CN107989025A - The construction method of diaphram wall connection structure and diaphram wall - Google Patents
The construction method of diaphram wall connection structure and diaphram wall Download PDFInfo
- Publication number
- CN107989025A CN107989025A CN201711195033.6A CN201711195033A CN107989025A CN 107989025 A CN107989025 A CN 107989025A CN 201711195033 A CN201711195033 A CN 201711195033A CN 107989025 A CN107989025 A CN 107989025A
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- China
- Prior art keywords
- web
- flange plate
- wall
- flange
- stiffener
- Prior art date
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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
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
- E02D5/182—Bulkheads or similar walls made solely of concrete in situ using formworks to separate sections
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
-
- 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
- E02D5/18—Bulkheads or similar walls made solely of concrete in situ
- E02D5/187—Bulkheads or similar walls made solely of concrete in situ the bulkheads or walls being made continuously, e.g. excavating and constructing bulkheads or walls in the same process, without joints
Abstract
The present invention provides a kind of diaphram wall connection structure and the construction method of diaphram wall, the diaphram wall connection structure, including：Two the first flange plates parallel to each other, two the second flange plates parallel to each other, the first web structure and the second web structure；First flange plate connects first ground wall, and second flange plate connects second ground wall, and two first flange plates form a concave space towards second ground wall with first web structure；When first ground wall is connected with second ground wall, two second flange plates are inserted into the concave space, and are inserted into first web structure, to form cavity between second flange plate and the first web structure.The present invention can to form closure section between steel plate, the splice cavity concrete poured on this basis, can form reliable steel plate and concrete multi layer waterproof, effectively improve infiltration energy by the cavity.
Description
Technical field
The present invention relates to diaphram wall, more particularly to the construction of a kind of diaphram wall connection structure and diaphram wall
Method.
Background technology
At present, influenced by factors such as construction site and speed of applications, the implementation of underground space engineering and urban transportation and
The contradiction of surrounding enviroment is on the rise.The opposite foundation pit supporting construction of making and installation of cast-in-place concrete diaphram wall reinforcing bar
Speed of application, floor space and environment can have an impact.In existing correlation technique, coercion underground continuous wall can be used
It is prefabricated that mode carries out batch production, can not only improve foundation pit support construction speed, but also can reduce the environmental pollutions such as light, dirt.
However, with the increase of excavation of foundation pit depth, coercion underground continuous wall connector antiseepage problem is more and more prominent, existing pre-
Joint Forms of Underground Continuous Walls processed is varied, mainly there is root pile, cast-in-site concrete joint.
The existing infiltration for putting infiltration scheme can be bad, and difficulty of construction is also higher.
The content of the invention
The present invention provides a kind of diaphram wall connection structure and the construction method of diaphram wall, to solve infiltration
Can be bad the problem of.
According to the first aspect of the invention, there is provided a kind of diaphram wall connection structure, for connecting in the horizontal direction
First ground wall and the second ground wall, including：Two the first flange plates parallel to each other, two the second flange plates parallel to each other,
One web structure and the second web structure；Second flange plate and first flange plate are horizontally disposed, described
First web structure is between two first flange plates, and both ends are respectively perpendicular two first flange plates of connection；
Second web structure is between two second flange plates, and both ends are respectively perpendicular two second edges of a wing of connection
Plate；
First flange plate connects first ground wall, and second flange plate connects second ground wall, two institutes
State the first flange plate and form a concave space towards second ground wall with first web structure；
When first ground wall is connected with second ground wall, two second flange plates are inserted into the concave space
It is interior, and first web structure is inserted into, to form cavity between second flange plate and the first web structure.
Optionally, first web structure includes two the first webs and the first stiffener parallel to each other, and described
One web is perpendicular to the horizontal direction, and first stiffener is between two first webs, and both sides connect respectively
Two first webs are connected to, the first end of first web and first stiffener is all connected with first wing
Listrium, the second end of first web and first stiffener are all connected with another first flange plate, and described first
Stiffener is respectively perpendicular to first web and first flange plate.
