CN203742078U - Cross arch - Google Patents
Cross arch Download PDFInfo
- Publication number
- CN203742078U CN203742078U CN201320879593.4U CN201320879593U CN203742078U CN 203742078 U CN203742078 U CN 203742078U CN 201320879593 U CN201320879593 U CN 201320879593U CN 203742078 U CN203742078 U CN 203742078U
- Authority
- CN
- China
- Prior art keywords
- arch
- reinforcing rib
- brick
- certificate
- cross
- 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 - Lifetime
Links
- 239000011449 brick Substances 0.000 claims abstract description 40
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 38
- 239000010959 steel Substances 0.000 claims description 38
- 239000004744 fabric Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 239000004927 clay Substances 0.000 abstract description 4
- 239000011150 reinforced concrete Substances 0.000 abstract 7
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a cross arch comprising arch units, wherein each arch unit comprises a brick arch, a reinforced concrete arch and a tie rebar, wherein the brick arch reinforcing rib is arranged inside the brick arch; the brick arch reinforcing rib is arranged along the camber direction of the brick arch; the lower surface of the reinforced concrete arch is fixed on the upper surface of the brick arch; a reinforced concrete reinforcing rib is arranged inside the reinforced concrete arch; the reinforced concrete reinforcing rib is arranged along the camber direction of the reinforced concrete arch; the reinforced concrete reinforcing rib and the brick arch reinforcing rib are connected together through the tie rebar; two arch units are arranged; the cross arch is formed by the two arch units which are connected in a crossed manner. By adopting the cross arch, the dead load of the structure can be effectively reduced, a lot of ram filling clay is avoided, the construction costs are reduced, and later settlement deformation is effectively reduced.
Description
Technical field
The utility model relates to a kind of cross arch, particularly relates to a kind of arch of the cross for city wall modelled after an antique city gate Securities.
Background technology
In the traditional method at city wall modelled after an antique city gate, the building materials of cross arch ring is generally to adopt city-wall brick, and top must be rammed and banket, and with native weight, is pressing brick arch certificate to make it reach the best force mode that is subject to.There is certain defect in this traditional method: must a large amount of rammers be set in the masonry structure inside at city wall city gate and fill out clay, cause deadweight larger, so construction period be long especially; The demand of tonerde is larger, and the foundation stress that the weight that a large amount of rammers bankets causes is very large, can be very high to the requirement for bearing capacity of foundation soil, and ram and fill out clay constructional difficulties and the very difficult control of quality; Vertical deformation after city wall city gate has been built is large, and the later stage has larger sedimentation and deformation.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cross arch, can effectively reduce dead load, avoids using a large amount of rammers to fill out clay, has reduced construction costs, effectively reduces the sedimentation and deformation in later stage.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A cross arch, comprises arch unit, and described arch unit comprises brick arch certificate, steel bar concrete arch, steel tie,
In described brick arch certificate, be provided with brick arch certificate reinforcing rib, described brick arch certificate reinforcing rib arranges along the camber direction of brick arch certificate,
The soffit of described steel bar concrete arch is fixed on the upper surface of brick arch certificate, in described steel bar concrete arch, be provided with steel bar concrete reinforcing rib, described steel bar concrete reinforcing rib arranges along the camber direction of steel bar concrete arch, and described steel bar concrete reinforcing rib, brick arch certificate reinforcing rib are by steel tie drawknot together
Described arch unit has two, and described cross arch is formed by connecting by two arch unit right-angled intersections.
Further, the upper surface of brick arch certificate reinforcing rib described in the utility model is equipped with gauze wire cloth.
Preferably, steel tie described in the utility model is quincunx setting or rectangle setting.
Preferably, the diameter of brick arch certificate reinforcing rib described in the utility model is 6 ~ 8mm, and the longitudinal pitch of described brick arch certificate reinforcing rib is 150 ~ 200mm.
Preferably, the diameter of steel tie described in the utility model is 6 ~ 10mm, and the longitudinal pitch of described steel tie is 500 ~ 1000mm.
Therefore compared with prior art, the utility model has following beneficial effect:
Replace the thick and heavy rammer in arch top in traditional method and banketed, alleviated the deadweight of arch top structure, reduced the requirement for bearing capacity of city wall city gate structure to foundation soil, therefore reduced cost and the project total cost of Foundation Design; Because arch top does not need to ram, do not fill out thick and heavy backfill, saved a large amount of clays, both significantly shortened construction period, reduced again the impact on surrounding enviroment and resident living in construction, realized Eco-Design and civilized construction; Can keep in appearance unified with traditional method, and meet the requirement of ancient building " restoring the old as the old "; The steel tie arranging between brick arch certificate and steel bar concrete arch ring can make the arch of bi-material combine effectively, not changing separately under stress and function prerequisite, has improved the ductility of overall structure under geological process.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the sectional view of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, describe the utility model in detail, in this illustrative examples of the present utility model and explanation, be used for explaining the utility model, but not as to restriction of the present utility model.
Be the embodiment of a kind of cross arch described in the utility model as depicted in figs. 1 and 2, comprise arch unit, arch unit comprises brick arch certificate 1, steel bar concrete arch 2, steel tie 3, in brick arch certificate 1, be provided with brick arch certificate reinforcing rib 11, brick arch certificate reinforcing rib 11 arranges along the camber direction of brick arch certificate 1, the soffit of steel bar concrete arch 2 is fixed on the upper surface of brick arch certificate 1, in steel bar concrete arch 2, be provided with steel bar concrete reinforcing rib 21, steel bar concrete reinforcing rib 21 arranges along the camber direction of steel bar concrete arch 2, steel bar concrete reinforcing rib 21, brick arch certificate reinforcing rib 11 by steel tie 3 drawknots together, arch unit has two, cross arch is formed by connecting by two arch unit right-angled intersections.
Further, in the present embodiment, the upper surface of brick arch certificate reinforcing rib 11 is equipped with gauze wire cloth, can increase globality and the anti-seismic performance of whole cross arch construction.
Preferably, in the present embodiment, steel tie 3 is quincunx setting or rectangle setting.
Preferably, in the present embodiment, the diameter of brick arch certificate reinforcing rib 11 is 6 ~ 8mm, and the longitudinal pitch of brick arch certificate reinforcing rib 11 is 150 ~ 200mm.
Preferably, in the present embodiment, the diameter of steel tie 3 is 6 ~ 10mm, and the longitudinal pitch of steel tie is 500 ~ 1000mm.
The technical scheme above the utility model embodiment being provided is described in detail, applied specific case herein the principle of the utility model embodiment and embodiment are set forth, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; , for one of ordinary skill in the art, according to the utility model embodiment, in the specific embodiment and range of application, all will change, in sum, this description should not be construed as restriction of the present utility model meanwhile.
Claims (5)
1. a cross arch, is characterized in that: comprise arch unit, described arch unit comprises brick arch certificate, steel bar concrete arch, steel tie,
In described brick arch certificate, be provided with brick arch certificate reinforcing rib, described brick arch certificate reinforcing rib arranges along the camber direction of brick arch certificate,
The soffit of described steel bar concrete arch is fixed on the upper surface of brick arch certificate, in described steel bar concrete arch, be provided with steel bar concrete reinforcing rib, described steel bar concrete reinforcing rib arranges along the camber direction of steel bar concrete arch, and described steel bar concrete reinforcing rib, brick arch certificate reinforcing rib are by steel tie drawknot together
Described arch unit has two, and described cross arch is formed by connecting by two arch unit right-angled intersections.
2. cross arch according to claim 1, is characterized in that: the upper surface of described brick arch certificate reinforcing rib is equipped with gauze wire cloth.
3. cross arch according to claim 1 and 2, is characterized in that: described steel tie is quincunx setting or rectangle setting.
4. cross arch according to claim 1 and 2, is characterized in that: the diameter of described brick arch certificate reinforcing rib is 6 ~ 8mm, and the longitudinal pitch of described brick arch certificate reinforcing rib is 150 ~ 200mm.
5. cross arch according to claim 1 and 2, is characterized in that: the diameter of described steel tie is 6 ~ 10mm, and the longitudinal pitch of described steel tie is 500 ~ 1000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879593.4U CN203742078U (en) | 2013-12-30 | 2013-12-30 | Cross arch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879593.4U CN203742078U (en) | 2013-12-30 | 2013-12-30 | Cross arch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203742078U true CN203742078U (en) | 2014-07-30 |
Family
ID=51341897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879593.4U Expired - Lifetime CN203742078U (en) | 2013-12-30 | 2013-12-30 | Cross arch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203742078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227812A (en) * | 2017-07-28 | 2017-10-03 | 北京六建集团有限责任公司 | A kind of inverted cone-shaped is encorbelmented brick arcading Curtain Wall and its construction method |
| CN110593075A (en) * | 2019-09-09 | 2019-12-20 | 苏州园林设计院有限公司 | Arch bridge stone arch coupon fixing structure and construction method thereof |
-
2013
- 2013-12-30 CN CN201320879593.4U patent/CN203742078U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107227812A (en) * | 2017-07-28 | 2017-10-03 | 北京六建集团有限责任公司 | A kind of inverted cone-shaped is encorbelmented brick arcading Curtain Wall and its construction method |
| CN107227812B (en) * | 2017-07-28 | 2023-04-07 | 北京六建集团有限责任公司 | Inverted cone type overhanging brick multi-arch curtain wall system and construction method thereof |
| CN110593075A (en) * | 2019-09-09 | 2019-12-20 | 苏州园林设计院有限公司 | Arch bridge stone arch coupon fixing structure and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 202 Xujiang Road, Suzhou, Jiangsu Province Patentee after: Suzhou Landscape Design Institute Co.,Ltd. Address before: No. 115 Changxu Road, Suzhou City, Jiangsu Province, 215002 Patentee before: SUZHOU INSTITUTE OF LANDSCAPE ARCHITECTURE DESIGN CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |