CN204370377U - Dam panel structure - Google Patents
Dam panel structure Download PDFInfo
- Publication number
- CN204370377U CN204370377U CN201420806008.2U CN201420806008U CN204370377U CN 204370377 U CN204370377 U CN 204370377U CN 201420806008 U CN201420806008 U CN 201420806008U CN 204370377 U CN204370377 U CN 204370377U
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- CN
- China
- Prior art keywords
- dam
- dam body
- face slab
- panel
- anchored net
- 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.)
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Links
- 238000005452 bending Methods 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model discloses a dam panel structure, including dam body (3), layering is provided with anchor net (1) in dam body (3), anchor net (1) connect into a whole with vertical anchor pole (6), and anchor net (1) expose bending section (4) of dam body (3) and link to each other with dam panel tie bar (5), laid dam panel (2) on the surface of dam body (3). The utility model discloses broken through the design of dam panel in the past, the frictional force tractive panel that make full use of structure self gravity produced makes it satisfy the antidetonation requirement, has eliminated the dam body simultaneously and has subsided the uncertain influence to dowel and dam facing, has improved the wholeness and the operating efficiency of pivot building, has still improved the construction of structure, has operated its safety in production coefficient, has reduced engineering material's intensity requirement.
Description
Technical field
The utility model relates to a kind of dam face slab structure, belongs to civil works technical field of structures.
Background technology
Existing dam face slab seismic design is generally set up panel antidetonation dowel at large height of dam elevation, this design not only increases the engineering quantity of construction in later period, and the effect of dowel is by the impact of dam settlement, increases the uncertainty of structural safety, and construction investment is large, long in time limit.
Utility model content
The purpose of this utility model is, provide that a kind of structure is simple, easy construction, saving material dam face slab structure, this panel construction can make full use of the frictional force tractive dam face slab that structure self gravitation produces, and makes it meet basic antiskid requirement.
The technical solution of the utility model: a kind of dam face slab structure, comprise dam body, in dam body, layering is provided with anchored net, described anchored net and vertical anchor rod connect into an entirety, and the bending section that anchored net exposes dam body is connected with dam face slab connecting reinforcement, is equipped with dam face slab on the surface of dam body.
Described anchored net is laid on each elevation face of dam body, and is combined closely with dam body.
Bending section and the dam body surface at described anchored net two ends are developed.
Described dam face slab connecting reinforcement is the steel bar stress of dam face slab.
Owing to adopting technique scheme, the utility model has the advantage of: the utility model breaches the mentality of designing of dam face slab in the past, make full use of the frictional force tractive panel that structure self gravitation produces, it is made to meet shockproof requirements, eliminate the uncertainty of dam body settlement on dowel and dam facing to affect simultaneously, improve globality and the operational efficiency of main structures, also improve structure construction, run its safety in production coefficient, reduces the requirement of strength of engineering material.In addition, anchored net of the present utility model can shift to an earlier date junior unit and produce, then assembles at the construction field (site), reduces difficulty of construction, decreases construction investment and duration, is conducive to engineering structures secure persistent and runs, add project benefit.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of anchored net when being connected with dam face slab connecting reinforcement;
Fig. 3 is the top view of Fig. 2.
Description of reference numerals: 1-anchored net, 2-dam face slab, 3-dam body, 4-bending section, 5-dam face slab connecting reinforcement, the vertical anchor rod of 6-.
Detailed description of the invention
In order to make the utility model object, technical scheme and advantage clearly, below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of dam face slab structure of the utility model, comprise dam body 3, in dam body 3, layering is provided with anchored net 1, described anchored net 1 connects into an entirety with vertical anchor rod 6, and the bending section 4 that anchored net 1 exposes dam body 3 is connected with dam face slab connecting reinforcement 5, is equipped with dam face slab 2 on the surface of dam body 3.
Further, described anchored net 1 is laid on each elevation face of dam body 3, and is combined closely with dam body 3.
Further, described anchored net 1, meeting under the prerequisite that dam body 3 Stability Analysis of Structures requires, also can adjust ply stacking angle and scope, meet under the prerequisite that Stability Analysis of Structures requires also can mutually intersect, symmetrical chiasma or one direction tiltedly spread.
Further, bending section 4 and dam body 3 surface at described anchored net 1 two ends are developed.
Further, described vertical anchor rod 6 can Vertical Anchor fixed network 1, also can have certain angle with anchored net 1.Meanwhile, vertical anchor rod 6 can unify anchoring to each layer of anchored net 1 by a bar on earth, and the combination also can carrying out more than 2 layers to anchored net 1 interts anchoring, and vertical anchor rod 6 can quincunx in the plane distribution simultaneously, also can distributed rectangular.
Further, described dam face slab connecting reinforcement 5 is the steel bar stress of dam face slab 2.
During construction, the floor portions of dam body 3 of first constructing, after dam body 3 fills anchored net 1 Construction Elevation, starts to lay anchored net 1, and till this procedure is circulated to and does not need to re-lay anchored net 1, the construction of vertical anchor rod 6 interts in the gap of circulation construction to be carried out.When laying anchored net 1, anchored net 1 is laid on each elevation face of dam body 3, and the bending section 4 that anchored net 1 exposes dam body 3 is welded on dam face slab connecting reinforcement 5, then builds dam body 3, anchored net 1, dam face slab connecting reinforcement 5 and vertical anchor rod 6 are combined closely with dam body 3.After dam body 3 has been constructed, now just can lay dam face slab 2 on the surface of dam body 3, ensure that dam face slab connecting reinforcement 5 is the steel bar stress of dam face slab 2.
Claims (4)
1. a dam face slab structure, comprise dam body (3), it is characterized in that: in dam body (3), layering is provided with anchored net (1), described anchored net (1) and vertical anchor rod (6) connect into an entirety, and the bending section (4) that anchored net (1) exposes dam body (3) is connected with dam face slab connecting reinforcement (5), is equipped with dam face slab (2) on the surface of dam body (3).
2. dam face slab structure according to claim 1, is characterized in that: described anchored net (1) is laid on each elevation face of dam body (3), and combines closely with dam body (3).
3. dam face slab structure according to claim 2, is characterized in that: bending section (4) and dam body (3) surface at described anchored net (1) two ends are developed.
4. dam face slab structure according to claim 1, is characterized in that: the steel bar stress that described dam face slab connecting reinforcement (5) is dam face slab (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806008.2U CN204370377U (en) | 2014-12-19 | 2014-12-19 | Dam panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806008.2U CN204370377U (en) | 2014-12-19 | 2014-12-19 | Dam panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370377U true CN204370377U (en) | 2015-06-03 |
Family
ID=53326609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806008.2U Active CN204370377U (en) | 2014-12-19 | 2014-12-19 | Dam panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279374A (en) * | 2021-05-20 | 2021-08-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Rockfill dam top earthquake-resistant wave-resistant structure and construction method |
-
2014
- 2014-12-19 CN CN201420806008.2U patent/CN204370377U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113279374A (en) * | 2021-05-20 | 2021-08-20 | 中国电建集团贵阳勘测设计研究院有限公司 | Rockfill dam top earthquake-resistant wave-resistant structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Shuaiqun Inventor after: Yang Peng Inventor after: Sun Wei Inventor before: Wang Xingen |
|
| COR | Change of bibliographic data |