CN208472930U - A kind of concrete structure building containing bamboo - Google Patents
A kind of concrete structure building containing bamboo Download PDFInfo
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- CN208472930U CN208472930U CN201820624039.4U CN201820624039U CN208472930U CN 208472930 U CN208472930 U CN 208472930U CN 201820624039 U CN201820624039 U CN 201820624039U CN 208472930 U CN208472930 U CN 208472930U
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Abstract
The concrete structure building containing bamboo that the utility model discloses a kind of, is formed by connecting by several building element, and the building element includes floor, arch shell, beam, column and wallboard；It is linked together between adjacent two kinds of building elements by connecting node；Contain bamboo wood in the several building element at least a kind of building element, the bamboo wood is used to undertake the service load of the building element；It is realized and is connected by reinforcing bar in the connecting node that the building element containing bamboo wood is connected with other building elements；Bamboo wood in the building element containing bamboo wood is wrapped up by concrete.The concrete structure building can make full use of the tension of bamboo wood and the characteristic of compression cracking resistance, part steel and part concrete are replaced with this, under the premise of guaranteeing building performance, the carbon emission of the lightweight built, reduction architectural engineering is realized, to reduce the pollution to environment.
Description
Technical field
The utility model relates to building structure, and in particular to a kind of concrete structure building containing bamboo.
Background technique
The caused greenhouse effects of global warming are increasingly severe at present, and environmental improvement is very urgent.In China,
Environmental problem is also to influence a key factor of the socio-economic development in China, and in some cities in China, haze phenomenon is outstanding
To be serious, this just drastically influences the health of people.In this case, China proposes that " blue montains and green waters is exactly Kingsoft silver
The idea of development on mountain ".And China is producing country as the world's largest cement and steel, steel and cement are in process of production
Serious pollution is caused to atmosphere.
In order to improve environment, to the life cycle management of building, i.e., used from production of construction materials to building, then scrap and tear open to building
The energy consumption removed realizes that low-carbon environment-friendly is the target that the mankind pursue, and scientist in the world is also trying to explore, in the hope of finding one kind
The environment-friendly building materials of alternative reinforcing bar and cement, in the hope of reducing the pollution to atmosphere, so as to improve environment.
As-kind of elasticity and all very high building materials of toughness -- bamboo, tensile strength parallel to grain reaches 170MPa, rift grain pressure resistance
Degree reaches 80MPa.Especially rigid bamboo, tensile strength parallel to grain highest reach 280MPa unexpectedly, nearly equivalent to consistent with its area of section
Common iron half.The bulk density 500-800km/m2 of bamboo, by average value tensile strength parallel to grain up to 150MPa；Steel
Tensile strength parallel to grain is 600MPa, if but calculating tensile strength parallel to grain, the rift grain of the unit mass of bamboo wood by unit mass
Tensile strength is 3 times of steel or so.In addition, the parallel-to-grain compressive strength of bamboo is 65MPa, the parallel-to-grain compressive strength of steel is
600MPa, if but by unit mass calculating parallel-to-grain compressive strength, the parallel-to-grain compressive strength of the unit mass of bamboo wood is steel
1.5 times or so.Compared with C60 concrete, concrete can hardly be used as tensional element, the compressive strength of concrete
60MPa, bulk density 2400km/m3, therefore, the compression strength of the unit mass of bamboo wood is 3.5 times of concrete or so.Therefore bamboo wood
It is very favorable to building lightweight.In terms of energy consumption, bamboo is the 1/8 of concrete, is the 1/50 of steel.And bamboo is raw
CO is absorbed by photosynthesis in growth process2, release O2.Therefore bamboo is a kind of building materials of low-carbon environment-friendly, and even zero-emission is built
Material.
In current building field, bamboo is mainly the tensile capacity for utilizing the stress fiber of bamboo as primary structure member, to replace
For part reinforcing bar, or using bamboo tension cracking resistance the characteristics of as the building element not stressed, however these buildings are not filled
The performance of bamboo is waved in distribution, and bamboo all enters connecting node, cannot use larger-size bamboo wood material and cannot use high level
Bamboo wood material.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of, and the concrete structure containing bamboo is built, the concrete knot
The characteristic of the tension that can make full use of bamboo wood and compression cracking resistance is built in building, and is resolved the connection of component containing bamboo wood, guaranteed building
It under the premise of security performance and uses high level bamboo wood material to replace part steel and part concrete, realizes the light of building
Quantization, the carbon emission for reducing architectural engineering, to reduce the pollution to environment.
The technical solution that the utility model solves above-mentioned technical problem is:
A kind of concrete structure building containing bamboo, is formed by connecting, the building element includes building by several building element
Plate, arch shell, beam, column and wallboard；It is linked together between adjacent two kinds of building elements by connecting node；The several building
Contain bamboo wood in component at least a kind of building element, the bamboo wood is used to undertake the service load of the building element；Institute
It states in the connecting node that the building element containing bamboo wood is connected with other building elements and connection is realized by reinforcing bar；It is described to contain bamboo
Bamboo wood in the building element of material is wrapped up by concrete.
Preferably, bamboo wood is contained in the floor, between the floor and beam, between floor and floor or floor and wallboard
Between connecting node in contain reinforcing bar, which links together with the bamboo wood in floor；The connection side of the reinforcing bar and bamboo wood
Formula are as follows: one end of reinforcing bar anchors in floor and overlaps with bamboo wood or the reinforcing bar is formed at the periphery of floor
Skeleton, the bamboo wood extend into skeleton and link together with skeleton.
Preferably, bamboo wood is contained in the wallboard, between the wallboard and beam, between wallboard and floor or wallboard and column,
Or contain reinforcing bar in the connecting node between wallboard and wallboard, which links together with the bamboo wood in wallboard；The reinforcing bar with
The connection type of bamboo wood are as follows: one end of reinforcing bar anchors in wallboard and overlaps with bamboo wood or the reinforcing bar is in wallboard
Periphery at form skeleton, the bamboo wood extend into skeleton and links together with skeleton.
Preferably, bamboo wood, the connection between the beam and beam, between Liang Yuzhu or between beam and wallboard are contained in the beam
Contain reinforcing bar in node, which links together with the bamboo wood in beam；The connection type of the reinforcing bar and bamboo wood are as follows: the one of reinforcing bar
End anchors in beam and overlaps with bamboo wood or the reinforcing bar forms skeleton at the periphery of beam, and the bamboo wood protrudes into
It links together in skeleton with skeleton.
Preferably, bamboo wood is contained in the column, contains steel in the connecting node between the column and beam, between column and floor
Muscle, the reinforcing bar link together with the bamboo wood in column；The connection type of the reinforcing bar and bamboo wood are as follows: one end of reinforcing bar anchors in column
And overlap with bamboo wood or the reinforcing bar forms skeleton at the periphery of column, the bamboo wood is extend into skeleton and bone
Frame links together.
Preferably, the bamboo wood is one of circle bamboo section, bamboo chip, thin bamboo strips used for weaving and bamboo product or a variety of, wherein the round bamboo
Section reservation circle bamboo is hollow and has the structure of section, and the diameter in circle bamboo section is formed with the building structure of hollow rate more than or equal to 50mm
Part；The bamboo wood is the bamboo wood by carbonization treatment or preservative treatment.
Preferably, the floor be have no less than two surfaces and several a connection faying faces bear the flat of external force
Body and concrete structure containing bamboo wood, the bamboo wood include circle bamboo section and bamboo chip, and the round bamboo section forms grid-like with bamboo chip
Skeleton；The grid-like skeleton surrounding is included in and is made of in skeleton fashioned iron or reinforcing bar；The round bamboo section does not expose the building
The surface of plate.
Preferably, the wallboard be have no less than two surfaces and several a connection faying faces bear the flat of external force
Body and concrete structure containing bamboo wood, the bamboo wood include round bamboo section and bamboo chip one of which or two kinds, the bamboo wood composition
Grid-like skeleton, the grid-like skeleton surrounding are included in and are made of in skeleton fashioned iron or reinforcing bar；The bamboo wood does not expose
The surface of the wallboard.
Preferably, the grid-like skeleton is planar, and thickness is more than or equal to the half of the plate thickness of structural slab；It is described
Skeleton is square that grid-like diamond shape is grid-like or rectangular grid palisade.
Preferably, circle bamboo section and bamboo cane or circle bamboo Duan Yuyuan bamboo section and the friendship between bamboo cane and bamboo cane in the grid
Point nail connection, the nail expose bamboo cane surface certain length.
Preferably, the column is the rectangle for bearing external force for having no less than two surfaces and several connection faying faces
Body and concrete structure containing bamboo wood, the bamboo wood include the circle bamboo section parallel with the length direction of the column, the round bamboo section
It is arranged on the position of the axial line of the column；The bamboo wood does not expose the surface of the column.
Preferably, the beam is the rectangle for bearing external force for having no less than two surfaces and several connection faying faces
Body and concrete structure containing bamboo wood, the bamboo wood include the circle bamboo section and bamboo chip parallel with the length direction of the beam, described
On the position for the axial line that the beam is arranged in circle bamboo section, the bamboo chip is located at the surrounding of the round bamboo section, and the bamboo wood does not reveal
The surface of the column out.
Preferably, the bamboo wood is by way of bamboo grid in Transducers Embedded in Concrete, and connects with the reinforcing bar of the building element
It connects, so as to form the skeleton of the building element；The bamboo grid is by justifying one of bamboo section, bamboo chip and thin bamboo strips used for weaving or a variety of establishments
It forms.
Preferably, the volume of the bamboo wood in the building element is greater than or equal to the 10% of the volume of the building element.
Preferably, the concrete is conventional concrete or air entrained concrete or granular polystyrene concrete or haydite concrete
Or pearlite concrete or fiber concrete.
The utility model compared with prior art, is had the following advantages and beneficial effects:
1, although the building element in the utility model contains bamboo wood, but its connection is based on reinforcing bar, is a kind of originality
Structure；The building structure requirement that can realize " strong node, weak component " very well, enables the utility model to well solve bamboo wood
Although strength-weight it is stronger than reinforcing bar, the intensity (intensity volume ratio) of unit volume is compared with low defect, so that in connecting node not
As for a large amount of bamboo woods are contained, make it that can not connect and place.This connecting node is a kind of connecting node of component containing bamboo of innovation,
Bamboo wood can according to need entrance or not enter node, more preferably using bamboo wood and can be able to achieve the volume ratio containing bamboo wood of component
Total weight is built in larger, fine mitigation.
2, realize low-carbon emission reduction, the utility model containing bamboo concrete structure building using bamboo wood replace part reinforcing bar and
Concrete, to realize green building；Bamboo is fast-growing woods, and 3-5 can become a useful person, it may be said that it is reproducible green material,
Bamboo is to absorb CO by photosynthesis during the growth process2Release O2, this advantageously reduces greenhouse effects.And reinforcing bar and concrete
Production process to consume vast resources (including the energy, consumption O2And H2O CO) is released2With useless H2O, and reinforcing bar and concrete are
Non-renewable resources can discharge global warming gas in exploitation process, seriously pollute environment.
3, the utility model containing bamboo concrete structure building in due in unit volume bamboo wood largely use, this makes
The lighter in weight of the building element of the utility model is obtained, to make to build Earthquake Inertia Force Acting reduction, and then the lower (example of building cost
As light-weighted building can reduce loss caused by earthquake).In addition, the concrete structure building containing bamboo of the utility model exists
Lifting and transport in assembling process are more easier, and are easier to industrialize.
4, the coefficient of heat conduction of the bamboo wood in the building element of the concrete structure building containing bamboo of the utility model is than mixed
Solidifying soil is low with steel, therefore has better heat insulation, so that building Energy in use reduces, to reduce the row of greenhouse gases
It puts, not only saves the energy in this way, but also protect environment.
5, bamboo used in the concrete structure building containing bamboo of the utility model is the rank vegetation, mainly originates in agriculture
Village and mountain area, this is conducive to the living standard for improving peasant, drives farmer richness.
6, the bamboo wood in the utility model be wrapped up by concrete, not exposing surface, to guarantee building element
Durability.
7, in advantageous modification using containing circle bamboo section building element, preferably using circle bamboo section it is hollow, have section and
Outer rigid superior structure performance not only instead of the use of reinforcing bar and reduction concrete, but also has fine structural behaviour, additionally it is possible to mitigate
The weight of building element；More conducively energy-saving and emission-reduction promote the development of the assembly industry of construction industry.
Detailed description of the invention
Fig. 1 is the plan view of a specific embodiment of the concrete structure building containing bamboo of the utility model.
Fig. 2 is the plan view of the A and B node in Fig. 1.
Fig. 3 is the plan view of the C node in Fig. 1.
Fig. 4 is the plan view of D, E, F and G node in Fig. 1.
Fig. 5 is the sectional view of the G node in Fig. 4.
Fig. 6 is the sectional view of the D node in Fig. 4.
Fig. 7 is the perspective of a specific embodiment of the floor in the concrete structure building containing bamboo of the utility model
Figure.
Fig. 8 is the I-I sectional view of Fig. 7.
Fig. 9 is II-II sectional view of Fig. 7.
Figure 10 is first specific embodiment of the wallboard in the concrete structure building containing bamboo of the utility model
Structural schematic diagram.
Figure 11 is the I-I sectional view of Figure 10.
Figure 12 is II-II sectional view of Figure 10.
Figure 13 is second specific embodiment of the wallboard in the concrete structure building containing bamboo of the utility model
Structural schematic diagram.
Figure 14 is the I-I sectional view of Figure 13.
Figure 15 is II-II sectional view of Figure 13.
Figure 16 is the structure of a specific embodiment of the beam in the concrete structure building containing bamboo of the utility model
Schematic diagram.
Figure 17 is the I-I sectional view of Figure 16；
Figure 18 is II-II sectional view of Figure 17；
Figure 19 is III-III sectional view of Figure 17；
Figure 20 is the structure of a specific embodiment of the column in the concrete structure building containing bamboo of the utility model
Schematic diagram.
Figure 21 is the main view (cross-sectional view) of Figure 20.
Figure 22 is the top view (cross-sectional view) of Figure 20.
Diagram: 1- floor, 2- beam, 3- column, 4- wallboard, 5- reinforcing bar: the wherein straight muscle of 5a- stirrup, 5b-, 6- circle bamboo section, 7-
Bamboo chip, 8- concrete.Same object example in figure is identical, but bamboo is in order to distinguish bamboo fibre direction, bamboo (fiber) section and bamboo
Surface indicates to have any different.
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
Case study on implementation 1
As shown in Figs. 1-5, the concrete structure building containing bamboo of the utility model is made of building element, the building structure
Part is beam 2, floor 1, arch shell, column 3 and wallboard 4, wherein the company of being provided between the arch shell, beam 2, floor 1, column 3 and wallboard 4
Node is connect, is linked together between two neighboring building element by connecting node, and casting concrete 8.The beam 2, floor
1, column 3 and at least a kind of building element of wallboard 4 contain bamboo wood, and the volume of the bamboo wood in the building element is greater than or equal to it
The 10% of volume.The bamboo wood is one of circle bamboo section 6, bamboo chip 7, thin bamboo strips used for weaving and bamboo product or a variety of.The bamboo wood and composition
Reinforcing bar 5 in the skeleton of the building element connects, and is wrapped up bamboo wood by concrete, keeps it not straight with external environment
Contact communicates；The building element containing bamboo wood is constituted with this.The reinforcing bar 5 includes stirrup 5a and straight muscle 5b.
Present case is preferred case, in order to clearly illustrate that the building element containing bamboo wood and connecting node are closed
System；Specific Practical Project may only have one of building element to contain bamboo wood.Beam 2, floor 1, column 3 and wall in the present embodiment
Plate 4 all contains bamboo wood.
The composition of every kind of building element and connection are described with reference to the accompanying drawing:
(1) floor 1 and 4 connecting node of beam 2 and wallboard are illustrated in figure 2, wherein
Connection of the left side Fig. 2 between floor 1 and beam 2 contains circle bamboo 6 (sections for being illustrated as bamboo) of section and reinforcing bar in beam 2
5, stirrup 5a at the connecting node in the stirrup 5a and straight muscle 5b and beam 2 at connecting node and straight muscle 5 in the floor 1 connect
It is connected together to form connecting framework, and floor 1 and beam 2 is connected by concrete eight.Wherein, the floor 1 contains bamboo
Material, the bamboo wood are to justify bamboo 6 (surfaces for being illustrated as bamboo) of section and bamboo chip 7 (section for being illustrated as bamboo), the round bamboo section 6 and bamboo chip
7 all do not protrude into the join domain of connecting node.
Connection of the right of Fig. 2 between floor 1 and wallboard 4, the wallboard 4 are taken by circle bamboo section 6, bamboo chip 7 and reinforcing bar 5
Skeleton is built up, and casting concrete is made.The floor 1 is formed at connecting node by stirrup 5a and straight muscle 5b with wallboard 4
Connecting framework simultaneously connects floor 1 and wallboard 4 by way of casting concrete.Wherein, the circle bamboo in the floor 1
6 right ends of section protrude into the join domain between floor 1 and wallboard 4, and 6 (surfaces for being illustrated as bamboo) of circle bamboo section in wallboard 4 do not have
Have and protrudes into the join domain between floor 1 and wallboard 4.
(2) Fig. 3 show the connection between beam 2 and beam 2；
Containing circle bamboo section 6 in the beam 2, connecting framework is formed by stirrup 5a and straight muscle 5b between the beam 2 and beam 2, and
Beam 2 and beam 2 are linked together by concrete.Circle bamboo section 6 in beam 2 as shown in the figure does not protrude between beam 2 and beam 2
In join domain.
(3) as shown in Figure 4-Figure 6 (to be saved for wallboard 4 with beam 2 (node D), wallboard 4 and column 3 (node F), wallboard 4 and wallboard 4
Point E), column 3 is connect with beam 2 (node G):
Contain circle bamboo section 6 in the beam 2, circle bamboo section 6 and bamboo chip 7 are contained in the wallboard 4, the column 3 contains circle bamboo section
6；Connection between the wallboard 4 and beam 2, between the wallboard 4 and column 3, between wallboard 4 and wallboard 4, between column 3 and beam 2
Connecting framework is formed by stirrup 5a and straight muscle 5b at node, and is connected two building elements by concrete.In figure
Shown in circle bamboo section 6 in wallboard 4, column 3 and beam 2 do not protrude into the join domain of connecting node, only connector enters
In bonding pad.
Combined shown in above-mentioned summary and attached drawing 1- Fig. 6, those skilled in the art can will be apparent that understanding containing bamboo wood building and
Node way.
Case study on implementation 2
The present embodiment is the case of the floor 1 containing bamboo wood.
As Figure 7-9, the floor 1 has upper and lower two surfaces and four connection faying faces to bear the flat of external force
Flat body and concrete structure containing bamboo wood, the floor 1 are made of circle bamboo section 6, bamboo chip 7, stirrup 5a and straight muscle 5b, wherein
The round bamboo section 6 and bamboo chip 7 form the skeleton of square grid shape, and the thickness of the skeleton is more than or equal to the one of the plate thickness of floor 1
Circle bamboo section 6 in the skeleton of square grid shape described in half, and the intersection point nail connection between bamboo cane 7, the nail expose bamboo cane
Surface certain length.In the skeleton of square grid shape, the round bamboo section 6 is arranged along the width direction of floor 1, the bamboo
Piece 7 is arranged along the length direction of floor 1, and the top of the bamboo chip 7 is arranged in the round bamboo section 6.It allows for so described
The width direction of floor 1 uses 7 stress of bamboo chip using circle bamboo 6 stress of section, the length direction of the floor 1.The stirrup 5a setting
It is reached outside two sides of the floor 1 in the floor 1, and along the width direction of the floor 1, the straight muscle 5b
Setting reaches outside two sides of the floor 1 in the floor 1, and along the length direction of the floor 1.Pass through extension
Straight muscle 5b outside floor 1 and stirrup 5a realization out is connect with the building element on periphery.
As shown in figure 8, the bamboo chip 7 in the floor 1 is extend into the skeleton combined by stirrup 5a and straight muscle 5b, but the bamboo
Piece 7 does not extend at the join domain of the connecting node.
As shown in figure 9, the circle bamboo section 6 in the floor 1 is also inserted into the skeleton combined by stirrup 5a and straight muscle 5b,
In, the left end of the round bamboo section 6 is not protruded at the join domain of the connecting node, and the right end of the circle bamboo section 6 extend into institute
It states at the join domain of connecting node.
Floor 1 in the present embodiment is since using circle bamboo section 6, the round bamboo section 6 maintains complete bamboo structure performance, the circle
Bamboo section 6 remains with complete thick bamboo tube and length as needed is truncated.Therefore, because being had using 50mm diameter circle bamboo section 6 is greater than
There is structure that is hollow, having section that not only can mitigate the weight of floor 1 so that there are certain hollow rates in the floor 1
Amount, and can also save concrete, as plate thickness is 100mm, circle bamboo section 6 and bamboo chip 7 form square grid with a thickness of big
In 55mm.In addition, bamboo wood is instead of part reinforcing bar and concrete, so as to make full use of the bending resistance and resistance to compression energy of round bamboo
Power.
Case study on implementation 3
The present embodiment is the case of the wallboard 4 containing bamboo wood, wherein the wallboard 4 can be stress load-bearing wall panel or shearing
Wallboard (shock-proof wall plate).
As shown in figs. 10-12, the wallboard 4 be have upper and lower two surfaces and four connection faying faces bear it is outer
The bluff body of power and concrete structure containing bamboo wood, the wallboard 4 are made of circle bamboo section 6, bamboo chip 7, stirrup 5a and straight muscle 5b.
Wherein, the round bamboo section 6 and bamboo chip 7 form the skeleton of square grid shape, and the thickness of the skeleton is more than or equal to the plate thickness of wallboard 4
Half described in square grid shape skeleton in circle bamboo section 6 and bamboo cane 7 between intersection point nail connection, the nail exposing
Bamboo cane surface certain length.In the skeleton of square grid shape, the vertical direction of the wallboard 4 is arranged in the round bamboo section 6
On, the bamboo chip 7 is arranged in the horizontal direction of the wallboard 4；So that the wallboard 4 vertical direction using circle bamboo section 6 by
Power, horizontal direction use 7 stress of bamboo chip.The stirrup 5a and straight muscle 5b is arranged in the wallboard 4, and along the wallboard 4
Horizontal direction and vertical direction reach outside four sides of the wallboard 4, by extending straight muscle 5b and stirrup outside wallboard 4
5a is realized to be connected between the building element on 4 periphery of wallboard.
As is illustrated by figs. 11 and 12, the round bamboo section 6 and bamboo chip 7 are inserted into is combined by the stirrup 5a and straight muscle 5b
In skeleton but circle bamboo section 6 and bamboo chip 7 all do not protrude at connecting node, i.e., the circle bamboo section 6 and bamboo chip 7 do not enter connection
In the join domain of node.The round bamboo section 6 and bamboo chip 7 are wrapped up by concrete, connect it with external environment
Touching, to increase the durability degree of bamboo wood.
Wallboard 4 in the present embodiment is since using circle bamboo section 6, the round bamboo section 6 maintains complete bamboo structure performance, the circle
Bamboo section 6 remains with complete thick bamboo tube and length as needed is truncated.Therefore, as being greater than 120mm using the diameter of circle bamboo section 6,
Wall thickness is generally 200mm, so that there are certain hollow rates in the wallboard 4, not only can mitigate the weight of wallboard 4
Amount, and concrete can be saved.In addition, bamboo wood is instead of part reinforcing bar and concrete, so as to make full use of the anti-of round bamboo
Curved ability and bending resistance.
Case study on implementation 4
As illustrated in figs. 13-15, the present embodiment is the case of the wallboard 4 containing bamboo wood, wherein the wallboard 4 can be stress
Bearing capacity wallboard or shear wall slab (shock-proof wall plate).The case study on implementation and case study on implementation 3 the difference is that the wallboard 4 by
Bamboo chip 7 (or thin bamboo strips used for weaving), stirrup 5a and straight muscle 5b composition, the grid-like skeleton of the composition of bamboo chip 7 diamond shape, two layers of the skeleton
Grid forms bamboo cane 7 and bamboo in the grid-like skeleton of diamond shape described in the half for the plate thickness that space thickness is more than or equal to wallboard 4
Intersection point nail connection between item 7, the nail expose bamboo cane surface certain length.The stirrup 5a and straight muscle 5b is arranged described
In wallboard 4, and reach outside wherein three sides of the wallboard 4 along the horizontal direction of the wallboard 4 and vertical direction (
In Figure 13, the stirrup 5a does not extend out from the left side of wallboard 4, and the left side of the wallboard 4 is edge member, the stirrup of reinforcing bar
The one end 5a is anchored in wallboard).The straight muscle 5b and stirrup 5a extended outside wallboard 4 constitutes the connector, to realize and be somebody's turn to do
It is connected between the building element on 4 periphery of wallboard.
As shown in figs. 14-15, the bamboo chip 7 (or thin bamboo strips used for weaving) is inserted into the skeleton combined by stirrup 5a and straight muscle 5b, and group
At the bamboo chip 7 of oblique grid without stretching out at the connecting node of the wallboard 4, i.e., the join domain of connecting node is not entered
It is interior.The oblique grid that the bamboo chip 7 is woven into is wrapped up by concrete, contacts it with external environment, to increase
Add the durability degree of bamboo wood.
Wallboard 4 in the present embodiment is due to making its generation major part using the oblique grid woven by bamboo chip 7 (or thin bamboo strips used for weaving)
Reinforcing bar, to make full use of the tensile capacity and shear resistance of bamboo chip 7 (or thin bamboo strips used for weaving), therefore, the wallboard 4 in the present embodiment has
Good splitting resistance and shear resistance.
Case study on implementation 5
The present embodiment is the case of the beam 3 containing bamboo wood:
As shown in figs. 16-18, concrete of the beam 2 containing bamboo wood in the present embodiment for main material structure and can bear external force,
The beam 2 is made of circle bamboo section 6, bamboo chip 7, stirrup 5a and straight muscle 5b, wherein the stirrup 5a is set along the length direction of the beam 2
It sets, the round bamboo 6 and straight muscle 5b of section passes through the stirrup 5a along the length direction of the beam 2, wherein the round bamboo section 4 is set
It sets in the bottom of the beam 2, the straight muscle 5b is arranged at four angles of the stirrup 5a, and the bamboo chip 7 is arranged in the beam
2 upper end, and the stirrup 5a is passed through along the length direction of the beam 2.
As shown in figure 17, the round bamboo section 6 is inserted into the skeleton combined by stirrup 5a and straight muscle 5b while circle bamboo section 6 is right
(i.e. the right end of the circle bamboo section 6 enters in the join domain of connecting node) is stretched out at connecting node at end.The bamboo chip 7 is also inserted into
Into the skeleton combined by stirrup 5a and straight muscle 5b, but the both ends of the bamboo chip 7 do not enter into the join domain of connecting node.
