CN207260124U - Slip casting method reinforces shallow layer foundation hole sealing structure - Google Patents
Slip casting method reinforces shallow layer foundation hole sealing structure Download PDFInfo
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- CN207260124U CN207260124U CN201721314619.5U CN201721314619U CN207260124U CN 207260124 U CN207260124 U CN 207260124U CN 201721314619 U CN201721314619 U CN 201721314619U CN 207260124 U CN207260124 U CN 207260124U
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- hole
- pulpboard
- sealing
- slip casting
- shallow layer
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Abstract
The utility model discloses a kind of slip casting method to reinforce shallow layer foundation hole sealing structure, belongs to shallow layer foundation field of reinforcement, it is intended to solves the problems, such as that the sealing of shallow layer foundation injected hole position is unreasonable.The hole sealing structure includes only pulpboard, only slurry rib, injected hole, sealing of hole positioning belt and sealing of hole concrete, injected hole is evenly distributed on the both sides of foundation wall through only pulpboard and outdoor only pulpboard, locator is fixed with Grouting Pipe, to determine the position of sealing of hole positioning belt, outdoor is linearly arranged on ground along foundation wall exterior wall, is only starched rib and is embedded in along the outdoor pulpboard that stops in foundation soil.Only slurry effect is good for the utility model, easy construction, low cost, drastically increases the bearing capacity and stability of shallow layer foundation.
Description
Technical field
Traditional residence shallow layer foundation field of reinforcement is the utility model is related to, more particularly to a kind of slip casting method with reinforcing shallow-layer
Base hole sealing structure.
Background technology
Traditional residence refer to those rural, it is unofficial, among the people, generation by generation continuing, with residential
" without the building of architect " based on type, it be China building large family in important component, have very big history,
Culture and practical value.But it is fewer to the research in terms of traditional residence structural safety performance at this stage, and influence traditional residence
One critically important factor of structural safety performance is the differential settlement of ground.Therefore, how it is taken effectively
Base reinforcement measure, is the important prerequisite for lifting traditional residence structural safety performance.
Slip casting method widely should have been obtained as a kind of economic, safety common method for processing foundation in Practical Project
With.But traditional residence embedded depth of foundation is shallower, often existing slip casting is added containing debris such as tree root, brickbats in shallow layer foundation soil
Gu technology is directly used in the reinforcing of traditional residence ground, slurries are easily oozed out from the position that these debris are contacted with the soil body, are made
Grouting and reinforcing does not reach due effect, therefore, slip casting method is directly acted on being clearly not in the reinforcing of traditional residence ground
Reasonably.So when carrying out grouting and reinforcing to shallow layer foundation, how reasonably to carry out sealing to injected hole position is traditional residence
One of key factor of grouting and consolidation on foundation success or failure.
The content of the invention
In order to solve the shortcomings of the prior art, the utility model provides a kind of good only slurry effect, easy construction, cost
Low slip casting method reinforces shallow layer foundation hole sealing structure.
In order to realize foregoing invention purpose, the technical solution adopted in the utility model is as follows,
Design a kind of slip casting method and reinforce shallow layer foundation hole sealing structure, including stop pulpboard, only slurry rib, injected hole, sealing of hole are fixed
Position band and sealing of hole concrete；The only pulpboard includes indoor only pulpboard and stops pulpboard, the outdoor only pulpboard edge basis with outdoor
For wall body outer wall linear arrangement on ground, the only slurry rib is embedded in the outdoor ground stopped below pulpboard along the outdoor pulpboard that stops
It is interior；The injected hole is evenly distributed on the both sides of foundation wall through only pulpboard, and Grouting Pipe is arranged with the injected hole；It is described
Sealing of hole positioning belt is arranged in the injected hole around the Grouting Pipe, and the sealing of hole coagulation has been poured above the sealing of hole positioning belt
Soil, the sealing of hole positioning belt lower section are equipped with locator, and the locator is fixed in the Grouting Pipe.
Preferably, the only pulpboard is poured by C20 plain concretes forms, wherein, the indoor pulpboard that stops is covered with interior, institute
It is 1.0~1.2m to state the outdoor width for stopping pulpboard.
Preferably, the described thickness for stopping pulpboard, only starching rib is 15~25mm.
Preferably, the depth that the only slurry rib is embedded in ground is 500~600mm.
Preferably, the injected hole aperture is 70~120mm, and slip casting pitch of holes is 1.0~2.0m.
Preferably, the Grouting Pipe is the hollow steel pipe of a diameter of 20~50mm.
It is further preferred that along the Grouting Pipe mouth of pipe direction, up 80cm is circumferentially uniform every 10cm for slip casting bottom of the tube
Equipped with 3~4 holes.
It is further preferred that the Grouting Pipe stretches out the injected hole sealing at least 20cm.
Preferably, the sealing of hole positioning belt is made of woven bag, the length of 10~20mm.
Preferably, the locator is made of two 6 bar dowels of Φ, is welded in parallel in the Grouting Pipe, to determine
The position of the sealing of hole positioning belt.
Preferably, the sealing of hole concrete is C20 plain concretes, and it is 50~60mm that it, which pours length,.
Preferably, any of the hole sealing structure suitable for by miscellaneous fill, artificial earth fill, sand, silt and cohesive soil
The shallow layer foundation that kind is formed.
Compared with prior art, the beneficial effects of the utility model are embodied in：
1. the utility model is very strong to the adaptability of soil property, available for miscellaneous fill, artificial earth fill, sand, silt and viscosity
The shallow layer foundation that any soil property is formed in soil, and the raw material used is common construction material, cost is low, without complicated machine
Tool equipment, applicability is high, disclosure satisfy that the sealing of hole requirement of slip casting method consolidated subsoil, only starches positive effect, is adding for shallow layer foundation
Admittedly provide effective guarantee.
2. injected hole is evenly distributed on the both sides of foundation wall in the utility model, reasonable in design, it is bright only to starch effect
It is aobvious, considerably improve the bearing capacity and stability of shallow layer foundation.
3. pulpboard is stopped in the outdoor of the utility model can be used as house aproll at the same time, pulpboard is stopped in interior can be used as interior at the same time
Terrace, purposes is various, and cost is relatively low, has good economic benefit and social benefit.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is injected hole position distribution schematic diagram in the utility model；
Fig. 2 is the cross-sectional view of injected hole；
Fig. 3 is a enlarged structure schematic diagrams in Fig. 2；
Fig. 4 is the structure diagram of the utility model；
Fig. 5 is A-A profiles in Fig. 4；
Fig. 6 is B-B profiles in Fig. 4；
Wherein, 1, injected hole, 2, Grouting Pipe, 3, it is indoor stop pulpboard, 4, foundation wall, 5, it is outdoor stop pulpboard, 6, only slurry rib,
7th, ground, 8, sealing of hole concrete, 9, sealing of hole positioning belt, 10, locator.
Embodiment
Illustrate specific embodiment of the present utility model with reference to embodiment, but following embodiments are used only in detail
Illustrate the utility model, do not limit the scope of the utility model in any way.
Embodiment 1
A kind of traditional residence for forming any suitable for by miscellaneous fill, artificial earth fill, sand, silt and cohesive soil is shallow
Slip casting method the reinforcings hole sealing structure of layer ground, referring to Fig. 1 to 6, including it is outdoor stop pulpboard 5, it is indoor stop pulpboard 3, stop starch rib 6,
Injected hole 1, sealing of hole positioning belt 9 and sealing of hole concrete eight.
Wherein, outdoor to stop pulpboard 5 along 4 exterior wall linear arrangement of foundation wall on ground 7, interior stops pulpboard 3 and is covered with interior,
Rib 6 is only starched to be embedded in the outdoor ground 7 for stopping the lower section of pulpboard 5 along the outdoor pulpboard 5 that stops, injected hole 1 through only pulpboard with 1.0~
The spacing of 2.0m is evenly distributed in the ground 7 of 4 both sides of foundation wall, and the aperture of injected hole 1 is 70~120mm, in injected hole 1
Grouting Pipe 2 is arranged with, which is the hollow steel pipe of a diameter of 20~50mm, along 2 mouth of pipe direction of Grouting Pipe, 2 bottom of Grouting Pipe
Up 80cm circumferentially uniformly punches 4 every 10cm in portion, and Grouting Pipe 2 stretches out injected hole 1 and seals at least 20cm.
Sealing of hole positioning belt 9 is arranged in the injected hole 1 around Grouting Pipe 2, and sealing of hole positioning belt 9 is made of woven bag, it is grown
Spend for 10~20mm.The top of sealing of hole positioning belt 9 has poured sealing of hole concrete eight, and 9 lower end of sealing of hole positioning belt is equipped with to determine sealing of hole
The locator 10 of 9 position of positioning belt, the locator 10 are fixed in Grouting Pipe 2.
In the present embodiment, locator 10 is made of two 6 bar dowels of Φ, is welded in parallel in Grouting Pipe 2, for determining
The position of sealing of hole positioning belt 9.
Sealing of hole concrete eight is C20 plain concretes, the sealing of hole concrete eight in injected hole 1 pour length for 50~
60mm。
In order to increase the purposes of only pulpboard, construction cost is reduced, the outdoor pulpboard 5 that stops is dissipated as house at the same time in the present embodiment
Water, interior stop pulpboard 3 and are used as indoor terrace at the same time.Wherein, stop pulpboard to be poured and form by C20 plain concretes, its thickness for 15~
25mm, and outdoor 5 width of pulpboard that stops is 1.0~1.2m.
In order to further reinforce the ground, the thickness of only slurry rib 6 is arranged to 15~25mm, the depth being embedded in ground 7
Spend for 500~600mm.The constructional device can effectively realize the reinforcing of shallow layer foundation, and reasonably injected hole position is sealed, is carried
The security of high traditional residence building structure, saves raw material.
The utility model is described in detail above in conjunction with drawings and examples, still, the skill of technical field
Art personnel, can also be to each specific in above-described embodiment it is understood that on the premise of the utility model aims are not departed from
Parameter make a change, forms multiple specific embodiments, is the common excursion of the utility model, no longer detailed one by one herein
State.
Claims (10)
1. a kind of slip casting method reinforces shallow layer foundation hole sealing structure, it is characterised in that including stopping pulpboard, only slurry rib, injected hole, envelope
Hole positioning belt and sealing of hole concrete；The only pulpboard includes indoor only pulpboard and stops pulpboard, the outdoor only pulpboard edge with outdoor
For foundation wall exterior wall linear arrangement on ground, the only slurry rib is embedded in outdoor stop below pulpboard along the outdoor pulpboard that stops
In ground；The injected hole is evenly distributed on the both sides of foundation wall through only pulpboard, and Grouting Pipe is arranged with the injected hole；
The sealing of hole positioning belt is arranged in the injected hole around the Grouting Pipe, and the sealing of hole has been poured above the sealing of hole positioning belt
Concrete, the sealing of hole positioning belt lower section are equipped with locator, and the locator is fixed in the Grouting Pipe.
2. slip casting method according to claim 1 reinforces shallow layer foundation hole sealing structure, it is characterised in that the indoor only slurry
Plate is covered with interior, and the outdoor pulpboard width that stops is 1.0~1.2m.
3. slip casting method according to claim 1 reinforces shallow layer foundation hole sealing structure, it is characterised in that the only pulpboard,
The thickness for only starching rib is 15~25mm.
4. slip casting method according to claim 1 reinforces shallow layer foundation hole sealing structure, it is characterised in that the only slurry rib buries
Depth in ground is 500~600mm.
5. slip casting method according to claim 1 reinforces shallow layer foundation hole sealing structure, it is characterised in that the injected hole hole
Footpath is 70~120mm, and slip casting pitch of holes is 1.0~2.0m.
6. slip casting method according to claim 1 reinforces shallow layer foundation hole sealing structure, it is characterised in that the Grouting Pipe is
The hollow steel pipe of a diameter of 20~50mm.
7. slip casting method according to claim 6 reinforces shallow layer foundation hole sealing structure, it is characterised in that along the Grouting Pipe
Mouth of pipe direction, up 80cm is circumferentially uniformly provided with 3~4 holes to slip casting bottom of the tube every 10cm.
8. slip casting method according to claim 1 reinforces shallow layer foundation hole sealing structure, it is characterised in that the sealing of hole positioning
Band is made of woven bag, the length of 10~20mm.
9. slip casting method according to claim 1 reinforces shallow layer foundation hole sealing structure, it is characterised in that the locator by
Two 6 bar dowels of Φ are made, and are welded in parallel in the Grouting Pipe, to determine the position of the sealing of hole positioning belt.
10. slip casting method according to claim 1 reinforces shallow layer foundation hole sealing structure, it is characterised in that the sealing of hole mixes
The length that pours for coagulating soil is 50~60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314619.5U CN207260124U (en) | 2017-10-12 | 2017-10-12 | Slip casting method reinforces shallow layer foundation hole sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721314619.5U CN207260124U (en) | 2017-10-12 | 2017-10-12 | Slip casting method reinforces shallow layer foundation hole sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207260124U true CN207260124U (en) | 2018-04-20 |
Family
ID=61917174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721314619.5U Expired - Fee Related CN207260124U (en) | 2017-10-12 | 2017-10-12 | Slip casting method reinforces shallow layer foundation hole sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207260124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829423A (en) * | 2017-10-12 | 2018-03-23 | 郑州大学 | Slip casting method reinforces shallow layer foundation hole sealing structure and its construction technology |
-
2017
- 2017-10-12 CN CN201721314619.5U patent/CN207260124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829423A (en) * | 2017-10-12 | 2018-03-23 | 郑州大学 | Slip casting method reinforces shallow layer foundation hole sealing structure and its construction technology |
| CN107829423B (en) * | 2017-10-12 | 2024-05-03 | 郑州大学 | Hole sealing structure for reinforcing shallow foundation by grouting method and construction process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20211012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |