CN218406060U - Glass fiber lattice type steel cylinder concrete composite member - Google Patents
Glass fiber lattice type steel cylinder concrete composite member Download PDFInfo
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- CN218406060U CN218406060U CN202220350836.4U CN202220350836U CN218406060U CN 218406060 U CN218406060 U CN 218406060U CN 202220350836 U CN202220350836 U CN 202220350836U CN 218406060 U CN218406060 U CN 218406060U
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Abstract
The utility model relates to a glass fiber lattice type steel cylinder concrete composite member, which consists of a bamboo skin layer, a glass fiber layer, a lattice type hollow thin-wall steel column, a biomass material and concrete, wherein the lattice type hollow thin-wall steel column is formed by connecting an outer cylindrical steel cylinder and an inner cylindrical steel cylinder through orthogonal cross steel ribs, and the part between the outer cylindrical steel cylinder and the inner cylindrical steel cylinder is divided into 4 equal parts by the orthogonal cross steel ribs and is filled with the biomass material; the space of the inner round steel cylinder is filled with concrete, the outer layer tightly attached to the lattice type hollow thin-wall steel column is a glass fiber layer, the outermost layer of the glass fiber layer is a bamboo skin layer, and a layer of fireproof material is additionally arranged on the bamboo skin layer. Compared with the traditional steel bar biomass material column, the utility model has the advantages of light weight, high strength, resource saving, environmental protection, rust protection, fire resistance, beautiful appearance, etc.
Description
Technical Field
The utility model relates to a glass fiber lattice formula steel cylinder concrete composite member belongs to building element and makes the field.
Background
Traditional reinforcing bar biomass material structure is from great, biomass material tensile strength is low, pouring technology is loaded down with trivial details, and a large amount of building material's use can cause the influence to the environment, and above-mentioned problem can be solved through the improvement to neotype building structure component. The steel has high strength, uniform material quality and flexible connection mode, but has poor stability and fire resistance.
In recent years, biomass materials are gradually applied in China, and the biomass materials can meet the mechanical property requirements of building structures while saving resources, protecting the environment and being easy to process. The glass fiber has strong plasticity and tensile property, and can be put in a member to improve the mechanical property. Thus, the composite member can be manufactured using biomass materials, steel materials, and concrete. In the integrated configuration, steel high strength and flexibility make up biomass material anisotropic not enough, improve the bulk strength of component. The biomass material-steel combination is a method which can obtain high bearing capacity and improve structural stability. In the combined member, biomass material, steel and concrete are main compression members, make thin wall steel into steel ferrule, play the effect of restraint, and the bamboo cortex parcel plays restraint and pleasing to the eye effect in outmost, sets up the mechanical properties that a layer glass fiber can strengthen the member between bamboo cortex and the steel cylinder.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a glass fiber lattice formula steel cylinder concrete composite member has light weight, high strength, resources are saved, environmental protection, the assembled in-process use of being convenient for advantage.
The utility model discloses the technical scheme who takes as follows:
the utility model provides a glass fiber lattice formula steel cylinder concrete composite member which characterized in that: the combined component consists of a bamboo skin layer (1), a glass fiber layer (2), a lattice type hollow thin-wall steel column (3), a biomass material (4) and concrete (5), wherein the lattice type hollow thin-wall steel column (3) is formed by connecting an outer circular steel cylinder (3-1) and an inner circular steel cylinder (3-2) through orthogonal cross steel ribs (3-3), and the part between the outer circular steel cylinder (3-1) and the inner circular steel cylinder (3-2) is divided into 4 equal parts by the orthogonal cross steel ribs (3-3) and is filled with the biomass material (4); the gap of the inner round steel cylinder (3-2) is filled with concrete (5), the outer layer tightly attached to the lattice type hollow thin-wall steel column (3) is a glass fiber layer (2), the thickness of the glass fiber layer (2) is not less than 4mm, the outermost layer of the glass fiber layer (2) is a bamboo skin layer (1), and a layer of fireproof material is additionally arranged on the bamboo skin layer. Gaps in the lattice type hollow thin-wall steel column (3) can be filled with construction waste or concrete.
The utility model has the advantages that:
the biomass material is used as a bearing member, so that the effects of reducing the dead weight, saving resources and protecting the environment are achieved, the development concept of green environmental protection is met, the biomass material is smashed and stirred, the strength requirement of the member is met, and the purposes of saving resources and protecting the environment are achieved; the hollow thin-wall steel column surface layer of the composite material column can be used in a severe environment after being subjected to rust prevention treatment in advance, concrete is poured in the fan-shaped cylinder in the middle of the component, the outermost thin bamboo strip material can improve the appearance and play a certain restraint role, and the mechanical property of the component can be enhanced by the glass fiber between the thin bamboo strip material and the steel cylinder.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a fiberglass lattice type steel cylinder concrete composite member;
FIG. 2 is a schematic view of a lattice hollow thin-walled steel column;
FIG. 3 is a cross-sectional view of a fiberglass lattice steel cylinder concrete composite member;
reference numerals: 1 is a bamboo skin layer; 2 is a glass fiber layer; 3 is a lattice hollow thin-wall steel column; 4 is a biomass material; and 5, concrete.
Detailed Description
The integral structure of the combined column of the utility model is shown in figure 1, and the lattice hollow thin-wall steel column is shown in figure 2.
As shown in figure 3, the glass fiber lattice type steel cylinder concrete composite member is characterized in that: the combined component consists of a bamboo skin layer (1), a glass fiber layer (2), a lattice type hollow thin-wall steel column (3), a biomass material (4) and concrete (5), wherein the lattice type hollow thin-wall steel column (3) is formed by connecting an outer circular steel cylinder (3-1) and an inner circular steel cylinder (3-2) through orthogonal cross steel ribs (3-3), and the part between the outer circular steel cylinder (3-1) and the inner circular steel cylinder (3-2) is divided into 4 equal parts by the orthogonal cross steel ribs (3-3) and is filled with the biomass material (4); the gap of the inner round steel cylinder (3-2) is filled with concrete (5), the outer layer tightly attached to the lattice type hollow thin-wall steel column (3) is a glass fiber layer (2), the thickness of the glass fiber layer (2) is not less than 4mm, the outermost layer of the glass fiber layer (2) is a bamboo skin layer (1), and a layer of fireproof material is additionally arranged on the bamboo skin layer. Gaps in the lattice type hollow thin-wall steel column (3) can be filled with construction waste or concrete.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made without departing from the technical characteristics of the present invention shall be included in the protection scope of the present invention.
Claims (2)
1. The utility model provides a glass fiber lattice formula steel cylinder concrete composite member which characterized in that: the combined component consists of a bamboo skin layer (1), a glass fiber layer (2), a lattice type hollow thin-wall steel column (3), a biomass material (4) and concrete (5), wherein the lattice type hollow thin-wall steel column (3) is formed by connecting an outer circular steel cylinder (3-1) and an inner circular steel cylinder (3-2) through orthogonal cross steel ribs (3-3), and the part between the outer circular steel cylinder (3-1) and the inner circular steel cylinder (3-2) is divided into 4 equal parts by the orthogonal cross steel ribs (3-3) and is filled with the biomass material (4); the gap of the inner round steel cylinder (3-2) is filled with concrete (5), the outer layer tightly attached to the lattice type hollow thin-wall steel column (3) is a glass fiber layer (2), the thickness of the glass fiber layer (2) is not less than 4mm, the outermost layer of the glass fiber layer (2) is a bamboo skin layer (1), and a layer of fireproof material is additionally arranged on the bamboo skin layer.
2. A fiberglass lattice steel cylinder concrete composite structural member as claimed in claim 1, wherein: the gaps in the lattice type hollow thin-wall steel column (3) can be filled with construction waste or concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220350836.4U CN218406060U (en) | 2022-02-21 | 2022-02-21 | Glass fiber lattice type steel cylinder concrete composite member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220350836.4U CN218406060U (en) | 2022-02-21 | 2022-02-21 | Glass fiber lattice type steel cylinder concrete composite member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218406060U true CN218406060U (en) | 2023-01-31 |
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ID=84997731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220350836.4U Active CN218406060U (en) | 2022-02-21 | 2022-02-21 | Glass fiber lattice type steel cylinder concrete composite member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218406060U (en) |
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2022
- 2022-02-21 CN CN202220350836.4U patent/CN218406060U/en active Active
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