CN205591346U - Beam column node of combined material and concrete integrated configuration - Google Patents
Beam column node of combined material and concrete integrated configuration Download PDFInfo
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- CN205591346U CN205591346U CN201620203908.7U CN201620203908U CN205591346U CN 205591346 U CN205591346 U CN 205591346U CN 201620203908 U CN201620203908 U CN 201620203908U CN 205591346 U CN205591346 U CN 205591346U
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Abstract
The utility model discloses a beam column node of combined material and concrete integrated configuration, beam column node of combined material and concrete integrated configuration includes: composite pipe, last first opening to the fourth opening that is equipped with of composite pipe, the composite pipe intussuseption is filled with concrete layer, a combined material section bar roof beam, a combined material section bar roof beam passes first and second openings, second and the 3rd combined material section bar roof beam, the tip of second and the 3rd combined material section bar roof beam stretch into combined material intraductal and link to each other with a combined material section bar roof beam, and establish the combined material rib in composite pipe, on at least one in first, second and the 3rd combined material section bar roof beam is established to the combined material rib, the tip of combined material rib upwards with stretch out downwards. According to the utility model discloses beam column node of combined material and concrete integrated configuration has that the power of passing is clear and definite, stable performance, the advantages such as construction, the durability is good, corrosion resistance is good of being convenient for.
Description
Technical field
This utility model relates to building field, in particular to the bean column node of composite Yu concrete combined structure.
Background technology
Composite is to be mixed with resin matrix, through the nonmetallic materials that certain processing technique is composited by carbon fiber, glass fibre, the contour performance fibers of aramid fiber.
Composite pipe concrete column is to pour into concrete in prefabricated composite material tube to be formed, inner concrete is played effect of contraction by composite material tube, and double as template, and intensity and the deformability of concrete can be greatly enhanced, concrete is prevented also from the buckling failure of composite material tube simultaneously.Countries in the world scholar carries out the most deeply for the research of composite pipe concrete, has research for kinds of fibers and winding angle in the stress performance of composite pipe concrete column under the stress performance of composite material tube, long-term work state in the basic stress performance of composite material tube confined concrete, work progress and composite material tube.Its result shows that composite pipe concrete column stress performance is good, easy construction, and has good corrosion resistance, and advantage clearly, therefore obtains extensive concern in Structural Engineering, and China has worked out corresponding application procedures.
Utility model content
One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, the utility model proposes the bean column node of a kind of composite and concrete combined structure.
Bean column node according to composite of the present utility model with concrete combined structure includes: composite material tube, described composite material tube is provided with the first relative opening and the second opening and the 3rd relative opening and the 4th opening, is filled with concrete layer in described composite material tube；First composite material section bar beam, described first composite material section bar beam passes described first opening and described second opening, and a part for described first composite material section bar beam is contained in described composite material tube；Second composite material section bar beam and the 3rd composite material section bar beam, the first end of described second composite material section bar beam is extend in described composite material tube by described 3rd opening, the first end of described 3rd composite material section bar beam is extend in described composite material tube by described 4th opening, the first end of wherein said second composite material section bar beam is connected with described first composite material section bar beam, and the first end of described 3rd composite material section bar beam is connected with described first composite material section bar beam；And composite rib, described composite rib is located in described composite material tube, described composite rib is located at described first composite material section bar beam, in at least one in described second composite material section bar beam and described 3rd composite material section bar beam, the first end of wherein said composite rib protrudes upward described first composite material section bar beam, in described second composite material section bar beam and described 3rd composite material section bar beam described at least one, the second end of described composite rib extends downwardly from described first composite material section bar beam, in described second composite material section bar beam and described 3rd composite material section bar beam described at least one.
Bean column node according to composite of the present utility model Yu concrete combined structure have power transmission clearly, stable performance, be easy to construction, good endurance, good corrosion resistance, advantage that joint efficiency is high.
It addition, can also have a following additional technical characteristic according to the bean column node of the above-mentioned composite of this utility model with concrete combined structure:
Described composite material tube includes the top tube and down tube being connected, in described upper pipe and described down tube one is provided with described first opening, described second opening, described 3rd opening and described 4th opening, the upper end of each in described first opening, described second opening, described 3rd opening and described 4th opening or open at its lower end.
Described composite farther includes composite bent plate with the bean column node of concrete combined structure, and a part for described composite bent plate is located on the internal face of described upper pipe and remainder is located on the internal face of described down tube.
Described composite bent plate is provided with the rib extending in described concrete layer.
Described first composite material section bar beam, each in described second composite material section bar beam and described 3rd composite material section bar beam includes two grooved section beams, each described grooved section beam includes vertical portion, upper horizontal part and lower horizontal part, the end of described upper horizontal part is connected with the upper end of described vertical portion, the end of described lower horizontal part is connected with the lower end of described vertical portion, described upper horizontal part and described lower horizontal position are in the same side of described vertical portion, wherein said first composite material section bar beam, described second composite material section bar beam is connected with the described vertical portion of each two described grooved section beams in described 3rd composite material section bar beam.
The vertical portion of the described grooved section beam of described second composite material section bar beam is connected with the vertical portion of the described grooved section beam of described first composite material section bar beam by the first gusset, and the vertical portion of the described grooved section beam of described 3rd composite material section bar beam is connected with the vertical portion of the described grooved section beam of described first composite material section bar beam by the second gusset.
nullDescribed first gusset is connected with the vertical portion of the vertical portion of the described grooved section beam of described second composite material section bar beam and the described grooved section beam of described first composite material section bar beam by bolt，Described second gusset is connected with the vertical portion of the vertical portion of the described grooved section beam of described 3rd composite material section bar beam and the described grooved section beam of described first composite material section bar beam by bolt，It is provided with tack coat between the vertical portion of the described grooved section beam of described first gusset and described second composite material section bar beam，It is provided with tack coat between the vertical portion of the described grooved section beam of described first gusset and described first composite material section bar beam，It is provided with tack coat between the vertical portion of the described grooved section beam of described second gusset and described 3rd composite material section bar beam，It is provided with tack coat between the vertical portion of the described grooved section beam of described second gusset and described first composite material section bar beam.
Each described grooved section beam is provided with the baffle plate of L-type, first limb of described baffle plate is located on the vertical portion of described grooved section beam, the height of the first limb of described baffle plate is equal to the height of the vertical portion of described grooved section beam, the free end of the second limb of described baffle plate is concordant with the free end of the free end of the upper horizontal part of described grooved section beam and lower horizontal part, the free end of the free end of the second limb of wherein said baffle plate and the free end of the upper horizontal part of described grooved section beam and lower horizontal part is resisted against described first opening, described second opening, the side of described 3rd opening and described 4th opening is along upper, it is provided with tack coat between first limb and the vertical portion of described grooved section beam of described baffle plate.
nullDescribed composite farther includes composite gusset plate and lower composite gusset plate with the bean column node of concrete combined structure，Described upper composite gusset plate is located on the upper surface of described first composite material section bar beam，Described lower composite gusset plate is located on the lower surface of described first composite material section bar beam，Described composite rib sequentially passes through described upper composite gusset plate from top to bottom、Described first composite material section bar beam and described lower composite gusset plate，It is provided with tack coat between on the upper surface of described upper composite gusset plate and described first composite material section bar beam，It is provided with tack coat between the lower surface of described lower composite gusset plate and described first composite material section bar beam，Described composite rib and described upper composite gusset plate、It is provided with tack coat between described first composite material section bar beam and described lower composite gusset plate，The described first end of composite rib and the height of the second end are the half of described first composite material section bar depth of beam.
The thickness of the part relative with described first opening, described second opening, described 3rd opening and described 4th opening in its axial direction of described composite material tube is more than the thickness of the remainder of described composite material tube.
Accompanying drawing explanation
Fig. 1 is the structural representation of the composite according to this utility model embodiment and the bean column node of concrete combined structure；
Fig. 2 is the explosive view of the composite according to this utility model embodiment and the bean column node of concrete combined structure；
Fig. 3 is the sectional view along a-a line of Fig. 1；
Fig. 4 is the sectional view along b-b line of Fig. 1.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings.The embodiment described below with reference to accompanying drawing is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to restriction of the present utility model.
Below with reference to the accompanying drawings the bean column node 10 of the composite according to this utility model embodiment and concrete combined structure is described.As Figure 1-Figure 4, composite material tube the 101, first composite material section bar beam the 102, second composite material section bar beam the 1031, the 3rd composite material section bar beam 1032 and composite rib 104 are included according to the composite of this utility model embodiment and the bean column node 10 of concrete combined structure.
Composite material tube 101 is provided with the first relative opening 1011 and the second opening 1012 and the 3rd relative opening 1013 and the 4th opening 1014, is filled with concrete layer 1015 in composite material tube 101.First composite material section bar beam 102 is through the first opening 1011 and the second opening 1012, and a part for the first composite material section bar beam 102 is contained in composite material tube 101.
The first end of the second composite material section bar beam 1031 is extend in composite material tube 101 by the 3rd opening 1013, and the first end of the 3rd composite material section bar beam 1032 is extend in composite material tube 101 by the 4th opening 1014.Wherein, first end and the first composite material section bar beam 102 of the second composite material section bar beam 1031 are connected, and first end and the first composite material section bar beam 102 of the 3rd composite material section bar beam 1032 are connected.
Composite rib 104 is located in composite material tube 101.Composite rib 104 is located at least one in first composite material section bar beam the 102, second composite material section bar beam 1031 and the 3rd composite material section bar beam 1032.Wherein, the first end of composite rib 104 protrudes upward at least one in first composite material section bar beam the 102, second composite material section bar beam 1031 and the 3rd composite material section bar beam 1032, and the second end of composite rib 104 extends downwardly from least one in first composite material section bar beam the 102, second composite material section bar beam 1031 and the 3rd composite material section bar beam 1032.
This part of first composite material section bar beam 102, the first end of the second composite material section bar beam 1031, the first end of the 3rd composite material section bar beam 1032 and composite rib 104 embed in concrete layer 1015, and i.e. they are covered by concrete layer 1015.
On the length direction of the first composite material section bar beam 102 (i.e. on the elongated direction of beam), composite can be transmitted by the first composite material section bar beam 102 and composite rib 104 with the beam-ends moment of flexure of bean column node 10 both sides of concrete combined structure.On the length direction of the second composite material section bar beam 1031 and the 3rd composite material section bar beam 1032 (i.e. on the direction of beam docking), composite is transmitted by the second composite material section bar beam the 1031, the 3rd composite material section bar beam 1032 and composite rib 104 jointly with the beam-ends moment of flexure of bean column node 10 both sides of concrete combined structure.
The Shear force within the beam end of the bean column node 10 of composite and concrete combined structure is directly delivered to the column section of composite material tube 101, act on the concrete layer 1015 in composite material tube 101, Shear force within the beam end and moment of flexure pass through mechanism are all ensured, node good integrity.
This composite pipe concrete column (including composite material tube 101 and concrete layer 1015) be connected with the punching of first composite material section bar beam the 102, second composite material section bar beam 1031 and the 3rd composite material section bar beam 1032 node not only power transmission clearly, stable performance, be easy to construction, and do not comprise any steel beam column, good endurance, fundamentally avoid the generation of corrosion, the combination property advantage of composite material concrete post and composite material section bar beam can be played under high corrosive environment.And whole node is wrapped up by the composite of excellent durability, can be widely applied to high corrosive environment.
Therefore, according to the composite of this utility model embodiment and the bean column node 10 of concrete combined structure have power transmission clearly, stable performance, be easy to construction, good endurance, good corrosion resistance, joint efficiency advantages of higher.
As Figure 1-Figure 4, composite material tube the 101, first composite material section bar beam the 102, second composite material section bar beam the 1031, the 3rd composite material section bar beam 1032 and composite rib 104 are included according to the composite of embodiments more of the present utility model and the bean column node 10 of concrete combined structure.
Composite material tube 101 includes upper pipe 1016 and the down tube 1017 being connected, in upper pipe 1016 and down tube 1017 one is provided with the first opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014, the upper end of each in first opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014 or open at its lower end.Wherein, above-below direction is as shown in the arrow A in Fig. 1.
As depicted in figs. 1 and 2, advantageously, first opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014 are located at the upper end of down tube 1017, the open upper end of each in first opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014.
First opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014 are arranged in the circumference of down tube 1017 equally spacedly.In other words, first opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014 are in crossing distribution, it is to say, the length direction of the first composite material section bar beam 102 is perpendicular to length direction and the length direction of the 3rd composite material section bar beam 1032 of the second composite material section bar beam 1031.
Advantageously, the thickness of the part relative with first opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014 in its axial direction of composite material tube 101 is more than the thickness of the remainder of composite material tube 101.The weakening that thus can bring with reinforcement fluting.
As shown in figs 2-4, in an embodiment of the present utility model, composite farther includes composite bent plate 1051 with the bean column node 10 of concrete combined structure, a part for composite bent plate 1051 is located on the internal face of pipe 1016, and the remainder of composite bent plate 1051 is located on the internal face of down tube 1017.
It is to say, composite bent plate 1051 is located in composite material tube 101, concrete layer 1015 fills (cast) in composite material tube 101, in order to form composite pipe concrete column.By arranging composite bent plate 1051, the anti-bending bearing capacity of this composite pipe concrete column can be improved.And, utilize the elongated bending resistance that can also ensure node area through node area of composite bent plate 1051.
Specifically, as shown in Figure 3 and Figure 4, composite bent plate 1051 is four, and in the circumference of composite material tube 101, each composite bent plate 1051 is positioned between adjacent two openings (first opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014).
Advantageously, the cross section of composite bent plate 1051 is circular arc.It is to say, the shape adaptation of the internal face of the shape of the lateral surface of composite bent plate 1051 and composite material tube 101.Composite bent plate 1051 thus can be made to be closely adhered on the internal face of composite material tube 101.Tack coat can be provided with between the internal face of composite bent plate 1051 and composite material tube 101.
As shown in Figure 3 and Figure 4, composite bent plate 1051 is provided with the rib 1052 extending in concrete layer 1015.Composite bent plate 1051 thus can be made the most firm with concrete layer 1015.
Advantageously, rib 1052 can be multiple.Such as, rib 1052 can be three.The length direction of the rib 1052 being positioned at both sides is perpendicular to one another, and the length direction of rib 1052 being positioned at centre is 45 degree with the angle of the length direction of the rib 1052 being positioned at both sides.
As shown in Figure 1-Figure 3, in examples more of the present utility model, each in first composite material section bar beam the 102, second composite material section bar beam 1031 and the 3rd composite material section bar beam 1032 includes two grooved section beams 1021.Each grooved section beam 1021 includes vertical portion 1022, upper horizontal part 1023 and lower horizontal part 1024, the end of upper horizontal part 1023 is connected with the upper end of vertical portion 1022, the end of lower horizontal part 1024 is connected with the lower end of vertical portion 1022, and upper horizontal part 1023 and lower horizontal part 1024 are positioned at the same side of vertical portion 1022.In other words, the cross section of each grooved section beam 1021 is C-shaped.
Wherein, first composite material section bar beam the 102, second composite material section bar beam 1031 is connected with the vertical portion 1022 of each two grooved section beams 1021 in the 3rd composite material section bar beam 1032.It is to say, two grooved section beams 1021 towards opposing.
As shown in Figures 2 and 3, the vertical portion 1022 of each grooved section beam 1021 of the second composite material section bar beam 1031 is connected with the vertical portion 1022 of the grooved section beam 1021 of the first composite material section bar beam 102 by the first gusset 106.The vertical portion 1022 of each grooved section beam 1021 of the 3rd composite material section bar beam 1032 is connected with the vertical portion 1022 of the grooved section beam 1021 of the first composite material section bar beam 102 by the second gusset 107.
Specifically, the first gusset 106 is two, and the second gusset 107 is two.Each first gusset 106 includes orthogonal first plate 1061 and the second plate 1062, each second gusset 107 includes orthogonal 3rd plate 1071 and the 4th plate 1072, the Part I of the grooved section beam 1021 of the first composite material section bar beam 102 is positioned at the second composite material section bar beam 1031 and the first side of the 3rd composite material section bar beam 1032, and the Part II of the grooved section beam 1021 of the first composite material section bar beam 102 is positioned at the second composite material section bar beam 1031 and the second side of the 3rd composite material section bar beam 1032.
First plate 1061 of two the first gussets 106 is connected by the vertical portion 1022 of the first bolt and two grooved section beams 1021 of the second composite material section bar beam 1031.In other words, the vertical portion 1022 of two grooved section beams 1021 of first plate the 1061, second composite material section bar beam 1031 of one the first gusset 106 of this first screw bolt passes and the first plate 1061 of another the first gusset 106, the vertical portion 1022 of two grooved section beams 1021 of the nut of this first bolt and the first plate 1061 of nut two the first gussets 106 of clamping coordinated with this first bolt and the second composite material section bar beam 1031.
3rd plate 1071 of two the second gussets 107 is connected by the vertical portion 1022 of the second bolt and two grooved section beams 1021 of the 3rd composite material section bar beam 1032.Second plate 1062 of one the first gusset 106 is connected by the vertical portion 1022 of the 3rd bolt and the Part I of the grooved section beam 1021 of the first composite material section bar beam 102 with the 4th plate 1072 of second gusset 107.Second plate 1062 of another the first gusset 106 is connected by the vertical portion 1022 of the 4th bolt and the Part II of the grooved section beam 1021 of the first composite material section bar beam 102 with the 4th plate 1072 of another the second gusset 107.Concrete connected mode is as it has been described above, be not repeated at this to describe.
Advantageously, it is provided with tack coat between the vertical portion 1022 of the grooved section beam 1021 of the first gusset 106 and the second composite material section bar beam 1031, it is provided with tack coat between the vertical portion 1022 of the grooved section beam 1021 of the first gusset 106 and the first composite material section bar beam 102, it is provided with tack coat between the vertical portion 1022 of the grooved section beam 1021 of the second gusset 107 and the 3rd composite material section bar beam 1032, between the vertical portion 1022 of the grooved section beam 1021 of the second gusset 107 and the first composite material section bar beam 102, is provided with tack coat.
As shown in Figures 2 and 3, each grooved section beam 1021 is provided with the baffle plate 108 of L-type.First limb 1081 (the first plate) of baffle plate 108 is located on the vertical portion 1022 of grooved section beam 1021, the height of the first limb 1081 of baffle plate 108 is equal to the height of the vertical portion 1022 of grooved section beam 1021, and the free end of the second limb 1082 (the second plate) of baffle plate 108 is concordant with the free end of the free end of the upper horizontal part 1023 of grooved section beam 1021 and lower horizontal part 1024.
Wherein, the free end of the free end of the second limb 1082 of baffle plate 108 and the free end of the upper horizontal part 1023 of grooved section beam 1021 and lower horizontal part 1024 is resisted against the side of first opening the 1011, second opening the 1012, the 3rd opening 1013 and the 4th opening 1014 along upper, in order to close these openings.
Specifically, the first composite material section bar beam 102 is provided with four baffle plates 108, in order to close the first opening 1011 and the second opening 1012.Second composite material section bar beam 1031 is provided with two baffle plates 108, in order to close the 3rd opening 1013.3rd composite material section bar beam 1032 is provided with two baffle plates 108, in order to close the 4th opening 1014.
Advantageously, it is provided with tack coat between the first limb 1081 and the vertical portion 1022 of grooved section beam 1021 of baffle plate 108.
As shown in Figures 2 and 3, in an example of the present utility model, composite farther includes composite gusset plate 1091 and lower composite gusset plate 1092 with the bean column node 10 of concrete combined structure.Upper composite gusset plate 1091 is located on the upper surface of the first composite material section bar beam 102, lower composite gusset plate 1092 is located on the lower surface of the first composite material section bar beam 102, and composite rib 104 sequentially passes through composite gusset plate the 1091, first composite material section bar beam 102 and lower composite gusset plate 1092 from top to bottom.
Advantageously, the first end of composite rib 104 and the height of the second end are the half of height of the first composite material section bar beam 102.That is, the height of the part protruding upward the first composite material section bar beam 102 of composite rib 104 is equal to the half of the height of the first composite material section bar beam 102, and the height of the part extending downwardly from the first composite material section bar beam 102 of composite rib 104 is equal to the half of the height of the first composite material section bar beam 102.
Preferably, it is provided with tack coat between on the upper surface of upper composite gusset plate 1091 and the first composite material section bar beam 102, it is provided with tack coat between lower composite gusset plate 1092 and the lower surface of the first composite material section bar beam 102, between composite rib 104 and upper composite gusset plate the 1091, first composite material section bar beam 102 and lower composite gusset plate 1092, is provided with tack coat.
First composite material section bar beam the 102, the second composite material section bar beam 1031 linked together and the docking of the 3rd composite material section bar beam 1032 planar across, and may be constructed punching connection node.First composite material section bar beam 102 is elongated through node area, and the second composite material section bar beam 1031 and the 3rd composite material section bar beam 1032 insert node area and dock with the first composite material section bar beam 102 across.
On the direction that beam is elongated, the beam-ends moment of flexure of node both sides can be transmitted by the first composite material section bar beam 102 and composite rib 104.On the direction of beam docking, the beam-ends moment of flexure of node both sides is transmitted jointly by glue-line, upper composite gusset plate 1091, lower composite gusset plate 1092, composite rib the 104, first gusset 106 and the second gusset 107.Finally, in composite material tube 101, casting concrete layer 1015 completes node connection.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumferential " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection ", the term such as " fixing " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection or each other can communication；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means that the specific features, structure, material or the feature that combine this embodiment or example description are contained at least one embodiment of the present utility model or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be to combine in one or more embodiments in office or example in an appropriate manner.Additionally, in the case of the most conflicting, the feature of the different embodiments described in this specification or example and different embodiment or example can be combined and combine by those skilled in the art.
Although above it has been shown and described that embodiment of the present utility model, it is understandable that, above-described embodiment is exemplary, it is not intended that to restriction of the present utility model, above-described embodiment can be changed in the range of this utility model, revises, replace and modification by those of ordinary skill in the art.
Claims (10)
1. a composite and the bean column node of concrete combined structure, it is characterised in that including:
Composite material tube, described composite material tube is provided with the first relative opening and the second opening and the 3rd relative opening and the 4th opening, is filled with concrete layer in described composite material tube；
First composite material section bar beam, described first composite material section bar beam passes described first opening and described second opening, and a part for described first composite material section bar beam is contained in described composite material tube；
Second composite material section bar beam and the 3rd composite material section bar beam, the first end of described second composite material section bar beam is extend in described composite material tube by described 3rd opening, the first end of described 3rd composite material section bar beam is extend in described composite material tube by described 4th opening, the first end of wherein said second composite material section bar beam is connected with described first composite material section bar beam, and the first end of described 3rd composite material section bar beam is connected with described first composite material section bar beam；And
Composite rib, described composite rib is located in described composite material tube, described composite rib is located at described first composite material section bar beam, in at least one in described second composite material section bar beam and described 3rd composite material section bar beam, the first end of wherein said composite rib protrudes upward described first composite material section bar beam, in described second composite material section bar beam and described 3rd composite material section bar beam described at least one, the second end of described composite rib extends downwardly from described first composite material section bar beam, in described second composite material section bar beam and described 3rd composite material section bar beam described at least one.
Composite the most according to claim 1 and the bean column node of concrete combined structure, it is characterized in that, described composite material tube includes the top tube and down tube being connected, in described upper pipe and described down tube one is provided with described first opening, described second opening, described 3rd opening and described 4th opening, the upper end of each in described first opening, described second opening, described 3rd opening and described 4th opening or open at its lower end.
Composite the most according to claim 2 and the bean column node of concrete combined structure, it is characterized in that, farther including composite bent plate, a part for described composite bent plate is located on the internal face of described upper pipe and remainder is located on the internal face of described down tube.
Composite the most according to claim 3 and the bean column node of concrete combined structure, it is characterised in that described composite bent plate is provided with the rib extending in described concrete layer.
Composite the most according to claim 1 and the bean column node of concrete combined structure, it is characterized in that, described first composite material section bar beam, each in described second composite material section bar beam and described 3rd composite material section bar beam includes two grooved section beams, each described grooved section beam includes vertical portion, upper horizontal part and lower horizontal part, the end of described upper horizontal part is connected with the upper end of described vertical portion, the end of described lower horizontal part is connected with the lower end of described vertical portion, described upper horizontal part and described lower horizontal position are in the same side of described vertical portion, wherein said first composite material section bar beam, described second composite material section bar beam is connected with the described vertical portion of each two described grooved section beams in described 3rd composite material section bar beam.
Composite the most according to claim 5 and the bean column node of concrete combined structure, it is characterized in that, the vertical portion of the described grooved section beam of described second composite material section bar beam is connected with the vertical portion of the described grooved section beam of described first composite material section bar beam by the first gusset, and the vertical portion of the described grooved section beam of described 3rd composite material section bar beam is connected with the vertical portion of the described grooved section beam of described first composite material section bar beam by the second gusset.
Composite the most according to claim 6 and the bean column node of concrete combined structure, it is characterized in that, described first gusset is connected with the vertical portion of the vertical portion of the described grooved section beam of described second composite material section bar beam and the described grooved section beam of described first composite material section bar beam by bolt, described second gusset is connected with the vertical portion of the vertical portion of the described grooved section beam of described 3rd composite material section bar beam and the described grooved section beam of described first composite material section bar beam by bolt
It is provided with tack coat between the vertical portion of the described grooved section beam of described first gusset and described second composite material section bar beam, it is provided with tack coat between the vertical portion of the described grooved section beam of described first gusset and described first composite material section bar beam, it is provided with tack coat between the vertical portion of the described grooved section beam of described second gusset and described 3rd composite material section bar beam, between the vertical portion of the described grooved section beam of described second gusset and described first composite material section bar beam, is provided with tack coat.
Composite the most according to claim 5 and the bean column node of concrete combined structure, it is characterized in that, each described grooved section beam is provided with the baffle plate of L-type, first limb of described baffle plate is located on the vertical portion of described grooved section beam, the height of the first limb of described baffle plate is equal to the height of the vertical portion of described grooved section beam, the free end of the second limb of described baffle plate is concordant with the free end of the free end of the upper horizontal part of described grooved section beam and lower horizontal part, the free end of the free end of the second limb of wherein said baffle plate and the free end of the upper horizontal part of described grooved section beam and lower horizontal part is resisted against described first opening, described second opening, the side of described 3rd opening and described 4th opening is along upper, it is provided with tack coat between first limb and the vertical portion of described grooved section beam of described baffle plate.
Composite the most according to claim 1 and the bean column node of concrete combined structure, it is characterized in that, farther include composite gusset plate and lower composite gusset plate, described upper composite gusset plate is located on the upper surface of described first composite material section bar beam, described lower composite gusset plate is located on the lower surface of described first composite material section bar beam, described composite rib sequentially passes through described upper composite gusset plate, described first composite material section bar beam and described lower composite gusset plate from top to bottom
It is provided with tack coat between on the upper surface of described upper composite gusset plate and described first composite material section bar beam, it is provided with tack coat between the lower surface of described lower composite gusset plate and described first composite material section bar beam, being provided with tack coat between described composite rib and described upper composite gusset plate, described first composite material section bar beam and described lower composite gusset plate, the described first end of composite rib and the height of the second end are the half of described first composite material section bar depth of beam.
Composite the most according to claim 1 and the bean column node of concrete combined structure, it is characterized in that, the thickness of the part relative with described first opening, described second opening, described 3rd opening and described 4th opening in its axial direction of described composite material tube is more than the thickness of the remainder of described composite material tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203908.7U CN205591346U (en) | 2016-03-16 | 2016-03-16 | Beam column node of combined material and concrete integrated configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620203908.7U CN205591346U (en) | 2016-03-16 | 2016-03-16 | Beam column node of combined material and concrete integrated configuration |
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| Publication Number | Publication Date |
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| CN205591346U true CN205591346U (en) | 2016-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620203908.7U Withdrawn - After Issue CN205591346U (en) | 2016-03-16 | 2016-03-16 | Beam column node of combined material and concrete integrated configuration |
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| CN (1) | CN205591346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625565A (en) * | 2016-03-16 | 2016-06-01 | 清华大学 | Beam-column joint of composite and concrete combined structure |
| CN114108821A (en) * | 2021-11-23 | 2022-03-01 | 清华大学 | Node connecting structure between FRP pultruded profiles and construction and assembly method |
-
2016
- 2016-03-16 CN CN201620203908.7U patent/CN205591346U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105625565A (en) * | 2016-03-16 | 2016-06-01 | 清华大学 | Beam-column joint of composite and concrete combined structure |
| CN105625565B (en) * | 2016-03-16 | 2017-09-22 | 清华大学 | The bean column node of composite and concrete combined structure |
| CN114108821A (en) * | 2021-11-23 | 2022-03-01 | 清华大学 | Node connecting structure between FRP pultruded profiles and construction and assembly method |
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