CN203174614U - Prestressed anchor cable pile slab wall - Google Patents
Prestressed anchor cable pile slab wall Download PDFInfo
- Publication number
- CN203174614U CN203174614U CN 201320329640 CN201320329640U CN203174614U CN 203174614 U CN203174614 U CN 203174614U CN 201320329640 CN201320329640 CN 201320329640 CN 201320329640 U CN201320329640 U CN 201320329640U CN 203174614 U CN203174614 U CN 203174614U
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- CN
- China
- Prior art keywords
- anchor cable
- wall
- cement mixing
- supporting body
- prestressed anchor
- 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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Abstract
The utility model discloses a prestressed anchor cable pile slab wall which comprises a supporting wall body, wherein at least two transversely arranged waist beams are arranged on the supporting wall body; a plurality of diagonal bracing anchor cables are mounted on each waist beam; each anchor cable penetrates through the supporting wall body; the tail ends of the anchor cables are fixed in a soil layer on the rear side of the supporting wall body; and the heads of the anchor cables are fixed on the waist beams. If the prestressed anchor cable pile slab wall adopts a slab wall consisting of cement mixing piles, a sludge stratum can ensure the safety of a foundation pit within 6m, and the soil layer or soft rock can ensure the safety of a foundation pit or a side slope within 12m; and if the prestressed anchor cable pile slab wall adopts a slab wall consisting of cast-in-place piles, a sludge stratum can ensure the safety of a foundation pit within 9m, and the soil layer or soft rock can ensure the safety of a foundation pit or a side slope within 12m.
Description
Technical field
The utility model relates to a kind of Prestressed Anchor Cable Poling Board Wall, belongs to technical field of construction under the concrete ground that is applied to foundation ditch and place, slope.
Background technology
At present, deep foundation ditch, high slope supporting have adopts interior support, stake barricade, anchor pole, spray anchor etc., in support the cost height, speed of application is slow, stake barricade and the combination of a stake barricade anchor pole do not reach the supporting requirement, construction prestressed cable particularly has its difficulty at broken ground.Same foundation ditch or slope retaining are guaranteeing under the safe prerequisite, support in mostly adopting, or other method, cost height, speed of application are also slow.
The utility model content
For solve the broken ground environment in, the big problem of board wall difficulty, the utility model provides a kind of Prestressed Anchor Cable Poling Board Wall.
The purpose of this utility model is come specific implementation by the following technical programs:
A kind of Prestressed Anchor Cable Poling Board Wall, comprise the supporting body of wall, be provided with the waist rail of at least two lateral arrangement at the supporting body of wall, the anchor cable of several diagonal braces is installed at each waist rail, each anchor cable passes described supporting body of wall and the end of anchor cable is fixed in the soil layer of supporting body of wall rear side, and the head of anchor cable is fixed on the waist rail.
Further, be provided with capping beam at the top of described supporting body of wall.
Described anchor cable is tilted to down extension, and the inclination angle is the arbitrary value between the 0-35 degree.
Described anchor cable is no binding type anchor cable, comprises interconnective free section and anchoring section, and described anchoring section is arranged in end and implants soil layer; Perhaps described anchor cable is the pressure-type anchor cable, and namely total length is free section, does not do anchoring section.
Described waist rail is i beam or other steel work section bars.
One of selectable scheme: described supporting body of wall is formed by the overlapping overlap joint of several cement mixing piles, and before described cement mixing pile was not tied firmly, the cement mixing pile in every interval was inserted a shaped steel; Described capping beam is erected at the top of described cement mixing pile; Described anchor cable passes described cement mixing pile;
Two of selectable scheme: described supporting body of wall is formed by the overlapping overlap joint of several cement mixing piles, and is provided with the castinplace pile of a plurality of dispersed placement in the outside of several described cement mixing piles; Described capping beam is erected at the top of described cement mixing pile; Described anchor cable passes described cement mixing pile;
Three of selectable scheme: described supporting body of wall is arranged net between adjacent two castinplace piles by the castinplace pile of several dispersed placement, and sprays concrete formation on the net; Described capping beam is erected at the top of castinplace pile; Described anchor cable passes spray concrete layer.
Prestressed Anchor Cable Poling Board Wall described in the utility model, the board wall that adopts cement mixing pile to constitute can guarantee 6m with interior foundation ditch safety on the mud stratum, soil layer or soft rock can guarantee that 12m is with interior foundation ditch or side slope safety; The board wall that adopts castinplace pile to constitute can guarantee 9m with interior foundation ditch safety on the mud stratum, soil layer or soft rock can guarantee that 12m is with interior foundation ditch or side slope safety.
Description of drawings
Be described in further detail with the utility model of embodiment with reference to the accompanying drawings below.
Fig. 1 is the structure chart of the described Prestressed Anchor Cable Poling Board Wall of the utility model embodiment.
Fig. 2 is the Facad structure figure of embodiment one;
Fig. 3 is the plan structure figure (having omitted capping beam among the figure) of embodiment one;
Fig. 4 is the Facad structure figure of embodiment one;
Fig. 5 is the plan structure figure (having omitted capping beam among the figure) of embodiment one;
Fig. 6 is the Facad structure figure of embodiment one;
Fig. 7 is the plan structure figure (having omitted capping beam among the figure) of embodiment one.
The specific embodiment
As shown in Figure 1, the described a kind of Prestressed Anchor Cable Poling Board Wall of the utility model embodiment, comprise supporting body of wall 1, the waist rail that is provided with at least two lateral arrangement 2 at supporting body of wall 1, the anchor cable 3 of several diagonal braces is installed at each waist rail 2, each anchor cable 3 passes described supporting body of wall 1 and the end of anchor cable is fixed in the soil layer of supporting body of wall 1 rear side, and the head of anchor cable 3 is fixed on the waist rail 2.
Be provided with capping beam 4 at the top of described supporting body of wall 1.
Described anchor cable 3 is tilted to down extension, and the inclination angle is the arbitrary value between the 0-35 degree.
Described anchor cable 3 is no binding type anchor cable, comprises interconnective free section 31 and anchoring section 32, and described anchoring section 32 is arranged in end and implants soil layer; Perhaps described anchor cable 3 is the pressure-type anchor cable, and namely total length is free section, does not do the anchoring section (not shown).
Described waist rail 2 is i beam or other steel work section bars.
Embodiment one: shown in Fig. 2-3, described supporting body of wall 1 is formed by several cement mixing pile 11 overlapping overlap joints, and before described cement mixing pile 11 was not tied firmly, the cement mixing pile in every interval was inserted a shaped steel 14; Described capping beam 4 is erected at the top of described cement mixing pile 11, and inserting shaped steel 14 can guarantee that board wall has enough intensity at interval, simultaneously, can also save consumptive material; Described anchor cable 3 passes described cement mixing pile 11;
Embodiment two: shown in Fig. 4-5, described supporting body of wall 1 is formed by several cement mixing pile 11 overlapping overlap joints, and be provided with the castinplace pile 12 of a plurality of dispersed placement in the outside of several described cement mixing piles 11, only adopt cement mixing pile 11 and castinplace pile 12, also can reach designing requirement, guarantee enough supporting intensities, and reduced cost generally; Described capping beam 4 is erected at the top of described cement mixing pile 11; Described anchor cable 3 passes described cement mixing pile 11.
Embodiment three: shown in Fig. 6-7, described supporting body of wall 1 is by the castinplace pile 12 of several dispersed placement, between adjacent two castinplace piles, arrange net 13, and in net 13 spray concretes formation, adopt and to arrange net on castinplace pile 12, the castinplace pile 12 and spray concrete, can reduce manufacturing cost greatly with respect to the prior art scheme, and shortened the engineering time, the scope of application is extensive; Described capping beam 4 is erected at the top of castinplace pile; Described anchor cable 3 passes spray concrete layer.
Prestressed Anchor Cable Poling Board Wall described in the utility model, the board wall that adopts cement mixing pile to constitute can guarantee 6m with interior foundation ditch safety on the mud stratum, soil layer or soft rock can guarantee that 12m is with interior foundation ditch or side slope safety; The board wall that adopts castinplace pile to constitute can guarantee 9m with interior foundation ditch safety on the mud stratum, soil layer or soft rock can guarantee that 12m is with interior foundation ditch or side slope safety.
Claims (9)
1. Prestressed Anchor Cable Poling Board Wall, comprise the supporting body of wall, it is characterized in that, be provided with the waist rail of at least two lateral arrangement at the supporting body of wall, the anchor cable of several diagonal braces is installed at each waist rail, each anchor cable passes described supporting body of wall and the end of anchor cable is fixed in the soil layer of supporting body of wall rear side, and the head of anchor cable is fixed on the waist rail.
2. Prestressed Anchor Cable Poling Board Wall as claimed in claim 1 is characterized in that, is provided with capping beam at the top of described supporting body of wall.
3. Prestressed Anchor Cable Poling Board Wall as claimed in claim 2 is characterized in that, described anchor cable is tilted to down extension, and the inclination angle is the arbitrary value between the 0-35 degree.
4. Prestressed Anchor Cable Poling Board Wall as claimed in claim 2 is characterized in that, described anchor cable comprises interconnective free section and anchoring section for the binding type anchor cable is arranged, and described anchoring section is arranged in end and implants soil layer.
5. Prestressed Anchor Cable Poling Board Wall as claimed in claim 2 is characterized in that, described anchor cable is the pressure-type anchor cable, and namely total length is free section, does not do anchoring section.
6. as any described Prestressed Anchor Cable Poling Board Wall in the claim 3 to 5, it is characterized in that described waist rail is i beam or other steel work section bars.
7. as any described Prestressed Anchor Cable Poling Board Wall in the claim 3 to 5, it is characterized in that, described supporting body of wall is formed by the overlapping overlap joint of several cement mixing piles, and before described cement mixing pile was not tied firmly, the cement mixing pile in every interval was inserted a shaped steel; Described capping beam is erected at the top of described cement mixing pile; Described anchor cable passes described cement mixing pile.
8. as any described Prestressed Anchor Cable Poling Board Wall in the claim 3 to 5, it is characterized in that described supporting body of wall is formed by the overlapping overlap joint of several cement mixing piles, and be provided with the castinplace pile of a plurality of dispersed placement in the outside of several described cement mixing piles; Described capping beam is erected at the top of described cement mixing pile; Described anchor cable passes described cement mixing pile.
9. as any described Prestressed Anchor Cable Poling Board Wall in the claim 3 to 5, it is characterized in that described supporting body of wall is arranged net between adjacent two castinplace piles by the castinplace pile of several dispersed placement, and spray concrete formation on the net; Described capping beam is erected at the top of castinplace pile; Described anchor cable passes spray concrete layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320329640 CN203174614U (en) | 2013-06-08 | 2013-06-08 | Prestressed anchor cable pile slab wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320329640 CN203174614U (en) | 2013-06-08 | 2013-06-08 | Prestressed anchor cable pile slab wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174614U true CN203174614U (en) | 2013-09-04 |
Family
ID=49071338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320329640 Expired - Lifetime CN203174614U (en) | 2013-06-08 | 2013-06-08 | Prestressed anchor cable pile slab wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321210A (en) * | 2013-06-08 | 2013-09-25 | 郭红标 | Prestressed anchor cable sheet-pile wall |
| CN104674843A (en) * | 2015-03-06 | 2015-06-03 | 山西省交通科学研究院 | Cantilever type steel reinforced concrete pre-stressed composite structure for reinforcing retaining wall |
| CN106677197A (en) * | 2017-02-28 | 2017-05-17 | 中铁上海工程局集团有限公司 | Railway slope structural steel stiffened plain concrete column combination supporting structure and construction method thereof |
| CN112049118A (en) * | 2020-08-05 | 2020-12-08 | 佛山科学技术学院 | Construction method of foundation pit supporting soil nailing wall |
-
2013
- 2013-06-08 CN CN 201320329640 patent/CN203174614U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321210A (en) * | 2013-06-08 | 2013-09-25 | 郭红标 | Prestressed anchor cable sheet-pile wall |
| CN104674843A (en) * | 2015-03-06 | 2015-06-03 | 山西省交通科学研究院 | Cantilever type steel reinforced concrete pre-stressed composite structure for reinforcing retaining wall |
| CN106677197A (en) * | 2017-02-28 | 2017-05-17 | 中铁上海工程局集团有限公司 | Railway slope structural steel stiffened plain concrete column combination supporting structure and construction method thereof |
| CN112049118A (en) * | 2020-08-05 | 2020-12-08 | 佛山科学技术学院 | Construction method of foundation pit supporting soil nailing wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |