CN203891054U - Ribbed reinforced concrete independent foundation - Google Patents
Ribbed reinforced concrete independent foundation Download PDFInfo
- Publication number
- CN203891054U CN203891054U CN201420132892.6U CN201420132892U CN203891054U CN 203891054 U CN203891054 U CN 203891054U CN 201420132892 U CN201420132892 U CN 201420132892U CN 203891054 U CN203891054 U CN 203891054U
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- China
- Prior art keywords
- foundation
- square
- stiffening rib
- cylinder
- reinforced concrete
- 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
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- 239000011150 reinforced concrete Substances 0.000 title abstract description 7
- 239000004567 concrete Substances 0.000 claims abstract description 11
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a ribbed reinforced concrete independent foundation. The ribbed reinforced concrete independent foundation is characterized by comprising a foundation pad (1) and a square foundation slab (7) arranged on the foundation pad (1), wherein stiffening ribs (6) are arranged on the square foundation slab (7) uniformly at intervals; a cylinder (4) is positioned in the middle position of the square foundation slab (7); each stiffening rib (6) is of a triangular structure; one right-angle side of each stiffening rib (6) is connected with the square foundation slab (7); the other right-angle side of each stiffening rib (6) is connected with the cylinder (4); six stiffening ribs (6) are arranged; all the stiffening ribs (6) are arranged uniformly around the cylinder (4) in a shape like a Chinese character of 'mi'. According to the ribbed reinforced concrete independent foundation, on the premise of the same foundation base area, the thickness of the square foundation slab can be reduced by more than a half, the concrete is saved, the cost is reduced by more than 25%, and the ribbed reinforced concrete independent foundation has good economic, environmental and social benefits.
Description
Technical field
The utility model relates to Industrial and Civil Engineering independent foundation under column, specifically refers to a kind of Ribbed Bar concrete single footing.
Background technology
In Industrial and Civil Engineering, independent foundation under column generally adopts taper (as shown in Figure 1 and Figure 2) or stairstepping (as shown in Figure 3, Figure 4), when sole plate area and substrate counter-force are when larger, for meeting the force requests such as basic Punching Shear, shearing resistance, bending resistance, it is very thick that sole plate must design, cause base concrete large usage quantity, waste resource, is unfavorable for energy-conserving and environment-protective.
Summary of the invention
The purpose of this utility model is to overcome the weak point of above-mentioned existing background technology, and a kind of Ribbed Bar concrete single footing is provided.
The purpose of this utility model reaches by following measure: Ribbed Bar concrete single footing, it is characterized in that it comprises foundation pad, be positioned at the square foundation base plate on foundation pad, at described square foundation base plate interval, be evenly arranged stiffening rib, there is cylinder to be positioned at the centre position of square foundation, described stiffening rib structure triangular in shape, a right-angle side of stiffening rib connects square sole plate, another right-angle side of stiffening rib connects cylinder, described stiffening rib has six and be surrounding that M shape interval is evenly arranged in cylinder (as Fig. 3, shown in Fig. 4).
The utility model by arranging stiffening rib between basic short column (cylinder) and square foundation base plate, and substrate counter-force is passed to stiffening rib by square foundation base plate, then is delivered to cylinder.Owing to being provided with stiffening rib between square foundation base plate and cylinder, make square foundation base plate become bilateral base plate from outrigger base, meeting under the prerequisite of basic stress, square foundation base plate thickness can reduce by more than 50, and can effectively reduce base concrete consumption.Compared to the prior art, under the identical prerequisite of foundation ' s bottom area, square foundation base plate thickness can reduce by more than 50 the utility model, saves concrete and reduces cost more than 25%, has good economy, environmental and social benefits.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing the first reinforced concrete independent foundation.
Fig. 2 is A-A sectional view of Fig. 1.
Fig. 3 is the structural representation of existing the second reinforced concrete independent foundation.
A-A sectional view of Fig. 4 Fig. 3.
Fig. 5 is the structural representation of the utility model Ribbed Bar concrete single footing.
Fig. 6 is A-A sectional view of Fig. 5.
1. foundation pads in figure, 2. cone-shaped footing, 3. platform, 4. cylinder, 5. ladder basis, 6. stiffening rib, 7. square foundation base plate.
The specific embodiment
Be described with reference to the accompanying drawings performance of the present utility model below, but they do not form to restriction of the present utility model, only for example.Simultaneously by illustrating that advantage of the present utility model will become more clear and easily understand.
Consult Fig. 5, Fig. 6 is known: the utility model Ribbed Bar concrete single footing, it is characterized in that it comprises foundation pad 1, be positioned at the square foundation base plate 7 on foundation pad 1, at described square foundation base plate 7 intervals, be evenly arranged stiffening rib 6, there is cylinder 4 to be positioned at the centre position of square foundation base plate 7, described stiffening rib 6 structure triangular in shape, a right-angle side of stiffening rib 6 connects square sole plate 7, another right-angle side of stiffening rib 6 connects cylinder 4, described stiffening rib 6 has six and be surrounding that M shape interval is evenly arranged in cylinder 4 (as Fig. 5, shown in Fig. 6).
Other unspecified part is prior art.
Claims (1)
1. Ribbed Bar concrete single footing, it is characterized in that it comprises foundation pad (1), be positioned at the square foundation base plate (7) on foundation pad (1), at described square foundation base plate (7) interval, be evenly arranged stiffening rib (6), there is cylinder (4) to be positioned at the centre position of square foundation base plate (7), described stiffening rib (6) structure triangular in shape, a right-angle side of stiffening rib (6) connects square sole plate (7), another right-angle side of stiffening rib (6) connects cylinder (4), described stiffening rib (6) has six and be the surrounding that M shape interval is evenly arranged in cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420132892.6U CN203891054U (en) | 2014-03-24 | 2014-03-24 | Ribbed reinforced concrete independent foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420132892.6U CN203891054U (en) | 2014-03-24 | 2014-03-24 | Ribbed reinforced concrete independent foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203891054U true CN203891054U (en) | 2014-10-22 |
Family
ID=51717475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420132892.6U Expired - Lifetime CN203891054U (en) | 2014-03-24 | 2014-03-24 | Ribbed reinforced concrete independent foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203891054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895103A (en) * | 2015-05-12 | 2015-09-09 | 成都迅德科技有限公司 | Independent foundation structure |
-
2014
- 2014-03-24 CN CN201420132892.6U patent/CN203891054U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895103A (en) * | 2015-05-12 | 2015-09-09 | 成都迅德科技有限公司 | Independent foundation structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTI Free format text: FORMER OWNER: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING GROUP COR Effective date: 20150206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150206 Address after: 430071 Wuchang District, Hubei, South Central Road No. two, No. 12, No. Patentee after: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE OF CHINA POWER ENGINEERING CONSULTING Group Corp. Address before: 430071 No. 668, democracy Road, Wuchang District, Hubei, Wuhan Patentee before: CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE, CHINA POWER ENGINEERING CONSULTING Group Corp. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |