CN201103195Y - Reinforcing mesh for concrete - Google Patents
Reinforcing mesh for concrete Download PDFInfo
- Publication number
- CN201103195Y CN201103195Y CNU2007201746912U CN200720174691U CN201103195Y CN 201103195 Y CN201103195 Y CN 201103195Y CN U2007201746912 U CNU2007201746912 U CN U2007201746912U CN 200720174691 U CN200720174691 U CN 200720174691U CN 201103195 Y CN201103195 Y CN 201103195Y
- Authority
- CN
- China
- Prior art keywords
- reinforcement
- concrete
- reinforcing bars
- reinforcing bar
- concrete reinforcing
- 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
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a reinforcement mat used in concrete, which is a braided structure and consists of transverse reinforcements (1) and longitudinal reinforcements (2) that are formed in interweaved way. The reinforcement mat has the advantages of low cost, rapid construction speed and good usage effect.
Description
Technical field
The utility model relates to a kind of constructional materials, and particularly a kind of concrete reinforcing bars net is used in the concrete in civil engineering or worker China Democratic National Construction Association field, plays the cracking resistance effect.
Background technology
The reinforcing bar that present civil engineering at home or worker China Democratic National Construction Association field concrete constructional reinforcement are used has artificial colligation and factory to weld this two kinds of forms.Generally between 280MPA-500MPA, diameter is at the reinforcing bar of D6---D12 for intensity.The common shortcoming of the arrangement of reinforcement of these two kinds of forms is the cost height, and speed of application is slow, and is time-consuming.Wherein artificial this form of colligation is subjected to the bad control of constructor's quality influence mesh spacing, causes reinforcing bar arrangement of reinforcement in concrete irregular, and the crack appears in concrete too early.And speed of application is slow.Welded reinforcement is influenced by transportation then, is transported to the building site in flakes, then cause net oblique cut grafting waste serious, and overlap joint too much also will influence the even distribution of reinforcing bar in concrete, and the crack occurs too early, and solder joint is easy to crack, influences construction quality.
Summary of the invention
The purpose of this utility model is to provide a kind of overcome above-mentioned shortcoming, cost is low, speed of application is fast, result of use is good concrete reinforcing bars net.
The utility model is achieved in that a kind of concrete reinforcing bars net, and this steel mesh reinforcement is a braiding structure, is made of transverse reinforcement and longitudinal reinforcement weaving.
As further improvement of the utility model, this horizontal and vertical reinforcing bar is spiral-shaped or wave-like.
Further improve as of the present utility model, this horizontal and vertical bar diameter is at 2mm-5mm, and intensity is at 800MPA-2200MPA, and braid pitch is at 5cm-15cm.
The utility model has the advantages that: 1, thin and close mesh-structured this traditional theory of concrete anticracking that helps.2, the reinforcing bar that thin and intensity is high is saved steel, reduces investment outlay.3, node is not suffered a loss for this form of braiding has guaranteed reinforced steel bar strength, and node can not ftracture.4, Bian Zhi steel mesh reinforcement width and length can be determined by construction party arbitrarily, reduce overlap joint, thereby arrangement of reinforcement is even in the guaranteed concrete that cuts the waste, and increases the benefit and quality.5, the obvious quickening of speed of application, thus the reduction of erection time reduced manually.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the A-A sectional drawing of Fig. 1.
Fig. 3 is the B-B sectional drawing of Fig. 1.
Among the figure: 1, transverse reinforcement, 2, longitudinal reinforcement.
The specific embodiment
As shown in the figure, steel mesh reinforcement is a braiding structure, is made of transverse reinforcement 1 and longitudinal reinforcement 2 weavings.Adopt intensity at 800MPA-2200MPA, the reinforcing bar of diameter between 2mm-5mm twists into helical form earlier or is pressed into wavy, be woven into steel mesh reinforcement with a determining deviation 5cm-15cm again, the mesh shape is illustrated as square, also can be other shapes such as rhombus during practical application.Reinforcing bar twists into the spiral-shaped bond strength that also helps to increase between reinforcing bar and the concrete, and under equal conditions the bond strength than straight reinforcing bar is big.
Concrete width, length and the bar diameter of steel mesh reinforcement determined flexibly according to the construction needs.
Claims (4)
1, a kind of concrete reinforcing bars net is characterized in that: this steel mesh reinforcement is a braiding structure, is made of transverse reinforcement (1) and longitudinal reinforcement (2) weaving.
2, concrete reinforcing bars net according to claim 1 is characterized in that: described transverse reinforcement (1), longitudinal reinforcement (2) are for spiral-shaped.
3, concrete reinforcing bars net according to claim 1 is characterized in that: described transverse reinforcement (1), longitudinal reinforcement (2) are wave-like.
4, according to claim 1,2 or 3 described concrete reinforcing bars nets, it is characterized in that: described horizontal and vertical reinforcing bar (1), (2) diameter are between 2mm-5mm, and intensity is between 800MPA-2200MPA, and the steel mesh reinforcement braid pitch is between 5cm-15cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201746912U CN201103195Y (en) | 2007-08-24 | 2007-08-24 | Reinforcing mesh for concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201746912U CN201103195Y (en) | 2007-08-24 | 2007-08-24 | Reinforcing mesh for concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103195Y true CN201103195Y (en) | 2008-08-20 |
Family
ID=39950218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201746912U Expired - Fee Related CN201103195Y (en) | 2007-08-24 | 2007-08-24 | Reinforcing mesh for concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103195Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644359A (en) * | 2012-04-19 | 2012-08-22 | 广州市金洁达机电科技有限公司 | Three-dimensional rib mesh structure and method for processing same |
| CN104453079A (en) * | 2014-12-08 | 2015-03-25 | 重庆市臻成建材有限公司 | Fabricated fracture-resistant light partition board |
| CN110469040A (en) * | 2019-03-27 | 2019-11-19 | 于鲁辉 | High ductility wall plate member with three-dimensional bending arrangement of reinforcement |
-
2007
- 2007-08-24 CN CNU2007201746912U patent/CN201103195Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644359A (en) * | 2012-04-19 | 2012-08-22 | 广州市金洁达机电科技有限公司 | Three-dimensional rib mesh structure and method for processing same |
| CN104453079A (en) * | 2014-12-08 | 2015-03-25 | 重庆市臻成建材有限公司 | Fabricated fracture-resistant light partition board |
| CN104453079B (en) * | 2014-12-08 | 2017-08-25 | 重庆市臻成建材有限公司 | The anti-folding light cellular partition board of assembled |
| CN110469040A (en) * | 2019-03-27 | 2019-11-19 | 于鲁辉 | High ductility wall plate member with three-dimensional bending arrangement of reinforcement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207260628U (en) | A kind of walls with brick masonry structure ruggedized construction | |
| CN100480482C (en) | External transverse prestressed steel reinforced concrete beam | |
| CN205024882U (en) | Prefabricated assembled shaped steel concrete shear force wall | |
| CN204386018U (en) | Autoclaved aerated concrete slabs steel sheet arrangement of reinforcement | |
| CN106930436B (en) | Reinforced concrete shear wall with built-in prestressed steel diagonal bracing | |
| CN201103195Y (en) | Reinforcing mesh for concrete | |
| CN103758275A (en) | Reinforced concrete plate with shear reinforcement steel channel frame at periphery | |
| CN106761838B (en) | Tunnel Second Lining arch unit and its arch frame structure and erection method constituted | |
| CN201296996Y (en) | Welded steel fabric used in concrete prefabricated components | |
| CN107060141A (en) | A kind of reinforced concrete shear wall | |
| CN105298023B (en) | Reinforced metal mesh is split in the two-way tubaeform concrete resistance of honeycomb | |
| CN107842107A (en) | A kind of part uses the profile steel concrete column steel beam joint of fibre reinforced concrete | |
| CN104652430A (en) | Composite reinforcement partially prestressed concrete solid square pile and manufacturing method thereof | |
| CN104563103A (en) | Composite-reinforcement partially-prestressed concrete solid square pile and production method thereof | |
| CN202730755U (en) | H-shaped support pile | |
| CN205171833U (en) | Tubaeform concrete of one -way honeycomb hinders and splits reinforcing metal mesh | |
| CN202559563U (en) | Combination reinforcement masonry wall | |
| CN219547838U (en) | Frame lattice beam structure without template | |
| CN105293963B (en) | One-way spiral is tubaeform, and reinforced metal mesh is split in concrete resistance | |
| CN200999389Y (en) | Panel point for steel pipe concrete column and reinforced concrete beam | |
| CN209261310U (en) | The concrete prefabricated assembly combined storehouse of Contiuum type | |
| CN202787252U (en) | Partially prestressed concrete hollow triangular pile | |
| CN209083031U (en) | A kind of ruggedized construction of masonry structure load bearing wall | |
| CN205531020U (en) | Join in marriage and bundle wire spiral square steel tube high -strength concrete post | |
| CN203878566U (en) | Reinforced prefabricated concrete square pile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 |