CN204238223U - Bamboo cage stone pile for foundation pit supporting - Google Patents
Bamboo cage stone pile for foundation pit supporting Download PDFInfo
- Publication number
- CN204238223U CN204238223U CN201420710259.0U CN201420710259U CN204238223U CN 204238223 U CN204238223 U CN 204238223U CN 201420710259 U CN201420710259 U CN 201420710259U CN 204238223 U CN204238223 U CN 204238223U
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- Prior art keywords
- bamboo
- bamboo cage
- wire
- foundation pit
- utility
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- 239000011425 bamboo Substances 0.000 title claims abstract description 38
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 35
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 35
- 241001330002 Bambuseae Species 0.000 title claims abstract description 35
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 35
- 239000004575 stone Substances 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims description 11
- 238000010276 construction Methods 0.000 abstract description 11
- 239000011150 reinforced concrete Substances 0.000 abstract description 2
- 238000009412 basement excavation Methods 0.000 abstract 2
- 239000004567 concrete Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Foundations (AREA)
Abstract
The utility model discloses a bamboo cage stone pile for supporting foundation pit. The bamboo cage comprises a group of vertically connected bamboo cages (1), wherein the bamboo cages (1) are rectangular boxes formed by bundling a group of bamboo ring rows (2) through high-strength steel wires (3); the rectangular box body is filled with graded stones (4). The utility model discloses a excavation supporting adopts bamboo cage stone stake to replace traditional reinforced concrete pile, has good mechanical properties, can satisfy the anti rigidity that pushes away of side direction of foundation pit wall. Adopt the utility model discloses a reducible wasting of resources of excavation supporting of bamboo cage stone pile constitution reduces the engineering investment by a wide margin, and construction convenience can improve the efficiency of construction effectively, finally reaches the purpose of accelerating the engineering construction progress.
Description
Technical field
the utility model relates to a kind of bamboo cage stone mar of pattern foundation pit supporting structure, belongs to architectural engineering pit support technology field.
Background technology
in building construction process; pattern foundation pit supporting structure is the safety for ensureing Underground Construction and foundation ditch surrounding enviroment; that takes foundation pit side-wall props up gear, reinforcing and safeguard measure; to prevent from occurring slope collapse in work progress; being backfilling and compacted by backfill after underground construction terminates; pattern foundation pit supporting structure is also just ineffective, and therefore most of pattern foundation pit supporting structure belongs to provisional safeguard procedures, and therefore when designing, safety stock is less.
common pattern foundation pit supporting structure mode mainly contains the various ways such as campshed supporting, diaphragm wall supporting, the supporting of cement retaining wall, steel sheet pile supporting, soil nail wall combined bolting and shotcrete.Existing support form is the structure that Anchor cable-rod is combined with concrete mostly, and stock utilization is low, and support cost is high, and efficiency of construction is low, affects construction speed.
Utility model content
the purpose of this utility model is, provides a kind of bamboo cage stone mar of pattern foundation pit supporting structure, when ensureing foundation ditch use safety, improving stock utilization, having subtracted the waste of few resource, finally reach the object of saving engineering cost.
the technical solution of the utility model:
a bamboo cage stone mar for pattern foundation pit supporting structure, comprises one group of bamboo cage connected vertically, and bamboo cage is that one group of bamboo ring arranges the rectangular box be bundled into through high tensile steel wire; Grating stone is filled with in rectangular box.
in aforementioned bamboo cage stone mar, described high tensile steel wire comprise by outer stirrup wire and inner ring steel wire form three-back-shaped, connect and compose steel fabric sheet through one group of taut wire between outer stirrup wire and inner ring steel wire.
in aforementioned bamboo cage stone mar, described steel fabric sheet is evenly distributed along bamboo cage short transverse, and on steel fabric sheet, the junction of each inner ring steel wire and taut wire connects and composes wire basket through longitudinal register steel wire.
compared with prior art, pattern foundation pit supporting structure of the present utility model adopts bamboo cage stone mar to substitute traditional reinforced concrete pile, has good mechanical property, can meet the side direction thrust stiffness of foundation pit walls.The pattern foundation pit supporting structure adopting bamboo cage stone mar of the present utility model to form can reduce the wasting of resources, significantly reduces construction investment, easy construction, effectively can improve efficiency of construction, finally reaches the object accelerating engineering construction progress.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model;
fig. 2 is the structural representation of steel fabric sheet;
fig. 3 is the structural representation of wire basket;
fig. 4 is application implementation figure of the present utility model;
fig. 5 is the side direction view of Fig. 4.
being labeled as in accompanying drawing: 1-bamboo cage, 2-bamboo ring is arranged, 3-high tensile steel wire, 4-grating stone, the outer stirrup wire of 5-, 6-inner ring steel wire, 7-taut wire, 8-steel fabric sheet, 9-longitudinal register steel wire, 10-wire basket, 11-foundation pit walls, 12-bamboo cage stone mar.
Detailed description of the invention
below in conjunction with drawings and Examples, the utility model is described in further detail, but not as to any restriction of the present utility model.
a bamboo cage stone mar for pattern foundation pit supporting structure, as shown in Figure 4: comprise one group of bamboo cage 1 connected vertically, bamboo cage 1 as shown in Figure 1, is the rectangular box that one group of bamboo ring row 2 is bundled into through high tensile steel wire 3; Grating stone 4 is filled with in rectangular box.As shown in Figure 3, high tensile steel wire 3 comprise by outer stirrup wire 5 and inner ring steel wire 6 form three-back-shaped, connect and compose steel fabric sheet 8 through one group of taut wire 7 between outer stirrup wire 5 and inner ring steel wire 6.As shown in Figure 3, steel fabric sheet 8 is evenly distributed along bamboo cage 1 short transverse, and on steel fabric sheet 8, each inner ring steel wire 6 connects and composes wire basket 10 with the junction of taut wire 7 through longitudinal register steel wire 9.
Embodiment
during concrete enforcement, as shown in Figure 5, dig stone mar hole being close to foundation pit walls 11 base angle, then overall bamboo cage or the rectangular box that linked into an integrated entity by multiple bamboo cage are put into stone mar hole, and then grating stone is added a small amount of concrete insert together in rectangular box, form bamboo cage stone mar.
Claims (3)
1. a bamboo cage stone mar for pattern foundation pit supporting structure, is characterized in that: comprise one group of bamboo cage (1) connected vertically, and bamboo cage (1) is the rectangular box that one group of bamboo ring row (2) is bundled into through high tensile steel wire (3); Grating stone (4) is filled with in rectangular box.
2. bamboo cage stone mar according to claim 1, it is characterized in that: described high tensile steel wire (3) comprise by outer stirrup wire (5) and inner ring steel wire (6) form three-back-shaped, connect and compose steel fabric sheet (8) through one group of taut wire (7) between outer stirrup wire (5) and inner ring steel wire (6).
3. bamboo cage stone mar according to claim 2, it is characterized in that: described steel fabric sheet (8) is evenly distributed along bamboo cage (1) short transverse, the upper each inner ring steel wire (6) of steel fabric sheet (8) connects and composes wire basket (10) with the junction of taut wire (7) through longitudinal register steel wire (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710259.0U CN204238223U (en) | 2014-11-24 | 2014-11-24 | Bamboo cage stone pile for foundation pit supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420710259.0U CN204238223U (en) | 2014-11-24 | 2014-11-24 | Bamboo cage stone pile for foundation pit supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204238223U true CN204238223U (en) | 2015-04-01 |
Family
ID=52767736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420710259.0U Active CN204238223U (en) | 2014-11-24 | 2014-11-24 | Bamboo cage stone pile for foundation pit supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204238223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130610A (en) * | 2017-05-24 | 2017-09-05 | 广州市第建筑工程有限公司 | A kind of construction method of deep foundation pit support |
-
2014
- 2014-11-24 CN CN201420710259.0U patent/CN204238223U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130610A (en) * | 2017-05-24 | 2017-09-05 | 广州市第建筑工程有限公司 | A kind of construction method of deep foundation pit support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |