CN206457842U - A kind of underground combination and the precast concrete pile for the underground combination - Google Patents
A kind of underground combination and the precast concrete pile for the underground combination Download PDFInfo
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- CN206457842U CN206457842U CN201720060522.XU CN201720060522U CN206457842U CN 206457842 U CN206457842 U CN 206457842U CN 201720060522 U CN201720060522 U CN 201720060522U CN 206457842 U CN206457842 U CN 206457842U
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- concrete
- pile
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- underground
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Abstract
The utility model is related to a kind of underground combination and the precast concrete pile for the underground combination, is spliced to form by many precast concrete piles being implanted into successively in soil, it is characterised in that：Adjacent two concrete-piles are spliced to form the cavity extended along concrete-pile length direction, connection member is fixed with the medium position of the cavity, it is filled with filler, connection member insertion filler to link together adjacent two concrete-piles auxiliary in the cavity.Because being connected between adjacent two concrete-pile by connector with the filler formation being poured in cavity, it is ensured that underground combination is connected to each other constraint, with more preferable globality, entirely descends the security of combination to greatly promote, more practicality.The utility model further relates to a kind of concrete-pile.
Description
Technical field
The utility model belongs to underground structrue engineering technical field, and in particular to one kind can be used as piping lane side wall, basement
The underground combination of side wall and hydraulic engineering bunding protecting wall, further relates to a kind of concrete-pile for manufacturing foregoing underground combination.
Background technology
China's Municipal public utilities adhere to different unit construction and management separately, because building time is successively different, and
Unified planning and comprehensive utilization are not carried out to urban underground space, various municipal pipelines are directly buried by respective system mostly
In soil layer, maintenance inconvenience is easily damaged, the ability of securing an adequate supply is often subject to interference.Due to various pipelines the depth of burying not
One, conflict is easily caused, road surface is excavated repeatedly causes route denial, road surface patch pile patch, is formed " underground noodles problem ".Very
Many urban pavements are constantly excavated, filled also like slide fastener is the same.Therefore, country is carrying forward vigorously underground pipe gallery also in recent years
Claim the construction of " common trench ", the various pipelines such as electric power, communication, combustion gas, water supply, draining, heating power are integrated in one, in urban road
The underground space build an intensive tunnel.
Existing underground pipe gallery mainly uses two ways：The first is cast-type piping lane, is first treating excavation pit
Both sides set foundation pit enclosure, then excavation pit cubic metre of earth, and finally the both sides in foundation ditch carry out poured in place concrete formation piping lane；
Second is that underground pipe gallery is contained in Integral prefabricated type side.Foregoing two ways has that long construction period, construction costs are costly, apply
The shortcomings such as work is difficult, freight volume is big, and easily occur piping lane locally sedimentation and drainage.
A kind of more advanced Pipe rack is the side wall as piping lane using underground combination, i.e., by precast concrete pile
Squeeze into soil, then will be linked together by pouring Guan Liang or drag-line at the top of concrete pile body, to form underground side by side
Combination as piping lane side wall, basement build can also use this structure combination；In addition, in water conservancy shore protection work
Cheng Zhong, it would however also be possible to employ precast concrete pile is implanted into bunding side side by side, then will be fixedly connected at the top of concrete-pile
Wall is protected to form complete bunding.Such underground engineering has obvious advantage, still, and such is using splicing concrete
Underground combination formed by native stake, the connection between stake and stake relies solely on being fixedly connected with soil to pile body at the top of pile body
The restraining force of bottom, the problem of so producing is：Combination suffers from lasting, larger and uneven lateral pressure
Power, causes locally to deform or shift to the soil of confined concrete pile body bottom, and then cause under concrete pile body
Portion follows the displacement of soil and shifted, so that combination distortion, breach locally occurs, is even broken；In addition, because geological conditions
Difference and construction on defect, loosening also occurs on the horizontal-extending direction of wall between stake and stake, pushs aside, causes wall
There is breach or fracture in body.Therefore, the stabilization between the concrete-pile of underground combination and stake, firm connection how are realized,
And then globality, fixing and the stability of underground combination are improved, it is such underground combination engineering technology urgently to be resolved hurrily
Problem.
Utility model content
Technical problem to be solved in the utility model is to be directed to the above-mentioned state of the art, is constituting the adjacent of underground combination
Two concrete-piles between be provided with cavity and connection member, so as to effectively connect the middle position of two adjacent concrete-piles
Put there is provided a kind of good integrity, firm, stable underground combination, the underground combination can be directly used for building pile wall interaction
Piping lane, the side wall wall of basement, be equally applicable to current bank-protection works.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：A kind of underground combination, by planting successively
The many precast concrete piles entered in soil are spliced, it is characterised in that：Adjacent two concrete-piles have been spliced to form
The cavity extended along concrete-pile length direction, the medium position of the concrete-pile is fixed with connection member, the connecting portion
Part is located in the cavity, is filled with the cavity in filler, the connection member insertion filler with by adjacent two
Concrete-pile links together.
In above-mentioned technical proposal, many concrete-piles being implanted into successively in soil be side wall close to be stitched together.It is empty
Chamber is formed after adjacent two concrete-piles splicing, can be respectively arranged on adjacent two positioned at the position of its splicing
Cavity formed by the concave part docking along the extension of concrete pile body length direction on concrete-pile；Can also be adjacent two
Root concrete-pile, wherein the cavity that the concave part on a pile is formed after being docked with the flat sidewall on another pile；Certainly,
The cavity formed after other combining forms splicing that can be two adjacent concrete-piles.The cross section of cavity can be various
Shape.The medium position refers on the length direction of concrete-pile, certain between the top and bottom of concrete-pile
One position, is typically situated in concrete-pile length (including after the length of single concrete-pile or two vertical pile extensions of concrete-pile
Length) a quarter to a certain position between 3/4ths.
For convenience of fixed connecting part, further improve, the medium position of above-mentioned concrete-pile is circumferentially wrapped along concrete-pile
The middle part pile protection hoop of steel is covered with, the connection member is fixed on the pile protection hoop of middle part.Middle part pile protection hoop is set to connection member
There is provided most suitable installation position, connection member can be using by the way of welding or other modes are fixed on the middle part of concrete-pile
On cuff.
As one kind selection, the connection member is horizontal plate or T-piece, and filler is concrete.Horizontal plate has
There is simple in construction, convenient material drawing.T-piece refers to the component of shape similar T-shaped on the whole, can be two pieces of horizontal plates
The T-piece that the T-piece of composition or two rod irons are constituted.In cavity after fill concrete, connection member is just solidified
In concrete and it is embedded, so as to be tightly coupled two connection members by the concrete of solidification and and then will be adjacent
The firm connection of two precast concrete piles.Meanwhile, the intensity and mechanics of combination can be strengthened after fill concrete in cavity
Performance, and waterproof action is played, this combination is especially suitable for building piping lane, the side wall wall of basement of pile wall interaction.
Alternatively, the connection member is to be respectively arranged on adjacent two concrete-piles and mutual snapping
Male connector and female connector, the filler be concrete or rubble.This structure can be realized in adjacent two coagulations
The connection of its medium position is realized in native stake splicing while completion.Filler in the cavity can be concrete, concrete
Connection member is embedded after solidification, has not only acted as enhancing connection function, is also enhanced the performance and intensity of combination, is also increased
The strong water resistance of combination, this combination is particularly suitable as building the piping lane of pile wall interaction or the side wall of basement.
When the filler in the cavity is rubble, in connection member insertion rubble, moisture penetration can be conducive to pass through combination,
At this point it is possible to the bunding protecting wall being suitable in hydraulic engineering.
Further, the male connector has public connecting plate and male plug fishplate bar, and male plug fishplate bar is L-shaped, the water of male plug fishplate bar
Flat part is fixed on public connecting plate, and the vertical portion of male plug fishplate bar extends downwardly setting；The female connector has female connect
Plate and female plug fishplate bar, female plug fishplate bar are L-shaped, and the horizontal component of female plug fishplate bar is fixed on female connecting plate, female plug fishplate bar it is vertical
Part upwardly extends setting.
As a kind of specific mutually snap fit, the bottom of above-mentioned public connecting plate is provided with public neck, female connecting plate
Top be provided with master card groove；Under male connector and the mutual buckle state of female connector, the horizontal component of male plug fishplate bar is caught in mother
In neck, the vertical portion of male plug fishplate bar is located at the back side of female connecting plate, and the horizontal component of female plug fishplate bar is caught in public neck, female
The vertical portion of plugboard is located at the back side of public connecting plate.Certainly mutually the mode of snapping can also use other structures form,
Such as the mutual pair of L-shaped plate set.
Second technical problem to be solved in the utility model, which is to provide one kind, can be suitable for foregoing underground combination
Concrete-pile.The utility model, which solves above-mentioned second technical problem, can use following several parallel technical solutions.
A kind of precast concrete pile for underground combination, it is characterised in that：The cross section of the concrete-pile is H
Shape, concrete-pile includes two edges of a wing of time interval setting and connects the web on former and later two edges of a wing, two edges of a wing and web
The concave part extended along concrete-pile length direction is formed in the both sides of concrete-pile, the medium position of concave part is fixed with connection
Part.H-shaped concrete-pile is H shape because of its cross section, has the mechanics such as good bending resistance, shearing resistance compared with existing other shapes
Performance, the security for greatly improving the life-span of underground combination and using；There is the groove of shaping other H-shaped concrete-pile both sides
Portion, is easy to two adjacent concrete-piles to be spliced to form cavity, to accommodate connection member and filling filler.
A kind of precast concrete pile for underground combination, it is characterised in that：The concrete-pile cross section is rectangle,
The concave part extended along concrete-pile length direction, the medium position of the concave part are equipped with the left and right sidewall of concrete-pile
It is fixed with connection member.
As one kind selection, the connector part is horizontal plate or T-piece.
Alternatively, the connector part for each other can mutual snapping male connector and female connector,
The concave part of the both sides be respectively fixed with the male connector or the female connector it is therein any one.
Can be the concave part that male connector is arranged at the concrete-pile side, female connector is arranged at the recessed of opposite side
Groove portion, so can be consistent every concrete pile structure, be easy to production.Certainly, it is recessed positioned at two of the concrete-pile
The connector part of groove portion can also be male connector or be female connector, so in piling, mixed with male connector
Solidifying soil stake and the concrete-pile with female connector are adjacent to each other, to realize being fastened for male connector and female connector, enter
And realize the connection of adjacent two concrete-pile.
Compared with prior art, the utility model has the advantage of：The connection fixed by the medium position of concrete-pile
The filler in the cavity and cavity that part, adjacent two concrete-piles are spliced to form, realizes the utility model combination
Firm connection between adjacent two concrete-pile medium positions, so, constitutes the company of adjacent two concrete-piles of combination
Connect at fixed position at least three, be the top, middle part, bottom of pile body respectively, the top of adjacent two concrete-piles can be used
The mode such as Guan Liang or drag-line is connected, and middle part is connected using structures such as connection members described in the utility model, bottom
The soil inserted by concrete-pile, which enters row constraint, to be fixed, so, is moved even if the soil that pile body bottom is inserted locally loosens
Position, or there is geology change, constructional deficiency and situations such as unequal local pressure, still can jail between adjacent two concrete-piles
By connecting without breach, pushing aside, distort or crack, it is ensured that combination has more preferable globality, stability, firm
Property, security.The connection member is located in the cavity, and such connection member is not interfered between adjacent two concrete-piles
What is spliced is tight and convenient, and is the utility model position on the wall of combination side positioned at concrete-pile side wall compared to connection member
Cause junction stressed effect between concrete-pile and stake evenly, more preferably in the connection member in cavity.Meanwhile, described
Filled with fillers such as concrete in cavity so that the connection member of the concrete pile body medium position is embedded realizing
More firm connection, and further enhance the intensity, mechanical property and waterproof action of combination described in the utility model, this splicing
Wall is especially suitable for building piping lane, the side wall wall of basement of pile wall interaction.When the filler is rubble, this splicing
Wall goes for hydraulic engineering bunding protecting wall.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model underground combination one embodiment；
Fig. 2 is the profile of the utility model underground combination one embodiment；
Fig. 3 is by dimensional structure diagram of the utility model underground combination one embodiment using concrete-pile
One；
Fig. 4 is by dimensional structure diagram of the utility model underground combination one embodiment using concrete-pile
Two；
Fig. 5 is the profile of the utility model underground second embodiment of combination；
Fig. 6 is by dimensional structure diagram of combination second embodiment in the utility model underground using concrete-pile；
Fig. 7 is the profile of the 3rd embodiment of the utility model underground combination；
Fig. 8 is by dimensional structure diagram of combination the 3rd embodiment in the utility model underground using concrete-pile；
Fig. 9 is the profile of the 4th embodiment of the utility model underground combination；
Figure 10 is by dimensional structure diagram of combination the 4th embodiment in the utility model underground using concrete-pile；
Figure 11 is the structural representation of the 5th embodiment of the utility model underground combination；
Figure 12 is the profile of the 5th embodiment of the utility model underground combination；
Figure 13 is by dimensional structure diagram of combination the 5th embodiment in the utility model underground using concrete-pile
One；
Figure 14 is by dimensional structure diagram of combination the 5th embodiment in the utility model underground using concrete-pile
Two；
Figure 15 is the structural representation of the 6th embodiment of the utility model underground combination；
Figure 16 is the profile of the 6th embodiment of the utility model underground combination；
Figure 17 is by dimensional structure diagram of combination the 6th embodiment in the utility model underground using concrete-pile
One；
Figure 18 is by dimensional structure diagram of combination the 6th embodiment in the utility model underground using concrete-pile
Two.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figures 1-4, it is one embodiment of the utility model underground combination.
A kind of underground combination, by many concrete-piles 1 being implanted into successively in soil close to being spliced to form, in the present embodiment
Concrete-pile 1 be the stake of H types, the cross section of concrete-pile 1 is two before and after two edges of a wing 11 and connection set by time interval
The H-shaped that the web 12 on the individual edge of a wing 11 is constituted, two edges of a wing 11 and web 12 form long along concrete-pile (1) in the both sides of pile body 1
Spend the concave part 2 of direction extension.Concrete-pile 1 is that cage bar is prestressed steel bar or prestress steel in precast concrete pile, pile body
Twisted wire, factorial praluction, length is typically in 10m-20m.Its two relative concave part after adjacent two concrete-piles 1 splicing
2 surround cavity 3 jointly, and the medium position of the concave part 2 of concrete-pile 1 is respectively and fixedly provided with connection member A, and connection member A is located at
In cavity 3, filler X is perfused with cavity 3, filler X is with by adjacent two in concrete, connection member A insertion fillers X
Root concrete-pile 1 links together.
The medium position of concrete-pile 1 is circumferentially coated with the middle part pile protection hoop 5 of steel, the connection member along concrete-pile
A is weldingly fixed on middle part pile protection hoop 5.Middle part pile protection hoop 5 is identical with the structure of pile protection hoop 10 at the top of concrete-pile 1, and it is envelope
Loop-like steel, its cross section is identical with the cross section of concrete-pile 1, approximate H-shaped, therefore middle part pile protection hoop 5
With the groove structure matched with concrete-pile grooves on two sides portion 2.
Connection member A in the present embodiment is surface plate 6, and the rear and front end of surface plate 6 is separately fixed at middle part pile protection hoop 5
On the front and rear wall of groove structure, there is space D between the bottom surface of surface plate 6 and the groove structure of middle part pile protection hoop 5.Because of space D
In the presence of so may be such that surface plate 6 is substantially embedded into cavity 3 in the concrete of filling, so that the concrete after solidification is firm
Surface plate 6 fixed on adjacent two concrete-piles is connected, and and then causes two adjacent concrete-piles are firm to be connected to
Together.
The present embodiment combination can be used for building piping lane side wall wall or sidewall of basement wall.
As shown in Figure 5,6, it is second embodiment of the utility model underground combination.
The difference of the present embodiment and one embodiment is：Concrete-pile 1 is rectangular pile, the left and right sidewall of rectangular pile
On be respectively provided with the concave part 2 extended along the length direction of concrete-pile 1, the top surface of concrete-pile 1 is run through at the top of concave part 2, recessed
Connection member A is fixed with medium position in groove portion.
As shown in Figure 7,8, it is the 3rd embodiment of the utility model underground combination.
The difference of the present embodiment and one embodiment is：Connection member A is T-shaped plate 7, and T-shaped plate 7 has transverse plate
Portion 71 and vertical plate portion 72, one end of vertical plate portion 72 are welded on the middle part of cross plate portion 71 vertically, vertical plate portion 72 it is another
End is fixed on the bottom surface of the groove structure of middle part pile protection hoop 5.
It is the 4th embodiment of the utility model underground combination as shown in Fig. 9,10.
The difference of the present embodiment and the 3rd embodiment is：Concrete-pile 1 is rectangular pile, the left and right sidewall of rectangular pile
On be respectively provided with the concave part 2 extended along the length direction of concrete-pile 1, the top surface of concrete-pile 1 is run through at the top of concave part 2, recessed
Connection member A is fixed with medium position in groove portion.Connection member A is T-shaped plate 7, and T-shaped plate 7 has cross plate portion 71 and perpendicular
To plate portion 72, one end of vertical plate portion 72 is welded on the middle part of cross plate portion 71 vertically, and the other end of vertical plate portion 72 is fixed on
On the groove structure bottom surface of middle part pile protection hoop 5.
It is the 5th embodiment of the utility model underground combination as shown in Figure 11~14.
The difference of the present embodiment and one embodiment is：Connection member A in same cavity 3 is divided to for two
Plant, respectively male connector 8 and female connector 9, male connector 8 and female connector 9 are mutually snapped together.Every concrete-pile
Set in the concave part 2 of 1 side in male connector 8, the concave part 2 of opposite side and female connector 9 is set.
Male connector 8 has public connecting plate 81 and male plug fishplate bar 82, and male plug fishplate bar 82 is L-shaped, the level of male plug fishplate bar 82
Part is welded on the top of public connecting plate 81, and the vertical portion of male plug fishplate bar 82 extends downwardly setting, public connecting plate 81 it is front and rear
Two ends are separately fixed on the front and rear wall of the middle part pile protection hoop 5 in concave part 2, and the bottom of public connecting plate 81 is provided with public neck 83；
Female connector 9 has female connecting plate 91 and female plug fishplate bar 92, and female plug fishplate bar 92 is L-shaped, the horizontal component welding of female plug fishplate bar 92
In the bottom of female connecting plate 91, the vertical portion of female plug fishplate bar 92 upwardly extends setting, the rear and front end difference of female connecting plate 91
On the front and rear wall for being fixed on the middle part pile protection hoop 5 in concave part 2, the top of female connecting plate 91 is provided with master card groove 93；In public affairs connection
Under part 8 and the mutual buckle state of female connector 9, the horizontal component of male plug fishplate bar 82 is caught in master card groove 93, male plug fishplate bar 82
Vertical portion is located at the back side of female plug fishplate bar 92, and the horizontal component of female plug fishplate bar 92 is caught in public neck 83, female plug fishplate bar 92
Vertical portion is located at the back side of public connecting plate 81.
As shown in figures 15 to 18, it is the 6th embodiment of the utility model underground combination.
The difference of the present embodiment and the 5th embodiment is：Concrete-pile 1 is rectangular pile, the left and right sidewall of rectangular pile
On be respectively provided with the concave part 2 extended along the length direction of concrete-pile 1, the top surface of concrete-pile 1 is run through at the top of concave part 2, recessed
Connection member A is fixed with medium position in groove portion.
Above-mentioned underground combination the 5th, in sixth embodiment, the filling rubble in cavity 3, then combination can be applicable
In the bunding protecting wall of hydraulic engineering, it is easy to the moisture penetration of bunding both sides.
As shown in Figure 3,4, it is one embodiment of the utility model concrete-pile.
The present embodiment is for manufacturing the concrete-pile used in the combination one embodiment of underground.
As shown in figure 8, being second embodiment of the utility model concrete-pile.
The present embodiment is for manufacturing the concrete-pile used in the 3rd embodiment of underground combination.
It is the 3rd embodiment of the utility model concrete-pile as shown in Figure 13,14.
The present embodiment is for manufacturing the concrete-pile used in the 5th embodiment of underground combination.
Although preferred embodiment of the present utility model described in detail above, it is to be clearly understood that for this
For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (10)
1. a kind of underground combination, is spliced, its feature exists by many precast concrete piles (1) being implanted into successively in soil
In：Adjacent two concrete-piles (1) are spliced to form the cavity (3) extended along concrete-pile (1) length direction, described mixed
The medium position of solidifying soil stake (1) is fixed with connection member (A), and the connection member (A) is located in the cavity (3), the sky
It is filled with chamber (3) in filler (X), the embedded filler (X) of the connection member (A) with by adjacent two concrete-piles (1)
Link together.
2. underground combination according to claim 1, it is characterised in that：The medium position edge of the concrete-pile (1) is mixed
Solidifying soil stake is circumferentially coated with the middle part pile protection hoop (5) of steel, and the connection member (A) is fixed on middle part pile protection hoop (5).
3. underground combination according to claim 1 or 2, it is characterised in that：The connection member (A) is horizontal plate
(6) or T-piece (7), the filler (X) is concrete.
4. underground combination according to claim 1 or 2, it is characterised in that：The connection member (A) is to be respectively arranged on phase
On adjacent two concrete-piles (1) and the mutual male connector (8) and female connector (9) of snapping.
5. underground combination according to claim 4, it is characterised in that：The male connector (8) has public connecting plate
(81) and male plug fishplate bar (82), male plug fishplate bar (82) is L-shaped, and the horizontal component of male plug fishplate bar (82) is fixed on public connecting plate (81)
On, the vertical portion of male plug fishplate bar (82) extends downwardly setting；There is the female connector (9) female connecting plate (91) and female plug to connect
Plate (92), female plug fishplate bar (92) is L-shaped, and the horizontal component of female plug fishplate bar (92) is fixed on female connecting plate (91), female plug fishplate bar
(92) vertical portion upwardly extends setting.
6. underground combination according to claim 5, it is characterised in that：The bottom of the public connecting plate (81) is provided with public card
Master card groove (93) is provided with the top of groove (83), female connecting plate (91)；Mutually detained in male connector (8) and female connector (9)
Connect under state, the horizontal component of male plug fishplate bar (82) is caught in master card groove (93), the vertical portion of male plug fishplate bar (82) is located at mother
The back side of connecting plate (91), the horizontal component of female plug fishplate bar (92) is caught in public neck (83), the vertical portion of female plug fishplate bar (92)
Divide the back side for being located at public connecting plate (81).
7. a kind of precast concrete pile for underground combination as claimed in claim 1, it is characterised in that：The concrete-pile
(1) cross section is H-shaped, and concrete-pile (1) includes two edges of a wing (11) of time interval setting and connects former and later two edges of a wing
(11) web (12), two edges of a wing (11) and web (12) are formed along concrete-pile (1) length in the both sides of concrete-pile (1)
The concave part (2) of direction extension, the medium position of the concave part (2) is fixed with the connection member (A).
8. a kind of precast concrete pile for underground combination as claimed in claim 1, it is characterised in that：The concrete-pile
(1) cross section is that the groove extended along concrete-pile (1) length direction is equipped with rectangle, the left and right sidewall of concrete-pile (1)
Portion (2), the medium position of the concave part (2) is fixed with the connection member (A).
9. the precast concrete pile according to claim 7 or 8, it is characterised in that：The connection member (A) is horizontal plate
Or T-piece.
10. the precast concrete pile according to claim 7 or 8, it is characterised in that：The connection member (A) is can phase
Male connector (8), the female connector (9) of mutual snapping, the concave part (2) of the both sides are respectively fixed with the male connector (8)
Or the female connector (9) it is therein any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060522.XU CN206457842U (en) | 2017-01-18 | 2017-01-18 | A kind of underground combination and the precast concrete pile for the underground combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720060522.XU CN206457842U (en) | 2017-01-18 | 2017-01-18 | A kind of underground combination and the precast concrete pile for the underground combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206457842U true CN206457842U (en) | 2017-09-01 |
Family
ID=59698947
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720060522.XU Withdrawn - After Issue CN206457842U (en) | 2017-01-18 | 2017-01-18 | A kind of underground combination and the precast concrete pile for the underground combination |
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| Country | Link |
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| CN (1) | CN206457842U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854874A (en) * | 2017-01-18 | 2017-06-16 | 俞晓东 | A kind of underground combination and the precast concrete pile for the underground combination |
| CN108999282A (en) * | 2018-09-06 | 2018-12-14 | 苏州古镇联盟建筑设计有限公司 | One kind turning over Cantilever Beams bean column node construction and its construction method |
| CN116180765A (en) * | 2023-04-26 | 2023-05-30 | 中建交通建设集团有限公司 | Assembled steel plate-pile combined enclosing and protecting structure and construction method |
-
2017
- 2017-01-18 CN CN201720060522.XU patent/CN206457842U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106854874A (en) * | 2017-01-18 | 2017-06-16 | 俞晓东 | A kind of underground combination and the precast concrete pile for the underground combination |
| CN108999282A (en) * | 2018-09-06 | 2018-12-14 | 苏州古镇联盟建筑设计有限公司 | One kind turning over Cantilever Beams bean column node construction and its construction method |
| CN108999282B (en) * | 2018-09-06 | 2020-12-15 | 苏州古镇联盟建筑设计有限公司 | Upturning cantilever beam-column joint structure and construction method thereof |
| CN116180765A (en) * | 2023-04-26 | 2023-05-30 | 中建交通建设集团有限公司 | Assembled steel plate-pile combined enclosing and protecting structure and construction method |
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