The round bamboo section 6, bamboo chip 7 and straight muscle 5b are bound together with stirrup 5a respectively, form the skeleton of the beam 2.
Beam 2 in the present embodiment is since using circle bamboo section 6, the round bamboo section 6 maintains complete bamboo structure performance, the circle bamboo
Section 6 remains with complete thick bamboo tube and length as needed is truncated.Therefore, because the structure that is hollow, having section of circle bamboo section 6, makes
It obtains in the beam 2 there are certain hollow rate, the weight of beam 2 not only can be mitigated, and concrete can be saved.This
Outside, bamboo wood is instead of part reinforcing bar and concrete, so as to make full use of the bending resistance and bending resistance of round bamboo.
Case study on implementation 6
The present embodiment is the case of the column 3 containing bamboo wood:
As shown in Figure 19-20, the column 3 has upper and lower two two connection faying faces and bears with four sides
The rectangular cylinder of external force and concrete structure containing bamboo wood, the column 3 is by circle bamboo section 6, stirrup 5a and straight muscle 5b and concrete
Composition, wherein the stirrup 5a is arranged along the length direction of the column 3, and the axle center of the beam 2 is arranged in the round bamboo section 6
On line, and the stirrup 5a being passed through along the length direction of the beam 2, the surrounding of the round bamboo section 6 is arranged in the straight muscle 5b,
And the stirrup 5a is passed through along the length direction of the beam 2.Wherein, connecting node is not protruded at the both ends of the round bamboo section 6
Join domain, the straight muscle 5b extends to outside two sides of the column 3 along the length direction of the column 3.The straight muscle 5b
Form skeleton together with stirrup 5a binding respectively, the round bamboo section 6 is placed in frame center, and is wrapped by concrete
It wraps, forms the column 3. containing bamboo wood
Column 3 in the present embodiment is since using circle bamboo section 6, the round bamboo section 6 maintains complete bamboo structure performance, the circle bamboo
Section 6 remains with complete thick bamboo tube and length as needed is truncated.Therefore, because the structure that is hollow, having section of circle bamboo section 6, makes
It obtains in the column 3 there are certain hollow rate, the weight of column 3 not only can be mitigated, and concrete can be saved.This
Outside, bamboo wood is instead of part reinforcing bar and concrete, so as to make full use of the bending resistance and bending resistance of round bamboo.
The bamboo wood material of above-mentioned case can do anti-corrosion material using chemicals or using the carbonization under high temperature and pressure
Material or other methods processing.
The form of construction work of component containing bamboo of the building containing bamboo is similar to steel reinforced concrete and normal concrete structure construction, only handle
Fashioned iron in Steel Reinforced Concrete Members changes round bamboo section, the part reinforcing bar in armored concrete is changed into bamboo chip；According to this explanation and
Attached drawing, this field working technical staff can will be apparent that construction way.
Above-mentioned is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above content
It limits, it is made under other any spiritual essence and principles without departing from the utility model to change, modification, substitution, combine, letter
Change, should be equivalent substitute mode, be included within the protection scope of the utility model.
Claims (10)
1. it is a kind of containing bamboo concrete structure building, be formed by connecting by several building element, the building element include floor,
Encircle shell, beam, column and wallboard；It is linked together between adjacent two kinds of building elements by connecting node；If it is characterized in that, described
Contain bamboo wood in dry kind of building element at least a kind of building element, the bamboo wood is used to undertake the work of the building element
Load；It is realized and is connected by reinforcing bar in the connecting node that the building element containing bamboo wood is connected with other building elements；Institute
The bamboo wood stated in the building element containing bamboo wood is wrapped up by concrete.
2. the concrete structure building according to claim 1 containing bamboo, which is characterized in that contain bamboo wood in the floor,
Contain reinforcing bar in connecting node between the floor and beam, between floor and floor or between floor and wallboard, the reinforcing bar with
Bamboo wood in floor links together；The connection type of the reinforcing bar and bamboo wood are as follows: one end of reinforcing bar anchor in floor and with
Bamboo wood overlaps or the reinforcing bar forms skeleton at the periphery of floor, and the bamboo wood is extend into skeleton and skeleton
It links together.
3. the concrete structure building according to claim 1 containing bamboo, which is characterized in that contain bamboo wood in the wallboard,
Contain steel in connecting node between the wallboard and beam, between wallboard and floor or between wallboard and column or wallboard and wallboard
Muscle, the reinforcing bar link together with the bamboo wood in wallboard；The connection type of the reinforcing bar and bamboo wood are as follows: one end of reinforcing bar anchors to
It overlaps in wallboard and with bamboo wood or the reinforcing bar forms skeleton at the periphery of wallboard, the bamboo wood extend into bone
It links together in frame with skeleton.
4. the concrete structure building according to claim 1 containing bamboo, which is characterized in that contain bamboo wood, institute in the beam
It states in the connecting node between Liang Yuliang, between Liang Yuzhu or between beam and wallboard and contains reinforcing bar, the bamboo wood in the reinforcing bar and beam
It links together；The connection type of the reinforcing bar and bamboo wood are as follows: one end of reinforcing bar anchors in beam and overlaps with bamboo wood,
Or the reinforcing bar forms skeleton at the periphery of beam, the bamboo wood extend into skeleton and links together with skeleton.
5. the concrete structure building according to claim 1 containing bamboo, which is characterized in that contain bamboo wood, institute in the column
It states in the connecting node between column and beam, between column and floor and contains reinforcing bar, which links together with the bamboo wood in column；Institute
State the connection type of reinforcing bar and bamboo wood are as follows: one end of reinforcing bar anchors in column and overlaps with bamboo wood or the reinforcing bar
Skeleton is formed at the periphery of column, the bamboo wood extend into skeleton and links together with skeleton.
6. the concrete structure building according to claim 1-5 containing bamboo, which is characterized in that the bamboo wood is circle
One of bamboo section, bamboo chip, thin bamboo strips used for weaving and bamboo product are a variety of；Wherein, the round bamboo section reservation circle bamboo is hollow and has the structure of section,
And the diameter in circle bamboo section is more than or equal to 50mm, is formed with the building element of hollow rate；The bamboo wood is by carbonization treatment or prevents
Corruption processing.
7. the concrete structure building according to claim 6 containing bamboo, which is characterized in that when containing bamboo wood in the floor
When, the floor is that have the bluff body for bearing external force on no less than two surfaces and several connection faying faces and containing bamboo wood
Concrete structure, the bamboo wood include round bamboo section or bamboo chip one of which or two kinds, the round bamboo section forms lattice with bamboo chip
The skeleton of palisade；The grid-like skeleton surrounding is included in and is made of in skeleton fashioned iron or reinforcing bar；The round bamboo section is not exposed
The surface of the floor.
8. the concrete structure building according to claim 6 containing bamboo, which is characterized in that when containing bamboo wood in the wallboard
When, the wallboard is that have the bluff body for bearing external force on no less than two surfaces and several connection faying faces and containing bamboo wood
Concrete structure, the bamboo wood include round bamboo section or bamboo chip one of which or two kinds, the bamboo wood forms grid-like bone
Frame, the grid-like skeleton surrounding are included in and are made of in skeleton fashioned iron or reinforcing bar；The bamboo wood does not expose the wallboard
Surface.
9. the concrete structure building according to claim 7 or 8 containing bamboo, which is characterized in that the grid-like skeleton
To be planar, thickness is more than or equal to the half of the plate thickness of structural slab；The skeleton is square grid-like or diamond-plaid
Palisade either rectangular grid palisade.
10. the concrete structure building according to claim 1 containing bamboo, which is characterized in that the concrete is conventional mixed
Solidifying soil or air entrained concrete or granular polystyrene concrete or haydite concrete or pearlite concrete or fiber concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624039.4U CN208472930U (en) | 2018-04-28 | 2018-04-28 | A kind of concrete structure building containing bamboo |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624039.4U CN208472930U (en) | 2018-04-28 | 2018-04-28 | A kind of concrete structure building containing bamboo |
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| CN208472930U true CN208472930U (en) | 2019-02-05 |
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| CN201820624039.4U Expired - Fee Related CN208472930U (en) | 2018-04-28 | 2018-04-28 | A kind of concrete structure building containing bamboo |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331156A (en) * | 2018-04-28 | 2018-07-27 | 刘祥锦 | A kind of concrete structure building containing bamboo |
| JP7340892B1 (en) | 2022-10-07 | 2023-09-08 | 株式会社原口工業 | Bamboo for void slab and void formation |
-
2018
- 2018-04-28 CN CN201820624039.4U patent/CN208472930U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331156A (en) * | 2018-04-28 | 2018-07-27 | 刘祥锦 | A kind of concrete structure building containing bamboo |
| JP7340892B1 (en) | 2022-10-07 | 2023-09-08 | 株式会社原口工業 | Bamboo for void slab and void formation |
| JP2024055497A (en) * | 2022-10-07 | 2024-04-18 | 株式会社原口工業 | Void slab and void formation bamboo |
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Granted publication date: 20190205 Termination date: 20210428 |