CN106368211B - Rectangular concrete pile for building piping lane side wall - Google Patents
Rectangular concrete pile for building piping lane side wall Download PDFInfo
- Publication number
- CN106368211B CN106368211B CN201610939486.4A CN201610939486A CN106368211B CN 106368211 B CN106368211 B CN 106368211B CN 201610939486 A CN201610939486 A CN 201610939486A CN 106368211 B CN106368211 B CN 106368211B
- Authority
- CN
- China
- Prior art keywords
- pile body
- pile
- piping lane
- face
- wall
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/22—Piles
- E02D5/24—Prefabricated piles
- E02D5/30—Prefabricated piles made of concrete or reinforced concrete or made of steel and concrete
-
- 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
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1628—Shapes rectangular
- E02D2200/1635—Shapes rectangular made from single element
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
Abstract
The present invention relates to a kind of rectangular concrete piles for building piping lane side wall, including the pile body (1) that cross section is rectangular, it is characterised in that：The middle part anchor rib (2) of the front end face of more protrusion pile bodies (1) is equipped in pile body (1) medium position.The middle part anchor rib of the front end face of more protrusion pile bodies is equipped in pile body medium position, exposed anchor rib is convenient for building the framework of steel reinforcement structure of piping lane base plate interior between in the middle part of concrete-pile, to construct the bottom plate of piping lane；After the completion of pouring simultaneously, also linked together by exposed anchor rib between diaphragm wall and bottom plate, connectivity is more firm between wall and the bottom plate of piping lane；Foundation pit enclosure when can be used as piping lane construction using the manufactured diaphragm wall of this is used, and the wall for the piping lane that also serves as uses, without the additional wall for building piping lane both sides.
Description
Technical field
The invention belongs to municipal underground engineering technical fields, and in particular to a kind of rectangle coagulation for building piping lane side wall
Native stake, rectangular concrete pile can be solid piles, can also be centrifugal pile.
Background technology
China's Municipal public utilities adhere to different unit construction and management separately, since building time is successively different, and
Unified planning and comprehensive utilization are not carried out to urban underground space.Underground pipe network construction mostly uses the city planting ductwork of traditional direct-burried
Engineering construction mode, various municipal pipelines are mostly directly embedded in soil layer by respective system, and maintenance is inconvenient, is easily damaged,
The ability of securing an adequate supply is often subject to interfere.Since the depth of burying of various pipelines differs, it is be easy to cause conflict, urban road is frequent
It is destroyed.Road surface is excavated repeatedly causes route denial, traffic jam, road surface patch pile patch.With urban development, buried pipe
Line is increasingly complicated or even deep-rooted, is formed " underground noodles problem ".Subway work also because relocation of services or temporary shift and
It is discontented to increase construction cost even initiation resident.Pipe network facilities increase or repair, and the building site of urban construction also can be found everywhere, all
Such as coal gas changes natural gas, is laid with communications optical cable, embedded cable power transmission, water supply network repairing, gas piping repairing.Many cities
Road surface constantly excavates, fills also like slide fastener is the same.The pipe network accidents institute that the whole nation is caused by construction every year according to incompletely statistics
Caused by direct economic loss up to 5,000,000,000 yuan, indirect economic loss is up to as many as 40,000,000,000 yuan.
Underground pipe gallery is also known as " common trench ", the various pipeline collection such as electric power, communication, combustion gas, water supply, draining, heating power
In one, an intensive tunnel is built in the underground space of urban road.Underground pipe gallery makes space utilization more fill
Divide, is compact, economical, also allowing for overhauling, more will not turn off road breaking face because of the old pipe of maintenance, the new pipe of the row of applying.State Council in 2014
General office issues《About the instruction for reinforcing City Buried Pipeline implementation management》(Office of the State Council sends out (2014) No. 27), clearly proposes
Urban Underground pipe gallery construction is moved forward steadily, carries out underground pipe gallery pilot project 36 big and medium-sized cities.Different form
Underground pipe gallery, form of fracture, to accommodate pipeline type, cost, repair and management different.Beijing, depth at present
The cities such as ditch between fields, Hangzhou, Ningbo have been built up or positive construction parts underground pipe gallery.
Existing underground pipe gallery mainly uses two ways：The first is cast-type piping lane, is first waiting for excavation pit
Both sides set foundation pit enclosure, then the excavation pit earthwork, and finally the both sides in foundation pit carry out poured in place concrete and form piping lane,
Finally backfill soil covers piping lane.Foundation pit enclosure generally connects to be formed using rigid sheet pile or cast-in-situ bored pile, but because of its intensity
And water resistance is poor, and lack suitably to the preferably fixed tie point of piping lane bottom plate, roof, it is impossible to as piping lane
A part for side wall, entire piping lane main body must all separately (reinforcing bar rolls, template branch for cast in situs in the foundation pit gone along with sb. to guard him
Vertical, concrete casting and maintenance etc.), therefore, this cast in situs formula piping lane is there are long construction period, project cost is costly,
The shortcomings of being not easy to the application of advanced construction technology.Second is that underground pipe gallery is contained in Integral prefabricated type side, there are volume and again
Amount is big, and manufacturing equipment is brought to require the shortcomings of high, lifting is difficult, freight volume is big, and freight is high, and is easy to happen piping lane part
Sedimentation and drainage.Also one is use diaphram wall as foundation pit enclosure, although this diaphram wall is theoretically
Can as the side wall of piping lane, but during practice of construction, lack suitably to the preferably fixed company of piping lane bottom plate, roof
Contact and stress point, therefore the inconvenient top and bottom for carrying out cast between adjacent two diaphragm wall and forming piping lane, in addition also
The technical problems such as need the connection between considering at the top and bottom of diaphragm wall and piping lane whether firm, so never being adopted in practice
Use will as foundation pit enclosure diaphram wall directly as piping lane side wall engineering precedent.
Invention content
First technical problem to be solved by this invention be for the above-mentioned prior art present situation and provide and a kind of being used for structure
The rectangular pile for building piping lane side wall builds the bottom to form piping lane to facilitate between left and right adjacent two is using the manufactured diaphragm wall of this
Plate, while ensureing that the connection between diaphragm wall and piping lane bottom plate is firm.
Technical solution is used by the present invention solves above-mentioned first technical problem：It is a kind of to be used to build piping lane side wall
Rectangular concrete pile, including pile body that cross section is rectangular, it is characterised in that：The pile body medium position is equipped with protrusion pile body
The middle part anchor rib of front end face.
Rectangular concrete pile includes sheet pile, rectangle stake and square pile, and the pile body medium position refers to being located at pile body two
A certain position between end, does not mean that the center part at the half of pile body, certainly, comes from actual requirement of engineering
It sees, middle part anchor rib is typically situated at the half of pile body length to a certain suitable position between a quarter.
The middle part anchor rib of the middle part setting protrusion pile body front end face of pile body, connects so as to obtain convenient, firm bottom plate on pile body
Place is met, with bottom plate that is firm, easily connecting, build piping lane, it is not necessary to go brokenly to find the connection position being connect with piping lane bottom plate
The self structure of bad pile body and diaphram wall, piping lane its side wall for efficiently solving diaphram wall composition are difficult to connect with bottom plate
Illusive problem is connect or connects, meanwhile, piping lane bottom plate is built by middle part anchor rib on pile body, is equivalent to bottom plate and pipe
A pile foundation has been squeezed into corridor in advance, to fundamentally avoid piping lane sedimentation and occur piping lane local collapse, deformation,
The security risks such as dislocation, cracking, infiltration, what is more important also can avoid the piping lane that inside is cavity and piping lane bottom plate because of ground
The buoyancy of lower water and float.Foundation pit enclosure when can be used as piping lane construction using the manufactured diaphragm wall of this is used, simultaneously
The wall for also serving as piping lane uses, without the additional wall for building piping lane both sides.Therefore, structure piping lane can be directly used for using the stake
Side wall wall, to build the piping lane of pile wall interaction.
Above-mentioned middle part anchor rib is integrally formed together directly as inserts and the pile body.With convenient formation, it is conducive to
The advantages of processing.
It is further improved, one or more middle part built-in pipe, the middle part is embedded in the pile body medium position
Anchor rib is plugged in the built-in pipe of middle part.The setting of middle part built-in pipe is convenient for the hole that formation is plugged for middle part anchor rib at pile body
Road is previously placed in because middle part built-in pipe can be used as inserts in mold, and when pouring pile body, the presence of built-in pipe so that pile body is corresponding
Position is formed through the duct of pile body front end face, without directly additionally drilling on pile body, is conducive to mass production；Middle part is pre-buried
Pipe plugs fixation conducive to anchor rib, in addition, the contact area of duct and anchor rib increases, but also middle part anchor rib can be more firm
By being fixed together with pile body.Middle part built-in pipe can be a kind of steel pipe fittings with threaded hole, and middle part anchor rib can pass through
Internal thread in the pre-buried pipe thread hole in middle part is fixed on pile body, can also both be welded and fixed.
It further improves, is fixed at the left and right sides corner of the front end face of the pile body on middle part anchor rib top
There are steel plate, steel plate to be arranged along the length direction of pile body.The pile body on middle part anchor rib top refers to being located at middle part anchor rib and pile body
Top between a part of pile body.When building diaphragm wall and piping lane using concrete-pile, can be deposited between two adjacent piles
In gap, and then moisture can be penetrated by gap in piping lane, can be by by two adjacent piles using diaphragm wall made of the stake
Two steel plates with it weld together achievees the effect that abundant waterproof, sealing with seal clearance, the steel plate welded together, into
One step improves the fixing combined between stake and stake, certainly, if larger can also fill out in gap between two steel plates sets auxiliary welding
Steel plate is welded with two blocks of steel plates in gap or so respectively.
It advanced optimizes, above-mentioned steel plate is the L-shaped angle steel in cross section, and the vertical wall of angle steel is fixed on the side of pile body
On, the horizontal wall of angle steel is fixed on the front end face of pile body.The cross section of angle steel is L-shaped, thus its with concrete-pile in side and
Two face contacts of front end face, it is more firm to be combined with concrete-pile.
It further improves, the top of above-mentioned pile body is equipped with the top anchor muscle of the front end face of protrusion pile body.Exposed top
Portion's anchor rib is convenient for building the framework of steel reinforcement structure inside piping lane roof between at the top of concrete-pile, to construct the top of piping lane
Wall；After the completion of pouring simultaneously, also linked together by exposed top anchor muscle between diaphragm wall and roof, wall and piping lane
Connectivity is more firm between roof.
It advanced optimizes, the top of above-mentioned pile body is coated with the top pile protection hoop of steel along its circumferential direction, and top anchor muscle is worn
Go out the front end face of top pile protection hoop.One or more second built-in pipe, top are equipped in the pile body at the top pile protection hoop
The front end face of portion's pile protection hoop is equipped with the second hole for revealing of opening for the second built-in pipe, and top anchor muscle is inserted in the
In two built-in pipes.Second built-in pipe can be a kind of steel pipe fittings with threaded hole, and top anchor muscle can be pre-buried by second
Internal thread in pipe thread hole is fixed on pile body, can also both be welded and fixed.The setting of top built-in pipe is convenient in pile body
Place forms the duct that is plugged for top anchor muscle, runs top pile protection hoop well because top is pre-buried and can be used as inserts and is previously placed in mold
Interior, when pouring pile body, the presence of top built-in pipe makes pile body corresponding position be formed through the duct of pile body front end face, is not necessarily to
It directly additionally drills on pile body, is conducive to mass production；Middle part built-in pipe plugs fixation conducive to anchor rib, in addition, duct
Increase with the contact area of top anchor muscle, but also top anchor muscle more firm can be fixed together with pile body.
Compared with the prior art, the advantages of the present invention are as follows：The front end of more protrusion pile bodies is equipped in pile body medium position
The middle part anchor rib in face, exposed anchor rib are convenient for building the framework of steel reinforcement knot of piping lane base plate interior between in the middle part of concrete-pile
Structure, to construct the bottom plate of piping lane；After the completion of pouring simultaneously, also it is connected to by exposed anchor rib between diaphragm wall and bottom plate
Together, connectivity is more firm between wall and the bottom plate of piping lane；When can be used as piping lane construction using diaphragm wall made of the stake
Foundation pit enclosure be used, the wall of the piping lane that also serves as uses, without the additional wall for building piping lane both sides；It is built using the stake
Piping lane, speed of application is fast, short time limit；It is extremely cheap compared to traditional engineering method cost；Earth excavation greatly reduces, and greatly reduces
Harmful effect to ambient enviroment and building；The piping lane built using this also has high resistance to plucking, antidetonation, anti-settling, anti-
The advantageous effects such as lower water buoyancy.
Description of the drawings
Fig. 1 is the schematic diagram of front three-dimensional structure of the embodiment of the present invention；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is enlarged drawing at the B of Fig. 1；
Fig. 4 is the back side dimensional structure diagram of the embodiment of the present invention；
Fig. 5 is the stereogram exploded view of the embodiment of the present invention.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
It is a preferred embodiment of the present invention as shown in Fig. 1~5.
It is a kind of for building the rectangular concrete pile of piping lane side wall, including the pile body 1 that cross section is rectangular, 1 middle part of pile body
The middle part anchor rib 2 of the front end face of more protrusion pile bodies 1 is equipped in position.
Middle part anchor rib 2 can be used following manner and be fixed with pile body 1, and simplest mode is that middle part anchor rib 2 is directly made
It is integrally formed together for inserts and the pile body 1.
Preferably：More middle part built-in pipes 5, middle part built-in pipe 5 are embedded in 1 medium position of the pile body
Front opening manifest the front end face of pile body 1, the middle part anchor rib is plugged in the built-in pipe 5 of middle part.
It is fixed with steel plate 6, steel plate 6 at the left and right sides corner of 1 front end face of pile body on the anchor rib top of the top
Length direction along pile body 1 is arranged.Steel plate 6 is the L-shaped angle steel in cross section, and the vertical wall 61 of angle steel is fixed on the side of pile body 1
On face, the horizontal wall 62 of angle steel is fixed on the front end face of pile body 1.
The top anchor muscle 9 of the front end face of more protrusion pile bodies 1 is equipped in the top of pile body 1.The top of pile body 1 is along its week
To the top pile protection hoop 7 for being coated with steel, top anchor muscle 9 is pierced by the front end face of top pile protection hoop 7.Positioned at the top pile protection
It binds round and is equipped with one or more second built-in pipe 8 in the pile body 1 at 7, the front end face of top pile protection hoop 7 is equipped with pre-buried with confession second
The second hole 71 that the opening of pipe 8 reveals.
The middle part and top of pile body 1 are equipped with the anchor rib 2,9 of the front end face of protrusion pile body 1, and exposed anchor rib 2,9 is just
In building the framework of steel reinforcement structure inside piping lane bottom plate and roof between concrete-pile, to construct bottom plate and the top of piping lane
Wall；After the completion of pouring simultaneously, also linked together by exposed anchor rib between diaphragm wall and bottom plate and roof, wall and piping lane
Bottom plate and roof between connectivity it is more firm；Foundation pit when can be used as piping lane construction using the manufactured diaphragm wall of this encloses
Shield is used, and the wall for the piping lane that also serves as uses, without the additional wall for building piping lane both sides.
Although the preferred embodiment of the present invention described in detail above, it is to be clearly understood that for this field
Technical staff for, the invention may be variously modified and varied.Appoint made by all within the spirits and principles of the present invention
What modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. it is a kind of for building the rectangular concrete pile of piping lane side wall, including the pile body (1) that cross section is rectangular, feature exists
In：Pile body (1) medium position is equipped with the middle part anchor rib (2) of the front end face of protrusion pile body (1)；The top of the pile body (1)
Portion is equipped with the top anchor muscle (9) of the front end face of protrusion pile body (1)；The top of the pile body (1) is coated with steel along its circumferential direction
Top pile protection hoop (7), top anchor muscle (9) be pierced by top pile protection hoop (7) front end face；Positioned at the top pile protection hoop (7)
One or more second built-in pipe (8) is equipped in the pile body (1) at place, the front end face of top pile protection hoop (7) is equipped with for second in advance
The second hole (71) that the opening of pipe laying (8) reveals, top anchor muscle (9) are inserted in the second built-in pipe (8).
2. rectangular concrete pile according to claim 1, it is characterised in that：The middle part anchor rib (2) is directly as embedding
Part is integrally formed together with the pile body (1).
3. rectangular concrete pile according to claim 1, it is characterised in that：It is pre- in the pile body (1) medium position
It is embedded with one or more middle part built-in pipe (5), the middle part anchor rib is plugged in middle part built-in pipe (5).
4. rectangular concrete pile according to claim 1, it is characterised in that：Positioned at middle part anchor rib (2) top
Steel plate (6) is fixed at the left and right sides corner of the front end face of pile body (1), steel plate (6) is arranged along the length direction of pile body (1).
5. rectangular concrete pile according to claim 4, it is characterised in that：The steel plate (6) is the L-shaped angle in cross section
The vertical wall (61) of steel, angle steel is fixed on the side of pile body (1), and the horizontal wall (62) of angle steel is fixed on the front end of pile body (1)
On face.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016210638583 | 2016-09-20 | ||
| CN201621063858 | 2016-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106368211A CN106368211A (en) | 2017-02-01 |
| CN106368211B true CN106368211B (en) | 2018-10-23 |
Family
ID=57893062
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621164671.2U Expired - Fee Related CN206110120U (en) | 2016-09-20 | 2016-10-25 | A rectangle concrete pile for making up piping lane lateral wall |
| CN201610939486.4A Active CN106368211B (en) | 2016-09-20 | 2016-10-25 | Rectangular concrete pile for building piping lane side wall |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621164671.2U Expired - Fee Related CN206110120U (en) | 2016-09-20 | 2016-10-25 | A rectangle concrete pile for making up piping lane lateral wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN206110120U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206110120U (en) * | 2016-09-20 | 2017-04-19 | 俞晓东 | A rectangle concrete pile for making up piping lane lateral wall |
| CN109183837A (en) * | 2017-07-14 | 2019-01-11 | 吴健 | The construction method and stress stake of piping lane, prestressing combination supporting and piping lane |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635078U (en) * | 2010-01-19 | 2010-11-17 | 上海建工（集团）总公司 | Supporting end actuating mechanism device of self-adaptation supporting system |
| CN204139192U (en) * | 2014-09-15 | 2015-02-04 | 浙江省嘉维交通科技发展有限公司 | A kind of pile foundation reinforcement device |
| CN205062858U (en) * | 2015-10-19 | 2016-03-02 | 苏州大学 | Underground continuous wall and whole anti structure of floating of concrete structure bottom plate |
| CN205530280U (en) * | 2016-02-01 | 2016-08-31 | 上海城地建设股份有限公司 | Novel prefabricated two walls unification foundation ditch enclosure system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5077865B2 (en) * | 2005-09-13 | 2012-11-21 | 三谷セキサン株式会社 | Ready-made pile and foundation pile structure |
| CN206110120U (en) * | 2016-09-20 | 2017-04-19 | 俞晓东 | A rectangle concrete pile for making up piping lane lateral wall |
-
2016
- 2016-10-25 CN CN201621164671.2U patent/CN206110120U/en not_active Expired - Fee Related
- 2016-10-25 CN CN201610939486.4A patent/CN106368211B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201635078U (en) * | 2010-01-19 | 2010-11-17 | 上海建工（集团）总公司 | Supporting end actuating mechanism device of self-adaptation supporting system |
| CN204139192U (en) * | 2014-09-15 | 2015-02-04 | 浙江省嘉维交通科技发展有限公司 | A kind of pile foundation reinforcement device |
| CN205062858U (en) * | 2015-10-19 | 2016-03-02 | 苏州大学 | Underground continuous wall and whole anti structure of floating of concrete structure bottom plate |
| CN205530280U (en) * | 2016-02-01 | 2016-08-31 | 上海城地建设股份有限公司 | Novel prefabricated two walls unification foundation ditch enclosure system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106368211A (en) | 2017-02-01 |
| CN206110120U (en) | 2017-04-19 |
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