Optionally, first stiffener is equipped with first through hole.
Optionally, second web structure includes two the second webs and the second stiffener parallel to each other, and described
Two webs are perpendicular to the horizontal direction, and second stiffener is between two second webs, and both sides connect respectively
Two second webs are connected to, the first end of second web and second stiffener is all connected with second wing
Listrium, the second end of second web and second stiffener are all connected with another second flange plate, and described second
Stiffener is respectively perpendicular to second web and second flange plate.
Optionally, second stiffener is equipped with the second through hole.
Optionally, the side of the direction of first web structure the second ground wall is equipped with the first T-shaped plate, and described second
The side of direction the first ground wall of web structure is equipped with the second T-shaped plate.
Optionally, the end of first flange plate be provided with outside turn over portion.
Optionally, first flange plate is connected to the outside of the first level reinforcing bar of first ground wall, and described second
Flange plate is connected to the inner side of the second horizontal reinforcement of second ground wall.
According to the second aspect of the invention, there is provided a kind of construction method of diaphram wall, used first aspect and
The diaphram wall connection structure that its alternative is related to, the construction method include：
It is respectively perpendicular and hangs the first ground wall for being connected with the first flange plate and the first web structure and be connected with second wing
Second ground wall of listrium and the second web structure, to form the cavity；
To in the second flange plate outside the cavity, the first flange plate, the first web structure, and the second web structure extremely
It is one of few to drill；
Above step is repeated, until required ground wall and its connection structure completes above step；
Casting concrete, to form diaphram wall.
Optionally, second flange plate to outside the cavity, the first flange plate, the first web structure, and second
After at least one of web structure is drilled, further include：Borehole cleaning processing is carried out to the hole drilled out.
The construction method of diaphram wall connection structure provided by the invention and diaphram wall, passes through two described first
Flange plate forms a concave space towards second ground wall with first web structure；And on second edge of a wing
Cavity is formed between plate and the first web structure so that closure section is formed between steel plate, the splice cavity poured on this basis mixes
Solidifying soil, can form reliable steel plate and concrete multi layer waterproof, effectively improve infiltration energy, simultaneously as the present invention is also
With easy to control the quality, the advantages of easy construction.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of a diaphram wall connection structure of the invention；
Fig. 2 is the use state diagram of a diaphram wall connection structure of the invention；
Fig. 3 is the schematic diagram of a diaphram wall of the invention；
Description of reference numerals：
The first flange plates of 1-；
11- turns over portion；
The second flange plates of 2-；
The first web structures of 3-；
The first webs of 31-；
The first stiffeners of 32-；
33- first through hole；
The first T-shaped plates of 34-；
The second web structures of 4-；
The second webs of 41-；
The second stiffeners of 42-；
The second through holes of 43-；
The second T-shaped plates of 44-；
The first ground of 5- wall；
51- first level reinforcing bars；
52- first longitudinal direction reinforcing bars；
The first stirrups of 53-；
54- concrete；
The second ground of 6- wall；
The second horizontal reinforcements of 61-；
62- second longitudinal direction reinforcing bars；
The second stirrups of 63-；
64- concrete；
7- diaphram walls.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Term " first ", " second ", " the 3rd " " in description and claims of this specification and above-mentioned attached drawing
The (if present)s such as four " are for distinguishing similar object, without for describing specific order or precedence.It should manage
The data that solution so uses can exchange in the appropriate case, so as to the embodiment of the present invention described herein for example can with except
Order beyond those for illustrating or describing herein is implemented.In addition, term " comprising " and " having " and theirs is any
Deformation, it is intended that cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, production
Product or equipment are not necessarily limited to those steps clearly listed or unit, but may include not list clearly or for this
The intrinsic other steps of a little process, method, product or equipment or unit.
Technical scheme is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and may be repeated no more for the same or similar concept or process in some embodiments.
Fig. 1 is the structure diagram of a diaphram wall connection structure of the invention；Fig. 2 is that a diaphram wall of the invention connects
The use state diagram of binding structure.Fig. 1 and Fig. 2 can be understood as the figure based on horizontal cross-section.
Please refer to Fig.1 and Fig. 2, the diaphram wall connection structure, for connecting the first ground wall 5 and in the horizontal direction
Two ground walls 6, including：Two the first flange plates 1, two parallel to each other, second flange plate 2 parallel to each other, the first web structure
3 and second web structure 4.
Second flange plate 2 and first flange plate 1 are horizontally disposed, at first web structure 3
Between two first flange plates 1, and both ends are respectively perpendicular two first flange plates 1 of connection；Second web
Structure 4 is between two second flange plates 2, and both ends are respectively perpendicular two second flange plates 2 of connection.Described
One flange plate 1 connects first ground wall 5, and second flange plate 2 connects second ground wall 6.
First flange plate 1 and the first web structure 3, and the second flange plate 2 and the second web structure 4 form H-type respectively
Steel plate structure, flange plate and the solderable composition of web structure.
Two first flange plates 1 form a concave towards second ground wall 6 with first web structure 3
Space.Concave space, it can be understood as the space for the insertion of the second flange plate 2.
When first ground wall 5 is connected with second ground wall 6, two second flange plates 2 are inserted into the concave
In space, and first web structure 3 is inserted into, it is empty to be formed between 2 and first web structure 3 of the second flange plate
Chamber.
Based on the cavity, a closure section, the splice cavity coagulation poured on this basis can be formed between steel plate
Soil, can form reliable steel plate and concrete multi layer waterproof, effectively improve infiltration energy.
In one of which embodiment, first web structure 3 includes two the first webs 31 parallel to each other and the
One stiffener 32, first web 31 are in two described first perpendicular to the horizontal direction, first stiffener 32
Between web 31, and both sides are connected to two first webs 31, first web 31 and first stiffener
32 first end is all connected with first flange plate 1, the second end of first web 31 and first stiffener 32
It is all connected with another first flange plate 1, first stiffener 32 is respectively perpendicular to first web 31 and described the
One flange plate 1.
Second web structure 4 includes two the second webs 41 and the second stiffener 42 parallel to each other, and described second
Web 41 is perpendicular to the horizontal direction, and the stiffener 32 is between two second webs 41, and both sides connect respectively
Two second webs 41 are connected to, the first end of second web 41 and second stiffener 42 is all connected with described in one
Second flange plate 2, the second end of second web 41 and second stiffener 42 are all connected with another second edge of a wing
Plate 2, second stiffener 42 are respectively perpendicular to second web 41 and second flange plate 2.
Two webs in web structure can be welded with stiffener respectively, and web, stiffener are welded with flange plate respectively, its
In a kind of middle embodiment, the quantity of the first stiffener 32 and the second stiffener 42 can be more than one, more than one
It is arranged at intervals between one stiffener 32, is arranged at intervals between the second stiffener of more than one 42, can effective enhanced type steel connector
Rigidity.
In one of which embodiment, first stiffener 32 is equipped with first through hole 33, and the second stiffener 42 is equipped with the
Two through holes 43.By 33 and second through hole 43 of first through hole, to be formed easy to enable later stage casting concrete preferably to circulate
Through the steel reinforced concrete structure of concrete.
In one of which embodiment, the side of direction the second ground wall 6 of first web structure 3 is equipped with first
T-shaped plate 34, the side of direction the first ground wall 5 of second web structure 4 are equipped with the second T-shaped plate 44.
The T-shaped plate more than, adds snap-in force of the connection structure to cast-in-place concrete, improves rubbing for shaped steel and concrete
Power is wiped, also further increases coercion underground continuous wall connector seepage action of ground water path.
In one of which embodiment, what the end of first flange plate 1 was provided with outside turns over portion 11.By upper
Portion 11 is turned over, easy to later stage steel plate insertion constructing operation and close connection, dry wall connection structure is closely connected, avoids sending out
Risk is streamed in raw fissure of displacement connection, increase.
In one of which embodiment, first flange plate 1 is connected to the first level reinforcing bar 51 of first ground wall 5
Outside, second flange plate 2 is connected to the inner side of the second horizontal reinforcement 61 of second ground wall 6.Flange plate and reinforcing bar
Equal strength can be used to connect.
First flange plate 1 can be welded to connect with the first level reinforcing bar 51 of the steel reinforcement cage of the first ground wall 5, and be welded on first
The outside of horizontal reinforcement 51, i.e. steel reinforcement cage meet native face and meet the transverse horizontal reinforcing bar outer surface of pitted surface.Second flange plate 2 can be with
Second horizontal reinforcement 61 of the steel reinforcement cage of two ground walls 6 is welded to connect, and is welded on the inner side of the second horizontal reinforcement 61, i.e. steel reinforcement cage
Meet native face and meet the transverse horizontal reinforcing bar inner surface of pitted surface.
In addition, the first ground wall 5 may also include 52 and first stirrup 53 of first longitudinal direction reinforcing bar, and the concrete poured
54.Second ground wall 6 may also include 62 and second stirrup 63 of second longitudinal direction reinforcing bar, and the concrete 64 poured.
Fig. 3 is the schematic diagram of a diaphram wall of the invention.
Please refer to Fig.3, multiple ground walls as indicated earlier splice mutually, can connect in ring, formed as depicted
Lower diaphragm wall 7.In the implementation process of connection structure, the diaphram wall of any other structure can be also realized, it is non-to be only limitted to Fig. 3
Shown structure.
Further, ground wall may include two kinds, for the first kind wall, and the both ends of ground wall are respectively equipped with first edge of a wing
1 and first web structure 3 of plate, its with also being understood as concave joint wall；For the second class wall, the both ends of ground wall are respectively equipped with
Second flange plate, 1 and second web structure 4, its with also being understood as convex joint wall, concave joint wall can be with convex
Connector wall connection.
Diaphram wall is a kind of resources conservation, environmental-friendly, short time limit, the guaranteed novel construction work of construction quality
Skill.Gradually increase for existing base pit engineering cutting depth, diaphram wall waterproof leak requirement is higher and higher, and the present invention carries
The diaphram wall connection structure of confession, one is formed towards institute by two first flange plates and first web structure
State the concave space of the second ground wall；And form cavity between second flange plate and the first web structure so that between steel plate
Closure section is formed, the splice cavity concrete poured on this basis, can form reliable steel plate and concrete multiple tracks and prevent
Water, effectively improves infiltration energy, simultaneously as the present invention also has the advantages of easy to control the quality, easy construction.
The present embodiment additionally provides a kind of construction method of diaphram wall, has used first aspect and its alternative to relate to
And diaphram wall connection structure, the construction method includes：
S11：It is respectively perpendicular and hangs the first ground wall for being connected with the first flange plate and the first web structure and be connected with
Second ground wall of two flange plates and the second web structure, to form the cavity.
In specific implementation process, and then each groove segment vertically hangs prefabricated ground wall into trough end and enters groove peace afterwards
Put.Ground wall contiguous prefabricated at the same time is hung successively after grooving is good.Chute forming machine into an adjacent groove segment should be put into it is pre-
The connection structure of system keeps certain safe distance, in order to avoid collision connection structure, in principle should with first hanging concave joint wall, then
With hanging convex joint wall, easy to coercion underground continuous wall degree control, intermediate closed width answers first grooving to hang, and avoids grooving
Cumulative errors phenomenon occurs, and makes finally to close width and is difficult to transfer, and connector, which connects, to be difficult to operate.
S12：To the second flange plate outside the cavity, the first flange plate, the first web structure, and the second web structure
At least one of drill.After drilling, it may also include：Borehole cleaning processing is carried out to the hole drilled out.I.e.：Before casting concrete
Borehole cleaning is carried out, can reduce influences connector concrete quality because the mudcake of hole wall is mingled with, and avoids cold seam folder mud that percolation phenomenon occurs.
S13：Above step is repeated, until required ground wall and its connection structure completes above step.
S14：Casting concrete, to form diaphram wall.Specifically, the rising pouring of wall side wall can be starched by compaction grouting,
To the gap filling increase frictional resistance between wall and cell wall.
In addition, need meet the continuous welding of steel plate on the inside of pitted surface in Excavation Process, so as to form reliable steel
The multi layer waterproof of plate and concrete.
In conclusion diaphram wall connection structure provided by the invention and the construction method of diaphram wall, pass through two
A first flange plate forms a concave space towards second ground wall with first web structure；And institute
State and form cavity between the second flange plate and the first web structure so that closure section is formed between steel plate, is poured on this basis
Splice cavity concrete, can form reliable steel plate and concrete multi layer waterproof, effectively improve infiltration energy, meanwhile, by
Also there is the advantages of easy to control the quality, easy construction in the present invention.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. diaphram wall connection structure, for connecting the first ground wall and the second ground wall in the horizontal direction, it is characterised in that Including：Two the first flange plates parallel to each other, two the second flange plates parallel to each other, the first web structure and the second web Structure；Second flange plate and first flange plate are horizontally disposed, and first web structure is in two Between first flange plate, and both ends are respectively perpendicular two first flange plates of connection；Second web structure is in Between two second flange plates, and both ends are respectively perpendicular two second flange plates of connection；First flange plate connects first ground wall, and second flange plate connects second ground wall, two described the One flange plate forms a concave space towards second ground wall with first web structure；When first ground wall is connected with second ground wall, two second flange plates are inserted into the concave space, And first web structure is inserted into, to form cavity between second flange plate and the first web structure.
- 2. diaphram wall connection structure according to claim 1, it is characterised in that first web structure includes two A first web and the first stiffener parallel to each other, first web are put more energy into perpendicular to the horizontal direction, described first Plate is between two first webs, and both sides are connected to two first webs, first web and institute The first end for stating the first stiffener is all connected with first flange plate, and the of first web and first stiffener Two ends are all connected with another first flange plate, and first stiffener is respectively perpendicular to first web and described first Flange plate.
- 3. diaphram wall connection structure according to claim 2, it is characterised in that first stiffener is equipped with first Through hole.
- 4. diaphram wall connection structure according to claim 1, it is characterised in that second web structure includes two A second web and the second stiffener parallel to each other, second web are put more energy into perpendicular to the horizontal direction, described second Plate is between two second webs, and both sides are connected to two second webs, second web and institute The first end for stating the second stiffener is all connected with second flange plate, and the of second web and second stiffener Two ends are all connected with another second flange plate, and second stiffener is respectively perpendicular to second web and described second Flange plate.
- 5. diaphram wall connection structure according to claim 3, it is characterised in that second stiffener is equipped with second Through hole.
- 6. diaphram wall connection structure according to any one of claims 1 to 5, it is characterised in that first web The side of direction the second ground wall of structure is equipped with the first T-shaped plate, direction the first ground wall of second web structure Side be equipped with the second T-shaped plate.
- 7. diaphram wall connection structure according to any one of claims 1 to 5, it is characterised in that first edge of a wing The end of plate be provided with outside turn over portion.
- 8. diaphram wall connection structure according to any one of claims 1 to 5, it is characterised in that first edge of a wing Plate is connected to the outside of the first level reinforcing bar of first ground wall, and second flange plate is connected to the of second ground wall The inner side of two horizontal reinforcements.
- 9. a kind of construction method of diaphram wall, it is characterised in that used claim 1 to 8 any one of them underground Diaphragm wall connection structure, the construction method include：It is respectively perpendicular and hangs the first ground wall for being connected with the first flange plate and the first web structure and be connected with the second flange plate With the second ground wall of the second web structure, to form the cavity；To in the second flange plate outside the cavity, the first flange plate, the first web structure, and the second web structure at least it One drills；Above step is repeated, until required ground wall and its connection structure completes above step；Casting concrete, to form diaphram wall.
- 10. construction method according to claim 9, it is characterised in that second flange plate to outside the cavity, One flange plate, the first web structure, and after at least one of second web structure is drilled, further include：To what is drilled out Hole carries out borehole cleaning processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195033.6A CN107989025A (en) | 2017-11-24 | 2017-11-24 | The construction method of diaphram wall connection structure and diaphram wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195033.6A CN107989025A (en) | 2017-11-24 | 2017-11-24 | The construction method of diaphram wall connection structure and diaphram wall |
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| Publication Number | Publication Date |
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| CN107989025A true CN107989025A (en) | 2018-05-04 |
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ID=62033230
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| CN201711195033.6A Pending CN107989025A (en) | 2017-11-24 | 2017-11-24 | The construction method of diaphram wall connection structure and diaphram wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123362A (en) * | 2021-04-15 | 2021-07-16 | 深圳市市政设计研究院有限公司 | Design and construction method for side wall with fabricated underground diaphragm wall serving as main structure |
| CN114411695A (en) * | 2022-01-24 | 2022-04-29 | 梁军 | Construction method and connection structure of underground cast-in-place continuous wall |
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| JPS5712720A (en) * | 1980-06-27 | 1982-01-22 | Hazama Gumi Ltd | Method of constructing continuous underground precast concrete wall |
| JPH06322748A (en) * | 1993-05-13 | 1994-11-22 | Kajima Corp | Construction of continuous underground wall |
| JP2003138558A (en) * | 2001-11-07 | 2003-05-14 | Data Tou:Kk | Connected steel pipe sheet pile, steel pipe connection structure using the same, steel pipe sheet pile wall, and soil cement continuous wall |
| CN204626378U (en) * | 2015-04-20 | 2015-09-09 | 中国建筑第八工程局有限公司 | The syndeton of coercion underground continuous wall |
| CN105089044A (en) * | 2015-08-31 | 2015-11-25 | 中国建筑股份有限公司 | Horizontal push compaction type prefabricated underground continuous wall system and construction method thereof |
| CN207525736U (en) * | 2017-11-24 | 2018-06-22 | 上海市机械施工集团有限公司 | Diaphram wall connection structure |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712720A (en) * | 1980-06-27 | 1982-01-22 | Hazama Gumi Ltd | Method of constructing continuous underground precast concrete wall |
| JPH06322748A (en) * | 1993-05-13 | 1994-11-22 | Kajima Corp | Construction of continuous underground wall |
| JP2003138558A (en) * | 2001-11-07 | 2003-05-14 | Data Tou:Kk | Connected steel pipe sheet pile, steel pipe connection structure using the same, steel pipe sheet pile wall, and soil cement continuous wall |
| CN204626378U (en) * | 2015-04-20 | 2015-09-09 | 中国建筑第八工程局有限公司 | The syndeton of coercion underground continuous wall |
| CN105089044A (en) * | 2015-08-31 | 2015-11-25 | 中国建筑股份有限公司 | Horizontal push compaction type prefabricated underground continuous wall system and construction method thereof |
| CN207525736U (en) * | 2017-11-24 | 2018-06-22 | 上海市机械施工集团有限公司 | Diaphram wall connection structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113123362A (en) * | 2021-04-15 | 2021-07-16 | 深圳市市政设计研究院有限公司 | Design and construction method for side wall with fabricated underground diaphragm wall serving as main structure |
| CN114411695A (en) * | 2022-01-24 | 2022-04-29 | 梁军 | Construction method and connection structure of underground cast-in-place continuous wall |
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