CN109778902A - A kind of ruggedized construction of retaining wall - Google Patents

A kind of ruggedized construction of retaining wall Download PDF

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Publication number
CN109778902A
CN109778902A CN201910046056.3A CN201910046056A CN109778902A CN 109778902 A CN109778902 A CN 109778902A CN 201910046056 A CN201910046056 A CN 201910046056A CN 109778902 A CN109778902 A CN 109778902A
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CN
China
Prior art keywords
retaining
support pile
soil
support
anchor
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
Application number
CN201910046056.3A
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Chinese (zh)
Inventor
陈俊涛
齐添
梁仕华
林坚鹏
吴巨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong University of Technology
Original Assignee
Guangdong University of Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong University of Technology filed Critical Guangdong University of Technology
Priority to CN201910046056.3A priority Critical patent/CN109778902A/en
Publication of CN109778902A publication Critical patent/CN109778902A/en
Pending legal-status Critical Current

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Abstract

A kind of ruggedized construction of retaining wall, the retaining wall are located at the side of the soil body, and the bottom of retaining wall is equipped with earth-retaining foundation of wall, including support pile, anchor cable or anchor pole and support rod;The support pile is vertically embedded in the soil body, and the upper end of the support pile is equipped with cover board by anchor cable or anchor pole and soil body anchor connection between the support pile top surface and retaining wall top surface, cover board is fixedly connected with the top surface of support pile and retaining wall respectively;The lower end of the support rod is connect with retaining wall foundation anchor, and the upper end of the support rod is fixedly connected with the upper end of support pile.The present invention can reinforce retaining wall with lower economic cost and space cost, and effectively improve the mechanical property of retaining wall, extend the service life of retaining wall, guarantee the safety of surrounding enviroment.

Description

A kind of ruggedized construction of retaining wall
Technical field
The present invention relates to retaining wall reinforcement technical fields, and in particular to a kind of ruggedized construction of retaining wall.
Background technique
Retaining wall refers to bearing Roadbed Soil or the hillside soil body, prevents from banketing or the structure of soil deformation unstability.Earth-retaining Wall have construct it is convenient, structurally simple, economical be applicable in etc. advantages, be widely used in engineering practice.But work as retaining wall In long-term use, by under the environmental activities such as periphery construction infection and acid-rain corrosion, continuous drying and watering cycle, it is easy to send out When hair tonic life cracking or breakage, how effective, economy to be carried out to retaining wall, reinforces easily to operate and prevents retaining wall Toppling is the problem of nowadays many engineerings face.If cannot timely be reinforced to retaining wall and have occurred what wall toppled The safety of the city dweller on words, the intracorporal building of wall and periphery will receive serious threat.What retaining wall common at present destroyed Processing mode, which has, to be thickeied wall, adds the modes such as anchor pole and dismounting reconstruction on wall.But when barricade closer building, It thickeies and adds the modes such as anchor pole that can all be removed if rebuilding by the constraint in space, it all can be bigger on time and economic cost. So there is an urgent need to a kind of retaining wall reinforcement structures to solve the above problems.
Summary of the invention
Present invention aims to overcome that the shortcomings that prior art and deficiency, provide a kind of ruggedized construction of retaining wall, energy Retaining wall is reinforced with lower economic cost and space cost, and effectively improves the mechanical property of retaining wall, extends gear The service life of cob wall guarantees the safety of surrounding enviroment.
To achieve the above object, The technical solution adopted by the invention is as follows:
A kind of ruggedized construction of retaining wall, the retaining wall are located at the side of the soil body, and the bottom of retaining wall is equipped with retaining wall Basis, including support pile, anchor cable or anchor pole and support rod;The support pile is vertically embedded in the soil body, the support pile Upper end is equipped with cover board, cover board by anchor cable or anchor pole and soil body anchor connection between the support pile top surface and retaining wall top surface It is fixedly connected respectively with the top surface of support pile and retaining wall;The lower end of the support rod is connect with retaining wall foundation anchor, described The upper end of support rod is fixedly connected with the upper end of support pile.
From the foregoing, it will be observed that being reinforced using ruggedized construction of the present invention to retaining wall, the soil pressure outside retaining wall receiving When, it can be passed on support pile by the soil pressure that retaining wall is subject to by cover board, support pile help is allowed to share the soil pressure being subject to, Retaining wall forms portal-framed structure by cover board with support pile simultaneously, improves whole stability;Meanwhile support pile upper end by To part power retaining wall has been passed to by support rod on the basis of, and earth-retaining foundation of wall has shared stress under earth-retaining foundation of wall In the soil body of side, the stability of support pile and retaining wall entirety is increased;Last support pile passes through the anchor cable or anchor pole of the upper end The horizontal resist forces that frictional force between the soil body provides have shared the part soil pressure that support pile upper end is subject to.
In conclusion the present invention can reinforce retaining wall with lower economic cost and space cost, and effectively mention The mechanical property of high retaining wall extends the service life of retaining wall, guarantees the safety of surrounding enviroment.
As an improvement of the present invention, after the cover board is connect with the top surface of support pile and retaining wall respectively by reinforcing bar And it carries out pouring fixation by concrete.
Further, the support pile top surface and retaining wall top surface are located in same level.
Further, the support rod is slip casting steel pipe.
Compared with prior art, the invention has the following advantages that
The present invention passed on support pile by the soil pressure that retaining wall is subject to by cover board, is allowed support pile help to share and is subject to Soil pressure, while retaining wall and support pile form portal-framed structure by cover board, improve whole stability;
Meanwhile on the basis of the part power that is subject to of support pile upper end has passed to retaining wall by support rod, and earth-retaining foundation of wall Stress is shared in the soil body of retaining wall ground beneath, has increased the stability of support pile and retaining wall entirety;
The horizontal resist forces that the frictional force between anchor cable or anchor pole and the soil body that last support pile passes through the upper end provides are shared The part soil pressure that support pile upper end is subject to.
The present invention can reinforce retaining wall with lower economic cost and space cost, and effectively improve retaining wall Mechanical property extends the service life of retaining wall, guarantees the safety of surrounding enviroment.
Detailed description of the invention
Fig. 1 is the use schematic diagram of the ruggedized construction of retaining wall of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention, Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship, Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution Conjunction is not present, also not the present invention claims protection scope within.
Embodiment
Referring to FIG. 1, a kind of ruggedized construction of retaining wall, the retaining wall 1 is located at the side of the soil body, the bottom of retaining wall 1 Portion is equipped with earth-retaining foundation of wall 2, including support pile 3, anchor cable or anchor pole 5 and support rod 4;
The support pile 3 is vertically embedded in the soil body, and the upper end of the support pile 3 passes through anchor cable or anchor pole 5 and the soil body Anchor connection, between 3 top surface of support pile and 1 top surface of retaining wall be equipped with cover board 6, cover board 6 respectively with support pile 3 and retaining wall 1 top surface is fixedly connected;
The lower end of the support rod 4 and 2 anchor connection of earth-retaining foundation of wall, the upper end of the support rod 4 are upper with support pile 3 End is fixedly connected.
From the foregoing, it will be observed that being reinforced using ruggedized construction of the present invention to retaining wall, the soil pressure outside retaining wall receiving When, it can be passed on support pile by the soil pressure that retaining wall is subject to by cover board, support pile help is allowed to share the soil pressure being subject to, Retaining wall forms portal-framed structure by cover board with support pile simultaneously, improves whole stability;Meanwhile support pile upper end by To part power retaining wall has been passed to by support rod on the basis of, and earth-retaining foundation of wall has shared stress under earth-retaining foundation of wall In the soil body of side, the stability of support pile and retaining wall entirety is increased;Last support pile passes through the anchor cable or anchor pole of the upper end The horizontal resist forces that frictional force between the soil body provides have shared the part soil pressure that support pile upper end is subject to.
In conclusion the present invention can reinforce retaining wall with lower economic cost and space cost, and effectively mention The mechanical property of high retaining wall extends the service life of retaining wall, guarantees the safety of surrounding enviroment.
In the present embodiment, after the cover board 6 is connect with the top surface of support pile 3 and retaining wall 1 respectively by reinforcing bar and lead to Concrete is crossed to carry out pouring fixation.Cover board, support pile and retaining wall are joined together to form an entirety using concrete, mentioned High whole drag performance and consolidation effect.
In the present embodiment, 3 top surface of support pile and 1 top surface of retaining wall are located in same level, it is ensured that lid Plate stress equalization, so that the soil pressure that retaining wall is more smoothly subject to by cover board passes to support pile.
In the present embodiment, the support rod 4 is slip casting steel pipe.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention, It should be equivalent substitute mode, be included within the scope of the present invention.

Claims (4)

1. a kind of ruggedized construction of retaining wall, the retaining wall is located at the side of the soil body, and the bottom of retaining wall is equipped with the earth-retaining wall base Plinth, it is characterised in that: including support pile, anchor cable or anchor pole and support rod;The support pile is vertically embedded in the soil body, described The upper end of support pile is equipped with lid by anchor cable or anchor pole and soil body anchor connection between the support pile top surface and retaining wall top surface Plate, cover board are fixedly connected with the top surface of support pile and retaining wall respectively;The lower end of the support rod and retaining wall foundation anchor connect It connects, the upper end of the support rod is fixedly connected with the upper end of support pile.
2. the ruggedized construction of retaining wall according to claim 1, it is characterised in that: the cover board by reinforcing bar respectively with branch It carries out after fender pile is connected with the top surface of retaining wall and by concrete pouring fixation.
3. the ruggedized construction of retaining wall according to claim 1, it is characterised in that: the support pile top surface and earth-retaining wall top Face is located in same level.
4. the ruggedized construction of retaining wall according to claim 1, it is characterised in that: the support rod is slip casting steel pipe.
CN201910046056.3A 2019-01-16 2019-01-16 A kind of ruggedized construction of retaining wall Pending CN109778902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910046056.3A CN109778902A (en) 2019-01-16 2019-01-16 A kind of ruggedized construction of retaining wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910046056.3A CN109778902A (en) 2019-01-16 2019-01-16 A kind of ruggedized construction of retaining wall

Publications (1)

Publication Number Publication Date
CN109778902A true CN109778902A (en) 2019-05-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910046056.3A Pending CN109778902A (en) 2019-01-16 2019-01-16 A kind of ruggedized construction of retaining wall

Country Status (1)

Country Link
CN (1) CN109778902A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1514073A (en) * 2003-03-10 2004-07-21 李宪奎 Supporitng structure of breast wall
CN204753262U (en) * 2015-06-09 2015-11-11 中铁第一勘察设计院集团有限公司 A fender structure on high embankment of existing railway
KR20160116601A (en) * 2015-03-30 2016-10-10 유한회사 강원이앤씨 Prefabricated concrete retaining wall using recycle aggregate
CN106522269A (en) * 2016-12-22 2017-03-22 盐城工学院 Retaining wall and slope support system
CN107489164A (en) * 2017-09-19 2017-12-19 中冶沈勘工程技术有限公司 The heightening and consolidation structure and method of a kind of in-service reinforced concrete retaining wall
CN108179762A (en) * 2017-12-25 2018-06-19 上海建工七建集团有限公司 A kind of retaining wall reinforcement device and reinforced construction method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1514073A (en) * 2003-03-10 2004-07-21 李宪奎 Supporitng structure of breast wall
KR20160116601A (en) * 2015-03-30 2016-10-10 유한회사 강원이앤씨 Prefabricated concrete retaining wall using recycle aggregate
CN204753262U (en) * 2015-06-09 2015-11-11 中铁第一勘察设计院集团有限公司 A fender structure on high embankment of existing railway
CN106522269A (en) * 2016-12-22 2017-03-22 盐城工学院 Retaining wall and slope support system
CN107489164A (en) * 2017-09-19 2017-12-19 中冶沈勘工程技术有限公司 The heightening and consolidation structure and method of a kind of in-service reinforced concrete retaining wall
CN108179762A (en) * 2017-12-25 2018-06-19 上海建工七建集团有限公司 A kind of retaining wall reinforcement device and reinforced construction method

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Application publication date: 20190521