CN206941815U - A kind of large-span steel wood rope Mixed Architecture - Google Patents
A kind of large-span steel wood rope Mixed Architecture Download PDFInfo
- Publication number
- CN206941815U CN206941815U CN201720570217.5U CN201720570217U CN206941815U CN 206941815 U CN206941815 U CN 206941815U CN 201720570217 U CN201720570217 U CN 201720570217U CN 206941815 U CN206941815 U CN 206941815U
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- China
- Prior art keywords
- wooden
- rope
- steel
- shell
- wood
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Abstract
It the utility model is related to a kind of large-span steel wood rope Mixed Architecture, it is characterized in that, it is barrel shell structure at the top of described system, it is wooden reticulated shell (1) along the intermediate region of barrel shell structure bearing of trend, wooden reticulated shell (1) both sides connection steel screen (2), the moment of flexure of wooden reticulated shell (1) is less than the moment of flexure of steel screen (2), and wooden reticulated shell (1) bottom arrangement intersects rope net supporting construction (3).Compared with prior art, the utility model meets the esthetic requirement of modernization public building, it is contemplated that structural internal force is distributed, uses steel construction in moment of flexure larger part, ensure that bending resistance；Wooden reticulated shell bottom arrangement intersects rope net supporting construction, improves the degree of safety of total, by applying prestressing force to drag-line, can improve the vertical rigidity of timber structure.
Description
Technical field
A kind of building structure is the utility model is related to, more particularly, to a kind of large-span steel-wood-rope Mixed Architecture.
Background technology
Timber gives positive, happy peaceful sensation, while timber green ring because of its warm and natural characteristic
Protect, good endurance, thus it is appropriate using timber structure in large-scale public building (such as natatorium, gymnasium, exhibition center).Wood
The Anti-pull-press ability of material is good, but bending resistance is poor, and the span of modern public building is increasing, simultaneously because timber is strong
Degree is smaller compared with steel, and when structural span is larger, the section of wooden component is often bigger.
Utility model content
The purpose of this utility model is exactly to provide a kind of fully combination the defects of overcoming above-mentioned prior art to exist
Large-span steel-wood-rope Mixed Architecture of timber and steel feature.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of large-span steel-wood-rope Mixed Architecture, described system top is barrel shell structure, is prolonged along barrel shell structure
The intermediate region for stretching direction is wooden reticulated shell, and wooden reticulated shell both sides connect steel screen, and the moment of flexure of wooden reticulated shell is less than the moment of flexure of steel screen, wood
Reticulated shell bottom arrangement intersects rope net supporting construction.
It is intersection rhombus individual layer barrel shell structure at the top of described system.
Described intersection rope net supporting construction is connected by strut with wooden reticulated shell.
Described strut lower end is shuttle termination, and 4 otic placodes are stretched out with intersecting rope net supporting construction in described shuttle termination
Rope head node connection.
V-type support column is provided with below described barrel shell structure.
Junction integrated connection of the described wooden reticulated shell, steel screen with intersecting between rope net supporting construction three.
Junction of the described wooden reticulated shell, steel screen with intersecting between rope net supporting construction three, intersect rope net support knot
Structure is connected by bearing pin with steel screen outer wall, and wooden reticulated shell end is inserted in steel screen end.
Described steel screen end is zinc-plated cast steel.
Compared with prior art, the utility model has advantages below：
(1) it is wooden reticulated shell along the intermediate region of barrel shell structure bearing of trend, wooden reticulated shell both sides connect steel screen, wooden reticulated shell
Moment of flexure is less than the moment of flexure of steel screen, and timber structure improves the texture of structure, meets the esthetic requirement of modernization public building, examines again
Structural internal force distribution is considered, has used steel construction in moment of flexure larger part, ensure that bending resistance；Wooden reticulated shell bottom arrangement intersects rope net
Supporting construction, the degree of safety of total is improved, by applying prestressing force to drag-line, the vertical firm of timber structure can be improved
Degree.
(2) it is intersection rhombus individual layer barrel shell structure at the top of system, intersecting rhombus individual layer barrel shell has preferably longitudinal direction and horizontal stroke
To rigidity, structure is turned into space behavior structural system, while intersect the appearance dermatoglyph that rhombus individual layer barrel shell is suitable for building
Reason and inner space effect.
(3) intersect rope net supporting construction to be connected with wooden reticulated shell by strut, reduce the dependence to single-layer lattice shell connection stiffness,
Improve the Internal Force Redistribution ability under Ultimate Loads of structure.
(4) strut lower end is shuttle termination, reduces member section, component is made into art up component, shuttle termination stretches out 4
Individual otic placode is connected with intersecting the rope head node of rope net supporting construction, whole node not only reasonable stress, and light and handy attractive in appearance.
(5) wooden reticulated shell, steel screen both met with intersecting the integrated connection in junction between rope net supporting construction three
Force request, Perfect pattern of architecture is showed further through structural detail.
(6) wooden reticulated shell, steel screen and intersect the junction between rope net supporting construction three, intersect rope net supporting construction and lead to
Cross bearing pin to be connected with steel screen outer wall, wooden reticulated shell end is inserted in steel screen end, the rigidity and bearing capacity that node had both had, again makes
Timber structure forms a complete entirety in appearance with steel construction.
(7) barrel shell structure has larger thrust, sets V-type post in bottom, can resist thrust caused by barrel shell structure.
(8) steel screen end is zinc-plated cast steel, both ensure that the substantivity of power transmission, is had again anti-under outdoor wet environment
Rotten ability.
Brief description of the drawings
Fig. 1 is the present embodiment structural system stereogram；
Fig. 2 is the present embodiment structural system schematic front view；
Fig. 3 is the present embodiment structural system decomposing schematic representation；
Fig. 4 is that wooden reticulated shell, steel screen are with intersecting the connection between rope net supporting construction three in the present embodiment structural system
Locate structural representation；
Fig. 5 is Fig. 4 A-A schematic cross-sectional views；
Fig. 6 is for the present embodiment structural system strut lower end and with intersecting rope net supporting construction connection diagram；
Fig. 7 is Fig. 6 A-A schematic cross-sectional views；
Reference：
1 is wooden reticulated shell；2 be steel screen；3 be intersection rope net supporting construction；4 be strut；5 be otic placode；6 be V-type support column；
7 be concrete frame；8 be bearing pin.
Embodiment
The utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.The present embodiment is with the utility model
Implemented premised on technical scheme, give detailed embodiment and specific operating process, but guarantor of the present utility model
Shield scope is not limited to following embodiments.
Embodiment
As shown in Fig. 1~7, a kind of large-span steel-wood-rope Mixed Architecture, system top is intersection rhombus individual layer cylinder
Shell structure, along the intermediate region of barrel shell structure bearing of trend based on being pressurized, according to Internal Forces Analysis, the structure used is wood
Reticulated shell, the wooden both sides of reticulated shell 1 connect steel screen 2, and the moment of flexure of wooden reticulated shell 1 is less than the moment of flexure of steel screen 2.
Because present wooden component connection is connected using metal connecting piece, can not meet《Space lattice technical regulation》Regulation
Single-layer lattice shell must use the requirement of rigid connection, therefore arranged in the wooden bottom of reticulated shell 1 and intersect rope net supporting construction 3, intersect rope net
Supporting construction 3 is connected by strut 4 with wooden reticulated shell 1, by applying prestressing force to drag-line, can improve the vertical firm of timber structure
Degree, reduces the wooden horizontal thrust of reticulated shell 1 and lateral deformation, timber structure improves the texture and Aesthetics Expression power of structure, while rope net
The structural improvement stress performance of steel-laminated structure, as the second security perimeter of top wood latticed shell structure, prevent due to
Node strength deficiency causes structural damage.The lower end of strut 4 is shuttle termination, and 4 otic placodes 5 are stretched out with intersecting rope net in shuttle termination
The rope head node connection of supporting construction 3, otic placode 5 are connected by bearing pin with rope head node.
Wooden reticulated shell 1, steel screen 2 are to be connected by steel-wood structure with intersecting the junction between the three of rope net supporting construction 3
Bearing pin node above and below node, cord clip node and strut connects into an entirety.
Wooden reticulated shell 1, steel screen 2 and intersect the junction between the three of rope net supporting construction 3, intersect rope net supporting construction 3
It is connected by bearing pin 8 with the outer wall of steel screen 2, the end of steel screen 2 is zinc-plated cast steel, inserts the wooden end of reticulated shell 1.
V-type support column 6 is provided with below barrel shell structure.Top steel-wood structure passes through shock-proof ball shaped steel bearing and lower concrete
Framework 7 connects, and concrete frame structure had both born the load that superstructure transmits, and load is transmitted into infrastructure.V-type post is set
Meter had both met the force request of structure, in combination with architectural image and the art of architecture, by V-type post design into art up structure
Part, pass through the wonderful performance Perfect pattern of architecture of structure.
The utility model proposes large-span steel-wood-rope mixed structure first, and applies it to certain Sports training bases one
The natatorium in No. 4 building of phase project.Natatorium roof system is projected as rectangle, axle net quadrature arrangement, and roofing is the cylinder of steel wood mixed structure
Shell structure, the rise of barrel shell is 6m, span 45m, is that ratio of rise to span is 1/9, close to optimal distance.The central 27m of structure is used
Laminated structure, the 9m on both sides use steel construction.Natatorium is longitudinally long by 64, and the absolute altitude at roof system barrel shell both ends be 7.5m, and steel is wooden
The absolute altitude of switching node is 11.5m, and the absolute altitude of roof system highest point is 13.5m.Timber structure assigns building interior unique outward appearance, and
Give warm cordial feeling, and reduce the condensation trouble under the wet environment of natatorium.
Claims (8)
1. a kind of large-span steel-wood-rope Mixed Architecture, it is characterised in that be barrel shell structure at the top of described system, along cylinder
The intermediate region of shell structure bearing of trend is wooden reticulated shell (1), wooden reticulated shell (1) both sides connection steel screen (2), wooden reticulated shell (1) it is curved
Square is less than the moment of flexure of steel screen (2), and wooden reticulated shell (1) bottom arrangement intersects rope net supporting construction (3).
A kind of 2. large-span steel-wood-rope Mixed Architecture according to claim 1, it is characterised in that described system
Top is intersection rhombus individual layer barrel shell structure.
A kind of 3. large-span steel-wood-rope Mixed Architecture according to claim 1, it is characterised in that described intersection
Rope net supporting construction (3) is connected by strut (4) with wooden reticulated shell (1).
A kind of 4. large-span steel-wood-rope Mixed Architecture according to claim 3, it is characterised in that described strut
(4) lower end is shuttle termination, and rope head node of 4 otic placodes (5) with intersecting rope net supporting construction (3) is stretched out in described shuttle termination
Connection.
A kind of 5. large-span steel-wood-rope Mixed Architecture according to claim 1, it is characterised in that described barrel shell
V-type support column (6) is provided with below structure.
A kind of 6. large-span steel-wood-rope Mixed Architecture according to claim 1, it is characterised in that described wooden net
Shell (1), steel screen (2) are with intersecting the integrated connection in junction between rope net supporting construction (3) three.
A kind of 7. large-span steel-wood-rope Mixed Architecture according to claim 1, it is characterised in that described wooden net
Shell (1), steel screen (2) and intersect the junction between rope net supporting construction (3) three, intersect rope net supporting construction (3) and pass through
Bearing pin is connected with steel screen (2) outer wall, and wooden reticulated shell (1) end is inserted in steel screen (2) end.
A kind of 8. large-span steel-wood-rope Mixed Architecture according to claim 7, it is characterised in that described steel mesh
Shell (2) end is zinc-plated cast steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570217.5U CN206941815U (en) | 2017-05-22 | 2017-05-22 | A kind of large-span steel wood rope Mixed Architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720570217.5U CN206941815U (en) | 2017-05-22 | 2017-05-22 | A kind of large-span steel wood rope Mixed Architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941815U true CN206941815U (en) | 2018-01-30 |
Family
ID=61360180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720570217.5U Withdrawn - After Issue CN206941815U (en) | 2017-05-22 | 2017-05-22 | A kind of large-span steel wood rope Mixed Architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206941815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165279A (en) * | 2017-05-22 | 2017-09-15 | 同济大学建筑设计研究院(集团)有限公司 | A kind of wooden rope Mixed Architecture of large-span steel |
-
2017
- 2017-05-22 CN CN201720570217.5U patent/CN206941815U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165279A (en) * | 2017-05-22 | 2017-09-15 | 同济大学建筑设计研究院(集团)有限公司 | A kind of wooden rope Mixed Architecture of large-span steel |
| CN107165279B (en) * | 2017-05-22 | 2023-07-14 | 同济大学建筑设计研究院(集团)有限公司 | Large-span steel-wood-rope mixed structure system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180130 Effective date of abandoning: 20230714 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180130 Effective date of abandoning: 20230714 |