CN104563095A - Novel enclosure system of soft-hard occlusion piles and construction method - Google Patents
Novel enclosure system of soft-hard occlusion piles and construction method Download PDFInfo
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- CN104563095A CN104563095A CN201410798769.2A CN201410798769A CN104563095A CN 104563095 A CN104563095 A CN 104563095A CN 201410798769 A CN201410798769 A CN 201410798769A CN 104563095 A CN104563095 A CN 104563095A
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Abstract
The invention provides a novel enclosure system of soft-hard occlusion piles and a construction method. Cement stirring piles and reinforced concrete piles are occluded with each other, thereby forming a novel soft-hard occlusion composite support structure having soil-blocking and water-insulating functions; the conventional construction process of occlusion row piles is replaced, so that the aims of reducing the occupied space of the enclosure system, bringing convenience to construction, reducing the cost, shortening the construction period, raising the civilized construction degree and the like are fulfilled. Moreover, compared with the conventional occlusion row piles, the novel enclosure system has the advantages that the construction time of the reinforced concrete piles is not limited by the construction time of the cement stirring piles, convenience is brought to comprehensive arrangement of construction machines, and the construction period is shortened.
Description
Technical field
The present invention relates to novel retaining design and the construction method of a kind of soft or hard occlusion pile.
Background technology
Biting connecions campshed is the continuous piling wall with gear soil and sealing effect that concrete pile is engaged overlap joint formation mutually, the occlusion of hard method and soft method can be divided into be engaged two kinds of forms according to construction technology.
In existing biting connecions campshed design, plain concrete pile only plays sealing effect, does not consider its gear soil effect; Plain concrete pile also strengthens the difficulty of construction of rear overlap joint stake simultaneously, therefore adopts plain concrete pile to be uneconomic.The stake footpath of biting connecions campshed is restricted in addition, and general unit in charge of construction lacks the economic strength purchasing multiple diameter sleeve pipe.By improving the construction precision of cement mixing method as verticality, construction deviation etc., ensureing the lap width requirement of cement mixing method and reinforced concrete pile, replacing plain concrete pile with cement mixing method, form the novel process of soft or hard occlusion.
Summary of the invention
A kind of soft or hard is the object of the present invention is to provide to be engaged novel retaining design and the construction method of pile, objects such as can replacing the existing construction technology of biting connecions campshed, reduce that retaining design takes up an area space to reach, convenient, cheap, the reduction of erection time of constructing, civilized construction degree are high.
For solving the problem, the invention provides the novel retaining design of a kind of soft or hard occlusion pile, comprising:
The cement mixing method of mutual occlusion overlap joint and reinforced concrete pile.
Further, in above-mentioned novel retaining design, described reinforced concrete pile is bored pile.
Further, in above-mentioned novel retaining design, described reinforced concrete pile is guncreting pile.
Further, in above-mentioned novel retaining design, described reinforced concrete pile is reinforced concrete pipe pile.
The present invention also provides a kind of soft or hard to be engaged the novel retaining design construction method of pile, comprising:
Measure of pile position unwrapping wire, respectively gauged cement soil agitation pile and reinforced concrete pile relevant position;
Use deep mixer to be cut by the soil body at calibration position place and be dissipated to projected depth, cement paste is injected the soil body and is repeatedly uniformly mixed formation cement mixing method with the soil body by the drill bit leading portion of deep mixer simultaneously;
Smooth location, buries casing underground;
After the complete predetermined number of cement-soil stirring pile construction, before the cement mixing method made not yet hardens, implant reinforced concrete pile be mutually engaged.
Further, in the above-mentioned methods, implant in the step that reinforced concrete pile is engaged mutually before the cement mixing method made not yet hardens, adopt the construction technology of bored pile to implant reinforced concrete pile.
Further, in the above-mentioned methods, implant in the step that reinforced concrete pile is engaged mutually before the cement mixing method made not yet hardens, adopt the construction technology of guncreting pile to implant reinforced concrete pile.
Further, in the above-mentioned methods, implant in the step that reinforced concrete pile is engaged mutually before the cement mixing method made not yet hardens, adopt the construction technology of reinforced concrete pile tube to implant reinforced concrete pile.
Compared with prior art, the present invention adopts cement mixing method and reinforced concrete pile to be mutually engaged, form the NEW TYPE OF COMPOSITE supporting and protection structure of the soft or hard occlusion having gear soil and water proof function concurrently, objects such as replacing the existing construction technology of biting connecions campshed, reduce that retaining design takes up an area space to reach, convenient, cheap, the reduction of erection time of constructing, civilized construction degree are high.In addition, compared to existing biting connecions campshed, the engineering time of reinforced concrete pile is not subject to the restriction of cement-soil stirring pile construction time, the overall arrangement of convenient construction machinery, reduction of erection time.
Accompanying drawing explanation
Fig. 1 is the structure chart of the novel retaining design of the soft or hard occlusion pile of one embodiment of the invention;
Fig. 2 is the flow chart of the novel retaining design construction method of the soft or hard occlusion pile of one embodiment of the invention.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Embodiment one
As shown in Figure 1, the invention provides the novel retaining design of a kind of soft or hard occlusion pile, comprise cement mixing method and the reinforced concrete pile of occlusion overlap joint mutually.Concrete, in Fig. 1, I phase stake 1 is cement mixing method, II phase stake 2 is reinforced concrete pile, by improving the construction precision of cement mixing method as verticality, construction deviation etc., ensures the lap width requirement of cement mixing method and reinforced concrete pile, realize the mutual occlusion of cement mixing method and reinforced concrete pile, form the novel retaining design of one having gear soil and water proof function concurrently, give full play to from function, make up the deficiency of existing biting connecions campshed.Articulate relative formula campshed, uses cement mixing method to substitute plain concrete pile and plays sealing effect, saving construction cost.
Preferably, described reinforced concrete pile is any one in bored pile, guncreting pile or reinforced concrete pipe pile.
The present embodiment adopts cement mixing method and reinforced concrete pile to be mutually engaged, form the NEW TYPE OF COMPOSITE supporting and protection structure of the soft or hard occlusion having gear soil and water proof function concurrently, objects such as replacing biting connecions campshed existing construction technology, reduce that retaining design takes up an area space to reach, convenient, cheap, the reduction of erection time of constructing, civilized construction degree are high.In addition, compared to the restriction that the engineering time of existing biting connecions campshed reinforced concrete pile is not subject to the cement-soil stirring pile construction time, the overall arrangement of convenient construction machinery, reduction of erection time.
Embodiment two
As shown in Figure 2, the present invention also provides a kind of soft or hard to be engaged the novel retaining design construction method of pile, comprising:
Step S1, measure of pile position unwrapping wire, respectively gauged cement soil agitation pile and reinforced concrete pile relevant position;
Step S2, carries out cement-soil stirring pile construction, and use deep mixer to be cut by the soil body at calibration position place and be dissipated to projected depth, cement paste is injected the soil body and is repeatedly uniformly mixed formation cement mixing method with the soil body by the drill bit leading portion of deep mixer simultaneously;
Step S3, smooth location, buries casing underground;
Step S4, after the complete predetermined number of cement-soil stirring pile construction, implants reinforced concrete pile and is mutually engaged before the cement mixing method made not yet hardens, and the novel retaining design forming soft or hard occlusion pile is executed.
Preferably, step S4 implants in the step that reinforced concrete pile is engaged mutually before the cement mixing method made not yet hardens, and adopts the construction technologies such as the solid pile tube of bored pile, guncreting pile or reinforced concrete to implant reinforced concrete pile.
The general principle of the present embodiment is: to be cut by the soil body by deep mixer and be dissipated to projected depth, cement paste is injected the soil body and is repeatedly uniformly mixed formation cement mixing method with the soil body by drill bit leading portion simultaneously, before the cement mixing method made not yet hardens, implant reinforced concrete pile be mutually engaged, form composite supporting construction.
In sum, the present invention adopts cement mixing method and reinforced concrete pile to be mutually engaged, form the NEW TYPE OF COMPOSITE supporting and protection structure of the soft or hard occlusion having gear soil and water proof function concurrently, objects such as replacing the existing construction technology of biting connecions campshed, reduce that retaining design takes up an area space to reach, convenient, cheap, the reduction of erection time of constructing, civilized construction degree are high.In addition, compared to existing biting connecions campshed, the engineering time of reinforced concrete pile is not subject to the restriction of cement-soil stirring pile construction time, the overall arrangement of convenient construction machinery, reduction of erection time.
In this manual, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
Obviously, those skilled in the art can carry out various change and modification to invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (8)
1. a novel retaining design for soft or hard occlusion pile, is characterized in that, comprising:
The cement mixing method of mutual occlusion overlap joint and reinforced concrete pile.
2. the novel retaining design of soft or hard occlusion pile as claimed in claim 1, it is characterized in that, described reinforced concrete pile is bored pile.
3. the novel retaining design of soft or hard occlusion pile as claimed in claim 1, it is characterized in that, described reinforced concrete pile is guncreting pile.
4. the novel retaining design of soft or hard occlusion pile as claimed in claim 1, it is characterized in that, described reinforced concrete pile is reinforced concrete pipe pile.
5. a novel retaining design construction method for soft or hard occlusion pile, is characterized in that, comprising:
Measure of pile position unwrapping wire, respectively gauged cement soil agitation pile and reinforced concrete pile relevant position;
Use deep mixer to be cut by the soil body at calibration position place and be dissipated to projected depth, cement paste is injected the soil body and is repeatedly uniformly mixed formation cement mixing method with the soil body by the drill bit leading portion of deep mixer simultaneously;
Smooth location, buries casing underground;
After the complete predetermined number of cement-soil stirring pile construction, before the cement mixing method made not yet hardens, implant reinforced concrete pile be mutually engaged.
6. the novel retaining design construction method of soft or hard occlusion pile as claimed in claim 5, it is characterized in that, implant in the step that reinforced concrete pile is engaged mutually before the cement mixing method made not yet hardens, adopt the construction technology of bored pile to implant reinforced concrete pile.
7. the novel retaining design construction method of soft or hard occlusion pile as claimed in claim 5, it is characterized in that, implant in the step that reinforced concrete pile is engaged mutually before the cement mixing method made not yet hardens, adopt the construction technology of guncreting pile to implant reinforced concrete pile.
8. the novel retaining design construction method of soft or hard occlusion pile as claimed in claim 5, it is characterized in that, implant in the step that reinforced concrete pile is engaged mutually before the cement mixing method made not yet hardens, adopt the construction technology of reinforced concrete pile tube to implant reinforced concrete pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410798769.2A CN104563095A (en) | 2014-12-18 | 2014-12-18 | Novel enclosure system of soft-hard occlusion piles and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410798769.2A CN104563095A (en) | 2014-12-18 | 2014-12-18 | Novel enclosure system of soft-hard occlusion piles and construction method |
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| CN104563095A true CN104563095A (en) | 2015-04-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165173A (en) * | 2017-07-18 | 2017-09-15 | 中冶华天南京工程技术有限公司 | A kind of foundation pit supporting system and its construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964585Y (en) * | 2006-04-12 | 2007-10-24 | 昆明捷程桩工有限责任公司 | All-bushing perfusion stake bitten cement earth stake |
| KR20080076015A (en) * | 2007-02-14 | 2008-08-20 | 주식회사 스마텍엔지니어링 | Retaining wall using pier unit having big h-beam |
| CN201459737U (en) * | 2009-06-25 | 2010-05-12 | 南京林业大学 | Foundation pit supporting structure |
| CN102286981A (en) * | 2011-07-15 | 2011-12-21 | 深圳市鸿荣轩建设工程有限公司 | Waterproof curtain and construction method thereof |
| KR20120088947A (en) * | 2011-02-01 | 2012-08-09 | (주)씨엠파트너스건축사사무소 | The earth retaining wall construction method which uses H-Pile where attaches the parapin and H-Pile drawing method |
| CN103882870A (en) * | 2014-03-24 | 2014-06-25 | 上海强劲地基工程股份有限公司 | Cement mixing pile and concrete pile meshing supporting structure and construction method |
| CN204385721U (en) * | 2014-12-18 | 2015-06-10 | 上海建工二建集团有限公司 | The novel retaining design of soft or hard occlusion pile |
-
2014
- 2014-12-18 CN CN201410798769.2A patent/CN104563095A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200964585Y (en) * | 2006-04-12 | 2007-10-24 | 昆明捷程桩工有限责任公司 | All-bushing perfusion stake bitten cement earth stake |
| KR20080076015A (en) * | 2007-02-14 | 2008-08-20 | 주식회사 스마텍엔지니어링 | Retaining wall using pier unit having big h-beam |
| CN201459737U (en) * | 2009-06-25 | 2010-05-12 | 南京林业大学 | Foundation pit supporting structure |
| KR20120088947A (en) * | 2011-02-01 | 2012-08-09 | (주)씨엠파트너스건축사사무소 | The earth retaining wall construction method which uses H-Pile where attaches the parapin and H-Pile drawing method |
| CN102286981A (en) * | 2011-07-15 | 2011-12-21 | 深圳市鸿荣轩建设工程有限公司 | Waterproof curtain and construction method thereof |
| CN103882870A (en) * | 2014-03-24 | 2014-06-25 | 上海强劲地基工程股份有限公司 | Cement mixing pile and concrete pile meshing supporting structure and construction method |
| CN204385721U (en) * | 2014-12-18 | 2015-06-10 | 上海建工二建集团有限公司 | The novel retaining design of soft or hard occlusion pile |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165173A (en) * | 2017-07-18 | 2017-09-15 | 中冶华天南京工程技术有限公司 | A kind of foundation pit supporting system and its construction method |
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Application publication date: 20150429 |