CN213015001U - Steel-bamboo combined column component - Google Patents
Steel-bamboo combined column component Download PDFInfo
- Publication number
- CN213015001U CN213015001U CN202021433096.8U CN202021433096U CN213015001U CN 213015001 U CN213015001 U CN 213015001U CN 202021433096 U CN202021433096 U CN 202021433096U CN 213015001 U CN213015001 U CN 213015001U
- Authority
- CN
- China
- Prior art keywords
- bamboo
- steel
- plate
- flange steel
- steel sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model relates to a steel bamboo combination column component, contain top flange steel sheet (1), steel web (2), lower flange steel sheet (3), bamboo curb plate (4), bamboo clapper (5), nut (6), screw rod (7) and screw (8), its characterized in that top flange steel sheet (1), steel web (2) and lower flange steel sheet (3) are located the center of combination column and meet through side angle welding seam, top flange steel sheet (1) and lower flange steel sheet (3) symmetric arrangement are in the both sides of steel web (2), bamboo curb plate (4) and bamboo clapper (5) are located the outside of combination column and link to each other through screw (8), top flange steel sheet (1) and lower flange steel sheet (3) link to each other through screw (8) and bamboo clapper (5), steel web (2) and bamboo curb plate (4) link to each other through nut (6) and screw rod (7). The utility model has the characteristics of light weight, high strength, material environmental protection, outward appearance are pleasing to the eye and construction convenience etc, can be applied to the vertical atress component in the bamboo wood structure.
Description
Technical Field
The utility model belongs to the building structure field among the civil engineering, concretely relates to can satisfy the steel bamboo combination column component who bears vertical load service function in the building.
Background
The construction industry of China is rapidly developed at present, but the environment pollution is gradually serious, and the concrete structure construction has certain influence on the environment, the construction period is long, and the like. People continuously raise the attention of green and healthy bamboo and wood buildings, the development of the related technical field of the bamboo and wood buildings is more and more advanced, and the research on the load bearing performance of the material structure also need to be carried out synchronously. The strength and the bearing capacity of a single bamboo-wood structure cannot meet the use requirements of buildings, so that the connection of combined steel and bamboo-wood plate structures is considered. The steel-bamboo-wood combined column component can effectively overcome the defect of low vertical load bearing capacity of a single bamboo-wood column, and has the advantages of being recyclable, light in weight, attractive in appearance and the like.
At present, the main domestic combined column members are mainly steel concrete column members, and the combined column members made of bamboo materials and steel materials are ignored to a great extent. At present, common bamboo-wood composite materials are mostly used for interior decoration of buildings or are singly used for some temporarily used buildings, and meanwhile, due to the defects of insufficient bearing capacity, complex processing components and the like, great attention and popularization are not obtained. Responding to the call of national green buildings and the house reconstruction of the current villages and towns, the bamboo wood composite house better plays the advantages of bamboo wood, is beneficial to promoting the low pollution of the house construction, is portable and can be repeatedly used. The problem of large-scale popularization of bamboo materials at present is how to effectively improve the bearing capacity of vertical components in bamboo buildings.
Based on the background, it is necessary to design a steel-bamboo combined column component, which can be applied to a vertical stressed component in a bamboo-wood structure building.
SUMMERY OF THE UTILITY MODEL
The utility model provides a steel bamboo combination column component, its purpose aims at the bearing capacity of the middle vertical member of effectual improvement bamboo timber building, through built-in I-steel, top flange steel sheet and bottom flange steel sheet symmetric arrangement adopt the dihedral welding seam in the both sides of steel web between steel. The bamboo side plate and the bamboo plate are located on the outermost side of the steel-bamboo combined column component and are connected through screws, the upper flange steel plate and the lower flange steel plate are connected with the bamboo plate through screws, the steel web plate and the bamboo side plate are connected through nuts and screws, and the bolts and the screws connect all parts of the plate into a whole and play a role in reinforcement. According to the practical use requirement of the column, the size of the bamboo plate and the size of the component of the I-shaped steel are selected, and the distance between the bolts is adjusted to reduce the performance weakening of the bolt holes to the steel.
The steel-bamboo combined column component is characterized in that the upper flange steel plate, the steel web plate and the lower flange steel plate are made of steel plates with the strength grade not lower than 235MPa, and the thickness is not less than 10 mm.
The upper flange steel plate and the lower flange steel plate are symmetrically arranged on two sides of the steel web plate, and the thicknesses of the upper flange steel plate and the lower flange steel plate are equal.
The upper flange steel plate, the steel web plate and the lower flange steel plate are positioned in the center of the steel-bamboo combined column component and are connected through a side face fillet weld, and the size of a welding angle is determined by the thickness of the steel plates and the bearing requirement of the combined column component.
The steel-bamboo combined column member is characterized in that the hole opening end distance is not less than two times of the diameter of the bolt, and the edge distance is more than three times of the diameter of the bolt.
The bamboo side plates and the bamboo plates are made of bamboo laminated wood or recombined bamboo, and the water content is not higher than 12%.
The side of the bamboo side plate is pre-drilled with counter bores, the diameter of each counter bore is 2mm larger than the diameter of the nut, the depth of each counter bore is equal to the thickness of the nut, the side of the steel web is pre-drilled with holes, and the hole diameter is 1.0-1.5 mm larger than the diameter of the screw.
The steel-bamboo combined column component is characterized in that the bamboo side plates and the bamboo plates are positioned on the outermost side of the steel-bamboo combined column component and connected through screws.
The upper flange steel plate and the lower flange steel plate are connected with the bamboo plate through screws, and the steel web plate and the bamboo side plate are connected with each other through nuts and screws.
The utility model has the advantages that:
(1) the material is environment-friendly. The bamboo and wood materials are renewable materials, the production process is pollution-free, and the sustainable development concept is met. Bamboo has the advantages of short growth cycle, high lumber forming speed, rich resources and the like, and the bamboo is applied to the field of buildings, so that the dependence on high-pollution and high-energy-consumption materials such as concrete in China can be reduced, the environment improvement of China is facilitated, and the reuse rate of the materials is also improved.
(2) The production efficiency is high. The traditional cast-in-place column, steel concrete composite column or fabricated column can not avoid the need of site construction and site maintenance. Have speed slowly, the point is got to inefficiency etc., the utility model discloses can prefabricate the panel in advance at the mill, carry the on-the-spot anchor of directly assembling, hardly influenced by the weather condition, more reliable in the aspect of the quality. After prefabricating, on-site assembly can greatly improve the construction efficiency.
(3) Light weight and high strength. Compared with masonry materials and reinforced concrete materials, the self-weight of the utility model is greatly reduced; for single timber or bamboo timber, the utility model discloses combine together two kinds of materials of steel, bamboo, have better mechanical properties.
(4) The appearance is beautiful and elegant. The bamboo and wood material has beautiful lines, smooth surface and comfortable texture after certain processing. Concrete placement's post later stage needs external material to decorate, the utility model discloses ornamental material and decoration process can be saved, the time limit for a project that not only greatly reduces to drop into use has pleasing to the eye elegant decorative effect moreover.
(5) The durability is good. The utility model discloses a bamboo curb plate and bamboo clapper be bamboo integrated material or reorganization bamboo, have bearing capacity height, dampproofing, anticorrosive, mould proof, moth-proofing and advantages such as ageing behavior is good.
(6) Has wide application. According to actual demand, a steel bamboo column composite member carries out corresponding dimensional design, and the improvement of performance such as dampproofing anticorrosive can satisfy the requirement that is used for assuming the load function of main horizontal component in the bamboo building.
Description of the drawings:
the drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the steel plate comprises an upper flange steel plate (1), a steel web (2), a lower flange steel plate (3), a bamboo side plate (4), a bamboo plate (5), a nut (6), a screw (7) and a screw (8).
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings. As shown in fig. 1, the utility model provides a steel-bamboo combined column component, which comprises an upper flange steel plate, a steel web plate, a lower flange steel plate, a bamboo side plate, a bamboo plate, a nut, a screw rod and a screw. The bamboo side plate and the bamboo plate are located on the outermost side of the steel-bamboo combined column component and are connected through screws, the upper flange steel plate and the bamboo plate are connected through screws, the steel web plate and the bamboo side plate are connected through nuts and screws, and the steel connecting component and the screws connect all parts of the plate into a whole and play a role in reinforcement.
The steel-bamboo combined column component is characterized in that the upper flange steel plate, the steel web plate and the lower flange steel plate are made of steel plates with the strength grade not lower than 235MPa, and the thickness is not less than 10 mm.
The bamboo side plate and the bamboo plate are made of bamboo laminated wood or recombined bamboo.
When the steel-wood-bamboo combined column is manufactured, the sizes of the upper flange steel plate, the steel web plate, the lower flange steel plate, the bamboo side plate and the bamboo plate are selected according to the requirement of the bearing capacity of the combined column, and the specifications and the intervals of the nut, the screw rod and the screw are controlled by the vertical rigidity of the combined column.
The bamboo side plates and the bamboo plates are arranged on the outermost side of the steel-bamboo combined column component and connected through screws, and the screws are uniformly distributed on the panel.
Example 1: the method comprises the steps of selecting an upper flange steel plate and a lower flange steel plate which are 250mm in width and 10mm in thickness, selecting a steel web plate which is 430mm in height and 12mm in thickness, selecting a steel material with the strength grade of Q235, selecting a bamboo plate with the thickness of 50mm multiplied by 300mm, a bamboo side plate with the thickness of 50mm multiplied by 500mm, setting the diameter of a nut to be 10mm, setting the diameter of a counter bore to be 12mm, setting the length of a screw to be 350mm, setting the length of a screw to be 60mm, and setting the distance to. The length and the width of the finished steel-bamboo combined column are 550mm and 300mm respectively.
Claims (8)
1. The utility model provides a steel bamboo combination column component, contain top flange steel sheet (1), steel web (2), bottom flange steel sheet (3), bamboo curb plate (4), bamboo clapper (5), nut (6), screw rod (7) and screw (8), its characterized in that top flange steel sheet (1), steel web (2) and bottom flange steel sheet (3) are located the center of steel bamboo combination column component and meet through side angle welding seam, top flange steel sheet (1) and bottom flange steel sheet (3) symmetric arrangement are in the both sides of steel web (2), bamboo curb plate (4) and bamboo clapper (5) are located the outside of steel bamboo combination column component and link to each other through screw (8), top flange steel sheet (1) and bottom flange steel sheet (3) link to each other through screw (8) and bamboo clapper (5), steel web (2) and bamboo curb plate (4) link to each other through nut (6) and screw rod (7).
2. A steel-bamboo combined column component as claimed in claim 1, wherein the upper flange steel plate (1), the steel web (2) and the lower flange steel plate (3) are made of steel plates with strength grade not less than 235MPa, and the thickness is not less than 10 mm.
3. A steel and bamboo combined column structural member as claimed in claim 1, wherein the upper flange steel plate (1) and the lower flange steel plate (3) are symmetrically arranged at both sides of the steel web (2), and the upper flange steel plate (1) and the lower flange steel plate (3) have the same thickness.
4. A steel and bamboo composite column structural member according to claim 1, wherein the upper flange steel plate (1), the steel web (2) and the lower flange steel plate (3) are located at the center of the steel and bamboo composite column structural member and connected through a side fillet weld, and the size of the fillet weld is determined by the thickness of the steel plates and the bearing requirements of the composite column structural member.
5. The steel-bamboo composite column component according to claim 1, wherein the bamboo side plates (4) and the bamboo plates (5) are bamboo laminated wood or recombined bamboo, and the water content is not higher than 12%.
6. The steel-bamboo combined column component as claimed in claim 1, wherein the side surface of the bamboo side plate (4) is pre-drilled with a counter bore, the diameter of the counter bore is 2mm larger than that of the nut (6), the depth of the counter bore is equal to the thickness of the nut (6), and the side surface of the steel web plate (2) is pre-drilled with a hole, and the hole diameter is 1.0-1.5 mm larger than that of the screw rod (7).
7. A steel and bamboo composite column member as claimed in claim 1, wherein the bamboo side plates (4) and the bamboo plates (5) are located at the outermost sides of the steel and bamboo composite column member and connected by means of screws (8).
8. A steel and bamboo composite column structural member as claimed in claim 1, wherein the upper flange steel plate (1) and the lower flange steel plate (3) are connected to the bamboo plate (5) by means of screws (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433096.8U CN213015001U (en) | 2020-07-10 | 2020-07-10 | Steel-bamboo combined column component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021433096.8U CN213015001U (en) | 2020-07-10 | 2020-07-10 | Steel-bamboo combined column component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213015001U true CN213015001U (en) | 2021-04-20 |
Family
ID=75517127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021433096.8U Active CN213015001U (en) | 2020-07-10 | 2020-07-10 | Steel-bamboo combined column component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213015001U (en) |
-
2020
- 2020-07-10 CN CN202021433096.8U patent/CN213015001U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101748903B (en) | Structural system of industrial low storied dwelling | |
| CN206233431U (en) | A kind of assembled light gauge cold-formed steel shape composite floor | |
| CN207553289U (en) | A kind of assembled steel and concrete frame space modular structure and system | |
| CN213449034U (en) | Assembled light composite function outer wall enclosure system | |
| CN108590025B (en) | Bamboo green assembled house and construction method thereof | |
| CN213015001U (en) | Steel-bamboo combined column component | |
| CN110761442A (en) | Assembled bamboo shear force wall | |
| CN213806177U (en) | Steel core-bamboo column component of angle steel angle bead | |
| CN202099870U (en) | Lattice column | |
| CN202000473U (en) | Lattice beam | |
| CN211080757U (en) | Steel wood bamboo composite board | |
| CN211080676U (en) | Bamboo keel clamping plate shear wall | |
| CN210117794U (en) | Bamboo wood assembled building | |
| CN107443515B (en) | Assembled bamboo rib and solid wood combined hollow slab and manufacturing method thereof | |
| CN207794407U (en) | A kind of composite floor system system based on beams of concrete and light gauge cold-formed steel shape beam | |
| CN208023783U (en) | A kind of prefabricated light gauge cold-formed steel shape regeneration concrete assembled wall | |
| CN212335762U (en) | Assembled bamboo wood bridge span structure | |
| CN219118943U (en) | Hollow movable enclosure of recycled aggregate | |
| CN201901976U (en) | Honeycomb composite wall plate | |
| CN211286137U (en) | Assembled bamboo shear force wall | |
| CN110616827A (en) | Bamboo keel clamping plate shear wall | |
| CN219690766U (en) | Assembled bamboo-plastic combined frame structure beam column node | |
| CN215406917U (en) | Steel-bamboo combined hollow beam component | |
| CN2441900Y (en) | Concrete integrate boilding board | |
| CN108343182B (en) | Combined GRC double-layer curtain wall plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |