CN208685585U - A kind of storage terrace settlement Control system - Google Patents
A kind of storage terrace settlement Control system Download PDFInfo
- Publication number
- CN208685585U CN208685585U CN201820701933.7U CN201820701933U CN208685585U CN 208685585 U CN208685585 U CN 208685585U CN 201820701933 U CN201820701933 U CN 201820701933U CN 208685585 U CN208685585 U CN 208685585U
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- Prior art keywords
- terrace
- storage
- control system
- foundation
- deep
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The utility model discloses a kind of storage terrace settlement Control system, the storage terrace settlement Control system includes terrace surface layer, screed-coat, reinforcement mattress layer and reinforces composite foundation；Reinforcement mattress layer, screed-coat, terrace surface layer are disposed on the reinforcing composite foundation；The utility model can effectively solve the problem that the storage terrace uneven subsidence of deep newly filling soil, meet the requirement of storage terrace.Compared with conventional engineering pile scheme, heavy-tamping method and Mixing Pile Method In Deep cost are lower, it and is conventional method for processing foundation, dynamic compaction reinforced deep newly filling soil is combined using the deep cement-mixed pile of reinforcement mattress layer, settlement of foundation, differential settlement and homogenizing foundation stress effect are more obvious to reducing.
Description
Technical field
The utility model relates to the storage terraces in civil construction project, and in particular to a kind of storage terrace settlement Control body
System, is applicable to deep newly filling soil.
Background technique
With the fast development of goods and materials flow internet economy, the construction demand of large-scale logistic storage workshop is more and more, over the ground
The evaluation on level ground is one of the main criterion of storage permit holder.At home in storage floor construction, often for cost consideration
And ignore the analysis and foundation stabilization of Rock Conditions, cause terrace generally all to there are settlement issues, causes storage terrace that can not make
With.
It is frequently encountered artificial earth fill's ground when China hinterland is constructed, is generally accumulated recently, is not yet completed certainly
It consolidates again, and buried depth is larger.If do not used basement process, under the Large-scale Loads such as heap goods, storage terrace is easily generated
Large area sedimentation, brings serious influence to the use of workshop later period.
Currently, there are many method for processing foundation, also there is the corresponding scope of application.It is single for deep newly filling soil
Method for processing foundation is extremely difficult to consolidation effect.According to heavy-tamping method, reinforcement depth is limited, it is difficult to reach consolidation effect.Deep layer
The composite foundations method such as cement mixing pile is not suitable for underconsolidated soil yet.According to conventional engineering pile scheme, banket as recently
Self weight consolidation is not yet completed in accumulation, and negative friction adversely affects piling strtucture, and cost is also higher.Therefore, for depth
Thick newly filling soil, it is necessary to which adaptation to local conditions organically combines storage floor structure layer and ground treatments, reduces and adds
Gu the compression of soil layer, achievees the purpose that control settlement.
Utility model content
In order to solve the above-mentioned technical problem, heavy-tamping method and deep cement mixed pile are used the utility model proposes a kind of
In conjunction with method for processing foundation, floor structure layer use steel fibre surface layer storage terrace settlement Control system, solve big
Under area load action, the storage terrace of deep newly filling soil settles larger problem, has stronger economy and control
Effect of settling processed is obvious.
Realize the technical solution of the utility model aim are as follows:
A kind of storage terrace settlement Control system, which is characterized in that including terrace surface layer, screed-coat, reinforcement mattress layer and
Reinforce composite foundation；Reinforcement mattress layer, screed-coat, terrace surface layer are disposed on the reinforcing composite foundation.
Preferably, the reinforcing composite foundation is combined with heavy-tamping method using deep cement mixed pile and is reinforced.
Preferably, the terrace surface layer is steel fiber reinforced concrete floor surface layer, with a thickness of 195mm-205mm；
Preferably, the screed-coat is plain concrete screed-coat, with a thickness of 95mm-105mm；
Preferably, the reinforcement mattress layer is the interior geotextile reinforced cushion for filling out fine sand, with a thickness of 195mm-
205mm。
The utility model compared with prior art, remarkable advantage:
(1) for deep newly filling soil, the utility model is comprehensive to use heavy-tamping method and Mixing Pile Method In Deep reinforcing
The respective advantage and the scope of application of ground are directed to newly filling soil, single to be not suitable for using deep cement-mixed pile processing,
And more than 8m depth after, forced ramming reinforcing effect and economy are poor.For this purpose, bearing capacity satisfaction in surface is wanted after heavy tamping treatment
It asks, and makes its normal consolidation, then use deep cement-mixed pile strengthening fill ground form compound foundation.
(2) in composite foundation, guarantee stake soil shared load when the main function of mattress layer, adjust pile-soil stress
Than, and reinforcement mattress layer is used, the lateral deformation of ground can be limited by the drawing-resistant function of muscle material, change answering in ground
Power state reduces the shear-deformable of ground, while improving the deformation modulus of course, can reduce settlement of foundation, special
It is not differential settlement.
(4) steel fiber reinforced concrete floor structure improves the original tension of concrete, bending strength and fracture elongation, special
It is not the toughness and impact resistance for improving concrete, the crack generated by settlement of foundation can be effectively reduced.
(5) the utility model store in a warehouse each part organic assembling of terrace settlement Control system, can effectively solve the problem that it is deep recently
The storage terrace uneven subsidence of filled up ground, meets the requirement of storage terrace, and can give full play to a variety of differences
The advantage of engineering method respectively；Compared with conventional engineering pile scheme, heavy-tamping method and Mixing Pile Method In Deep cost are lower, and are routine
Method for processing foundation, using reinforcement mattress layer deep cement-mixed pile handle filled up ground, to reduce settlement of foundation, unevenness
Even sedimentation and homogenizing foundation stress effect are more obvious.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or required attached drawing is briefly described in description of the prior art, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Fig. 1 is the structural schematic diagram of the utility model storage terrace settlement Control system.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1:
As shown in Figure 1, a kind of storage terrace settlement Control system, including terrace surface layer 1, screed-coat 2, reinforcement mattress layer 3
With reinforcing composite foundation；Reinforcement mattress layer 3, screed-coat 2, terrace surface layer 1 are disposed on the reinforcing composite foundation；It is described
Reinforcing composite foundation, which is combined using deep cement mixed pile 5 with heavy-tamping method 7, to be reinforced；Wherein, the terrace surface layer 1 is steel
Fiber concrete terrace surface layer 1, with a thickness of 195mm-205mm；The screed-coat 2 is plain concrete screed-coat 2, with a thickness of
95mm-105mm；The reinforcement mattress layer 3 is the interior geotextile reinforced cushion for filling out fine sand, with a thickness of 195mm-205mm.
The utility model embodiment is illustrated by taking certain large area heavy type warehouse as an example, and subsoil is deep in the present embodiment
How thick recent fill, natural moisture content 25%, natural void ratio 0.82 are effectively controlled to meet the requirement of storage terrace
Terrace sedimentation processed seems particularly significant.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical scheme and beneficial effects
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of storage terrace settlement Control system, which is characterized in that including terrace surface layer (1), screed-coat (2), reinforcement mattress
Layer (3) and reinforcing composite foundation；Reinforcement mattress layer (3), screed-coat (2), terrace are disposed on the reinforcing composite foundation
Surface layer (1)；The reinforcing composite foundation, which is combined using deep cement mixed pile (5) with heavy-tamping method (7), to be reinforced.
2. storage terrace settlement Control system according to claim 1, which is characterized in that the terrace surface layer (1) is steel
Fiber concrete terrace surface layer (1), with a thickness of 195mm-205mm.
3. storage terrace settlement Control system according to claim 1, which is characterized in that the screed-coat (2) is that element is mixed
Solidifying soil screed-coat (2), with a thickness of 95mm-105mm.
4. storage terrace settlement Control system according to claim 1, which is characterized in that the reinforcement mattress layer (3) is
The geotextile reinforced cushion of fine sand is filled out, inside with a thickness of 195mm-205mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701933.7U CN208685585U (en) | 2018-05-11 | 2018-05-11 | A kind of storage terrace settlement Control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820701933.7U CN208685585U (en) | 2018-05-11 | 2018-05-11 | A kind of storage terrace settlement Control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685585U true CN208685585U (en) | 2019-04-02 |
Family
ID=65877068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820701933.7U Expired - Fee Related CN208685585U (en) | 2018-05-11 | 2018-05-11 | A kind of storage terrace settlement Control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411886A (en) * | 2018-05-11 | 2018-08-17 | 中交物流规划设计研究院有限公司 | A kind of storage terrace settlement Control system and its construction method |
-
2018
- 2018-05-11 CN CN201820701933.7U patent/CN208685585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108411886A (en) * | 2018-05-11 | 2018-08-17 | 中交物流规划设计研究院有限公司 | A kind of storage terrace settlement Control system and its construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |