CN209211487U - A kind of breast boards structure - Google Patents
A kind of breast boards structure Download PDFInfo
- Publication number
- CN209211487U CN209211487U CN201821674945.1U CN201821674945U CN209211487U CN 209211487 U CN209211487 U CN 209211487U CN 201821674945 U CN201821674945 U CN 201821674945U CN 209211487 U CN209211487 U CN 209211487U
- Authority
- CN
- China
- Prior art keywords
- breast boards
- cast
- place
- prefabricated
- boards
- 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.)
- Active
Links
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model provides a kind of breast boards structure applied to geotechnological construction of structures technical field, the production method that the utility model further relates to a kind of breast boards structure, the recessed gate slot (5) of the cast-in-place breast boards of each of the breast boards structure (1) side side setting, each cast-in-place breast boards (1) other side side is also provided with recessed gate slot (5), each prefabricated breast boards (2) side is installed in the gate slot (5) of cast-in-place breast boards (1) side, each prefabricated breast boards (2) other side is installed in the gate slot (5) of another cast-in-place breast boards (1) side.The production method of the breast boards structure and breast boards structure of the utility model, so that breast boards becomes integrally-built primary structure member, the rigidity of structure is big, wall top displacement is small, supporting and retaining system effect is obvious, and, earth-retaining general for geological conditions is highly larger and has adaptability apart from periphery construction of structures or the nearlyr supporting construction of means of transportation.
Description
Technical field
The utility model belongs to geotechnological construction of structures technical field, is to be related to a kind of breast boards structure more specifically.
Background technique
Stake plate type retaining wall bears soil pressure using earth-retaining plate face and passes to antiskid as a kind of novel soil-baffling structure
Stake recycles the effect of friction pile anchor themselves to maintain soil stabilization after wall and wall, since the type retaining wall has construction
Operating surface is small, influences the advantages that low, earth-retaining height is big, foundation bearing capacity is of less demanding to closing on construction of structures, thus tall and big
The engineering fields such as soil-baffling structure, slope retaining, deep foundation pit support have obtained widely using, in the type DESIGN OF RETAINING WALLS usually
The design scheme of use is first to pour friction pile, then install prefabricated breast boards on the friction pile back side or side ear wall.Also have
Design uses cast-in-place concrete breast boards, i.e., by breast boards and friction pile one-piece casting, similar caused building cover structure.And it is existing
There is different degrees of weakness in the design used in technology: for prefabricated breast boards peg board formula barricade, major defect
It is that one, outer surface is the pile body of protrusion, cannot keep straight, extreme influence facade perception；It two, must side when breast boards is installed
Installation side is banketed, once mounting limited height；Two, retaining wall flat mouth overlap joint is not easy tight, and water-proofing treatment is difficult, can be produced long afterwards day
The defects of raw infiltration, the local soil body squeeze out.Unavoidable most disaster is designed for cast-in-place this kind of breast boards stake plate type retaining wall
Topic, which is outdoor barricade wall, is difficult to the problem of expansion joint is arranged apart from excessive (being more than 20 meters of specification permissible value).Also limit its
Design the utilization in engineering.
Utility model content
The technical problem to be solved by the utility model is in view of the shortcomings of the prior art, to provide a kind of structure simple, it can
Effectively overcome defect in the prior art, so that breast boards becomes integrally-built primary structure member, the rigidity of structure is big, wall top is displaced
Small, supporting and retaining system effect is obvious, and, earth-retaining general for geological conditions is highly larger and closer apart from periphery construction of structures or means of transportation
Supporting construction have adaptability breast boards structure.
