according to claim 5 and steel support the pre-buried connected node of H type, it is characterized in that, described connected node part also comprises the support node stiffener, and described support node stiffener is vertically connected at the side of described the first support and connection gusset plate.
7. support the pre-buried connected node of H type according to the described concrete component of any one in claim 1 to 6 and steel, it is characterized in that, described the first steel plate and described the second steel plate are parallel to each other, and described the 3rd steel plate is vertically connected between described the first steel plate and the second steel plate.
8. concrete component according to claim 7 and steel support the pre-buried connected node of H type, it is characterized in that, comprise described the 3rd steel plate between every block of described first steel plate and described the second steel plate.
9. concrete component according to claim 7 and steel support the pre-buried connected node of H type, it is characterized in that, comprise described the 3rd steel plate of polylith between every block of described first steel plate and described the second steel plate, between every block of described the 3rd steel plate, space is all arranged, in described concrete beam, the interior stirrup of stirrup or described concrete column passes from described gap.
10. concrete component according to claim 9 and steel support the pre-buried connected node of H type, it is characterized in that, the length of described the 3rd steel plate is 15mm～50mm, and the gap lengths sum between the length of described the 3rd steel plate and every adjacent two blocks of described the 3rd steel plates is 80mm～300mm.
11. concrete component according to claim 1 and steel support the pre-buried connected node of H type, it is characterized in that, the thickness of described the 3rd steel plate is 10mm～50mm, and when the thickness of described the 3rd steel plate is 10mm, the load of described concrete component part is about 100T～200T; When the thickness of described the 3rd steel plate is 50mm, the load of described concrete component part is about 1000T.
12. concrete component according to claim 1 and steel support the pre-buried connected node of H type, it is characterized in that, the width of described the first steel plate and the second steel plate is 200mm～300mm.
13. concrete component according to claim 1 and steel support the pre-buried connected node of H type, it is characterized in that, on described the first steel plate and the second steel plate, all are connected with peg.
14. concrete component according to claim 1 and steel support the pre-buried connected node of H type, it is characterized in that, the junction of the junction of the junction of described the first support and connection gusset plate and described the first steel plate, described the second support and connection gusset plate and described the first support and connection gusset plate, described support node stiffener and described the first support and connection gusset plate all adopts penetration groove welding or fillet weld seam.
15. support the pre-buried connected node of H type according to the described concrete component of any one in claim 1 to 6 and steel, it is characterized in that, the end that described steel supports partly is connected with the described connected node that is positioned at the connected node place of beam and column, and the other end is positioned at the connected node that girder span goes out and partly is connected with described.
16. concrete component according to claim 15 and steel support the pre-buried connected node of H type, it is characterized in that, described steel supports and is connected with described the first support and connection gusset plate and the second support and connection gusset plate, described steel support with the strong butt welds such as junction employing of described the first support and connection gusset plate be connected, bolt connects or bearing pin connect in any, described steel supports that butt weld or bolt are connected by force with the junction employing of described the second support and connection gusset plate etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572242 CN202954438U (en) | 2012-11-01 | 2012-11-01 | H-shaped embedded connecting joint for concrete member and steel support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220572242 CN202954438U (en) | 2012-11-01 | 2012-11-01 | H-shaped embedded connecting joint for concrete member and steel support |
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| Publication Number | Publication Date |
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| CN202954438U true CN202954438U (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220572242 Expired - Lifetime CN202954438U (en) | 2012-11-01 | 2012-11-01 | H-shaped embedded connecting joint for concrete member and steel support |
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| CN (1) | CN202954438U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966182A (en) * | 2012-11-01 | 2013-03-13 | 上海蓝科钢结构技术开发有限责任公司 | Concrete member and steel support H-shaped embedded connection joint |
| CN105952229A (en) * | 2016-05-24 | 2016-09-21 | 成都市第建筑工程公司 | Installation and construction method for energy-dissipating type buckling-restrained brace |
| TWI595142B (en) * | 2015-02-26 | 2017-08-11 | Nat Applied Res Laboratories | Embedded module |
| CN110748038A (en) * | 2019-10-09 | 2020-02-04 | 北京市第三建筑工程有限公司 | Pre-buried structure and construction method of buckling-free corrugated steel plate wall |
-
2012
- 2012-11-01 CN CN 201220572242 patent/CN202954438U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966182A (en) * | 2012-11-01 | 2013-03-13 | 上海蓝科钢结构技术开发有限责任公司 | Concrete member and steel support H-shaped embedded connection joint |
| CN102966182B (en) * | 2012-11-01 | 2016-03-30 | 上海蓝科建筑减震科技股份有限公司 | A kind of concrete component and the pre-buried connected node of bracing members H type |
| TWI595142B (en) * | 2015-02-26 | 2017-08-11 | Nat Applied Res Laboratories | Embedded module |
| CN105952229A (en) * | 2016-05-24 | 2016-09-21 | 成都市第建筑工程公司 | Installation and construction method for energy-dissipating type buckling-restrained brace |
| CN110748038A (en) * | 2019-10-09 | 2020-02-04 | 北京市第三建筑工程有限公司 | Pre-buried structure and construction method of buckling-free corrugated steel plate wall |
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Owner name: SHANGHAI LANKE BUILDING DAMPING TECHNOLOGY CO., LT Free format text: FORMER NAME: SHANGHAI LANKE STEEL STRUCTURE TECHNOLOGY DEVELOPMENT CO., LTD. |
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Address after: 201204 room 429, Lane 501, Sakura Road, Shanghai, Pudong New Area Patentee after: SHANGHAI LANKE BUILDING DAMPING TECHNOLOGY Co.,Ltd. Address before: 201204 room 429, Lane 501, Sakura Road, Shanghai, Pudong New Area Patentee before: Shanghai LANKE Building Damping Technology Co.,Ltd. Address after: 201204 room 429, Lane 501, Sakura Road, Shanghai, Pudong New Area Patentee after: Shanghai LANKE Building Damping Technology Co.,Ltd. Address before: 201204 room 429, Lane 501, Sakura Road, Shanghai, Pudong New Area Patentee before: Shanghai Lanke Steel Structure Technology Development Co.,Ltd. |
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