CN201962665U - Pile and baffle combination type retaining wall - Google Patents

Pile and baffle combination type retaining wall Download PDF

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Publication number
CN201962665U
CN201962665U CN2011200453408U CN201120045340U CN201962665U CN 201962665 U CN201962665 U CN 201962665U CN 2011200453408 U CN2011200453408 U CN 2011200453408U CN 201120045340 U CN201120045340 U CN 201120045340U CN 201962665 U CN201962665 U CN 201962665U
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CN
China
Prior art keywords
retaining wall
pile
pile body
baffle
combined type
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 - Fee Related
Application number
CN2011200453408U
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Chinese (zh)
Inventor
陈东曙
Original Assignee
陈东曙
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Filing date
Publication date
Application filed by 陈东曙 filed Critical 陈东曙
Priority to CN2011200453408U priority Critical patent/CN201962665U/en
Application granted granted Critical
Publication of CN201962665U publication Critical patent/CN201962665U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a retaining wall, and aims to provide a combination type retaining wall structure, which is formed by alternately distributing piles and concrete baffles. The pile and baffle combination type retaining wall comprises a plurality of pile bodies which are embedded into the soil layers, one vertical arc baffle is arranged between the adjacent pile bodies, and the two ends of each arc baffle are respectively overlapped at the upper ends of the outer pile surfaces of the adjacent pile bodies. The utility model has the beneficial effects that: the piles which are on-site concreted and have large diameters are adopted to be embedded into the soil layer, the integral bearing capacity and stability of the retaining wall are improved, one arch baffle is arranged between the adjacent pile bodies along the outer surfaces of the pile bodies, so the construction efficiency is high, the construction cost is effectively lowered, and the pile and baffle combination type retaining wall can be widely applied in foundation pit bracing engineering.

Description

A kind of plate combined type barricade
Technical field
The utility model relates to a kind of barricade, particularly relates to a kind of being used as and go along with sb. to guard him in coastal engineering, the wall-retaining structure that is combined by stake, plate.
Background technology
Along with deepening continuously of China's reform and opening-up, China's economic construction stable and rapid development, especially economy development of coastal area has obtained remarkable achievement.As everyone knows, land resources is the important foundation that guarantees economic development, be accompanied by rapid economy development, the construction land growing tension, want the soil to tidal land, become the common recognition of coastal economy developed regions, the bracing of foundation pit of building construction and ground are handled quantity in addition also sharply increases, and therefore need set up the space enclosing structure of barricade as foundation ditch at seashore.
Chinese patent notification number CN201406686Y, a kind of combined type barricade is disclosed, comprise cement mixing method, steel concrete panel and connecting elements, described cement mixing method is connected with the steel concrete panel by connecting elements, and described cement mixing method is the temporary support structures in the Excavation Process.This combined type barricade efficiency of construction is low and cost is higher.
Summary of the invention
The combined type wall-retaining structure that provides a kind of stake and concrete baffle plate alternately to arrange is provided the purpose of this utility model, to solve the low and high problem of cost of the efficiency of construction that exists in the background technology.
To achieve these goals, the technical solution of the utility model is: a kind of plate combined type barricade, comprise the pile body of taking root in underground layer more, be provided with the curved baffle of vertical direction between the described adjacent pile body, the two ends of this curved baffle are overlapped on the outer cylinder upper end of adjacent pile body respectively.During construction, prior to implanting many piles body in the soil layer, between adjacent pile body, squeeze into curved baffle along the external surface of pile body, the degree of depth of curved baffle is determined according to actual needs afterwards, the stake plate combined type barricade that forms is as space enclosing structure, has efficiency of construction height, advantage that cost is low.Under this external soil property situation good conditions, curved baffle can be built moulding in the field by using template.
As preferably, be provided with in the described curved baffle and connect its several through holes of two end faces up and down.Have this through hole and can reduce materials, save cost.
As preferably, be provided with a plurality of curved baffles between the described adjacent pile body, described a plurality of curved baffles upper and lower end face joins successively.If the projected depth of curved baffle is darker, the difficulty of squeezing into single curved baffle is bigger, at this moment can take the little curved baffle of multi-disc successively jacking-type squeeze into, the steel strand that will default at last in the curved baffle through hole are stretching fixing, make the multi-disc curved baffle be concatenated into one.
As preferably, described pile body is the stake of large-diameter hollow thin-walled cast-in-situ concrete tube.Pile body adopts the large-diameter hollow thin-walled cylinder pile, can save material, reduces cost, because major diameter tube stake prefabricated component inserts the subsea construction difficulty and cost is all higher, pouring forms so adopt at the construction field (site) in addition.
The beneficial effect of a kind of plate combined type of the utility model barricade is: adopt the stake of cast-in-situ concrete major diameter tube to implant dark soil layer, the supporting capacity and the stability of barricade integral body have been improved, afterwards between adjacent pile body, squeeze into curved baffle along the external surface of pile body, the efficiency of construction height effectively reduces construction cost.
Description of drawings
Fig. 1 is one section a structural representation of the intercepting of a kind of plate combined type barricade among the embodiment 1;
Fig. 2 is one section a structural representation of the intercepting of a kind of plate combined type barricade among the embodiment 2;
Fig. 3 is the butt joint schematic diagram of curved baffle adjacent among the embodiment 2.
Number in the figure is respectively: 1. pile body 2. curved baffles 3. through holes.
The specific embodiment
Also in conjunction with the accompanying drawings the technical solution of the utility model is further described specifically below by embodiment.
Embodiment 1:
As shown in Figure 1, a kind of plate combined type barricade, comprise the pile body 1 of taking root in underground layer more, the radical of described pile body 1 is by the barricade length decision of design, this pile body 1 is the stake of large-diameter hollow thin-walled cast-in-situ concrete tube, be provided with the curved baffle 2 of vertical direction between the adjacent pile body 1, the two ends of this curved baffle 2 are overlapped on the outer cylinder upper end of adjacent pile body 1 respectively, are provided with in this curved baffle 2 to connect its through hole 3 of two end faces up and down.
During construction, prior to implanting many piles body 1 with the pile making device of making the stake of cast-in-situ concrete tube in the soil layer, afterwards between adjacent pile body 1, squeeze into curved baffle 2 along the outer cylinder of pile body 1, the degree of depth of curved baffle 2 is determined according to actual needs, the stake plate combined type barricade that forms is as space enclosing structure, has efficiency of construction height, advantage that cost is low.
Embodiment 2:
As shown in Figure 2, a kind of plate combined type barricade, the difference of itself and embodiment 1 is: the curved baffle 2 between the adjacent pile body 1 has a plurality of, its quantity is determined that by projected depth a plurality of curved baffles 2 join successively by its upper and lower end face, on the butt joint end face of two curved baffles 2 that join, one of them is provided with boss, another then is provided with groove, it is docked easily and effectively, as shown in Figure 3.
During construction, after first curved baffle 2 squeezed into, place next curved baffle 2 thereon, jacking-type is squeezed into so successively.If bulk strength has higher requirement in addition, can in the through hole 3 of curved baffle 2, preset steel strand, after curved baffle 2 is all squeezed into that steel strand are stretching fixing, make a plurality of curved baffles 2 be concatenated into one.
Above-mentioned described specific embodiment only is that the preferable examples explanation is done in design of the present utility model.All any modifications of being made within spirit of the present utility model and principle or replenish or be equal to alternatively all should be included within the protection domain of the utility model claim.

Claims (5)

1. stake plate combined type barricade, it is characterized in that: comprise the pile body (1) of taking root in underground layer more, be provided with the curved baffle (2) of vertical direction between the described adjacent pile body (1), the two ends of this curved baffle (2) are overlapped on the outer cylinder upper end of adjacent pile body (2) respectively.
2. stake plate combined type barricade according to claim 1 is characterized in that: be provided with in the described curved baffle (2) and connect its several through holes (3) of two end faces up and down.
3. stake plate combined type barricade according to claim 1 and 2, it is characterized in that: be provided with a plurality of curved baffles (2) between the described adjacent pile body (1), described a plurality of curved baffles (2) upper and lower end face joins successively.
4. stake plate combined type barricade according to claim 1 and 2, it is characterized in that: described pile body (1) is the stake of large-diameter hollow thin-walled cast-in-situ concrete tube.
5. stake plate combined type barricade according to claim 3, it is characterized in that: described pile body (1) is the stake of large-diameter hollow thin-walled cast-in-situ concrete tube.
CN2011200453408U 2011-02-23 2011-02-23 Pile and baffle combination type retaining wall Expired - Fee Related CN201962665U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200453408U CN201962665U (en) 2011-02-23 2011-02-23 Pile and baffle combination type retaining wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200453408U CN201962665U (en) 2011-02-23 2011-02-23 Pile and baffle combination type retaining wall

Publications (1)

Publication Number Publication Date
CN201962665U true CN201962665U (en) 2011-09-07

Family

ID=44525199

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200453408U Expired - Fee Related CN201962665U (en) 2011-02-23 2011-02-23 Pile and baffle combination type retaining wall

Country Status (1)

Country Link
CN (1) CN201962665U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145734A (en) * 2013-05-15 2014-11-19 青岛天力建筑加固工程有限公司 Fast-greening baffle
CN106759471A (en) * 2017-02-10 2017-05-31 合肥学院 Arched retaining wall structure and its construction method that a kind of junked tire is constituted

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104145734A (en) * 2013-05-15 2014-11-19 青岛天力建筑加固工程有限公司 Fast-greening baffle
CN106759471A (en) * 2017-02-10 2017-05-31 合肥学院 Arched retaining wall structure and its construction method that a kind of junked tire is constituted

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110907

Termination date: 20130223