CN105756057A - Basalt fiber composite bar anchor rod body - Google Patents
Basalt fiber composite bar anchor rod body Download PDFInfo
- Publication number
- CN105756057A CN105756057A CN201610167314.XA CN201610167314A CN105756057A CN 105756057 A CN105756057 A CN 105756057A CN 201610167314 A CN201610167314 A CN 201610167314A CN 105756057 A CN105756057 A CN 105756057A
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- CN
- China
- Prior art keywords
- fiber composite
- basalt fiber
- sleeve
- composite rib
- reinforcing bar
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0045—Composites
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a basalt fiber composite bar anchor rod body which comprises a basalt fiber composite bar, an iron wire ring, a sleeve and a reinforcing bar anchor hook, wherein one end of the basalt fiber composite bar is inserted into the sleeve; one end of the basalt fiber composite bar inserted into the sleeve is adhered to the inner wall of the sleeve through a structural adhesive; the reinforcing bar anchor hook is vertically welded at one end of the sleeve; the iron wire ring is bound to the basalt fiber composite bar. According to the anchor rod body disclosed by the invention, manufacture of anchor rods used for slope support engineering and anti-floating anchor engineering can be met, a reinforcing bar anchor rod is replaced, the cost is saved, and the construction cost is reduced.
Description
Technical field
The present invention relates to building engineering field, specifically a kind of Basalt fiber composite rib anchor bar body.
Background technology
Basalt fiber composite rib is to adopt high-strength basalt fiber and vinyl epoxy resin through pultrusion, winding, surface-coated and composite molding, quantity-produced New Building Materials, has the decay resistance of high intensity and excellence.Its tensile strength is 2～3 times of equivalent diameter reinforcing bar, and density is about the 1/4 of reinforcing bar.But existing Basalt fiber composite rib structure is excessively simple, it is impossible to carry out the process operation such as Che Si and welding, and therefore existing treatment technology is all very complicated, and cost is high, it is impossible to large-scale promotion application.It is thus desirable to existing Basalt fiber composite rib is improved, to meet the needs of actual production and process operation.
Summary of the invention
It is an object of the invention to provide a kind of Basalt fiber composite rib anchor bar body, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of Basalt fiber composite rib anchor bar body, including Basalt fiber composite rib, iron wire loop, sleeve and reinforcing bar grasp, one end of described Basalt fiber composite rib is inserted in sleeve, and it is cementing by structure glue with the inwall of sleeve to insert Basalt fiber composite rib one end of sleeve, described reinforcing bar grasp is vertically welded in one end of sleeve, and described iron wire loop colligation is on Basalt fiber composite rib.
As the further scheme of the present invention: described reinforcing bar grasp is provided with four, and four reinforcing bar grasp Vertical Uniforms are welded on one end of sleeve.
As the further scheme of the present invention: described sleeve adopts steel material.
As the further scheme of the present invention: the internal diameter 1.8～2.2mm bigger than the diameter of Basalt fiber composite rib of described sleeve, the length of sleeve is 180～220mm.
As the further scheme of the present invention: the diameter of described reinforcing bar grasp is 6.3～6.7mm, the weld seam length 45～55mm between reinforcing bar grasp and sleeve, the crotch length 140～160mm of reinforcing bar grasp.
As the present invention further scheme: the diameter of described iron wire loop is 2.8～3.2mm, the coil length 180～220mm of iron wire loop, the 2.5～3.5m colligation of iron wire loop interval is on military rock fibre composite reinforcement.
Compared with prior art, the invention has the beneficial effects as follows:
1, Basalt fiber composite rib is a kind of new material, have that density is little, tensile strength big, environmental protection, high-strength light, advantage that corrosion resistance is strong, replace reinforcing bar, saving steel, reduce cost；
2, the present invention can meet the anchor pole for slope support engineering and anti-float anchor rod engineering and makes, and replaces reinforced anchor bolt, saves cost；
3, the Basalt fiber composite rib in patent of the present invention and the method for attachment with sleeve thereof can be extended in the making of anchor cable, using Basalt fiber composite rib replacement steel strand wires as the muscle material of anchor cable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: 1-Basalt fiber composite rib；2-iron wire loop；3-sleeve；4-reinforcing bar grasp.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of Basalt fiber composite rib anchor bar body, it is made up of Basalt fiber composite rib 1, iron wire loop 2, the sleeve 3 of steel, reinforcing bar grasp 4, one end of Basalt fiber composite rib 1 is inserted in sleeve 3, inserts Basalt fiber composite rib 1 one end of sleeve 3 and the inwall of sleeve 3 is cementing by structure glue, and four reinforcing bar grasp 4 uniform weldings are in one end of sleeve 3, and reinforcing bar grasp 4 is mutually perpendicular to, the colligation of four iron wire loops 2 is on Basalt fiber composite rib 1.The present invention is by adopting structure glue to connect Basalt fiber composite rib 1 and sleeve 3, welded reinforcement grasp 4 on sleeve 3, and solving Basalt fiber composite rib 1 can not the problem of car silk or welding.
Basalt fiber composite rib 1 adopt high-strength basalt fiber and vinyl epoxy resin through pultrusion, winding, surface-coated, composite molding, continuous system standby become construction material, Basalt fiber composite rib 1 is a kind of new material, have that density is little, tensile strength big, environmental protection, high-strength light, advantage that corrosion resistance is strong, the condition of equivalent diameter is first, its tensile strength is 2～3 times of reinforcing bar, and density is about the 1/4 of reinforcing bar.
The internal diameter 2mm bigger than the diameter of Basalt fiber composite rib 1 of sleeve 3, the length of sleeve is 200mm.
The diameter of reinforcing bar grasp 4 is 6.5mm, the long 50mm of weld seam between reinforcing bar grasp 4 and sleeve 3, the long 150mm of crotch of reinforcing bar grasp 4.
The diameter of iron wire loop 2 is 3mm, the long 200mm of coil of iron wire loop 2, and the 3m colligation of iron wire loop 2 interval is on military rock fibre composite reinforcement.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
Claims (6)
1. a Basalt fiber composite rib anchor bar body, including Basalt fiber composite rib (1), iron wire loop (2), sleeve (3) and reinforcing bar grasp (4), it is characterized in that, one end of described Basalt fiber composite rib (1) is inserted in sleeve (3), and it is cementing by structure glue with the inwall of sleeve (3) to insert Basalt fiber composite rib (1) one end of sleeve (3), described reinforcing bar grasp (4) is vertically welded in one end of sleeve (3), and described iron wire loop (2) take-up strap is on Basalt fiber composite rib (1).
2. Basalt fiber composite rib anchor bar body according to claim 1, it is characterised in that described reinforcing bar grasp (4) is provided with four, and four reinforcing bar grasp (4) Vertical Uniforms are welded on one end of sleeve (3).
3. Basalt fiber composite rib anchor bar body according to claim 1, it is characterised in that described sleeve (3) adopts steel material.
4. Basalt fiber composite rib anchor bar body according to claim 1, it is characterised in that the internal diameter 1.8～2.2mm bigger than the diameter of Basalt fiber composite rib of described sleeve (3), the length of sleeve (3) is 180～220mm.
5. Basalt fiber composite rib anchor bar body according to claim 1, it is characterized in that, the diameter of described reinforcing bar grasp (4) is 6.3～6.7mm, the weld seam length 45～55mm between reinforcing bar grasp (4) and sleeve (3), the crotch length 140～160mm of reinforcing bar grasp (4).
6. Basalt fiber composite rib anchor bar body according to claim 1, it is characterized in that, the diameter of described iron wire loop (2) is 2.8～3.2mm, the coil length 180～220mm of iron wire loop (2), and the 2.5～3.5m colligation of iron wire loop (2) interval is on military rock fibre composite reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167314.XA CN105756057A (en) | 2016-03-23 | 2016-03-23 | Basalt fiber composite bar anchor rod body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610167314.XA CN105756057A (en) | 2016-03-23 | 2016-03-23 | Basalt fiber composite bar anchor rod body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105756057A true CN105756057A (en) | 2016-07-13 |
Family
ID=56346174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610167314.XA Pending CN105756057A (en) | 2016-03-23 | 2016-03-23 | Basalt fiber composite bar anchor rod body |
Country Status (1)
| Country | Link |
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| CN (1) | CN105756057A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547291A (en) * | 2018-07-18 | 2018-09-18 | 吉林省交通科学研究所 | A kind of herring-bone form basalt fibre anchor system and its anchoring process |
| CN109706926A (en) * | 2019-01-31 | 2019-05-03 | 青岛理工大学 | Novel fiber rib anti-floating anchor rod anchoring device |
| CN110130333A (en) * | 2019-05-10 | 2019-08-16 | 中国建筑西南勘察设计研究院有限公司 | BFRP tendons material anti-float anchor rod design method |
| CN110130359A (en) * | 2019-05-10 | 2019-08-16 | 中国建筑西南勘察设计研究院有限公司 | A kind of BFRP tendons material hybrid reinforcement support pile and its construction method |
| CN113481984A (en) * | 2021-07-21 | 2021-10-08 | 洛阳理工学院 | Large-tonnage basalt fiber anchor cable and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174566Y (en) * | 1993-08-30 | 1994-08-17 | 徐州矿务局第二机械厂 | Anchoring-bolt with steel wire rope structure |
| WO1998053150A1 (en) * | 1997-05-22 | 1998-11-26 | The University Of Utah | T-structure externally reinforced with composite material |
| CN2583360Y (en) * | 2002-11-18 | 2003-10-29 | 新汶矿业集团有限责任公司汶南煤矿 | Prestressed steel rope roofbolt |
| CN203730920U (en) * | 2014-01-21 | 2014-07-23 | 西南交通大学 | Sill anchor used in tunnel and used for fixing petroleum and natural gas pipelines |
| CN104213556A (en) * | 2014-09-23 | 2014-12-17 | 张百全 | End bearing anti-floating anchor assembly and anti-floating construction method |
-
2016
- 2016-03-23 CN CN201610167314.XA patent/CN105756057A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174566Y (en) * | 1993-08-30 | 1994-08-17 | 徐州矿务局第二机械厂 | Anchoring-bolt with steel wire rope structure |
| WO1998053150A1 (en) * | 1997-05-22 | 1998-11-26 | The University Of Utah | T-structure externally reinforced with composite material |
| CN2583360Y (en) * | 2002-11-18 | 2003-10-29 | 新汶矿业集团有限责任公司汶南煤矿 | Prestressed steel rope roofbolt |
| CN203730920U (en) * | 2014-01-21 | 2014-07-23 | 西南交通大学 | Sill anchor used in tunnel and used for fixing petroleum and natural gas pipelines |
| CN104213556A (en) * | 2014-09-23 | 2014-12-17 | 张百全 | End bearing anti-floating anchor assembly and anti-floating construction method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547291A (en) * | 2018-07-18 | 2018-09-18 | 吉林省交通科学研究所 | A kind of herring-bone form basalt fibre anchor system and its anchoring process |
| CN109706926A (en) * | 2019-01-31 | 2019-05-03 | 青岛理工大学 | Novel fiber rib anti-floating anchor rod anchoring device |
| CN110130333A (en) * | 2019-05-10 | 2019-08-16 | 中国建筑西南勘察设计研究院有限公司 | BFRP tendons material anti-float anchor rod design method |
| CN110130359A (en) * | 2019-05-10 | 2019-08-16 | 中国建筑西南勘察设计研究院有限公司 | A kind of BFRP tendons material hybrid reinforcement support pile and its construction method |
| CN110130333B (en) * | 2019-05-10 | 2021-05-04 | 中国建筑西南勘察设计研究院有限公司 | BFRP (bidirectional Forwarding resistance) reinforcement anti-floating anchor rod design method |
| CN113481984A (en) * | 2021-07-21 | 2021-10-08 | 洛阳理工学院 | Large-tonnage basalt fiber anchor cable and manufacturing method thereof |
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Application publication date: 20160713 |
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| RJ01 | Rejection of invention patent application after publication |