CN110144879A - The prefabricated slip casting type diaphram wall of wallboard - Google Patents
The prefabricated slip casting type diaphram wall of wallboard Download PDFInfo
- Publication number
- CN110144879A CN110144879A CN201910514094.7A CN201910514094A CN110144879A CN 110144879 A CN110144879 A CN 110144879A CN 201910514094 A CN201910514094 A CN 201910514094A CN 110144879 A CN110144879 A CN 110144879A
- Authority
- CN
- China
- Prior art keywords
- prefabricated panel
- prefabricated
- rectangular
- reinforcement
- rectangular recess
- 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.)
- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
-
- 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
- E02D5/20—Bulkheads or similar walls made of prefabricated parts and concrete, including reinforced concrete, in situ
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A kind of slip casting type diaphram wall that wallboard is prefabricated of the present invention, belongs to underground construction technology field.It is continuously attached from beginning to end in thickness direction by prefabricated panel A or prefabricated panel B, top and bottom are respectively arranged upper cover plate, lower plate, are laterally alternately arranged by prefabricated panel A, prefabricated panel B；Connector groove is arranged on each prefabricated panel A, prefabricated panel B, and wallboard is divided into four regions, the adjacent or neighbouring wall in each reinforcement by connection part connection left and right；Precast reinforced cage is arranged in inside, then carries out slip casting, is made intermediate formation steel reinforced concrete wall, and be all connected with four steel reinforcement cages on every block of wallboard, is made entire diaphram wall body stability under loading, will not go out caused by phase factor unbalance stress and destroy；The present invention by traditional slip casting and it is prefabricated combine, easy for construction, connection is simple, wall be it is whole, the construction time can be reduced during slip casting, improved efficiency, and adapt to assembled integrated development.
Description
Technical field
The invention belongs to underground construction technology fields, more particularly to a kind of slip casting type diaphram wall that wallboard is prefabricated.
Background technique
Diaphram wall is the preferred structure type of Construction of Deep Foundation and Extra-Deep Foundation Pit, from all parts of the world extensive
Using diaphram wall is replacing many traditional deep foundations and deep footing groove enclosing structure and construction method at present.Underground connects
With small vibration, low noise when continuous wall construction is suitable for construction in urban architecture close quarters；Wall stiffness is big, and barrier performance is good；It can
Suitable for a variety of geological conditions；It can be permanently basic for superstructure；Can make full use of limited ground in property line and
Space gives full play to returns of investment；Work efficiency height, short time limit, reliable in quality.Cast-in-place diaphram wall is most popular at present
Structure type, but diaphram wall of constructing in complex geological condition such as sandy soil stratum at present are often relatively difficult to resolve certainly underground company
Concrete pouring quality problem caused by slurry trench stability problem and landslip of the sides of the trench during continuous wall trenching construction, to generate table
Muscle and the walls mass defect such as hole, wall and connector localized seepage, the damage of wall steel bar basket structure are showed, it is continuous to influence underground
The safety of wall construction and waterproof effect.
But continuous wall trench underground process and cell wall supporting are all made of mud, need for mud to be discharged after casting concrete,
Generating a large amount of waste mud needs to handle, and causes serious environmental pollution and the increase of cost.Diaphram wall underwater casting is applied
Work characteristic determines that construction site is difficult to the construction quality of 100% guarantee wall, this is also cast-in-place continuous underground wall structure can not
The mass defect improved or made up.Therefore, engineering circles need to find a kind of Novel underground that can substitute cast-in-place diaphram wall
Continuous wall construction, but this industry predicament at present is not yet received and well solves.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of slip casting type diaphram wall that wallboard is prefabricated,
Mainly for developing a kind of prefabricated panel in advance, good integrity, simple structure, diaphram wall safe and reliable, easy to connect
Wall and connection method, can be effectively solved diaphram wall it is cast-in-place when constructional difficulties, installation is complicated, construction is cumbersome, generates
The problems such as a large amount of waste materials, cumbersome problem of especially constructing, the maximum feature of the present invention is exactly after first arranging prefabricated panel
Carry out cast-in-place, can both facilitate construction, save the plenty of time, and structural strength is high, it is easy to connect and after connecting securely, relatively
In construction is inconvenient and long construction period the problems such as, the present invention can efficiently solve this problem.
The technical solution adopted by the invention is as follows:
A kind of slip casting type diaphram wall that wallboard is prefabricated, including prefabricated panel A, prefabricated panel B, reinforcement by connection part, rectangular fin,
Rectangular recess, connector groove, rectangle empty slot, precast reinforced cage, upper cover plate, lower plate, high-strength bolt, prepared screw-bolt hole；
Left and right sides and lower edge middle position in prefabricated panel A, arrange rectangular fin, and rectangle is arranged in the upside of prefabricated panel A
The length of groove, the rectangular fin and rectangular recess is respectively less than prefabricated panel A side length；
On the upside of prefabricated panel B and the left and right sides is arranged with rectangular recess, and downside is disposed with rectangular fin, the rectangular fin and
The length of rectangular recess is respectively less than prefabricated panel B side length；
The panel segment of the rectangular fin and rectangular recess two sides is evenly arranged prepared screw-bolt hole；It is the prefabricated panel A, pre-
Wallboard B inner surface processed vertically and laterally arrange two connector grooves, and between be not connected to, the wallboard of connector groove
Upper even level arranges a prepared screw-bolt hole；
The left or right side of prefabricated panel B is fixed in the rectangular fin of the transverse direction of diaphram wall, the left or right side prefabricated panel A
Rectangular recess in, and fixed by high-strength bolt across prepared screw-bolt hole；
Rectangular fin on the downside of the short transverse of diaphram wall, prefabricated panel A is fixed on the square on the upside of adjacent prefabricated panel A
In connected in star, fixed by high-strength bolt across prepared screw-bolt hole；Rectangular fin on the downside of prefabricated panel B is fixed on adjacent prefabricated
In rectangular recess on the upside of wallboard B, fixed by high-strength bolt across prepared screw-bolt hole；
In the thickness direction of diaphram wall, pass through reinforcement by connection part between two pieces of prefabricated panel A or two pieces of prefabricated panel B
Connection；Rectangle empty slot is set among reinforcement by connection part, is evenly arranged four prepared screw-bolt holes on reinforcement by connection part；The connection adds
Firmware is fixed in diaphram wall short transverse or the adjacent two pairs of connector grooves of transverse direction, while to left and right phase
Adjacent, neighbouring prefabricated panel A, prefabricated panel B plays the role of reinforcement by connection, the prepared screw-bolt hole on reinforcement by connection part with
Prepared screw-bolt hole on prefabricated panel A, prefabricated panel B can correspond to each other, and be fixed by high-strength bolt；
The upper cover plate arranged beneath has symmetrical two rectangular fins, with the square above two sides prefabricated panel A, prefabricated panel B
Connected in star mutually agrees with, and prepared screw-bolt hole is opened up on two rectangular fins, and can be with rectangular recess two on prefabricated panel A, prefabricated panel B
The prepared screw-bolt hole of side is corresponding, and is fixed by high-strength bolt；
Rectangular fin below the rectangular recess of the downward symmetrical arrangement of plate upper surface, with prefabricated panel A, prefabricated panel B agrees with, and
Prepared screw-bolt hole is arranged on rectangular recess, and can be with the prepared screw-bolt hole of rectangular fin two sides on prefabricated panel A, prefabricated panel B
It is corresponding, and fixed by high-strength bolt；
The precast reinforced cage is arranged in the reinforcement by connection part of adjacent left and right two and upper and lower two reinforcement by connection parts are surrounded
Square area between.
It further, is the concrete grout of perfusion in remaining space of diaphram wall.
Further, waterproof bed course is disposed in the rectangular recess.
Further, the connector groove size formed after the docking of neighbouring connector groove is equal to reinforcement by connection part
Size.
Beneficial effects of the present invention:
Diaphram wall of the present invention is steel and concrete structure prefabricated in advance, and structure is simple and connects and for convenience, is now cast-in-place
The problems such as plenty of time can be saved in the construction of main diaphram wall for construction, and live a large amount of waste materials will not be generated, often
A prefabricated panel is all contacted with four steel reinforcement cages, and built-in steel reinforcement cage keeps entire wall body structure stability height, intensity big, and the present invention will
Traditional slip casting and it is prefabricated combine, easy for construction, connection is simple, wall be it is whole, can reduce and apply during slip casting
It between working hour, improves efficiency, and adapts to assembled integrated development.
Detailed description of the invention
Fig. 1 is that diaphram wall of the present invention is connected front view；
Fig. 2 is prefabricated panel A, prefabricated panel B lateral connection front view；
Fig. 3 connect front view with upper cover plate for prefabricated panel A；
Fig. 4 connect front view with lower plate for prefabricated panel B；
Fig. 5 is the wall and upper cover plate connection side view of two prefabricated panel A composition；
Fig. 6 is the wall and lower plate connection side view of two prefabricated panel A composition；
Fig. 7 is prefabricated panel A top view；
Fig. 8 is prefabricated panel B top view；
Fig. 9 is the company between wall and reinforcement by connection part that wall, the two prefabricated panel B that two prefabricated panel A are formed are formed
Connect top view；
In figure: 1 being prefabricated panel A, 2 be prefabricated panel B, 3 be reinforcement by connection part, 4 be rectangular fin, 5 be rectangular recess, 6 be company
Fitting groove, 7 be rectangle empty slot, 8 be precast reinforced cage, 9 be upper cover plate, 10 be lower plate, 11 be high-strength bolt, 12 be reserved
Bolt hole, 13 are waterproof bed course.
Specific embodiment
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but not
They can be interpreted as limiting the scope of the present invention.
Embodiment:
As shown in Fig. 1-9, a kind of slip casting type diaphram wall that wallboard is prefabricated, including prefabricated panel A1, prefabricated panel B2, company
Connect reinforcing member 3, rectangular fin 4, rectangular recess 5, connector groove 6, rectangle empty slot 7, precast reinforced cage 8, upper cover plate 9, lower plate
10, high-strength bolt 11, prepared screw-bolt hole 12；
Left and right sides and lower edge middle position in prefabricated panel A1, arrange rectangular fin 4, and square is arranged in the upside of prefabricated panel A1
The length of connected in star 5, the rectangular fin 4 and rectangular recess 5 is respectively less than prefabricated panel A1 side length；
On the upside of prefabricated panel B2 and the left and right sides is arranged with rectangular recess 5, and downside is disposed with rectangular fin 4, the rectangle
The length of rib 4 and rectangular recess 5 is respectively less than prefabricated panel B2 side length；
The panel segment of 5 two sides of rectangular fin 4 and rectangular recess is evenly arranged prepared screw-bolt hole 12；The prefabricated panel
A1, prefabricated panel B2 inner surface are vertical and laterally arrange two connector grooves 6, and between be not connected to, connector groove 6
Even level arranges 2 prepared screw-bolt holes 12 on the wallboard at place；
In the transverse direction of diaphram wall, the rectangular fin 4 of the left or right side prefabricated panel A1 be fixed on prefabricated panel B2 left side or
In the rectangular recess 5 on right side, and it is fixed across prepared screw-bolt hole 12 by high-strength bolt 11；
Rectangular fin 4 on the downside of the short transverse of diaphram wall, prefabricated panel A1 is fixed on the upside of adjacent prefabricated panel A1
Rectangular recess 5 in, it is fixed across prepared screw-bolt hole 12 by high-strength bolt 11；Rectangular fin 4 on the downside of prefabricated panel B2 is fixed
It is fixed across prepared screw-bolt hole 12 by high-strength bolt 11 in the rectangular recess 5 on the upside of adjacent prefabricated panel B2；
In the thickness direction of diaphram wall, pass through reinforcement by connection between two pieces of prefabricated panel A1 or two pieces of prefabricated panel B2
Part 3 connects；Rectangle empty slot 7 is set among reinforcement by connection part 3, is evenly arranged four prepared screw-bolt holes 12 on reinforcement by connection part 3；Institute
It states reinforcement by connection part 3 to be fixed in diaphram wall short transverse or the adjacent two pairs of connector grooves 6 of transverse direction, simultaneously
Prefabricated panel A1, prefabricated panel B2 adjacent to left and right, neighbouring plays the role of reinforcement by connection, on reinforcement by connection part 3
Prepared screw-bolt hole 12 on prepared screw-bolt hole 12 and prefabricated panel A1, prefabricated panel B2 can correspond to each other, and pass through high-strength bolt 11
It is fixed；
9 arranged beneath of upper cover plate has symmetrical two rectangular fins 4, above two sides prefabricated panel A1, prefabricated panel B2
5 phase of rectangular recess agree with, open up prepared screw-bolt hole 12 on two rectangular fins 4, and can on prefabricated panel A1, prefabricated panel B2
The prepared screw-bolt hole 12 of 5 two sides of rectangular recess is corresponding, and fixed by high-strength bolt 11；
Rectangular fin 4 below the rectangular recess 5 of the downward symmetrical arrangement in 10 upper surface of bottom plate, with prefabricated panel A1, prefabricated panel B2
Agree with, and arranges prepared screw-bolt hole 12 on rectangular recess 5, and can be with 4 two sides of rectangular fin on prefabricated panel A1, prefabricated panel B2
Prepared screw-bolt hole 12 it is corresponding and fixed by high-strength bolt 11；
The precast reinforced cage 8 is arranged in the reinforcement by connection part 3 of adjacent left and right two and upper and lower two reinforcement by connection parts 3 are enclosed
At square area between.
It is the concrete grout of perfusion in remaining space of diaphram wall.Intermediate rectangle empty slot 7 on reinforcement by connection part 3
It can make to starch abundant flowing when carrying out slip casting, inner space is filled.
It is disposed with waterproof bed course 13 in the rectangular recess 5, plays the waterproof action of wallboard.
The connector groove size that neighbouring connector groove 6 is formed after docking is equal to the size of reinforcement by connection part 3.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (4)
1. a kind of slip casting type diaphram wall that wallboard is prefabricated, including prefabricated panel A(1), prefabricated panel B(2), reinforcement by connection
Part (3), rectangular fin (4), rectangular recess (5), connector groove (6), rectangle empty slot (7), precast reinforced cage (8), upper cover plate
(9), lower plate (10), high-strength bolt (11), prepared screw-bolt hole (12)；It is characterized by:
Left and right sides and lower edge middle position in prefabricated panel A(1), arrange rectangular fin (4), prefabricated panel A(1) upside
Arrange rectangular recess (5), the length of the rectangular fin (4) and rectangular recess (5) is respectively less than prefabricated panel A(1) side length；
It is arranged with rectangular recess (5) on the upside of prefabricated panel B(2) with the left and right sides, downside is disposed with rectangular fin (4), described
Rectangular fin (4) and the length of rectangular recess (5) be respectively less than prefabricated panel B(2) side length；
The panel segment of the rectangular fin (4) and rectangular recess (5) two sides is evenly arranged prepared screw-bolt hole (12)；Described is pre-
Wallboard A(1 processed), prefabricated panel B(2) inner surface vertically and laterally arrange two connector grooves (6), and between do not connect
Logical, even level arranges 2 prepared screw-bolt holes (12) on the wallboard at connector groove (6)；
In the transverse direction of diaphram wall, prefabricated panel A(1) rectangular fin (4) of left or right side is fixed on prefabricated panel B(2)
In the rectangular recess (5) of left or right side, and it is fixed across prepared screw-bolt hole (12) by high-strength bolt (11)；
In the short transverse of diaphram wall, prefabricated panel A(1) on the downside of rectangular fin (4) be fixed on adjacent prefabricated panel A
(1) fixed across prepared screw-bolt hole (12) by high-strength bolt (11) in the rectangular recess (5) on the upside of；Prefabricated panel B(2) under
The rectangular fin (4) of side is fixed on adjacent prefabricated panel B(2) on the upside of rectangular recess (5) in, passed through by high-strength bolt (11)
Prepared screw-bolt hole (12) is fixed；
In the thickness direction of diaphram wall, pass through connection between two pieces of prefabricated panel A(1) or two pieces of prefabricated panel B(2)
Reinforcing member (3) connection；Rectangle empty slot (7) are set among reinforcement by connection part (3), four are evenly arranged on reinforcement by connection part (3) in advance
Stay bolt hole (12)；The reinforcement by connection part (3) is fixed on diaphram wall short transverse or adjacent two pairs of transverse direction
In connector groove (6), while the prefabricated panel A(1 adjacent, neighbouring to left and right), prefabricated panel B(2) play connection
Reinforcement effect, prepared screw-bolt hole (12) and prefabricated panel A(1 on reinforcement by connection part (3)), prefabricated panel B(2) on reserved spiral shell
Keyhole (12) can correspond to each other, and be fixed by high-strength bolt (11)；
Described upper cover plate (9) arranged beneath has symmetrical two rectangular fins (4), with two sides prefabricated panel A(1), prefabricated panel B
(2) rectangular recess (5) above mutually agrees with, and opens up prepared screw-bolt hole (12) on two rectangular fins (4), and can be with prefabricated panel A
(1), prefabricated panel B(2) on rectangular recess (5) two sides prepared screw-bolt hole (12) it is corresponding and fixed by high-strength bolt (11)；
The rectangular recess (5) of the downward symmetrical arrangement in bottom plate (10) upper surface, below prefabricated panel A(1), prefabricated panel B(2)
Rectangular fin (4) agrees with, and on rectangular recess (5) arrange prepared screw-bolt hole (12), and can be with prefabricated panel A(1), prefabricated panel
B(2 the prepared screw-bolt hole (12) of rectangular fin (4) two sides is corresponding on), and fixed by high-strength bolt (11)；
The precast reinforced cage (8) is arranged in the reinforcement by connection part (3) of adjacent left and right two and upper and lower two reinforcement by connection parts
(3) between the square area surrounded.
2. the prefabricated slip casting type diaphram wall of wallboard according to claim 1, it is characterised in that: diaphram wall its
It is the concrete grout of perfusion in remaining space.
3. the prefabricated slip casting type diaphram wall of wallboard according to claim 1, it is characterised in that: the rectangular recess
(5) waterproof bed course (13) are disposed in.
4. the prefabricated slip casting type diaphram wall of wallboard according to claim 1, it is characterised in that: neighbouring connection
The connector groove size formed after part groove (6) docking is equal to the size of reinforcement by connection part (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910514094.7A CN110144879A (en) | 2019-06-14 | 2019-06-14 | The prefabricated slip casting type diaphram wall of wallboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910514094.7A CN110144879A (en) | 2019-06-14 | 2019-06-14 | The prefabricated slip casting type diaphram wall of wallboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110144879A true CN110144879A (en) | 2019-08-20 |
Family
ID=67591372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910514094.7A Withdrawn CN110144879A (en) | 2019-06-14 | 2019-06-14 | The prefabricated slip casting type diaphram wall of wallboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110144879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171878A (en) * | 2020-09-16 | 2021-01-05 | 山东汇富建设集团建筑工业有限公司 | Production process of assembled wallboard |
-
2019
- 2019-06-14 CN CN201910514094.7A patent/CN110144879A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171878A (en) * | 2020-09-16 | 2021-01-05 | 山东汇富建设集团建筑工业有限公司 | Production process of assembled wallboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105887806B (en) | Assembled underground continuous wall and its construction method | |
| CN205604473U (en) | Assembled shear force wall tooth's socket formula connection structure who combines coincide floor | |
| CN103321241B (en) | Deep water open type combination foundation harbour and construction method thereof | |
| CN110144878A (en) | A kind of assembled waterproof underground diaphragm wall and its installation method | |
| CN105239578B (en) | Water-rich sand layer deep foundation pit underwater construction method | |
| CN110331727A (en) | The supporting construction and construction method that bored concrete pile and diaphram wall combine | |
| CN212714332U (en) | Highway subgrade settlement-preventing device | |
| CN101565952A (en) | Method and structure for preventing pit-type building foundation floating | |
| CN110424370A (en) | The linear type connecting node and L shape connecting node of prefabricated post and prefabricated panel | |
| CN204475366U (en) | Steel pipe pile diaphragm wall and level thereof are to syndeton and auxiliary construction pile frame | |
| CN108677925A (en) | Half coercion underground continuous wall structure and its construction method | |
| CN110144879A (en) | The prefabricated slip casting type diaphram wall of wallboard | |
| CN211143050U (en) | Grouting type underground continuous wall of prefabricated column and wall plate | |
| CN210439151U (en) | Steel box girder supporting system and bridge | |
| CN218813780U (en) | Slope protection structure for mine geological environment treatment | |
| CN201162228Y (en) | Shore-protection structure | |
| CN110144877A (en) | The slip casting type diaphram wall of prefabricated post and wallboard | |
| CN212506306U (en) | Combined supporting structure of inclined wedge-shaped pile and vertical tubular pile | |
| CN214089955U (en) | Double-layer square-back-shaped composite diaphragm wall anchorage foundation | |
| CN214738333U (en) | Permanent-faced combined box culvert foundation reinforcing structure | |
| CN215441921U (en) | Novel support shear structure | |
| CN210827425U (en) | Retaining wall type underground continuous wall structure | |
| CN209723230U (en) | The connecting node of steel plate combined shear wall and not equal higher baselines | |
| CN209603196U (en) | Sole plate post-poured strip structure | |
| CN208328960U (en) | A kind of bilayer steel plate for sealing water shut-in well drain structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190820 |