Solve the problems, such as techniques discussed above, the technical solution that the utility model is taken are as follows:
The utility model is a kind of breast boards structure, and the breast boards structure includes multiple cast-in-place breast boards, multiple pre-
Breast boards processed, each cast-in-place breast boards are set with friction pile one-piece casting corresponding on ground, each cast-in-place breast boards side side
Recessed gate slot is set, each cast-in-place breast boards other side side is also provided with recessed gate slot, and multiple cast-in-place breast boards are arranged in ground
When on face, a prefabricated breast boards is set, and each prefabricated breast boards side is installed on one between the cast-in-place breast boards of each adjacent two
In the gate slot of a cast-in-place breast boards side, each prefabricated breast boards other side is installed on the gate slot of another cast-in-place breast boards side
It is interior.
The gate slot of the cast-in-place breast boards side is set as the structure of cast-in-place earth-retaining plate surface parallel arrangement, multiple cast-in-place
When breast boards is arranged on the ground, the prefabricated breast boards between the cast-in-place breast boards of each adjacent two is set as vertically arranged knot
Structure, prefabricated breast boards are set as structure made of cement pours.
The gate slot of the cast-in-place breast boards side is set as extending to cast-in-place earth-retaining from cast-in-place breast boards upper surface position
Plate lower end surface position, when a prefabricated breast boards is set between the cast-in-place breast boards of each adjacent two, the prefabricated breast boards
Lower end surface is configured to be bonded structure on the ground.
The prefabricated breast boards being arranged between the cast-in-place breast boards of each adjacent two include it is multiple, multiple prefabricated breast boards are set as
Placement stacked on top of one another is set as being bonded structure on the ground positioned at undermost prefabricated breast boards.
The upper protruding block of the prefabricated breast boards upper surface setting protrusion of the prefabricated breast boards, it is each described prefabricated
The recessed lower groove of the prefabricated breast boards lower end surface setting of breast boards, when the placement stacked on top of one another of multiple prefabricated breast boards, under being located at
The upper protruding block of the prefabricated breast boards of side is configured to be installed on the knot in the lower groove for the prefabricated breast boards for being located above position
Structure.
Slideway is set in the gate slot of each cast-in-place breast boards side, is arranged between the cast-in-place breast boards of each adjacent two
When prefabricated breast boards, prefabricated breast boards one end is configured to the slideway in the gate slot along a cast-in-place breast boards side and slides
Structure, the prefabricated breast boards other end is configured to sliding along the slideway in the gate slot of another cast-in-place breast boards side simultaneously
Under structure.
The production method that the utility model further relates to a kind of breast boards structure, the production method of the breast boards structure
Making step are as follows: 1) on ground multiple friction piles are set and form cast-in-place breast boards in the cast-in-place concrete of friction pile position, it is cast-in-place
Side forms gate slot when breast boards is cast-in-place, forms multiple cast-in-place breast boards；2) the prefabricated breast boards of concrete for making, prefabricated breast boards
Upper protruding block and lower groove are formed when production；3) lifting of prefabricated breast boards is placed between two neighboring cast-in-place breast boards, each
Prefabricated breast boards side is installed in the gate slot of a cast-in-place breast boards side, and each prefabricated breast boards other side is installed on another
In the gate slot of a cast-in-place breast boards side；4) it is backfilled after prefabricated breast boards two sides carry out wall, completes the production of breast boards structure.
By prefabricated breast boards lifting be placed between two neighboring cast-in-place breast boards when, the cast-in-place breast boards of each adjacent two it
Between place the prefabricated breast boards of multiple placements stacked on top of one another, the upper protruding block of underlying prefabricated breast boards, which is installed on, to be located above
Prefabricated breast boards lower groove in.
Using the technical solution of the utility model, can obtain it is below the utility model has the advantages that
The production method of the breast boards structure and breast boards structure of the utility model is designing or is making breast boards structure
When, multiple friction piles are set on ground and form cast-in-place breast boards in the cast-in-place concrete of friction pile position, cast-in-place breast boards is cast-in-place
When side form gate slot, form multiple cast-in-place breast boards；Then the prefabricated breast boards of concrete for making, prefabricated breast boards production are used
When form upper protruding block and lower groove；The lifting of prefabricated breast boards is placed between two neighboring cast-in-place breast boards, each prefabricated gear
Native plate side is installed in the gate slot of a cast-in-place breast boards side, and it is cast-in-place that each prefabricated breast boards other side is installed on another
In the gate slot of breast boards side；It is backfilled after prefabricated breast boards two sides carry out wall, completes the production of breast boards structure.This is practical new
The breast boards structure of type, can merge the design advantage of cast-in-place breast boards and prefabricated breast boards, so that breast boards forms whole knot
The primary structure member of structure, the rigidity of structure is big, wall top displacement is small, and supporting and retaining system effect is obvious；Prefabricated breast boards (stoplog type breast boards) self weight
Gently, lifting is convenient, and is overlapped up and down using groove and tognue type, can in effective means rolling earth behind retaining wall underground water leakage, good airproof performance；Knot
The mentality of designing for closing hydro-structure stop log gate is arranged gate slot in stake side, and installs Simple slide way in gate slot, prefabricated breast boards energy
This enough suitable slideway let-down, being dislocated when preventing the prefabricated breast boards of monolithic from placing, easy construction；The master of entire breast boards structure
Body facade is large-area planar, secondary can paint or make other decorations, facade perception is good；Effectively break through cast-in-place structural expansion joint
Spacing limitation, different concatenation units can design the retaining wall of random length.Breast boards structure described in the utility model and gear
The production method of the hardened structure of soil, can effectively overcome defect in the prior art, so that breast boards becomes integrally-built stress
Component, the rigidity of structure is big, wall top displacement is small, and supporting and retaining system effect is obvious, and, earth-retaining general for geological conditions is highly larger and apart from week
Side construction of structures or the nearlyr supporting construction of means of transportation have adaptability.
Detailed description of the invention
Brief description is made to content expressed by each attached drawing of this specification and the label in figure below:
Fig. 1 is the schematic view of the front view of breast boards structure described in the utility model；
Fig. 2 is the schematic cross-sectional view in the face A-A of breast boards structure described in Fig. 1；
Fig. 3 is the schematic cross-sectional view in the face B-B of breast boards structure described in Fig. 1；
Attached drawing acceptance of the bid note is respectively as follows: 1, cast-in-place breast boards；2, prefabricated breast boards；3, ground；4, friction pile；5, gate slot；6,
Cast-in-place earth-retaining plate surface；7, cast-in-place breast boards upper surface；8, cast-in-place breast boards lower end surface；9, prefabricated breast boards upper surface；10, on
Convex block；11, prefabricated breast boards lower end surface；12, lower groove；13, slideway.
Specific embodiment
Below against attached drawing, by the description of the embodiment, such as related to specific embodiment of the present utility model
The shape of each component, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle etc. make into
The detailed description of one step:
As shown in Fig. 1, the utility model is a kind of breast boards structure, and the breast boards structure includes multiple cast-in-place gears
Native plate 1, multiple prefabricated breast boards 2, each cast-in-place breast boards 1 and 4 one-piece casting of friction pile corresponding on ground 3 are each cast-in-place
The recessed gate slot 5 of 1 side side of breast boards setting, each cast-in-place 1 other side side of breast boards is also provided with recessed gate slot 5, more
When a cast-in-place breast boards 1 is arranged on ground 3, a prefabricated breast boards 2 is set, often between the cast-in-place breast boards 1 of each adjacent two
A 2 side of prefabricated breast boards is installed in the gate slot 5 of cast-in-place 1 side of breast boards, and each prefabricated 2 other side of breast boards clamps
In the gate slot 5 of another cast-in-place 1 side of breast boards.Above structure is set when designing or making breast boards structure on ground 3
Multiple friction piles 4 are set, in 4 position cast-in-place concrete of friction pile, form cast-in-place breast boards 2, side shape when cast-in-place breast boards 1 is cast-in-place
At gate slot 5, multiple cast-in-place breast boards 1 are formed；Then the prefabricated breast boards 2 of concrete for making, shape when prefabricated breast boards 2 makes are used
At upper protruding block 10 and lower groove 12；The lifting of prefabricated breast boards 2 is placed between two neighboring cast-in-place breast boards 1, it is each prefabricated
2 side of breast boards is installed in the gate slot 5 of cast-in-place 1 side of breast boards, and each prefabricated 2 other side of breast boards is installed on another
In the gate slot 5 of a 1 side of cast-in-place breast boards；It is backfilled after prefabricated 2 two sides of breast boards carry out wall, completes the system of breast boards structure
Make.The breast boards structure of the utility model, can merge the design advantage of cast-in-place breast boards and prefabricated breast boards, so that breast boards
Integrally-built primary structure member is formed, the rigidity of structure is big, wall top displacement is small, and supporting and retaining system effect is obvious；Prefabricated breast boards (stoplog type gear
Native plate) it is convenient from heavy and light, lifting, and overlapped up and down using groove and tognue type, can in effective means rolling earth behind retaining wall underground water leakage, it is close
Envelope property is good；In conjunction with the mentality of designing of hydro-structure stop log gate, gate slot is set in stake side, and Simple slide way is installed in gate slot, in advance
Breast boards processed can be along this slideway let-down, being dislocated when preventing the prefabricated breast boards of monolithic from placing, easy construction；Entire earth-retaining
The main body facade of hardened structure is large-area planar, secondary can paint or make other decorations, facade perception is good；It effectively breaks through cast-in-place
The limitation of structure expansion joint spacing, different concatenation units can design the retaining wall of random length.The earth-retaining of the utility model is hardened
Structure, structure is simple, can effectively overcome defect in the prior art, so that breast boards becomes integrally-built primary structure member, knot
Structure rigidity is big, wall top displacement is small, and supporting and retaining system effect is obvious, and, earth-retaining general for geological conditions is highly larger and apart from periphery construction
Building object or the nearlyr supporting construction of means of transportation has adaptability.
The gate slot 5 of 1 side of cast-in-place breast boards is set as the structure that cast-in-place earth-retaining plate surface 6 is arranged in parallel, multiple
When cast-in-place breast boards 1 is arranged on ground 3, the prefabricated breast boards 2 between the cast-in-place breast boards 1 of each adjacent two is set as vertical cloth
The structure set, prefabricated breast boards 2 are set as structure made of cement pours.Above structure is placed into each prefabricated breast boards
After between two neighboring cast-in-place breast boards, prefabricated breast boards can be vertically arranged, and form reliable retaining wall, and with cast-in-place gear
Native plate becomes one structure.Breast boards is made to form overall structure primary structure member in this way, the rigidity of structure is big, wall top displacement is small, branch
It is obvious to keep off effect.
The gate slot 5 of 1 side of cast-in-place breast boards is set as extending to cast-in-place gear from cast-in-place 7 position of breast boards upper surface
Native 8 position of plate lower end surface, when a prefabricated breast boards 2 is set between the cast-in-place breast boards 1 of each adjacent two, the prefabricated earth-retaining
The lower end surface of plate 2 is configured to the structure being fitted on ground 3.
Including multiple, multiple prefabricated breast boards 2 are set the prefabricated breast boards 2 being arranged between the cast-in-place breast boards 1 of each adjacent two
It is set to placement stacked on top of one another, is set as the structure being fitted on ground 3 positioned at undermost prefabricated breast boards 2.Above structure, often
The prefabricated breast boards 2 being arranged between two neighboring cast-in-place breast boards 1 include it is multiple, prefabricated breast boards each in this way from heavy and light,
It hangs conveniently, is convenient for site operation, improve construction efficiency.
The upper protruding block 10 of the prefabricated breast boards upper surface 9 setting protrusion of the prefabricated breast boards 2, it is each described
The recessed lower groove 12 of prefabricated breast boards lower end surface 11 setting of prefabricated breast boards 2, the placement stacked on top of one another of multiple prefabricated breast boards 2
When, the upper protruding block 10 of underlying prefabricated breast boards 2 is configured to be installed on the prefabricated breast boards 2 for being located above position
Structure in lower groove 12.Above structure, two neighboring prefabricated earth-retaining board stacking place when, lower prefabricated breast boards it is convex
Block and lower groove clamp, to form groove and tognue type overlapping, the leakage of underground water in rolling earth behind retaining wall, leakproofness can be effectively prevented
It is good, improve performance.
Slideway is set in the gate slot 5 of 1 side of cast-in-place breast boards, between the cast-in-place breast boards 1 of each adjacent two
When prefabricated breast boards 2 is arranged, prefabricated 2 one end of breast boards is configured in the gate slot 5 along cast-in-place 1 side of breast boards
The structure that slideway slides, prefabricated 2 other end of breast boards are configured to simultaneously along the gate slot of another cast-in-place 1 side of breast boards
The structure that slideway in 5 slides.Above structure puts down convenient for prefabricated breast boards is convenient and efficient, so that connection is reliable.This is practical new
In the breast boards structure of type, slideway is tongue-and-groove structure, prevents 1 or so the changing of the relative positions of breast boards.After breast boards 1 disposes, seam filling drip
Piemarker silk.After banketing, since the effect of soil pressure is so that the tight prefabricated board of soil pressure after wall, forms reliable soil-baffling structure.
It is simple that the utility model further relates to a kind of step, defect in the prior art can be effectively overcome, so that breast boards
As integrally-built primary structure member, the rigidity of structure is big, wall top displacement is small, and supporting and retaining system effect is obvious, gear general for geological conditions
Native height is larger and has the earth-retaining of adaptability hardened apart from periphery construction of structures or the closer supporting construction of means of transportation
The production method of structure.
The making step of the production method of breast boards structure described in the utility model are as follows: 1) be arranged on ground 3 multiple anti-
Sliding pile 4 forms cast-in-place breast boards 2 in 4 position cast-in-place concrete of friction pile, and side forms gate slot 5 when cast-in-place breast boards 1 is cast-in-place,
Form multiple cast-in-place breast boards 1；2) the prefabricated breast boards 2 of concrete for making forms upper protruding block 10 under when prefabricated breast boards 2 makes
Groove 12；3) lifting of prefabricated breast boards 2 is placed between two neighboring cast-in-place breast boards 1, each prefabricated 2 side card of breast boards
In the gate slot 5 of cast-in-place 1 side of breast boards, each prefabricated 2 other side of breast boards is installed on another cast-in-place breast boards 1
In the gate slot 5 of side；4) it is backfilled after prefabricated 2 two sides of breast boards carry out wall, completes the production of breast boards structure.
When the lifting of prefabricated breast boards 2 is placed between two neighboring cast-in-place breast boards 1, the cast-in-place breast boards of each adjacent two
The prefabricated breast boards 2 of multiple placements stacked on top of one another is placed between 1, the upper protruding block 10 of underlying prefabricated breast boards 2 is installed on
In the lower groove 12 for the prefabricated breast boards 2 being located above.
The production method of the breast boards structure and breast boards structure of the utility model is designing or is making breast boards structure
When, multiple friction piles are set on ground and form cast-in-place breast boards in the cast-in-place concrete of friction pile position, cast-in-place breast boards is cast-in-place
When side form gate slot, form multiple cast-in-place breast boards；Then the prefabricated breast boards of concrete for making, prefabricated breast boards production are used
When form upper protruding block and lower groove；The lifting of prefabricated breast boards is placed between two neighboring cast-in-place breast boards, each prefabricated gear
Native plate side is installed in the gate slot of a cast-in-place breast boards side, and it is cast-in-place that each prefabricated breast boards other side is installed on another
In the gate slot of breast boards side；It is backfilled after prefabricated breast boards two sides carry out wall, completes the production of breast boards structure.This is practical new
The breast boards structure of type, can merge the design advantage of cast-in-place breast boards and prefabricated breast boards, so that breast boards forms whole knot
The primary structure member of structure, the rigidity of structure is big, wall top displacement is small, and supporting and retaining system effect is obvious；Prefabricated breast boards (stoplog type breast boards) self weight
Gently, lifting is convenient, and is overlapped up and down using groove and tognue type, can in effective means rolling earth behind retaining wall underground water leakage, good airproof performance；Knot
The mentality of designing for closing hydro-structure stop log gate is arranged gate slot in stake side, and installs Simple slide way in gate slot, prefabricated breast boards energy
This enough suitable slideway let-down, being dislocated when preventing the prefabricated breast boards of monolithic from placing, easy construction；The master of entire breast boards structure
Body facade is large-area planar, secondary can paint or make other decorations, facade perception is good；Effectively break through cast-in-place structural expansion joint
Spacing limitation, different concatenation units can design the retaining wall of random length.The breast boards structure and breast boards of the utility model
The production method of structure can effectively overcome defect in the prior art, so that breast boards becomes integrally-built primary structure member,
The rigidity of structure is big, wall top displacement is small, and supporting and retaining system effect is obvious, and, earth-retaining general for geological conditions is highly larger and builds apart from periphery
Structures or the nearlyr supporting construction of means of transportation have adaptability.
Illustrative description is carried out to the utility model above in conjunction with attached drawing, it is clear that the utility model concrete implementation is simultaneously
It is not limited by aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or
It is not improved that the conception and technical scheme of the utility model are directly applied into other occasions, in the protection of the utility model
In range.
Claims (6)
1. a kind of breast boards structure, it is characterised in that: the breast boards structure includes multiple cast-in-place breast boards (1), multiple pre-
Breast boards (2) processed, each cast-in-place breast boards (1) and friction pile (4) one-piece casting corresponding on ground (3), each cast-in-place earth-retaining
The recessed gate slot (5) of plate (1) side side setting, each cast-in-place breast boards (1) other side side is also provided with recessed gate slot
(5), one is arranged when multiple cast-in-place breast boards (1) are arranged on ground (3), between the cast-in-place breast boards of each adjacent two (1) in advance
Breast boards (2) processed, each prefabricated breast boards (2) side are installed in the gate slot (5) of cast-in-place breast boards (1) side, each
Prefabricated breast boards (2) other side is installed in the gate slot (5) of another cast-in-place breast boards (1) side.
2. breast boards structure according to claim 1, it is characterised in that: the gate slot of described cast-in-place breast boards (1) side
(5) it is set as the structure of cast-in-place earth-retaining plate surface (6) parallel arrangement, when multiple cast-in-place breast boards (1) are arranged on ground (3),
Prefabricated breast boards (2) between the cast-in-place breast boards of each adjacent two (1) is set as vertically arranged structure, prefabricated breast boards (2)
It is set as structure made of cement pours.
3. breast boards structure according to claim 1 or 2, it is characterised in that: the door of described cast-in-place breast boards (1) side
Slot (5) is set as extending to cast-in-place breast boards lower end surface (8) position, each adjacent two from cast-in-place breast boards upper surface (7) position
When prefabricated breast boards (2) being arranged between cast-in-place breast boards (1), the lower end surface of the prefabricated breast boards (2) is arranged to
The structure being enough fitted on ground (3).
4. breast boards structure according to claim 1 or 2, it is characterised in that: between the cast-in-place breast boards of each adjacent two (1)
The prefabricated breast boards (2) being arranged include it is multiple, multiple prefabricated breast boards (2) are set as placement stacked on top of one another, be located at it is undermost
Prefabricated breast boards (2) is set as the structure being fitted on ground (3).
5. breast boards structure according to claim 1 or 2, it is characterised in that: each the prefabricated breast boards (2) is pre-
The upper protruding block (10) of breast boards upper surface (9) setting protrusion processed, the prefabricated breast boards lower end of each prefabricated breast boards (2)
The recessed lower groove (12) of face (11) setting, when the placement stacked on top of one another of multiple prefabricated breast boards (2), underlying prefabricated earth-retaining
The upper protruding block (10) of plate (2) is configured in the lower groove (12) for being installed on the prefabricated breast boards (2) for being located above position
Structure.
6. breast boards structure according to claim 1 or 2, it is characterised in that: each described cast-in-place breast boards (1) side
Gate slot (5) in slideway is set, when prefabricated breast boards (2) are set between the cast-in-place breast boards of each adjacent two (1), prefabricated breast boards
(2) one end is configured to the structure that the slideway in the gate slot (5) along cast-in-place breast boards (1) side slides, prefabricated gear
What native plate (2) other end was configured to slide along the slideway in the gate slot (5) of another cast-in-place breast boards (1) side simultaneously
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674945.1U CN209211487U (en) | 2018-10-16 | 2018-10-16 | A kind of breast boards structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821674945.1U CN209211487U (en) | 2018-10-16 | 2018-10-16 | A kind of breast boards structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209211487U true CN209211487U (en) | 2019-08-06 |
Family
ID=67455948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821674945.1U Active CN209211487U (en) | 2018-10-16 | 2018-10-16 | A kind of breast boards structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209211487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403369A (en) * | 2018-10-16 | 2019-03-01 | 安徽海螺建材设计研究院有限责任公司 | A kind of production method of breast boards structure and breast boards structure |
-
2018
- 2018-10-16 CN CN201821674945.1U patent/CN209211487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403369A (en) * | 2018-10-16 | 2019-03-01 | 安徽海螺建材设计研究院有限责任公司 | A kind of production method of breast boards structure and breast boards structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203222815U (en) | Composite basement-structure exterior wall construction formed by utilizing underground diaphragm wall | |
| CN110847327B (en) | Water-proof and drainage construction method for large-area basement roof | |
| CN110306595B (en) | Co-building structure of electric power pipe gallery and flood control wall and construction method thereof | |
| CN105350581A (en) | Advanced sealing structure for basement top slab settlement post-cast strips | |
| CN209211487U (en) | A kind of breast boards structure | |
| CN114457852A (en) | Basement exterior wall post-cast strip U-shaped concrete precast slab plugging method | |
| CN104790435A (en) | Post-subsidence pouring belt advancing waterstop impermeable concrete structure and construction technology thereof | |
| CN109403369A (en) | A kind of production method of breast boards structure and breast boards structure | |
| CN105672443A (en) | Structure integrating anti-seepage film anchoring, flood interception and passage | |
| CN111287793A (en) | Deformation joint water-proof and drainage system based on automatic drainage function and construction process thereof | |
| CN204715364U (en) | A kind of foundation pit support device | |
| CN208815560U (en) | A kind of structure of Underground Subway Station construction period full station sealing | |
| CN204343283U (en) | Soft soil layer construction of diaphragm wall structure | |
| CN208009473U (en) | The integrated concrete pipe gallery in braced wall corridor | |
| CN109898556A (en) | A kind of underground pipe gallery structure and sunk type construction method | |
| CN206655313U (en) | A kind of vertical post-cast strip plugging structure of basement | |
| CN105113513A (en) | Anti-seepage foundation pit supporting structure and construction method | |
| CN204691255U (en) | Diaphragm wall | |
| CN204690730U (en) | Diaphragm wall skeleton | |
| CN112502188B (en) | Power communication comprehensive pipe rack in easy-to-slide area and construction method thereof | |
| CN203238672U (en) | Advance sealing structure of basement outer wall sedimentation post-pouring joint | |
| CN104790430B (en) | Construction method of underground continuous wall | |
| CN209837067U (en) | Plugging structure of base exploration hole piping in foundation pit | |
| CN209412844U (en) | A kind of assembled resin concrete drainage ditch | |
| CN208633118U (en) | A kind of supporting construction that Subway Tunnel service channel pump house excavates |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |