CN204780845U - Geotechnological check room of column type welding - Google Patents
Geotechnological check room of column type welding Download PDFInfo
- Publication number
- CN204780845U CN204780845U CN201520465939.5U CN201520465939U CN204780845U CN 204780845 U CN204780845 U CN 204780845U CN 201520465939 U CN201520465939 U CN 201520465939U CN 204780845 U CN204780845 U CN 204780845U
- Authority
- CN
- China
- Prior art keywords
- check room
- tensile
- column type
- prism
- prisms
- 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.)
- Expired - Fee Related
Links
Landscapes
- Revetment (AREA)
Abstract
Geotechnological check room of column type welding is welded each other by a plurality of enhancement prisms and forms, and every strengthens prismaticly setting up half curved tensile check room piece to both ends by welding seam department, and tensile check room piece is the same with the thickness of strengthening the prism. The utility model discloses weld each other by a plurality of enhancement prisms and form, strengthen prismaticly setting up half curved tensile check room piece to both ends, has improved vertical supports intensity of check room sheet and solder joint effectively and located tensile strength, have the advantage that simple structure and tensile strength are high.
Description
Technical field
The utility model relates to technical field of civil engineering, is specifically related to a kind of pillar welding geotechnical grid.
Background technology
Geotechnical grid, have netted lattice cell structure, it is capable of expansion and contraction, and can contract during transport gathers into folds, and opens and filling soil stone or concrete material again, form the structure with powerful lateral limitation and large rigidity during use.Be widely used in firm highway, railway bed; The dyke and the shallow water river channel that bear carrying force are administered; Prevent the hybrid barricade coming down and be subject to carrying force; When running into subgrade, adopt geotechnical grid can greatly alleviate construction labour intensity, reduce roadbed thickness speed of application fast, performance is good, reduces construction costs greatly.
But current geotechnical grid is all the three-dimensional netted lattice cell structure of one formed through high-tenacity welding by polyethylene sheets, the geotechnical grid pliability of this structure is poor, during construction, need to stretch to two side stretching limits of geotechnical grid, because pliability is poor, easily there is cracking phenomena, have impact on the use of geotechnical grid.
Utility model content
The utility model provides a kind of pillar welding geotechnical grid, the problem that the pliability difference existed to solve prior art easily ftractures.
The utility model solves the technical scheme that its technical problem adopts:
A kind of pillar welding geotechnical grid, be welded to one another by some reinforcement prisms and form, each reinforcement prism is arranged the stretching lattice room sheet of half arc to two ends by commissure, and stretching lattice room sheet is identical with the thickness strengthening prism.
The utility model is welded to one another by some reinforcement prisms and forms, and strengthens prism arranges stretching lattice room sheet from half arc to two ends, effectively improves lattice room sheet material vertical support intensity and solder joint place tensile strength, have the advantage that structure is simple and tensile strength is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure, 1 strengthens prism, 2 stretching lattice room sheets, 3 weld seams.
Detailed description of the invention
As shown in the figure, a kind of pillar welding geotechnical grid, be welded to one another by some reinforcement prisms 1 and form, each reinforcement prism 1 is arranged the stretching lattice room sheet 2 of half arc to two ends by weld seam 3, and stretching lattice room sheet 2 is identical with the thickness strengthening prism 1.
The utility model is welded to one another by some reinforcement prisms and forms, and strengthens prism arranges stretching lattice room sheet from half arc to two ends, effectively improves lattice room sheet material vertical support intensity and solder joint place tensile strength, have the advantage that structure is simple and tensile strength is high.
Claims (1)
1. a pillar welding geotechnical grid, it is characterized in that being welded to one another by some reinforcement prisms forming, each reinforcement prism is arranged the stretching lattice room sheet of half arc to two ends by commissure, and stretching lattice room sheet is identical with the thickness strengthening prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465939.5U CN204780845U (en) | 2015-07-02 | 2015-07-02 | Geotechnological check room of column type welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465939.5U CN204780845U (en) | 2015-07-02 | 2015-07-02 | Geotechnological check room of column type welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204780845U true CN204780845U (en) | 2015-11-18 |
Family
ID=54520929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465939.5U Expired - Fee Related CN204780845U (en) | 2015-07-02 | 2015-07-02 | Geotechnological check room of column type welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204780845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237229A (en) * | 2017-06-22 | 2017-10-10 | 中国建筑土木建设有限公司 | Geotechnical grid and its construction method |
-
2015
- 2015-07-02 CN CN201520465939.5U patent/CN204780845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237229A (en) * | 2017-06-22 | 2017-10-10 | 中国建筑土木建设有限公司 | Geotechnical grid and its construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204646269U (en) | A kind of steel arch frame lock foot anchor tube device for reinforcing soft stratum tunnel | |
| CN104358356B (en) | Inside set high strengthening regenerative mixed steel pipe concrete anti-earthquake and the construction technology of local restriction | |
| CN205777087U (en) | A kind of H profile steel component | |
| CN204780845U (en) | Geotechnological check room of column type welding | |
| CN203229943U (en) | Steel reinforcement laying structure of squeezed bearing plate of pile foundation well | |
| CN204941565U (en) | A kind of novel tunnel inverted arch structure | |
| CN203307794U (en) | Steel bar reinforced geocell | |
| CN207130599U (en) | The more chamber box girder with corrugated steel webs constructions of combined type | |
| CN103866751B (en) | The geotechnical grid that a kind of honeybee lattice are stable | |
| CN204940241U (en) | The high-strength lattice room of pillar Nanoalloy | |
| CN202324352U (en) | Stainless steel welding net | |
| CN203782673U (en) | Geocell with stable honeycombs | |
| CN207314380U (en) | A kind of composite beam of piping lane and superimposed sheet connecting node | |
| CN207630230U (en) | Precast beam combined steel structure mortar leakage prevention pedestal | |
| CN206562607U (en) | A kind of reinforced polyester welding grid | |
| CN203960813U (en) | Anchorage part for earth work membrane | |
| CN205188959U (en) | Prestressing force high -strength concrete tubular pile | |
| CN203475407U (en) | High-strength punched and welded earthwork lattice room | |
| CN204098007U (en) | Snap close reinforced geo-technical lattice room | |
| CN204531399U (en) | Superelevation abnormity water conservancy project structure corner formwork support structure | |
| CN104790656A (en) | Ultrahigh special-shaped hydraulic structure corner formwork supporting structure and construction method thereof | |
| CN205576663U (en) | Highway weak soil layer stake composite foundation | |
| CN204174606U (en) | H-shaped pretensioning prestressed concrete pile | |
| CN205742675U (en) | A kind of pipe arrangement steam-pressing aero-concrete floor | |
| CN204626231U (en) | A kind of concrete filled steel tube box bridge for the distortion of the Chinese People's Anti-Japanese Military and Political College of high roadbed district |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200702 |