CN104563156A - Construction equipment for retaining walls - Google Patents
Construction equipment for retaining walls Download PDFInfo
- Publication number
- CN104563156A CN104563156A CN201410828420.9A CN201410828420A CN104563156A CN 104563156 A CN104563156 A CN 104563156A CN 201410828420 A CN201410828420 A CN 201410828420A CN 104563156 A CN104563156 A CN 104563156A
- Authority
- CN
- China
- Prior art keywords
- retaining wall
- grouting pipe
- template
- construction equipment
- retaining
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0275—Retaining or protecting walls characterised by constructional features cast in situ
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Retaining Walls (AREA)
Abstract
The invention discloses construction equipment for retaining walls, which comprises two supporting and retaining formworks and a plurality of grouting pipes; the two supporting and retaining formworks are fixed at both sides of a retaining wall along the extension direction of the retaining wall to be constructed; the grouting pipes are fixed between the two supporting and retaining formworks along the extension direction of the retaining wall; the grouting pipes are hollow pipes, and the wall of each grouting pipe is provided with a plurality of grout outlets. The construction equipment for retaining walls provided by the invention has the advantage of high construction speed in comparison with artificial pilling type retaining wall construction, and has the advantage of concrete saving in comparison with rubble concrete retaining wall construction.
Description
Technical field
The present invention relates to Geotechnical Engineering field, particularly relate to a kind of construction equipment of retaining wall.
Background technology
When express highway roadbed construction is carried out in China western mountainous areas, retaining wall technology to be used in a large number.The retaining wall construction technology of present stage, generally grouts block (sheet) stone retaining wall and concrete retaining wall.Due at western mountainous areas building stones abundance, generally adopt more and grout block (sheet) stone concrete.Grouting block (sheet) stone concrete adopts manual type to pile up, and speed of application is very slow, and efficiency of construction is not high, and in work progress, personal safety risk is high.And when adopting concrete retaining wall to construct, concrete amount is large, cost is high.These factors result in the shortcomings such as the slow or retaining wall construction cost of retaining wall speed of application is higher.
Summary of the invention
In view of this, the invention provides a kind of construction equipment of retaining wall, solve artificial construction's speed in retaining wall work progress slow, and the problem that when adopting concrete slabstone to construct, the large cost of concrete application quantity is higher.
A construction equipment for retaining wall, comprises gear template (1) and a Grouting Pipe (3), wherein:
Described gear template (1) comprises two, two gears template (1) are fixed on the both sides of retaining wall along the retaining wall bearing of trend that will construct, the distance of the height of described gear template (1) and two gears template (1) is determined according to the height of retaining wall and width, and the placed angle of described gear template (1) is determined according to the shape of retaining wall;
Described Grouting Pipe (3) has many, and the bearing of trend along retaining wall is fixed between two gears template (1); Described Grouting Pipe (3) is hollow section, its tube wall has multiple slurry outlet (5).
Preferably, the slurry outlet (5) in described Grouting Pipe (3) is evenly distributed on tube wall; Described many Grouting Pipe (3) equally spaced arrange along the center line of two gears template (1); The height of described Grouting Pipe (3) is a little more than a height for gear template (1); The arrangement interval of Grouting Pipe (3) is less than 2/3rds of retaining wall height; Described Grouting Pipe (3) selects pvc pipe.
The present invention has following beneficial effect:
Retaining wall construction equipment provided by the invention, having the fast advantage of speed of application than manually piling up retaining wall construction, having the advantage of saving amount of concrete than the construction of slabstone concrete retaining wall.
Accompanying drawing explanation
Fig. 1 is the structure chart of retaining wall construction equipment of the present invention.
Fig. 2 is the structure chart of the Grouting Pipe in the present invention.
1-props up gear template, and 2-rockfills, 3-Grouting Pipe, 4-concrete grout, 5-injected hole.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
The first retaining wall shape according to design, height and width Zhi Haozhi keep off template 1 and will prop up gear template 1 and fix in the plane, then fix multiple Grouting Pipe 3 between two gear templates 1, and the arrangement pitch of Grouting Pipe 3 should not be greater than 2/3rds of retaining wall height.Because grouting pressure is little, for cost-saving, Grouting Pipe 3 can adopt the pvc pipe of some strength.When the thickness of retaining wall is moderate, many Grouting Pipe 3 equally spaced can arrange along the center line of two gear templates 1, when retaining wall is blocked up, in order to the both sides enabling cement paste be injected into retaining wall, by many Grouting Pipe 3 arrangement in plum blossom-shaped between two gear templates 1, the uniformity consistency of slip casting can also be ensured like this.And then (block stone particle diameter is not more than the half of width in templatespace to insert building stones 2 in a gear template 1, and block stone should have certain grating, make block stone intermediate gap less), after building stones 2 have filled, between two gear templates 1, concrete grout 4 stone filling space is injected by Grouting Pipe 3, after treating that concrete grout 4 solidifies, take a gear template 1 apart, retaining wall construction can be completed.
Wherein, for ensureing that slip casting is even, the slurry outlet 5 in Grouting Pipe 3 is evenly distributed on tube wall in plum blossom-shaped.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a construction equipment for retaining wall, is characterized in that, comprises gear template (1) and a Grouting Pipe (3), wherein:
Described gear template (1) comprises two, two gears template (1) are fixed on the both sides of retaining wall along the retaining wall bearing of trend that will construct, the distance of the height of described gear template (1) and two gears template (1) is determined according to the height of retaining wall and width, and the placed angle of described gear template (1) is determined according to the shape of retaining wall;
Described Grouting Pipe (3) has many, and the bearing of trend along retaining wall is fixed between two gears template (1); Described Grouting Pipe (3) is hollow section, its tube wall has multiple slurry outlet (5).
2. the construction equipment of a kind of retaining wall as claimed in claim 1, is characterized in that, the slurry outlet (5) in described Grouting Pipe (3) is evenly distributed on tube wall.
3. the construction equipment of a kind of retaining wall as claimed in claim 1, is characterized in that, described many Grouting Pipe (3) equally spaced arrange along the center line of two gears template (1).
4. the construction equipment of a kind of retaining wall as claimed in claim 1, is characterized in that, the height of described Grouting Pipe (3) is a little more than a height for gear template (1).
5. the construction equipment of a kind of retaining wall as claimed in claim 1, is characterized in that, the arrangement interval of Grouting Pipe (3) is less than 2/3rds of retaining wall height.
6. the construction equipment of a kind of retaining wall as claimed in claim 1, is characterized in that, described Grouting Pipe (3) selects pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828420.9A CN104563156A (en) | 2014-12-25 | 2014-12-25 | Construction equipment for retaining walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410828420.9A CN104563156A (en) | 2014-12-25 | 2014-12-25 | Construction equipment for retaining walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104563156A true CN104563156A (en) | 2015-04-29 |
Family
ID=53080168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410828420.9A Pending CN104563156A (en) | 2014-12-25 | 2014-12-25 | Construction equipment for retaining walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104563156A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11159030A (en) * | 1997-11-27 | 1999-06-15 | Masayoshi Izumi | Skeleton wall and retaining wall construction method and material |
| CN102852159A (en) * | 2012-09-26 | 2013-01-02 | 中国葛洲坝集团股份有限公司 | Construction method of retaining wall |
| CN203741868U (en) * | 2013-10-11 | 2014-07-30 | 山西宏厦建筑工程有限公司 | Reinforced concrete retaining wall structure with combined anchor wire |
| CN104088282A (en) * | 2014-04-11 | 2014-10-08 | 中国水利水电第十一工程局有限公司 | Construction method for grouting and vibrating of concrete |
| CN204343328U (en) * | 2014-12-25 | 2015-05-20 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of construction equipment of retaining wall |
-
2014
- 2014-12-25 CN CN201410828420.9A patent/CN104563156A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11159030A (en) * | 1997-11-27 | 1999-06-15 | Masayoshi Izumi | Skeleton wall and retaining wall construction method and material |
| CN102852159A (en) * | 2012-09-26 | 2013-01-02 | 中国葛洲坝集团股份有限公司 | Construction method of retaining wall |
| CN203741868U (en) * | 2013-10-11 | 2014-07-30 | 山西宏厦建筑工程有限公司 | Reinforced concrete retaining wall structure with combined anchor wire |
| CN104088282A (en) * | 2014-04-11 | 2014-10-08 | 中国水利水电第十一工程局有限公司 | Construction method for grouting and vibrating of concrete |
| CN204343328U (en) * | 2014-12-25 | 2015-05-20 | 贵州省交通规划勘察设计研究院股份有限公司 | A kind of construction equipment of retaining wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |